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t.toString()}),this.changesApplied=!1}var tu,eu=(nu.prototype.addEntry=function(t,e,n){return ou(t).put(au(e),n)},nu.prototype.removeEntry=function(t,e){var n=ou(t),r=au(e);return n.delete(r)},nu.prototype.updateMetadata=function(e,n){var r=this;return this.getMetadata(e).next(function(t){return t.byteSize+=n,r.setMetadata(e,t)})},nu.prototype.getEntry=function(t,e){var n=this;return ou(t).get(au(e)).next(function(t){return n.maybeDecodeDocument(t)})},nu.prototype.getSizedEntry=function(t,e){var n=this;return ou(t).get(au(e)).next(function(t){var e=n.maybeDecodeDocument(t);return e?{maybeDocument:e,size:su(t)}:null})},nu.prototype.getEntries=function(t,e){var r=this,i=Ao();return this.forEachDbEntry(t,e,function(t,e){var n=r.maybeDecodeDocument(e);i=i.insert(t,n)}).next(function(){return i})},nu.prototype.getSizedEntries=function(t,e){var r=this,i=Ao(),o=new po(Wi.comparator);return this.forEachDbEntry(t,e,function(t,e){var n=r.maybeDecodeDocument(e);o=n?(i=i.insert(t,n),o.insert(t,su(e))):(i=i.insert(t,null),o.insert(t,0))}).next(function(){return{maybeDocuments:i,sizeMap:o}})},nu.prototype.forEachDbEntry=function(t,e,i){if(e.isEmpty())return Uo.resolve();var n=IDBKeyRange.bound(e.first().path.toArray(),e.last().path.toArray()),o=e.getIterator(),a=o.getNext();return ou(t).iterate({range:n},function(t,e,n){for(var r=Wi.fromSegments(t);a&&Wi.comparator(a,r)<0;)i(a,null),a=o.getNext();a&&a.isEqual(r)&&(i(a,e),a=o.hasNext()?o.getNext():null),a?n.skip(a.path.toArray()):n.done()}).next(function(){for(;a;)i(a,null),a=o.hasNext()?o.getNext():null})},nu.prototype.getDocumentsMatchingQuery=function(t,i,e){var o=this;Ur(!i.isCollectionGroupQuery(),"CollectionGroup queries should be handled in LocalDocumentsView");var a=Ro(),s=i.path.length+1,n={};if(e.isEqual(lo.MIN)){var r=i.path.toArray();n.range=IDBKeyRange.lowerBound(r)}else{var u=i.path.toArray(),c=this.serializer.toDbTimestampKey(e);n.range=IDBKeyRange.lowerBound([u,c],!0),n.index=Du.collectionReadTimeIndex}return ou(t).iterate(n,function(t,e,n){if(t.length===s){var r=o.serializer.fromDbRemoteDocument(e);i.path.isPrefixOf(r.key.path)?r instanceof Ks&&i.matches(r)&&(a=a.insert(r.key,r)):n.done()}}).next(function(){return a})},nu.prototype.getNewDocumentChanges=function(t,e){var r=this,i=No(),o=this.serializer.toDbTimestampKey(e),n=ou(t),a=IDBKeyRange.lowerBound(o,!0);return n.iterate({index:Du.readTimeIndex,range:a},function(t,e){var n=r.serializer.fromDbRemoteDocument(e);i=i.insert(n.key,n),o=e.readTime}).next(function(){return{changedDocs:i,readTime:r.serializer.fromDbTimestampKey(o)}})},nu.prototype.getLastReadTime=function(t){var r=this,e=ou(t),i=lo.MIN;return e.iterate({index:Du.readTimeIndex,reverse:!0},function(t,e,n){e.readTime&&(i=r.serializer.fromDbTimestampKey(e.readTime)),n.done()}).next(function(){return i})},nu.prototype.newChangeBuffer=function(t){return new nu.RemoteDocumentChangeBuffer(this,!!t&&t.trackRemovals)},nu.prototype.getSize=function(t){return this.getMetadata(t).next(function(t){return t.byteSize})},nu.prototype.getMetadata=function(t){return iu(t).get(Au.key).next(function(t){return Ur(!!t,"Missing document cache metadata"),t})},nu.prototype.setMetadata=function(t,e){return iu(t).put(Au.key,e)},nu.prototype.maybeDecodeDocument=function(t){if(t){var e=this.serializer.fromDbRemoteDocument(t);return e instanceof Gs&&e.version.isEqual(lo.forDeletedDoc())?null:e}return null},nu.RemoteDocumentChangeBuffer=(t(ru,tu=Zs),ru.prototype.applyChanges=function(a){var s=this,u=[],c=0,h=new So(function(t,e){return Si(t.canonicalString(),e.canonicalString())});return this.changes.forEach(function(t,e){var n=s.documentSizes.get(t);if(Ur(void 0!==n,"Cannot modify a document that wasn't read (for "+t+")"),e){Ur(!s.readTime.isEqual(lo.MIN),"Cannot add a document with a read time of 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nu(t,e){this.serializer=t,this.indexManager=e}function ru(t,e){var n=tu.call(this)||this;return n.documentCache=t,n.trackRemovals=e,n.documentSizes=new Xs(function(t){return t.toString()}),n}function iu(t){return Cc.getStore(t,Au.store)}function ou(t){return Cc.getStore(t,Du.store)}function au(t){return t.path.toArray()}function su(t){var e;if(t.document)e=t.document;else if(t.unknownDocument)e=t.unknownDocument;else{if(!t.noDocument)throw Br("Unknown remote document type");e=t.noDocument}return JSON.stringify(e).length}var uu=(cu.prototype.addToCollectionParentIndex=function(t,e){return this.collectionParentIndex.add(e),Uo.resolve()},cu.prototype.getCollectionParents=function(t,e){return Uo.resolve(this.collectionParentIndex.getEntries(e))},cu);function cu(){this.collectionParentIndex=new hu}var hu=(lu.prototype.add=function(t){Ur(t.length%2==1,"Expected a collection path.");var e=t.lastSegment(),n=t.popLast(),r=this.index[e]||new So(Bi.comparator),i=!r.has(n);return this.index[e]=r.add(n),i},lu.prototype.has=function(t){var e=t.lastSegment(),n=t.popLast(),r=this.index[e];return r&&r.has(n)},lu.prototype.getEntries=function(t){return(this.index[t]||new So(Bi.comparator)).toArray()},lu);function lu(){this.index={}}var fu=9,pu=(du.prototype.createOrUpgrade=function(t,e,n,r){var i=this;Ur(n<r&&0<=n&&r<=fu,"Unexpected schema upgrade from v"+n+" to v{toVersion}.");var o=new Ho(e);n<1&&1<=r&&(function(t){t.createObjectStore(yu.store)}(t),function(t){t.createObjectStore(vu.store,{keyPath:vu.keyPath}),t.createObjectStore(wu.store,{keyPath:wu.keyPath,autoIncrement:!0}).createIndex(wu.userMutationsIndex,wu.userMutationsKeyPath,{unique:!0}),t.createObjectStore(Su.store)}(t),qu(t),function(t){t.createObjectStore(Du.store)}(t));var a=Uo.resolve();return n<3&&3<=r&&(0!==n&&(function(t){t.deleteObjectStore(_u.store),t.deleteObjectStore(Ru.store),t.deleteObjectStore(Ou.store)}(t),qu(t)),a=a.next(function(){return function(t){var e=t.store(Ou.store),n=new Ou(0,0,lo.MIN.toTimestamp(),0);return e.put(Ou.key,n)}(o)})),n<4&&4<=r&&(0!==n&&(a=a.next(function(){return function(r,i){return i.store(wu.store).loadAll().next(function(t){r.deleteObjectStore(wu.store),r.createObjectStore(wu.store,{keyPath:wu.keyPath,autoIncrement:!0}).createIndex(wu.userMutationsIndex,wu.userMutationsKeyPath,{unique:!0});var e=i.store(wu.store),n=t.map(function(t){return e.put(t)});return Uo.waitFor(n)})}(t,o)})),a=a.next(function(){!function(t){t.createObjectStore(Vu.store,{keyPath:Vu.keyPath})}(t)})),n<5&&5<=r&&(a=a.next(function(){return i.removeAcknowledgedMutations(o)})),n<6&&6<=r&&(a=a.next(function(){return function(t){t.createObjectStore(Au.store)}(t),i.addDocumentGlobal(o)})),n<7&&7<=r&&(a=a.next(function(){return i.ensureSequenceNumbers(o)})),n<8&&8<=r&&(a=a.next(function(){return i.createCollectionParentIndex(t,o)})),n<9&&9<=r&&(a=a.next(function(){!function(t){t.objectStoreNames.contains("remoteDocumentChanges")&&t.deleteObjectStore("remoteDocumentChanges")}(t),function(t){var e=t.objectStore(Du.store);e.createIndex(Du.readTimeIndex,Du.readTimeIndexPath,{unique:!1}),e.createIndex(Du.collectionReadTimeIndex,Du.collectionReadTimeIndexPath,{unique:!1})}(e)})),a},du.prototype.addDocumentGlobal=function(e){var n=0;return e.store(Du.store).iterate(function(t,e){n+=su(e)}).next(function(){var t=new Au(n);return e.store(Au.store).put(Au.key,t)})},du.prototype.removeAcknowledgedMutations=function(r){var i=this,t=r.store(vu.store),e=r.store(wu.store);return t.loadAll().next(function(t){return Uo.forEach(t,function(n){var t=IDBKeyRange.bound([n.userId,-1],[n.userId,n.lastAcknowledgedBatchId]);return e.loadAll(wu.userMutationsIndex,t).next(function(t){return Uo.forEach(t,function(t){Ur(t.userId===n.userId,"Cannot process batch "+t.batchId+" from unexpected user");var e=i.serializer.fromDbMutationBatch(t);return ia(r,n.userId,e).next(function(){})})})})})},du.prototype.ensureSequenceNumbers=function(t){var a=t.store(_u.store),e=t.store(Du.store);return ga(t).next(function(i){var o=[];return e.iterate(function(t,e){var n=new Bi(t),r=function(t){return[0,oo(t)]}(n);o.push(a.get(r).next(function(t){return t?Uo.resolve():function(t){return a.put(new _u(0,oo(t),i))}(n)}))}).next(function(){return Uo.waitFor(o)})})},du.prototype.createCollectionParentIndex=function(t,e){function i(t){if(o.add(t)){var e=t.lastSegment(),n=t.popLast();return r.put({collectionId:e,parent:oo(n)})}}t.createObjectStore(xu.store,{keyPath:xu.keyPath});var r=e.store(xu.store),o=new hu;return e.store(Du.store).iterate({keysOnly:!0},function(t,e){var n=new Bi(t);return i(n.popLast())}).next(function(){return e.store(Su.store).iterate({keysOnly:!0},function(t,e){t[0];var n=t[1],r=(t[2],uo(n));return i(r.popLast())})})},du);function du(t){this.serializer=t}var mu=function(t,e){this.seconds=t,this.nanoseconds=e},yu=(gu.store="owner",gu.key="owner",gu);function gu(t,e,n){this.ownerId=t,this.allowTabSynchronization=e,this.leaseTimestampMs=n}var vu=(bu.store="mutationQueues",bu.keyPath="userId",bu);function bu(t,e,n){this.userId=t,this.lastAcknowledgedBatchId=e,this.lastStreamToken=n}var wu=(Tu.store="mutations",Tu.keyPath="batchId",Tu.userMutationsIndex="userMutationsIndex",Tu.userMutationsKeyPath=["userId","batchId"],Tu);function Tu(t,e,n,r,i){this.userId=t,this.batchId=e,this.localWriteTimeMs=n,this.baseMutations=r,this.mutations=i}var Su=(Eu.prefixForUser=function(t){return[t]},Eu.prefixForPath=function(t,e){return[t,oo(e)]},Eu.key=function(t,e,n){return[t,oo(e),n]},Eu.store="documentMutations",Eu.PLACEHOLDER=new Eu,Eu);function Eu(){}var Iu=function(t,e){this.path=t,this.readTime=e},Cu=function(t,e){this.path=t,this.version=e},Du=(Nu.store="remoteDocuments",Nu.readTimeIndex="readTimeIndex",Nu.readTimeIndexPath="readTime",Nu.collectionReadTimeIndex="collectionReadTimeIndex",Nu.collectionReadTimeIndexPath=["parentPath","readTime"],Nu);function Nu(t,e,n,r,i,o){this.unknownDocument=t,this.noDocument=e,this.document=n,this.hasCommittedMutations=r,this.readTime=i,this.parentPath=o}var Au=(ku.store="remoteDocumentGlobal",ku.key="remoteDocumentGlobalKey",ku);function ku(t){this.byteSize=t}var Ru=(Mu.store="targets",Mu.keyPath="targetId",Mu.queryTargetsIndexName="queryTargetsIndex",Mu.queryTargetsKeyPath=["canonicalId","targetId"],Mu);function Mu(t,e,n,r,i,o,a){this.targetId=t,this.canonicalId=e,this.readTime=n,this.resumeToken=r,this.lastListenSequenceNumber=i,this.lastLimboFreeSnapshotVersion=o,this.query=a}var _u=(Lu.store="targetDocuments",Lu.keyPath=["targetId","path"],Lu.documentTargetsIndex="documentTargetsIndex",Lu.documentTargetsKeyPath=["path","targetId"],Lu);function Lu(t,e,n){this.targetId=t,this.path=e,Ur(0===t==(void 0!==(this.sequenceNumber=n)),"A target-document row must either have targetId == 0 and a defined sequence number, or a non-zero targetId and no sequence number")}var Ou=(Pu.key="targetGlobalKey",Pu.store="targetGlobal",Pu);function Pu(t,e,n,r){this.highestTargetId=t,this.highestListenSequenceNumber=e,this.lastRemoteSnapshotVersion=n,this.targetCount=r}var xu=(Fu.store="collectionParents",Fu.keyPath=["collectionId","parent"],Fu);function Fu(t,e){this.collectionId=t,this.parent=e}function qu(t){t.createObjectStore(_u.store,{keyPath:_u.keyPath}).createIndex(_u.documentTargetsIndex,_u.documentTargetsKeyPath,{unique:!0}),t.createObjectStore(Ru.store,{keyPath:Ru.keyPath}).createIndex(Ru.queryTargetsIndexName,Ru.queryTargetsKeyPath,{unique:!0}),t.createObjectStore(Ou.store)}var Vu=(Bu.store="clientMetadata",Bu.keyPath="clientId",Bu);function Bu(t,e,n,r){this.clientId=t,this.updateTimeMs=e,this.networkEnabled=n,this.inForeground=r}var Uu,Ku,Qu=a(a(a([vu.store,wu.store,Su.store,Du.store,Ru.store,yu.store,Ou.store,_u.store],[Vu.store]),[Au.store]),[xu.store]),ju=(Gu.prototype.addToCollectionParentIndex=function(t,e){var n=this;if(Ur(e.length%2==1,"Expected a collection path."),this.collectionParentsCache.has(e))return Uo.resolve();var r=e.lastSegment(),i=e.popLast();t.addOnCommittedListener(function(){n.collectionParentsCache.add(e)});var o={collectionId:r,parent:oo(i)};return Wu(t).put(o)},Gu.prototype.getCollectionParents=function(t,i){var o=[],e=IDBKeyRange.bound([i,""],[Ii(i),""],!1,!0);return Wu(t).loadAll(e).next(function(t){for(var e=0,n=t;e<n.length;e++){var r=n[e];if(r.collectionId!==i)break;o.push(uo(r.parent))}return o})},Gu);function Gu(){this.collectionParentsCache=new hu}function Wu(t){return Cc.getStore(t,xu.store)}(Ku=Uu=Uu||{})[Ku.Listen=0]="Listen",Ku[Ku.ExistenceFilterMismatch=1]="ExistenceFilterMismatch",Ku[Ku.LimboResolution=2]="LimboResolution";var zu=(Hu.prototype.withSequenceNumber=function(t){return new Hu(this.target,this.targetId,this.purpose,t,this.snapshotVersion,this.lastLimboFreeSnapshotVersion,this.resumeToken)},Hu.prototype.withResumeToken=function(t,e){return new Hu(this.target,this.targetId,this.purpose,this.sequenceNumber,e,this.lastLimboFreeSnapshotVersion,t)},Hu.prototype.withLastLimboFreeSnapshotVersion=function(t){return new Hu(this.target,this.targetId,this.purpose,this.sequenceNumber,this.snapshotVersion,t,this.resumeToken)},Hu.prototype.isEqual=function(t){return this.targetId===t.targetId&&this.purpose===t.purpose&&this.sequenceNumber===t.sequenceNumber&&this.snapshotVersion.isEqual(t.snapshotVersion)&&this.lastLimboFreeSnapshotVersion.isEqual(t.lastLimboFreeSnapshotVersion)&&this.resumeToken===t.resumeToken&&this.target.isEqual(t.target)},Hu);function Hu(t,e,n,r,i,o,a){void 0===i&&(i=lo.MIN),void 0===o&&(o=lo.MIN),void 0===a&&(a=jr()),this.target=t,this.targetId=e,this.purpose=n,this.sequenceNumber=r,this.snapshotVersion=i,this.lastLimboFreeSnapshotVersion=o,this.resumeToken=a}var Yu=(Xu.prototype.fromDbRemoteDocument=function(t){if(t.document)return this.remoteSerializer.fromDocument(t.document,!!t.hasCommittedMutations);if(t.noDocument){var e=Wi.fromSegments(t.noDocument.path),n=this.fromDbTimestamp(t.noDocument.readTime);return new Gs(e,n,{hasCommittedMutations:!!t.hasCommittedMutations})}return t.unknownDocument?(e=Wi.fromSegments(t.unknownDocument.path),n=this.fromDbTimestamp(t.unknownDocument.version),new Hs(e,n)):Br("Unexpected 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lo.fromTimestamp(e)},Xu.prototype.toDbMutationBatch=function(t,e){var n=this,r=e.baseMutations.map(function(t){return n.remoteSerializer.toMutation(t)}),i=e.mutations.map(function(t){return n.remoteSerializer.toMutation(t)});return new wu(t,e.batchId,e.localWriteTime.toMillis(),r,i)},Xu.prototype.fromDbMutationBatch=function(t){var e=this,n=(t.baseMutations||[]).map(function(t){return e.remoteSerializer.fromMutation(t)}),r=t.mutations.map(function(t){return e.remoteSerializer.fromMutation(t)}),i=co.fromMillis(t.localWriteTimeMs);return new Fo(t.batchId,i,n,r)},Xu.prototype.toDbResourcePaths=function(t){var e=[];return t.forEach(function(t){e.push(oo(t.path))}),e},Xu.prototype.fromDbResourcePaths=function(t){for(var e=Oo(),n=0,r=t;n<r.length;n++){var i=r[n];e=e.add(new Wi(uo(i)))}return e},Xu.prototype.fromDbTarget=function(t){var e,n=this.fromDbTimestamp(t.readTime),r=void 0!==t.lastLimboFreeSnapshotVersion?this.fromDbTimestamp(t.lastLimboFreeSnapshotVersion):lo.MIN,i=t.resumeToken;return e=function(t){return void 0!==t.documents}(t.query)?this.remoteSerializer.fromDocumentsTarget(t.query):this.remoteSerializer.fromQueryTarget(t.query),new zu(e,t.targetId,Uu.Listen,t.lastListenSequenceNumber,n,r,i)},Xu.prototype.toDbTarget=function(t){Ur(Uu.Listen===t.purpose,"Only queries with purpose "+Uu.Listen+" may be stored, got "+t.purpose);var e,n,r=this.toDbTimestamp(t.snapshotVersion),i=this.toDbTimestamp(t.lastLimboFreeSnapshotVersion);return e=t.target.isDocumentQuery()?this.remoteSerializer.toDocumentsTarget(t.target):this.remoteSerializer.toQueryTarget(t.target),n=t.resumeToken instanceof Uint8Array?(Ur(jo.isMockPersistence(),"Persisting non-string stream tokens is only supported with mock persistence ."),t.resumeToken.toString()):t.resumeToken,new Ru(t.targetId,t.target.canonicalId(),r,n,t.sequenceNumber,i,e)},Xu);function Xu(t){this.remoteSerializer=t}var Ju=(Zu.prototype.getDocument=function(e,n){var r=this;return this.mutationQueue.getAllMutationBatchesAffectingDocumentKey(e,n).next(function(t){return r.getDocumentInternal(e,n,t)})},Zu.prototype.getDocumentInternal=function(t,r,i){return this.remoteDocumentCache.getEntry(t,r).next(function(t){for(var e=0,n=i;e<n.length;e++)t=n[e].applyToLocalView(r,t);return t})},Zu.prototype.applyLocalMutationsToDocuments=function(t,e,i){var o=Ao();return e.forEach(function(t,e){for(var n=0,r=i;n<r.length;n++)e=r[n].applyToLocalView(t,e);o=o.insert(t,e)}),o},Zu.prototype.getDocuments=function(e,t){var n=this;return this.remoteDocumentCache.getEntries(e,t).next(function(t){return n.getLocalViewOfDocuments(e,t)})},Zu.prototype.getLocalViewOfDocuments=function(r,i){var o=this;return this.mutationQueue.getAllMutationBatchesAffectingDocumentKeys(r,i).next(function(t){var e=o.applyLocalMutationsToDocuments(r,i,t),n=No();return e.forEach(function(t,e){e=e||new Gs(t,lo.forDeletedDoc()),n=n.insert(t,e)}),n})},Zu.prototype.getDocumentsMatchingQuery=function(t,e,n){return e.isDocumentQuery()?this.getDocumentsMatchingDocumentQuery(t,e.path):e.isCollectionGroupQuery()?this.getDocumentsMatchingCollectionGroupQuery(t,e,n):this.getDocumentsMatchingCollectionQuery(t,e,n)},Zu.prototype.getDocumentsMatchingDocumentQuery=function(t,e){return this.getDocument(t,new Wi(e)).next(function(t){var e=Ro();return t instanceof Ks&&(e=e.insert(t.key,t)),e})},Zu.prototype.getDocumentsMatchingCollectionGroupQuery=function(n,r,i){var o=this;Ur(r.path.isEmpty(),"Currently we only support collection group queries at the root.");var a=r.collectionGroup,s=Ro();return this.indexManager.getCollectionParents(n,a).next(function(t){return Uo.forEach(t,function(t){var e=r.asCollectionQueryAtPath(t.child(a));return o.getDocumentsMatchingCollectionQuery(n,e,i).next(function(t){t.forEach(function(t,e){s=s.insert(t,e)})})}).next(function(){return s})})},Zu.prototype.getDocumentsMatchingCollectionQuery=function(e,n,t){var h,l,r=this;return this.remoteDocumentCache.getDocumentsMatchingQuery(e,n,t).next(function(t){return h=t,r.mutationQueue.getAllMutationBatchesAffectingQuery(e,n)}).next(function(t){return l=t,r.addMissingBaseDocuments(e,l,h).next(function(t){h=t;for(var e=0,n=l;e<n.length;e++)for(var r=n[e],i=0,o=r.mutations;i<o.length;i++){var a=o[i],s=a.key,u=h.get(s),c=a.applyToLocalView(u,u,r.localWriteTime);h=c instanceof Ks?h.insert(s,c):h.remove(s)}})}).next(function(){return h.forEach(function(t,e){n.matches(e)||(h=h.remove(t))}),h})},Zu.prototype.addMissingBaseDocuments=function(t,e,n){for(var r=Oo(),i=0,o=e;i<o.length;i++)for(var a=0,s=o[i].mutations;a<s.length;a++){var u=s[a];u instanceof Oa&&null===n.get(u.key)&&(r=r.add(u.key))}var c=n;return this.remoteDocumentCache.getEntries(t,r).next(function(t){return t.forEach(function(t,e){null!==e&&e instanceof Ks&&(c=c.insert(t,e))}),c})},Zu);function Zu(t,e,n){this.remoteDocumentCache=t,this.mutationQueue=e,this.indexManager=n}var $u="The current tab is not in the required state to perform this operation. It might be necessary to refresh the browser tab.",tc=(ec.prototype.addOnCommittedListener=function(t){this.onCommittedListeners.push(t)},ec.prototype.raiseOnCommittedEvent=function(){this.onCommittedListeners.forEach(function(t){return t()})},ec);function ec(){this.onCommittedListeners=[]}var nc=(rc.prototype.isEmpty=function(){return this.refsByKey.isEmpty()},rc.prototype.addReference=function(t,e){var n=new ic(t,e);this.refsByKey=this.refsByKey.add(n),this.refsByTarget=this.refsByTarget.add(n)},rc.prototype.addReferences=function(t,e){var n=this;t.forEach(function(t){return n.addReference(t,e)})},rc.prototype.removeReference=function(t,e){this.removeRef(new ic(t,e))},rc.prototype.removeReferences=function(t,e){var n=this;t.forEach(function(t){return n.removeReference(t,e)})},rc.prototype.removeReferencesForId=function(t){var e=this,n=Wi.EMPTY,r=new ic(n,t),i=new ic(n,t+1),o=[];return this.refsByTarget.forEachInRange([r,i],function(t){e.removeRef(t),o.push(t.key)}),o},rc.prototype.removeAllReferences=function(){var e=this;this.refsByKey.forEach(function(t){return e.removeRef(t)})},rc.prototype.removeRef=function(t){this.refsByKey=this.refsByKey.delete(t),this.refsByTarget=this.refsByTarget.delete(t)},rc.prototype.referencesForId=function(t){var e=Wi.EMPTY,n=new ic(e,t),r=new ic(e,t+1),i=Oo();return this.refsByTarget.forEachInRange([n,r],function(t){i=i.add(t.key)}),i},rc.prototype.containsKey=function(t){var e=new ic(t,0),n=this.refsByKey.firstAfterOrEqual(e);return null!==n&&t.isEqual(n.key)},rc);function rc(){this.refsByKey=new So(ic.compareByKey),this.refsByTarget=new So(ic.compareByTargetId)}var ic=(oc.compareByKey=function(t,e){return Wi.comparator(t.key,e.key)||Si(t.targetOrBatchId,e.targetOrBatchId)},oc.compareByTargetId=function(t,e){return Si(t.targetOrBatchId,e.targetOrBatchId)||Wi.comparator(t.key,e.key)},oc);function oc(t,e){this.key=t,this.targetOrBatchId=e}var ac="LocalStore",sc=(uc.prototype.start=function(){return this.synchronizeLastDocumentChangeReadTime()},uc.prototype.handleUserChange=function(i){return p(this,void 0,void 0,function(){var e,y,n,r=this;return m(this,function(t){switch(t.label){case 0:return e=this.mutationQueue,y=this.localDocuments,[4,this.persistence.runTransaction("Handle user change","readonly-idempotent",function(d){var m;return r.mutationQueue.getAllMutationBatches(d).next(function(t){return m=t,e=r.persistence.getMutationQueue(i),y=new Ju(r.remoteDocuments,e,r.persistence.getIndexManager()),e.getAllMutationBatches(d)}).next(function(t){for(var e=[],n=[],r=Oo(),i=0,o=m;i<o.length;i++){var a=o[i];e.push(a.batchId);for(var s=0,u=a.mutations;s<u.length;s++){var c=u[s];r=r.add(c.key)}}for(var h=0,l=t;h<l.length;h++){a=l[h],n.push(a.batchId);for(var f=0,p=a.mutations;f<p.length;f++)c=p[f],r=r.add(c.key)}return y.getDocuments(d,r).next(function(t){return{affectedDocuments:t,removedBatchIds:e,addedBatchIds:n}})})})];case 1:return n=t.sent(),this.mutationQueue=e,this.localDocuments=y,this.queryEngine.setLocalDocumentsView(this.localDocuments),[2,n]}})})},uc.prototype.localWrite=function(s){var u,c=this,h=co.now(),t=s.reduce(function(t,e){return t.add(e.key)},Oo());return this.persistence.runTransaction("Locally write mutations","readwrite-idempotent",function(a){return c.localDocuments.getDocuments(a,t).next(function(t){u=t;for(var e=[],n=0,r=s;n<r.length;n++){var i=r[n],o=i.extractBaseValue(u.get(i.key));null!=o&&e.push(new Oa(i.key,o,o.fieldMask(),Da.exists(!0)))}return c.mutationQueue.addMutationBatch(a,h,e,s)})}).then(function(t){var e=t.applyToLocalDocumentSet(u);return{batchId:t.batchId,changes:e}})},uc.prototype.lookupMutationDocuments=function(t){var n=this;return this.persistence.runTransaction("Lookup mutation documents","readonly-idempotent",function(e){return n.mutationQueue.lookupMutationKeys(e,t).next(function(t){return t?n.localDocuments.getDocuments(e,t):Uo.resolve(null)})})},uc.prototype.acknowledgeBatch=function(r){var i=this;return this.persistence.runTransaction("Acknowledge batch","readwrite-primary-idempotent",function(t){var e=r.batch.keys(),n=i.remoteDocuments.newChangeBuffer({trackRemovals:!0});return i.mutationQueue.acknowledgeBatch(t,r.batch,r.streamToken).next(function(){return i.applyWriteToRemoteDocuments(t,r,n)}).next(function(){return n.apply(t)}).next(function(){return i.mutationQueue.performConsistencyCheck(t)}).next(function(){return i.localDocuments.getDocuments(t,e)})})},uc.prototype.rejectBatch=function(t){var r=this;return this.persistence.runTransaction("Reject batch","readwrite-primary-idempotent",function(e){var n;return r.mutationQueue.lookupMutationBatch(e,t).next(function(t){return Ur(null!==t,"Attempt to reject nonexistent batch!"),n=t.keys(),r.mutationQueue.removeMutationBatch(e,t)}).next(function(){return r.mutationQueue.performConsistencyCheck(e)}).next(function(){return r.localDocuments.getDocuments(e,n)})})},uc.prototype.getHighestUnacknowledgedBatchId=function(){var e=this;return this.persistence.runTransaction("Get highest unacknowledged batch id","readonly-idempotent",function(t){return e.mutationQueue.getHighestUnacknowledgedBatchId(t)})},uc.prototype.getLastStreamToken=function(){var e=this;return this.persistence.runTransaction("Get last stream token","readonly-idempotent",function(t){return e.mutationQueue.getLastStreamToken(t)})},uc.prototype.setLastStreamToken=function(e){var n=this;return this.persistence.runTransaction("Set last stream token","readwrite-primary-idempotent",function(t){return n.mutationQueue.setLastStreamToken(t,e)})},uc.prototype.getLastRemoteSnapshotVersion=function(){var e=this;return this.persistence.runTransaction("Get last remote snapshot version","readonly-idempotent",function(t){return e.targetCache.getLastRemoteSnapshotVersion(t)})},uc.prototype.applyRemoteEvent=function(u){var c=this,h=u.snapshotVersion,l=this.targetDataByTarget;return this.persistence.runTransaction("Apply remote event","readwrite-primary-idempotent",function(o){var i=c.remoteDocuments.newChangeBuffer({trackRemovals:!0});l=c.targetDataByTarget;var a=[];Zr(u.targetChanges,function(t,e){var n=l.get(t);if(n){a.push(c.targetCache.removeMatchingKeys(o,e.removedDocuments,t).next(function(){return c.targetCache.addMatchingKeys(o,e.addedDocuments,t)}));var r=e.resumeToken;if(0<r.length){var i=n.withResumeToken(r,h).withSequenceNumber(o.currentSequenceNumber);l=l.insert(t,i),uc.shouldPersistTargetData(n,i,e)&&a.push(c.targetCache.updateTargetData(o,i))}}});var s=No(),n=Oo();if(u.documentUpdates.forEach(function(t,e){n=n.add(t)}),a.push(i.getEntries(o,n).next(function(r){u.documentUpdates.forEach(function(t,e){var n=r.get(t);e instanceof Gs&&e.version.isEqual(lo.MIN)?(i.removeEntry(t,h),s=s.insert(t,e)):null==n||0<e.version.compareTo(n.version)||0===e.version.compareTo(n.version)&&n.hasPendingWrites?(Ur(!lo.MIN.isEqual(h),"Cannot add a document when the remote version is zero"),i.addEntry(e,h),s=s.insert(t,e)):Fr(ac,"Ignoring outdated watch update for ",t,". Current version:",n.version," Watch version:",e.version),u.resolvedLimboDocuments.has(t)&&a.push(c.persistence.referenceDelegate.updateLimboDocument(o,t))})})),!h.isEqual(lo.MIN)){var t=c.targetCache.getLastRemoteSnapshotVersion(o).next(function(t){return Ur(0<=h.compareTo(t),"Watch stream reverted to previous snapshot?? "+h+" < "+t),c.targetCache.setTargetsMetadata(o,o.currentSequenceNumber,h)});a.push(t)}return Uo.waitFor(a).next(function(){return i.apply(o)}).next(function(){return c.localDocuments.getLocalViewOfDocuments(o,s)})}).then(function(t){return c.targetDataByTarget=l,t})},uc.shouldPersistTargetData=function(t,e,n){return Ur(0<e.resumeToken.length,"Attempted to persist target data with no resume token"),0===t.resumeToken.length||e.snapshotVersion.toMicroseconds()-t.snapshotVersion.toMicroseconds()>=this.RESUME_TOKEN_MAX_AGE_MICROS||0<n.addedDocuments.size+n.modifiedDocuments.size+n.removedDocuments.size},uc.prototype.notifyLocalViewChanges=function(t){for(var n=this,e=0,r=t;e<r.length;e++){var i=r[e],o=i.targetId;if(this.localViewReferences.addReferences(i.addedKeys,o),this.localViewReferences.removeReferences(i.removedKeys,o),!i.fromCache){var a=this.targetDataByTarget.get(o);Ur(null!==a,"Can't set limbo-free snapshot version for unknown target: "+o);var s=a.snapshotVersion,u=a.withLastLimboFreeSnapshotVersion(s);this.targetDataByTarget=this.targetDataByTarget.insert(o,u)}}return this.persistence.runTransaction("notifyLocalViewChanges","readwrite-idempotent",function(e){return Uo.forEach(t,function(t){return Uo.forEach(t.removedKeys,function(t){return n.persistence.referenceDelegate.removeReference(e,t)})})})},uc.prototype.nextMutationBatch=function(e){var n=this;return this.persistence.runTransaction("Get next mutation batch","readonly-idempotent",function(t){return void 0===e&&(e=-1),n.mutationQueue.getNextMutationBatchAfterBatchId(t,e)})},uc.prototype.readDocument=function(e){var n=this;return this.persistence.runTransaction("read document","readonly-idempotent",function(t){return n.localDocuments.getDocument(t,e)})},uc.prototype.allocateTarget=function(r){var i=this;return this.persistence.runTransaction("Allocate target","readwrite-idempotent",function(e){var n;return i.targetCache.getTargetData(e,r).next(function(t){return t?(n=t,Uo.resolve(n)):i.targetCache.allocateTargetId(e).next(function(t){return n=new zu(r,t,Uu.Listen,e.currentSequenceNumber),i.targetCache.addTargetData(e,n).next(function(){return n})})})}).then(function(t){return null===i.targetDataByTarget.get(t.targetId)&&(i.targetDataByTarget=i.targetDataByTarget.insert(t.targetId,t),i.targetIdByTarget.set(r,t.targetId)),t})},uc.prototype.getTargetData=function(t,e){var n=this.targetIdByTarget.get(e);return void 0!==n?Uo.resolve(this.targetDataByTarget.get(n)):this.targetCache.getTargetData(t,e)},uc.prototype.releaseTarget=function(n,r){var i=this,o=this.targetDataByTarget.get(n);Ur(null!==o,"Tried to release nonexistent target: "+n);var t=r?"readwrite-idempotent":"readwrite-primary-idempotent";return this.persistence.runTransaction("Release target",t,function(e){var t=i.localViewReferences.removeReferencesForId(n);return r?Uo.resolve():Uo.forEach(t,function(t){return i.persistence.referenceDelegate.removeReference(e,t)}).next(function(){i.persistence.referenceDelegate.removeTarget(e,o)})}).then(function(){i.targetDataByTarget=i.targetDataByTarget.remove(n),i.targetIdByTarget.delete(o.target)})},uc.prototype.executeQuery=function(t,n){var r=this,i=lo.MIN,o=Oo();return this.persistence.runTransaction("Execute query","readonly-idempotent",function(e){return r.getTargetData(e,t.toTarget()).next(function(t){if(t)return i=t.lastLimboFreeSnapshotVersion,r.targetCache.getMatchingKeysForTargetId(e,t.targetId).next(function(t){o=t})}).next(function(){return r.queryEngine.getDocumentsMatchingQuery(e,t,n?i:lo.MIN,n?o:Oo())}).next(function(t){return{documents:t,remoteKeys:o}})})},uc.prototype.remoteDocumentKeys=function(e){var n=this;return this.persistence.runTransaction("Remote document keys","readonly-idempotent",function(t){return n.targetCache.getMatchingKeysForTargetId(t,e)})},uc.prototype.getActiveClients=function(){return this.persistence.getActiveClients()},uc.prototype.removeCachedMutationBatchMetadata=function(t){this.mutationQueue.removeCachedMutationKeys(t)},uc.prototype.setNetworkEnabled=function(t){this.persistence.setNetworkEnabled(t)},uc.prototype.applyWriteToRemoteDocuments=function(t,i,o){var e=this,a=i.batch,n=a.keys(),s=Uo.resolve();return n.forEach(function(r){s=s.next(function(){return o.getEntry(t,r)}).next(function(t){var e=t,n=i.docVersions.get(r);Ur(null!==n,"ackVersions should contain every doc in the write."),(!e||e.version.compareTo(n)<0)&&((e=a.applyToRemoteDocument(r,e,i))?o.addEntry(e,i.commitVersion):Ur(!t,"Mutation batch "+a+" applied to document "+t+" resulted in null"))})}),s.next(function(){return e.mutationQueue.removeMutationBatch(t,a)})},uc.prototype.collectGarbage=function(e){var n=this;return this.persistence.runTransaction("Collect garbage","readwrite-primary-idempotent",function(t){return e.collect(t,n.targetDataByTarget)})},uc.prototype.getTarget=function(e){var n=this,t=this.targetDataByTarget.get(e);return t?Promise.resolve(t.target):this.persistence.runTransaction("Get target data","readonly-idempotent",function(t){return n.targetCache.getTargetDataForTarget(t,e).next(function(t){return t?t.target:null})})},uc.prototype.getNewDocumentChanges=function(){var r=this;return this.persistence.runTransaction("Get new document changes","readonly-idempotent",function(t){return r.remoteDocuments.getNewDocumentChanges(t,r.lastDocumentChangeReadTime)}).then(function(t){var e=t.changedDocs,n=t.readTime;return r.lastDocumentChangeReadTime=n,e})},uc.prototype.synchronizeLastDocumentChangeReadTime=function(){return p(this,void 0,void 0,function(){var e,n=this;return m(this,function(t){switch(t.label){case 0:return[4,(e=this).persistence.runTransaction("Synchronize last document change read time","readonly-idempotent",function(t){return n.remoteDocuments.getLastReadTime(t)})];case 1:return e.lastDocumentChangeReadTime=t.sent(),[2]}})})},uc.RESUME_TOKEN_MAX_AGE_MICROS=3e8,uc);function uc(t,e,n){this.persistence=t,this.queryEngine=e,this.localViewReferences=new nc,this.targetDataByTarget=new po(Si),this.targetIdByTarget=new Xs(function(t){return t.canonicalId()}),this.lastDocumentChangeReadTime=lo.MIN,Ur(t.started,"LocalStore was passed an unstarted persistence implementation"),this.persistence.referenceDelegate.setInMemoryPins(this.localViewReferences),this.mutationQueue=t.getMutationQueue(n),this.remoteDocuments=t.getRemoteDocumentCache(),this.targetCache=t.getTargetCache(),this.localDocuments=new Ju(this.remoteDocuments,this.mutationQueue,this.persistence.getIndexManager()),this.queryEngine.setLocalDocumentsView(this.localDocuments)}function cc(e){return p(this,void 0,void 0,function(){return m(this,function(t){if(e.code!==Wr.FAILED_PRECONDITION||e.message!==$u)throw e;return Fr(ac,"Unexpectedly lost primary lease"),[2]})})}function hc(t,e){var n=t[0],r=t[1],i=e[0],o=e[1],a=Si(n,i);return 0===a?Si(r,o):a}var lc=(fc.prototype.nextIndex=function(){return++this.previousIndex},fc.prototype.addElement=function(t){var e=[t,this.nextIndex()];if(this.buffer.size<this.maxElements)this.buffer=this.buffer.add(e);else{var n=this.buffer.last();hc(e,n)<0&&(this.buffer=this.buffer.delete(n).add(e))}},Object.defineProperty(fc.prototype,"maxValue",{get:function(){return this.buffer.last()[0]},enumerable:!0,configurable:!0}),fc);function fc(t){this.maxElements=t,this.buffer=new So(hc),this.previousIndex=0}var pc={didRun:!1,sequenceNumbersCollected:0,targetsRemoved:0,documentsRemoved:0},dc=(mc.withCacheSize=function(t){return new mc(t,mc.DEFAULT_COLLECTION_PERCENTILE,mc.DEFAULT_MAX_SEQUENCE_NUMBERS_TO_COLLECT)},mc.COLLECTION_DISABLED=-1,mc.MINIMUM_CACHE_SIZE_BYTES=1048576,mc.DEFAULT=new mc(mc.DEFAULT_CACHE_SIZE_BYTES=41943040,mc.DEFAULT_COLLECTION_PERCENTILE=10,mc.DEFAULT_MAX_SEQUENCE_NUMBERS_TO_COLLECT=1e3),mc.DISABLED=new mc(mc.COLLECTION_DISABLED,0,0),mc);function mc(t,e,n){this.cacheSizeCollectionThreshold=t,this.percentileToCollect=e,this.maximumSequenceNumbersToCollect=n}var yc=(gc.prototype.start=function(){Ur(null===this.gcTask,"Cannot start an already started LruScheduler"),this.garbageCollector.params.cacheSizeCollectionThreshold!==dc.COLLECTION_DISABLED&&this.scheduleGC()},gc.prototype.stop=function(){this.gcTask&&(this.gcTask.cancel(),this.gcTask=null)},Object.defineProperty(gc.prototype,"started",{get:function(){return null!==this.gcTask},enumerable:!0,configurable:!0}),gc.prototype.scheduleGC=function(){var t=this;Ur(null===this.gcTask,"Cannot schedule GC while a task is pending");var e=this.hasRun?3e5:6e4;Fr("LruGarbageCollector","Garbage collection scheduled in "+e+"ms"),this.gcTask=this.asyncQueue.enqueueAfterDelay(Hi.LruGarbageCollection,e,function(){return t.gcTask=null,t.hasRun=!0,t.localStore.collectGarbage(t.garbageCollector).then(function(){return t.scheduleGC()}).catch(cc)})},gc);function gc(t,e,n){this.garbageCollector=t,this.asyncQueue=e,this.localStore=n,this.hasRun=!1,this.gcTask=null}var vc=(bc.prototype.calculateTargetCount=function(t,e){return this.delegate.getSequenceNumberCount(t).next(function(t){return Math.floor(e/100*t)})},bc.prototype.nthSequenceNumber=function(t,e){var n=this;if(0===e)return Uo.resolve(Oi.INVALID);var r=new lc(e);return this.delegate.forEachTarget(t,function(t){return r.addElement(t.sequenceNumber)}).next(function(){return n.delegate.forEachOrphanedDocumentSequenceNumber(t,function(t){return r.addElement(t)})}).next(function(){return r.maxValue})},bc.prototype.removeTargets=function(t,e,n){return this.delegate.removeTargets(t,e,n)},bc.prototype.removeOrphanedDocuments=function(t,e){return this.delegate.removeOrphanedDocuments(t,e)},bc.prototype.collect=function(e,n){var r=this;return this.params.cacheSizeCollectionThreshold===dc.COLLECTION_DISABLED?(Fr("LruGarbageCollector","Garbage collection skipped; disabled"),Uo.resolve(pc)):this.getCacheSize(e).next(function(t){return t<r.params.cacheSizeCollectionThreshold?(Fr("LruGarbageCollector","Garbage collection skipped; Cache size "+t+" is lower than threshold "+r.params.cacheSizeCollectionThreshold),pc):r.runGarbageCollection(e,n)})},bc.prototype.getCacheSize=function(t){return this.delegate.getCacheSize(t)},bc.prototype.runGarbageCollection=function(e,n){var r,i,o,a,s,u,c,h=this,l=Date.now();return this.calculateTargetCount(e,this.params.percentileToCollect).next(function(t){return i=t>h.params.maximumSequenceNumbersToCollect?(Fr("LruGarbageCollector","Capping sequence numbers to collect down to the maximum of "+h.params.maximumSequenceNumbersToCollect+" from "+t),h.params.maximumSequenceNumbersToCollect):t,a=Date.now(),h.nthSequenceNumber(e,i)}).next(function(t){return r=t,s=Date.now(),h.removeTargets(e,r,n)}).next(function(t){return o=t,u=Date.now(),h.removeOrphanedDocuments(e,r)}).next(function(t){return c=Date.now(),Pr()<=Cr.DEBUG&&Fr("LruGarbageCollector","LRU Garbage Collection\n\tCounted targets in "+(a-l)+"ms\n\tDetermined least recently used "+i+" in "+(s-a)+"ms\n\tRemoved "+o+" targets in "+(u-s)+"ms\n\tRemoved "+t+" documents in "+(c-u)+"ms\nTotal Duration: "+(c-l)+"ms"),Uo.resolve({didRun:!0,sequenceNumbersCollected:i,targetsRemoved:o,documentsRemoved:t})})},bc);function bc(t,e){this.delegate=t,this.params=e}var wc,Tc="IndexedDbPersistence",Sc="Another tab has exclusive access to the persistence layer. To allow shared access, make sure to invoke `enablePersistence()` with `synchronizeTabs:true` in all tabs.",Ec=(t(Ic,wc=tc),Ic);function Ic(t,e){var n=wc.call(this)||this;return n.simpleDbTransaction=t,n.currentSequenceNumber=e,n}var Cc=(Dc.getStore=function(t,e){if(t instanceof Ec)return jo.getStore(t.simpleDbTransaction,e);throw Br("IndexedDbPersistence must use instances of IndexedDbTransaction")},Dc.createIndexedDbPersistence=function(n){return p(this,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:if(!Dc.isAvailable())throw new zr(Wr.UNIMPLEMENTED,"This platform is either missing IndexedDB or is known to have an incomplete implementation. Offline persistence has been disabled.");return[4,(e=new Dc(n.allowTabSynchronization,n.persistenceKey,n.clientId,n.platform,n.lruParams,n.queue,n.serializer,n.sequenceNumberSyncer)).start()];case 1:return t.sent(),[2,e]}})})},Dc.prototype.start=function(){var e=this;return Ur(!this.started,"IndexedDbPersistence double-started!"),Ur(null!==this.window,"Expected 'window' to be defined"),jo.openOrCreate(this.dbName,fu,new pu(this.serializer)).then(function(t){return e.simpleDb=t,e.updateClientMetadataAndTryBecomePrimary()}).then(function(){return e.attachVisibilityHandler(),e.attachWindowUnloadHook(),e.scheduleClientMetadataAndPrimaryLeaseRefreshes(),e.simpleDb.runTransaction("readonly-idempotent",[Ou.store],function(t){return ga(t)})}).then(function(t){e.listenSequence=new Oi(t,e.sequenceNumberSyncer)}).then(function(){e._started=!0}).catch(function(t){return e.simpleDb&&e.simpleDb.close(),Promise.reject(t)})},Dc.prototype.setPrimaryStateListener=function(n){var t=this;return this.primaryStateListener=function(e){return p(t,void 0,void 0,function(){return m(this,function(t){return this.started?[2,n(e)]:[2]})})},n(this.isPrimary)},Dc.prototype.setDatabaseDeletedListener=function(n){var t=this;this.simpleDb.setVersionChangeListener(function(e){return p(t,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return null!==e.newVersion?[3,2]:[4,n()];case 1:t.sent(),t.label=2;case 2:return[2]}})})})},Dc.prototype.setNetworkEnabled=function(t){var e=this;this.networkEnabled!==t&&(this.networkEnabled=t,this.queue.enqueueAndForget(function(){return p(e,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.started?[4,this.updateClientMetadataAndTryBecomePrimary()]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})}))},Dc.prototype.updateClientMetadataAndTryBecomePrimary=function(){var n=this;return this.simpleDb.runTransaction("readwrite-idempotent",Qu,function(e){return Ac(e).put(new Vu(n.clientId,Date.now(),n.networkEnabled,n.inForeground)).next(function(){if(n.isPrimary)return n.verifyPrimaryLease(e).next(function(t){t||(n.isPrimary=!1,n.queue.enqueueAndForget(function(){return n.primaryStateListener(!1)}))})}).next(function(){return n.canActAsPrimary(e)}).next(function(t){return n.isPrimary&&!t?n.releasePrimaryLeaseIfHeld(e).next(function(){return!1}):!!t&&n.acquireOrExtendPrimaryLease(e).next(function(){return!0})})}).catch(function(t){if(!n.allowTabSynchronization)throw t;return Fr(Tc,"Releasing owner lease after error during lease refresh",t),!1}).then(function(t){n.isPrimary!==t&&n.queue.enqueueAndForget(function(){return n.primaryStateListener(t)}),n.isPrimary=t})},Dc.prototype.verifyPrimaryLease=function(t){var e=this;return Nc(t).get(yu.key).next(function(t){return Uo.resolve(e.isLocalClient(t))})},Dc.prototype.removeClientMetadata=function(t){return Ac(t).delete(this.clientId)},Dc.prototype.maybeGarbageCollectMultiClientState=function(){return p(this,void 0,void 0,function(){var i=this;return m(this,function(t){switch(t.label){case 0:return!this.isPrimary||this.isWithinAge(this.lastGarbageCollectionTime,18e5)?[3,2]:(this.lastGarbageCollectionTime=Date.now(),[4,this.runTransaction("maybeGarbageCollectMultiClientState","readwrite-primary-idempotent",function(t){var r=Dc.getStore(t,Vu.store);return r.loadAll().next(function(t){var e=i.filterActiveClients(t,18e5),n=t.filter(function(t){return-1===e.indexOf(t)});return Uo.forEach(n,function(t){return r.delete(t.clientId)}).next(function(){return n})})})]);case 1:t.sent().forEach(function(t){i.window.localStorage.removeItem(i.zombiedClientLocalStorageKey(t.clientId))}),t.label=2;case 2:return[2]}})})},Dc.prototype.scheduleClientMetadataAndPrimaryLeaseRefreshes=function(){var t=this;this.clientMetadataRefresher=this.queue.enqueueAfterDelay(Hi.ClientMetadataRefresh,4e3,function(){return t.updateClientMetadataAndTryBecomePrimary().then(function(){return t.maybeGarbageCollectMultiClientState()}).then(function(){return t.scheduleClientMetadataAndPrimaryLeaseRefreshes()})})},Dc.prototype.isLocalClient=function(t){return!!t&&t.ownerId===this.clientId},Dc.prototype.canActAsPrimary=function(e){var i=this;return Nc(e).get(yu.key).next(function(t){if(null!==t&&i.isWithinAge(t.leaseTimestampMs,5e3)&&!i.isClientZombied(t.ownerId)){if(i.isLocalClient(t)&&i.networkEnabled)return!0;if(!i.isLocalClient(t)){if(!t.allowTabSynchronization)throw new zr(Wr.FAILED_PRECONDITION,Sc);return!1}}return!(!i.networkEnabled||!i.inForeground)||Ac(e).loadAll().next(function(t){return void 0===i.filterActiveClients(t,5e3).find(function(t){if(i.clientId!==t.clientId){var e=!i.networkEnabled&&t.networkEnabled,n=!i.inForeground&&t.inForeground,r=i.networkEnabled===t.networkEnabled;if(e||n&&r)return!0}return!1})})}).next(function(t){return i.isPrimary!==t&&Fr(Tc,"Client "+(t?"is":"is not")+" eligible for a primary lease."),t})},Dc.prototype.shutdown=function(){return p(this,void 0,void 0,function(){var e=this;return m(this,function(t){switch(t.label){case 0:return this._started=!1,this.markClientZombied(),this.clientMetadataRefresher&&(this.clientMetadataRefresher.cancel(),this.clientMetadataRefresher=null),this.detachVisibilityHandler(),this.detachWindowUnloadHook(),[4,this.simpleDb.runTransaction("readwrite-idempotent",[yu.store,Vu.store],function(t){return e.releasePrimaryLeaseIfHeld(t).next(function(){return e.removeClientMetadata(t)})})];case 1:return t.sent(),this.simpleDb.close(),this.removeClientZombiedEntry(),[2]}})})},Dc.prototype.filterActiveClients=function(t,e){var n=this;return t.filter(function(t){return n.isWithinAge(t.updateTimeMs,e)&&!n.isClientZombied(t.clientId)})},Dc.prototype.getActiveClients=function(){var e=this;return this.simpleDb.runTransaction("readonly-idempotent",[Vu.store],function(t){return Ac(t).loadAll().next(function(t){return e.filterActiveClients(t,18e5).map(function(t){return t.clientId})})})},Dc.clearPersistence=function(n){return p(this,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:return Dc.isAvailable()?(e=n+Dc.MAIN_DATABASE,[4,jo.delete(e)]):[2,Promise.resolve()];case 1:return t.sent(),[2]}})})},Object.defineProperty(Dc.prototype,"started",{get:function(){return this._started},enumerable:!0,configurable:!0}),Dc.prototype.getMutationQueue=function(t){return Ur(this.started,"Cannot initialize MutationQueue before persistence is started."),ea.forUser(t,this.serializer,this.indexManager,this.referenceDelegate)},Dc.prototype.getTargetCache=function(){return Ur(this.started,"Cannot initialize TargetCache before persistence is started."),this.targetCache},Dc.prototype.getRemoteDocumentCache=function(){return Ur(this.started,"Cannot initialize RemoteDocumentCache before persistence is started."),this.remoteDocumentCache},Dc.prototype.getIndexManager=function(){return Ur(this.started,"Cannot initialize IndexManager before persistence is started."),this.indexManager},Dc.prototype.runTransaction=function(n,t,r){var i=this;Fr(Tc,"Starting transaction:",n);var o,e=t.endsWith("idempotent"),a=t.startsWith("readonly")?e?"readonly-idempotent":"readonly":e?"readwrite-idempotent":"readwrite";return this.simpleDb.runTransaction(a,Qu,function(e){return o=new Ec(e,i.listenSequence.next()),"readwrite-primary"===t||"readwrite-primary-idempotent"===t?i.verifyPrimaryLease(e).next(function(t){return!!t||i.canActAsPrimary(e)}).next(function(t){if(!t)throw qr("Failed to obtain primary lease for action '"+n+"'."),i.isPrimary=!1,i.queue.enqueueAndForget(function(){return i.primaryStateListener(!1)}),new zr(Wr.FAILED_PRECONDITION,$u);return r(o)}).next(function(t){return i.acquireOrExtendPrimaryLease(e).next(function(){return t})}):i.verifyAllowTabSynchronization(e).next(function(){return r(o)})}).then(function(t){return o.raiseOnCommittedEvent(),t})},Dc.prototype.verifyAllowTabSynchronization=function(t){var e=this;return Nc(t).get(yu.key).next(function(t){if(null!==t&&e.isWithinAge(t.leaseTimestampMs,5e3)&&!e.isClientZombied(t.ownerId)&&!e.isLocalClient(t)&&!t.allowTabSynchronization)throw new zr(Wr.FAILED_PRECONDITION,Sc)})},Dc.prototype.acquireOrExtendPrimaryLease=function(t){var e=new yu(this.clientId,this.allowTabSynchronization,Date.now());return Nc(t).put(yu.key,e)},Dc.isAvailable=function(){return jo.isAvailable()},Dc.buildStoragePrefix=function(t){var e=t.databaseId.projectId;return t.databaseId.isDefaultDatabase||(e+="."+t.databaseId.database),"firestore/"+t.persistenceKey+"/"+e+"/"},Dc.prototype.releasePrimaryLeaseIfHeld=function(t){var e=this,n=Nc(t);return n.get(yu.key).next(function(t){return e.isLocalClient(t)?(Fr(Tc,"Releasing primary lease."),n.delete(yu.key)):Uo.resolve()})},Dc.prototype.isWithinAge=function(t,e){var n=Date.now();return!(t<n-e||n<t&&(qr("Detected an update time that is in the future: "+t+" > "+n),1))},Dc.prototype.attachVisibilityHandler=function(){var t=this;null!==this.document&&"function"==typeof this.document.addEventListener&&(this.documentVisibilityHandler=function(){t.queue.enqueueAndForget(function(){return t.inForeground="visible"===t.document.visibilityState,t.updateClientMetadataAndTryBecomePrimary()})},this.document.addEventListener("visibilitychange",this.documentVisibilityHandler),this.inForeground="visible"===this.document.visibilityState)},Dc.prototype.detachVisibilityHandler=function(){this.documentVisibilityHandler&&(Ur(null!==this.document&&"function"==typeof this.document.addEventListener,"Expected 'document.addEventListener' to be a function"),this.document.removeEventListener("visibilitychange",this.documentVisibilityHandler),this.documentVisibilityHandler=null)},Dc.prototype.attachWindowUnloadHook=function(){var t=this;"function"==typeof this.window.addEventListener&&(this.windowUnloadHandler=function(){t.markClientZombied(),t.queue.enqueueAndForget(function(){return t.shutdown()})},this.window.addEventListener("unload",this.windowUnloadHandler))},Dc.prototype.detachWindowUnloadHook=function(){this.windowUnloadHandler&&(Ur("function"==typeof this.window.removeEventListener,"Expected 'window.removeEventListener' to be a function"),this.window.removeEventListener("unload",this.windowUnloadHandler),this.windowUnloadHandler=null)},Dc.prototype.isClientZombied=function(t){try{var e=null!==this.webStorage.getItem(this.zombiedClientLocalStorageKey(t));return Fr(Tc,"Client '"+t+"' "+(e?"is":"is not")+" zombied in LocalStorage"),e}catch(t){return qr(Tc,"Failed to get zombied client id.",t),!1}},Dc.prototype.markClientZombied=function(){try{this.webStorage.setItem(this.zombiedClientLocalStorageKey(this.clientId),String(Date.now()))}catch(t){qr("Failed to set zombie client id.",t)}},Dc.prototype.removeClientZombiedEntry=function(){try{this.webStorage.removeItem(this.zombiedClientLocalStorageKey(this.clientId))}catch(t){}},Dc.prototype.zombiedClientLocalStorageKey=function(t){return"firestore_zombie_"+this.persistenceKey+"_"+t},Dc.MAIN_DATABASE="main",Dc);function Dc(t,e,n,r,i,o,a,s){if(this.allowTabSynchronization=t,this.persistenceKey=e,this.clientId=n,this.queue=o,this.sequenceNumberSyncer=s,this._started=!1,this.isPrimary=!1,this.networkEnabled=!0,this.windowUnloadHandler=null,this.inForeground=!1,this.documentVisibilityHandler=null,this.clientMetadataRefresher=null,this.lastGarbageCollectionTime=Number.NEGATIVE_INFINITY,this.primaryStateListener=function(t){return Promise.resolve()},this.referenceDelegate=new kc(this,i),this.dbName=e+Dc.MAIN_DATABASE,this.serializer=new Yu(a),this.document=r.document,this.targetCache=new pa(this.referenceDelegate,this.serializer),this.indexManager=new ju,this.remoteDocumentCache=new eu(this.serializer,this.indexManager),!r.window||!r.window.localStorage)throw new zr(Wr.UNIMPLEMENTED,"IndexedDB persistence is only available on platforms that support LocalStorage.");this.window=r.window,this.webStorage=this.window.localStorage}function Nc(t){return t.store(yu.store)}function Ac(t){return t.store(Vu.store)}var kc=(Rc.prototype.getSequenceNumberCount=function(t){var n=this.orphanedDocmentCount(t);return this.db.getTargetCache().getTargetCount(t).next(function(e){return n.next(function(t){return e+t})})},Rc.prototype.orphanedDocmentCount=function(t){var e=0;return this.forEachOrphanedDocumentSequenceNumber(t,function(t){e++}).next(function(){return e})},Rc.prototype.forEachTarget=function(t,e){return this.db.getTargetCache().forEachTarget(t,e)},Rc.prototype.forEachOrphanedDocumentSequenceNumber=function(t,n){return this.forEachOrphanedDocument(t,function(t,e){return n(e)})},Rc.prototype.setInMemoryPins=function(t){this.inMemoryPins=t},Rc.prototype.addReference=function(t,e){return Mc(t,e)},Rc.prototype.removeReference=function(t,e){return Mc(t,e)},Rc.prototype.removeTargets=function(t,e,n){return this.db.getTargetCache().removeTargets(t,e,n)},Rc.prototype.removeMutationReference=function(t,e){return Mc(t,e)},Rc.prototype.isPinned=function(t,e){return this.inMemoryPins.containsKey(e)?Uo.resolve(!0):function(e,n){var r=!1;return ua(e).iterateSerial(function(t){return ra(e,t,n).next(function(t){return t&&(r=!0),Uo.resolve(!t)})}).next(function(){return r})}(t,e)},Rc.prototype.removeOrphanedDocuments=function(r,i){var o=this,a=this.db.getRemoteDocumentCache().newChangeBuffer(),s=[],u=0;return this.forEachOrphanedDocument(r,function(e,t){if(t<=i){var n=o.isPinned(r,e).next(function(t){if(!t)return u++,a.getEntry(r,e).next(function(){return a.removeEntry(e),va(r).delete(function(t){return[0,oo(t.path)]}(e))})});s.push(n)}}).next(function(){return Uo.waitFor(s)}).next(function(){return a.apply(r)}).next(function(){return u})},Rc.prototype.removeTarget=function(t,e){var n=e.withSequenceNumber(t.currentSequenceNumber);return this.db.getTargetCache().updateTargetData(t,n)},Rc.prototype.updateLimboDocument=function(t,e){return Mc(t,e)},Rc.prototype.forEachOrphanedDocument=function(t,o){var a,e=va(t),s=Oi.INVALID;return e.iterate({index:_u.documentTargetsIndex},function(t,e){var n=t[0],r=(t[1],e.path),i=e.sequenceNumber;0===n?(s!==Oi.INVALID&&o(new Wi(uo(a)),s),s=i,a=r):s=Oi.INVALID}).next(function(){s!==Oi.INVALID&&o(new Wi(uo(a)),s)})},Rc.prototype.getCacheSize=function(t){return this.db.getRemoteDocumentCache().getSize(t)},Rc);function Rc(t,e){this.db=t,this.inMemoryPins=null,this.garbageCollector=new vc(this,e)}function Mc(t,e){return va(t).put(function(t,e){return new _u(0,oo(t.path),e)}(e,t.currentSequenceNumber))}var _c=Number,Lc=_c.MIN_SAFE_INTEGER||-(Math.pow(2,53)-1),Oc=_c.MAX_SAFE_INTEGER||Math.pow(2,53)-1,Pc=_c.isInteger||function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t};function xc(t){return null==t}function Fc(t){return Pc(t)&&t<=Oc&&Lc<=t}var qc,Vc,Bc=(Uc.prototype.canonicalId=function(){if(null===this.memoizedCanonicalId){var t=this.path.canonicalString();null!==this.collectionGroup&&(t+="|cg:"+this.collectionGroup),t+="|f:";for(var e=0,n=this.filters;e<n.length;e++)t+=n[e].canonicalId(),t+=",";t+="|ob:";for(var r=0,i=this.orderBy;r<i.length;r++)t+=i[r].canonicalId(),t+=",";xc(this.limit)||(t+="|l:",t+=this.limit),this.startAt&&(t+="|lb:",t+=this.startAt.canonicalId()),this.endAt&&(t+="|ub:",t+=this.endAt.canonicalId()),this.memoizedCanonicalId=t}return this.memoizedCanonicalId},Uc.prototype.toString=function(){var t=this.path.canonicalString();return null!==this.collectionGroup&&(t+=" collectionGroup="+this.collectionGroup),0<this.filters.length&&(t+=", filters: ["+this.filters.join(", ")+"]"),xc(this.limit)||(t+=", limit: "+this.limit),0<this.orderBy.length&&(t+=", orderBy: ["+this.orderBy.join(", ")+"]"),this.startAt&&(t+=", startAt: "+this.startAt.canonicalId()),this.endAt&&(t+=", endAt: "+this.endAt.canonicalId()),"Target("+t+")"},Uc.prototype.isEqual=function(t){if(this.limit!==t.limit)return!1;if(this.orderBy.length!==t.orderBy.length)return!1;for(var e=0;e<this.orderBy.length;e++)if(!this.orderBy[e].isEqual(t.orderBy[e]))return!1;if(this.filters.length!==t.filters.length)return!1;for(e=0;e<this.filters.length;e++)if(!this.filters[e].isEqual(t.filters[e]))return!1;return this.collectionGroup===t.collectionGroup&&!!this.path.isEqual(t.path)&&!(null!==this.startAt?!this.startAt.isEqual(t.startAt):null!==t.startAt)&&(null!==this.endAt?this.endAt.isEqual(t.endAt):null===t.endAt)},Uc.prototype.isDocumentQuery=function(){return Wi.isDocumentKey(this.path)&&null===this.collectionGroup&&0===this.filters.length},Uc);function Uc(t,e,n,r,i,o,a){void 0===e&&(e=null),void 0===n&&(n=[]),void 0===r&&(r=[]),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),this.path=t,this.collectionGroup=e,this.orderBy=n,this.filters=r,this.limit=i,this.startAt=o,this.endAt=a,this.memoizedCanonicalId=null}(Vc=qc=qc||{}).First="F",Vc.Last="L";var Kc=(Qc.atPath=function(t){return new Qc(t)},Object.defineProperty(Qc.prototype,"orderBy",{get:function(){if(null===this.memoizedOrderBy){var t=this.getInequalityFilterField(),e=this.getFirstOrderByField();if(null!==t&&null===e)t.isKeyField()?this.memoizedOrderBy=[gh]:this.memoizedOrderBy=[new mh(t),gh];else{Ur(null===t||null!==e&&t.isEqual(e),"First orderBy should match inequality field.");for(var n=!(this.memoizedOrderBy=[]),r=0,i=this.explicitOrderBy;r<i.length;r++){var o=i[r];this.memoizedOrderBy.push(o),o.field.isKeyField()&&(n=!0)}if(!n){var a=0<this.explicitOrderBy.length?this.explicitOrderBy[this.explicitOrderBy.length-1].dir:lh.ASCENDING;this.memoizedOrderBy.push(a===lh.ASCENDING?gh:vh)}}}return this.memoizedOrderBy},enumerable:!0,configurable:!0}),Qc.prototype.addFilter=function(t){Ur(null==this.getInequalityFilterField()||!(t instanceof Hc)||!t.isInequality()||t.field.isEqual(this.getInequalityFilterField()),"Query must only have one inequality field."),Ur(!this.isDocumentQuery(),"No filtering allowed for document query");var e=this.filters.concat([t]);return new Qc(this.path,this.collectionGroup,this.explicitOrderBy.slice(),e,this.limit,this.limitType,this.startAt,this.endAt)},Qc.prototype.addOrderBy=function(t){Ur(!this.startAt&&!this.endAt,"Bounds must be set after orderBy");var e=this.explicitOrderBy.concat([t]);return new Qc(this.path,this.collectionGroup,e,this.filters.slice(),this.limit,this.limitType,this.startAt,this.endAt)},Qc.prototype.withLimitToFirst=function(t){return new Qc(this.path,this.collectionGroup,this.explicitOrderBy.slice(),this.filters.slice(),t,qc.First,this.startAt,this.endAt)},Qc.prototype.withLimitToLast=function(t){return new Qc(this.path,this.collectionGroup,this.explicitOrderBy.slice(),this.filters.slice(),t,qc.Last,this.startAt,this.endAt)},Qc.prototype.withStartAt=function(t){return new Qc(this.path,this.collectionGroup,this.explicitOrderBy.slice(),this.filters.slice(),this.limit,this.limitType,t,this.endAt)},Qc.prototype.withEndAt=function(t){return new Qc(this.path,this.collectionGroup,this.explicitOrderBy.slice(),this.filters.slice(),this.limit,this.limitType,this.startAt,t)},Qc.prototype.asCollectionQueryAtPath=function(t){return new Qc(t,null,this.explicitOrderBy.slice(),this.filters.slice(),this.limit,this.limitType,this.startAt,this.endAt)},Qc.prototype.matchesAllDocuments=function(){return 0===this.filters.length&&null===this.limit&&null==this.startAt&&null==this.endAt&&(0===this.explicitOrderBy.length||1===this.explicitOrderBy.length&&this.explicitOrderBy[0].field.isKeyField())},Qc.prototype.canonicalId=function(){return this.toTarget().canonicalId()+"|lt:"+this.limitType},Qc.prototype.toString=function(){return"Query(target="+this.toTarget().toString()+"; limitType="+this.limitType+")"},Qc.prototype.isEqual=function(t){return this.toTarget().isEqual(t.toTarget())&&this.limitType===t.limitType},Qc.prototype.docComparator=function(t,e){for(var n=!1,r=0,i=this.orderBy;r<i.length;r++){var o=i[r],a=o.compare(t,e);if(0!==a)return a;n=n||o.field.isKeyField()}return Ur(n,"orderBy used that doesn't compare on key field"),0},Qc.prototype.matches=function(t){return this.matchesPathAndCollectionGroup(t)&&this.matchesOrderBy(t)&&this.matchesFilters(t)&&this.matchesBounds(t)},Qc.prototype.hasLimitToFirst=function(){return!xc(this.limit)&&this.limitType===qc.First},Qc.prototype.hasLimitToLast=function(){return!xc(this.limit)&&this.limitType===qc.Last},Qc.prototype.getFirstOrderByField=function(){return 0<this.explicitOrderBy.length?this.explicitOrderBy[0].field:null},Qc.prototype.getInequalityFilterField=function(){for(var t=0,e=this.filters;t<e.length;t++){var n=e[t];if(n instanceof Hc&&n.isInequality())return n.field}return null},Qc.prototype.findFilterOperator=function(t){for(var e=0,n=this.filters;e<n.length;e++){var r=n[e];if(r instanceof Hc&&0<=t.indexOf(r.op))return r.op}return null},Qc.prototype.isDocumentQuery=function(){return this.toTarget().isDocumentQuery()},Qc.prototype.isCollectionGroupQuery=function(){return null!==this.collectionGroup},Qc.prototype.toTarget=function(){if(!this.memoizedTarget)if(this.limitType===qc.First)this.memoizedTarget=new Bc(this.path,this.collectionGroup,this.orderBy,this.filters,this.limit,this.startAt,this.endAt);else{for(var t=[],e=0,n=this.orderBy;e<n.length;e++){var r=n[e],i=r.dir===lh.DESCENDING?lh.ASCENDING:lh.DESCENDING;t.push(new mh(r.field,i))}var o=this.endAt?new ph(this.endAt.position,!this.endAt.before):null,a=this.startAt?new ph(this.startAt.position,!this.startAt.before):null;this.memoizedTarget=new Bc(this.path,this.collectionGroup,t,this.filters,this.limit,o,a)}return this.memoizedTarget},Qc.prototype.matchesPathAndCollectionGroup=function(t){var e=t.key.path;return null!==this.collectionGroup?t.key.hasCollectionId(this.collectionGroup)&&this.path.isPrefixOf(e):Wi.isDocumentKey(this.path)?this.path.isEqual(e):this.path.isImmediateParentOf(e)},Qc.prototype.matchesOrderBy=function(t){for(var e=0,n=this.explicitOrderBy;e<n.length;e++){var r=n[e];if(!r.field.isKeyField()&&null===t.field(r.field))return!1}return!0},Qc.prototype.matchesFilters=function(t){for(var e=0,n=this.filters;e<n.length;e++)if(!n[e].matches(t))return!1;return!0},Qc.prototype.matchesBounds=function(t){return!(this.startAt&&!this.startAt.sortsBeforeDocument(this.orderBy,t)||this.endAt&&this.endAt.sortsBeforeDocument(this.orderBy,t))},Qc.prototype.assertValidBound=function(t){Ur(t.position.length<=this.orderBy.length,"Bound is longer than orderBy")},Qc);function Qc(t,e,n,r,i,o,a,s){void 0===e&&(e=null),void 0===n&&(n=[]),void 0===r&&(r=[]),void 0===i&&(i=null),void 0===o&&(o=qc.First),void 0===a&&(a=null),void 0===s&&(s=null),this.path=t,this.collectionGroup=e,this.explicitOrderBy=n,this.filters=r,this.limit=i,this.limitType=o,this.startAt=a,this.endAt=s,this.memoizedOrderBy=null,this.memoizedTarget=null,this.startAt&&this.assertValidBound(this.startAt),this.endAt&&this.assertValidBound(this.endAt)}function jc(){}var Gc=(Wc.fromString=function(t){switch(t){case"<":return Wc.LESS_THAN;case"<=":return Wc.LESS_THAN_OR_EQUAL;case"==":return Wc.EQUAL;case">=":return Wc.GREATER_THAN_OR_EQUAL;case">":return Wc.GREATER_THAN;case"array-contains":return Wc.ARRAY_CONTAINS;case"in":return Wc.IN;case"array-contains-any":return Wc.ARRAY_CONTAINS_ANY;default:return Br("Unknown FieldFilter operator: "+t)}},Wc.prototype.toString=function(){return this.name},Wc.prototype.isEqual=function(t){return this.name===t.name},Wc.LESS_THAN=new Wc("<"),Wc.LESS_THAN_OR_EQUAL=new Wc("<="),Wc.EQUAL=new Wc("=="),Wc.GREATER_THAN=new Wc(">"),Wc.GREATER_THAN_OR_EQUAL=new Wc(">="),Wc.ARRAY_CONTAINS=new Wc("array-contains"),Wc.IN=new Wc("in"),Wc.ARRAY_CONTAINS_ANY=new Wc("array-contains-any"),Wc);function Wc(t){this.name=t}var zc,Hc=(t(Yc,zc=jc),Yc.create=function(t,e,n){if(t.isKeyField())return e===Gc.IN?(Ur(n instanceof Fs,"Comparing on key with IN, but filter value not an ArrayValue"),Ur(n.internalValue.every(function(t){return t instanceof As}),"Comparing on key with IN, but an array value was not a RefValue"),new th(t,n)):(Ur(n instanceof As,"Comparing on key, but filter value not a RefValue"),Ur(e!==Gc.ARRAY_CONTAINS&&e!==Gc.ARRAY_CONTAINS_ANY,"'"+e.toString()+"' queries don't make sense on document keys."),new Jc(t,e,n));if(n.isEqual(ts.INSTANCE)){if(e!==Gc.EQUAL)throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. Null supports only equality comparisons.");return new Yc(t,e,n)}if(n.isEqual(ps.NAN)){if(e!==Gc.EQUAL)throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. NaN supports only equality comparisons.");return new Yc(t,e,n)}return e===Gc.ARRAY_CONTAINS?new rh(t,n):e===Gc.IN?(Ur(n instanceof Fs,"IN filter has invalid value: "+n.toString()),new ah(t,n)):e===Gc.ARRAY_CONTAINS_ANY?(Ur(n instanceof Fs,"ARRAY_CONTAINS_ANY filter has invalid value: "+n.toString()),new ch(t,n)):new Yc(t,e,n)},Yc.prototype.matches=function(t){var e=t.field(this.field);return null!==e&&this.value.typeOrder===e.typeOrder&&this.matchesComparison(e.compareTo(this.value))},Yc.prototype.matchesComparison=function(t){switch(this.op){case Gc.LESS_THAN:return t<0;case Gc.LESS_THAN_OR_EQUAL:return t<=0;case Gc.EQUAL:return 0===t;case Gc.GREATER_THAN:return 0<t;case Gc.GREATER_THAN_OR_EQUAL:return 0<=t;default:return Br("Unknown FieldFilter operator: "+this.op)}},Yc.prototype.isInequality=function(){return 0<=[Gc.LESS_THAN,Gc.LESS_THAN_OR_EQUAL,Gc.GREATER_THAN,Gc.GREATER_THAN_OR_EQUAL].indexOf(this.op)},Yc.prototype.canonicalId=function(){return this.field.canonicalString()+this.op.toString()+this.value.toString()},Yc.prototype.isEqual=function(t){return t instanceof Yc&&this.op.isEqual(t.op)&&this.field.isEqual(t.field)&&this.value.isEqual(t.value)},Yc.prototype.toString=function(){return this.field.canonicalString()+" "+this.op+" "+this.value.value()},Yc);function Yc(t,e,n){var r=zc.call(this)||this;return r.field=t,r.op=e,r.value=n,r}var Xc,Jc=(t(Zc,Xc=Hc),Zc.prototype.matches=function(t){var e=this.value,n=Wi.comparator(t.key,e.key);return this.matchesComparison(n)},Zc);function Zc(){return null!==Xc&&Xc.apply(this,arguments)||this}var $c,th=(t(eh,$c=Hc),eh.prototype.matches=function(e){return this.value.internalValue.some(function(t){return e.key.isEqual(t.key)})},eh);function eh(t,e){var n=$c.call(this,t,Gc.IN,e)||this;return n.value=e,n}var nh,rh=(t(ih,nh=Hc),ih.prototype.matches=function(t){var e=t.field(this.field);return e instanceof Fs&&e.contains(this.value)},ih);function ih(t,e){return nh.call(this,t,Gc.ARRAY_CONTAINS,e)||this}var oh,ah=(t(sh,oh=Hc),sh.prototype.matches=function(t){var e=this.value,n=t.field(this.field);return null!==n&&e.contains(n)},sh);function sh(t,e){var n=oh.call(this,t,Gc.IN,e)||this;return n.value=e,n}var uh,ch=(t(hh,uh=Hc),hh.prototype.matches=function(t){var e=this,n=t.field(this.field);return n instanceof Fs&&n.internalValue.some(function(t){return e.value.contains(t)})},hh);function hh(t,e){var n=uh.call(this,t,Gc.ARRAY_CONTAINS_ANY,e)||this;return n.value=e,n}var lh=(fh.prototype.toString=function(){return this.name},fh.ASCENDING=new fh("asc"),fh.DESCENDING=new fh("desc"),fh);function fh(t){this.name=t}var ph=(dh.prototype.canonicalId=function(){for(var t=this.before?"b:":"a:",e=0,n=this.position;e<n.length;e++)t+=n[e].toString();return t},dh.prototype.sortsBeforeDocument=function(t,e){Ur(this.position.length<=t.length,"Bound has more components than query's orderBy");for(var n=0,r=0;r<this.position.length;r++){var i=t[r],o=this.position[r];if(i.field.isKeyField())Ur(o instanceof As,"Bound has a non-key value where the key path is being used."),n=Wi.comparator(o.key,e.key);else{var a=e.field(i.field);Ur(null!==a,"Field should exist since document matched the orderBy already."),n=o.compareTo(a)}if(i.dir===lh.DESCENDING&&(n*=-1),0!==n)break}return this.before?n<=0:n<0},dh.prototype.isEqual=function(t){if(null===t)return!1;if(this.before!==t.before||this.position.length!==t.position.length)return!1;for(var e=0;e<this.position.length;e++){var n=this.position[e],r=t.position[e];if(!n.isEqual(r))return!1}return!0},dh);function dh(t,e){this.position=t,this.before=e}var mh=(yh.prototype.compare=function(t,e){var n=this.isKeyOrderBy?Ks.compareByKey(t,e):Ks.compareByField(this.field,t,e);switch(this.dir){case lh.ASCENDING:return n;case lh.DESCENDING:return-1*n;default:return Br("Unknown direction: "+this.dir)}},yh.prototype.canonicalId=function(){return this.field.canonicalString()+this.dir.toString()},yh.prototype.toString=function(){return this.field.canonicalString()+" ("+this.dir+")"},yh.prototype.isEqual=function(t){return this.dir===t.dir&&this.field.isEqual(t.field)},yh);function yh(t,e){this.field=t,void 0===e&&(e=lh.ASCENDING),this.dir=e,this.isKeyOrderBy=t.isKeyField()}var gh=new mh(ji.keyField(),lh.ASCENDING),vh=new mh(ji.keyField(),lh.DESCENDING),bh=(wh.prototype.setLocalDocumentsView=function(t){this.localDocumentsView=t},wh.prototype.getDocumentsMatchingQuery=function(e,r,i,o){var a=this;return Ur(void 0!==this.localDocumentsView,"setLocalDocumentsView() not called"),r.matchesAllDocuments()?this.executeFullCollectionScan(e,r):i.isEqual(lo.MIN)?this.executeFullCollectionScan(e,r):this.localDocumentsView.getDocuments(e,o).next(function(t){var n=a.applyQuery(r,t);return(r.hasLimitToFirst()||r.hasLimitToLast())&&a.needsRefill(r.limitType,n,o,i)?a.executeFullCollectionScan(e,r):(Pr()<=Cr.DEBUG&&Fr("IndexFreeQueryEngine","Re-using previous result from %s to execute query: %s",i.toString(),r.toString()),a.localDocumentsView.getDocumentsMatchingQuery(e,r,i).next(function(e){return n.forEach(function(t){e=e.insert(t.key,t)}),e}))})},wh.prototype.applyQuery=function(n,t){var r=new So(function(t,e){return n.docComparator(t,e)});return t.forEach(function(t,e){e instanceof Ks&&n.matches(e)&&(r=r.add(e))}),r},wh.prototype.needsRefill=function(t,e,n,r){if(n.size!==e.size)return!0;var i=t===qc.First?e.last():e.first();return!!i&&(i.hasPendingWrites||0<i.version.compareTo(r))},wh.prototype.executeFullCollectionScan=function(t,e){return Pr()<=Cr.DEBUG&&Fr("IndexFreeQueryEngine","Using full collection scan to execute query: %s",e.toString()),this.localDocumentsView.getDocumentsMatchingQuery(t,e,lo.MIN)},wh);function wh(){}var Th=(Sh.prototype.checkEmpty=function(t){return Uo.resolve(0===this.mutationQueue.length)},Sh.prototype.acknowledgeBatch=function(t,e,n){var r=e.batchId,i=this.indexOfExistingBatchId(r,"acknowledged");Ur(0===i,"Can only acknowledge the first batch in the mutation queue");var o=this.mutationQueue[i];return Ur(r===o.batchId,"Queue ordering failure: expected batch "+r+", got batch "+o.batchId),this.lastStreamToken=n,Uo.resolve()},Sh.prototype.getLastStreamToken=function(t){return Uo.resolve(this.lastStreamToken)},Sh.prototype.setLastStreamToken=function(t,e){return this.lastStreamToken=e,Uo.resolve()},Sh.prototype.addMutationBatch=function(t,e,n,r){Ur(0!==r.length,"Mutation batches should not be empty");var i=this.nextBatchId;this.nextBatchId++,0<this.mutationQueue.length&&Ur(this.mutationQueue[this.mutationQueue.length-1].batchId<i,"Mutation batchIDs must be monotonically increasing order");var o=new Fo(i,e,n,r);this.mutationQueue.push(o);for(var a=0,s=r;a<s.length;a++){var u=s[a];this.batchesByDocumentKey=this.batchesByDocumentKey.add(new ic(u.key,i)),this.indexManager.addToCollectionParentIndex(t,u.key.path.popLast())}return Uo.resolve(o)},Sh.prototype.lookupMutationBatch=function(t,e){return Uo.resolve(this.findMutationBatch(e))},Sh.prototype.lookupMutationKeys=function(t,e){var n=this.findMutationBatch(e);return Ur(null!=n,"Failed to find local mutation batch."),Uo.resolve(n.keys())},Sh.prototype.getNextMutationBatchAfterBatchId=function(t,e){var n=e+1,r=this.indexOfBatchId(n),i=r<0?0:r;return Uo.resolve(this.mutationQueue.length>i?this.mutationQueue[i]:null)},Sh.prototype.getHighestUnacknowledgedBatchId=function(){return Uo.resolve(0===this.mutationQueue.length?-1:this.nextBatchId-1)},Sh.prototype.getAllMutationBatches=function(t){return Uo.resolve(this.mutationQueue.slice())},Sh.prototype.getAllMutationBatchesAffectingDocumentKey=function(t,n){var r=this,e=new ic(n,0),i=new ic(n,Number.POSITIVE_INFINITY),o=[];return this.batchesByDocumentKey.forEachInRange([e,i],function(t){Ur(n.isEqual(t.key),"Should only iterate over a single key's batches");var e=r.findMutationBatch(t.targetOrBatchId);Ur(null!==e,"Batches in the index must exist in the main table"),o.push(e)}),Uo.resolve(o)},Sh.prototype.getAllMutationBatchesAffectingDocumentKeys=function(t,e){var r=this,i=new So(Si);return e.forEach(function(e){var t=new ic(e,0),n=new ic(e,Number.POSITIVE_INFINITY);r.batchesByDocumentKey.forEachInRange([t,n],function(t){Ur(e.isEqual(t.key),"For each key, should only iterate over a single key's batches"),i=i.add(t.targetOrBatchId)})}),Uo.resolve(this.findMutationBatches(i))},Sh.prototype.getAllMutationBatchesAffectingQuery=function(t,e){Ur(!e.isCollectionGroupQuery(),"CollectionGroup queries should be handled in LocalDocumentsView");var n=e.path,r=n.length+1,i=n;Wi.isDocumentKey(i)||(i=i.child(""));var o=new ic(new Wi(i),0),a=new So(Si);return this.batchesByDocumentKey.forEachWhile(function(t){var e=t.key.path;return!!n.isPrefixOf(e)&&(e.length===r&&(a=a.add(t.targetOrBatchId)),!0)},o),Uo.resolve(this.findMutationBatches(a))},Sh.prototype.findMutationBatches=function(t){var n=this,r=[];return t.forEach(function(t){var e=n.findMutationBatch(t);null!==e&&r.push(e)}),r},Sh.prototype.removeMutationBatch=function(n,r){var i=this;Ur(0===this.indexOfExistingBatchId(r.batchId,"removed"),"Can only remove the first entry of the mutation queue"),this.mutationQueue.shift();var o=this.batchesByDocumentKey;return Uo.forEach(r.mutations,function(t){var e=new ic(t.key,r.batchId);return o=o.delete(e),i.referenceDelegate.removeMutationReference(n,t.key)}).next(function(){i.batchesByDocumentKey=o})},Sh.prototype.removeCachedMutationKeys=function(t){},Sh.prototype.containsKey=function(t,e){var n=new ic(e,0),r=this.batchesByDocumentKey.firstAfterOrEqual(n);return Uo.resolve(e.isEqual(r&&r.key))},Sh.prototype.performConsistencyCheck=function(t){return 0===this.mutationQueue.length&&Ur(this.batchesByDocumentKey.isEmpty(),"Document leak -- detected dangling mutation references when queue is empty."),Uo.resolve()},Sh.prototype.indexOfExistingBatchId=function(t,e){var n=this.indexOfBatchId(t);return Ur(0<=n&&n<this.mutationQueue.length,"Batches must exist to be "+e),n},Sh.prototype.indexOfBatchId=function(t){return 0===this.mutationQueue.length?0:t-this.mutationQueue[0].batchId},Sh.prototype.findMutationBatch=function(t){var e=this.indexOfBatchId(t);if(e<0||e>=this.mutationQueue.length)return null;var n=this.mutationQueue[e];return Ur(n.batchId===t,"If found batch must match"),n},Sh);function Sh(t,e){this.indexManager=t,this.referenceDelegate=e,this.mutationQueue=[],this.nextBatchId=1,this.lastStreamToken=jr(),this.batchesByDocumentKey=new So(ic.compareByKey)}var Eh,Ih=(Ch.prototype.addEntry=function(t,e,n){Ur(!n.isEqual(lo.MIN),"Cannot add a document with a read time of zero");var r=e.key,i=this.docs.get(r),o=i?i.size:0,a=this.sizer(e);return this.docs=this.docs.insert(r,{maybeDocument:e,size:a,readTime:n}),this.size+=a-o,this.indexManager.addToCollectionParentIndex(t,r.path.popLast())},Ch.prototype.removeEntry=function(t){var e=this.docs.get(t);e&&(this.docs=this.docs.remove(t),this.size-=e.size)},Ch.prototype.getEntry=function(t,e){var n=this.docs.get(e);return Uo.resolve(n?n.maybeDocument:null)},Ch.prototype.getEntries=function(t,e){var n=this,r=Ao();return e.forEach(function(t){var e=n.docs.get(t);r=r.insert(t,e?e.maybeDocument:null)}),Uo.resolve(r)},Ch.prototype.getDocumentsMatchingQuery=function(t,e,n){Ur(!e.isCollectionGroupQuery(),"CollectionGroup queries should be handled in LocalDocumentsView");for(var r=Ro(),i=new Wi(e.path.child("")),o=this.docs.getIteratorFrom(i);o.hasNext();){var a=o.getNext(),s=a.key,u=a.value,c=u.maybeDocument,h=u.readTime;if(!e.path.isPrefixOf(s.path))break;h.compareTo(n)<=0||c instanceof Ks&&e.matches(c)&&(r=r.insert(c.key,c))}return Uo.resolve(r)},Ch.prototype.forEachDocumentKey=function(t,e){return Uo.forEach(this.docs,function(t){return e(t)})},Ch.prototype.getNewDocumentChanges=function(t,e){throw new Error("getNewDocumentChanges() is not supported with MemoryPersistence")},Ch.prototype.getLastReadTime=function(t){return Uo.resolve(lo.MIN)},Ch.prototype.newChangeBuffer=function(t){return new Ch.RemoteDocumentChangeBuffer(this)},Ch.prototype.getSize=function(t){return Uo.resolve(this.size)},Ch.RemoteDocumentChangeBuffer=(t(Dh,Eh=Zs),Dh.prototype.applyChanges=function(n){var r=this,i=[];return this.changes.forEach(function(t,e){e?i.push(r.documentCache.addEntry(n,e,r.readTime)):r.documentCache.removeEntry(t)}),Uo.waitFor(i)},Dh.prototype.getFromCache=function(t,e){return this.documentCache.getEntry(t,e)},Dh.prototype.getAllFromCache=function(t,e){return this.documentCache.getEntries(t,e)},Dh),Ch);function Ch(t,e){this.indexManager=t,this.sizer=e,this.docs=new po(Wi.comparator),this.size=0}function Dh(t){var e=Eh.call(this)||this;return e.documentCache=t,e}var Nh=(Ah.prototype.forEachTarget=function(t,n){return this.targets.forEach(function(t,e){return n(e)}),Uo.resolve()},Ah.prototype.getLastRemoteSnapshotVersion=function(t){return Uo.resolve(this.lastRemoteSnapshotVersion)},Ah.prototype.getHighestSequenceNumber=function(t){return Uo.resolve(this.highestSequenceNumber)},Ah.prototype.allocateTargetId=function(t){var e=this.targetIdGenerator.after(this.highestTargetId);return this.highestTargetId=e,Uo.resolve(e)},Ah.prototype.setTargetsMetadata=function(t,e,n){return n&&(this.lastRemoteSnapshotVersion=n),e>this.highestSequenceNumber&&(this.highestSequenceNumber=e),Uo.resolve()},Ah.prototype.saveTargetData=function(t){this.targets.set(t.target,t);var e=t.targetId;e>this.highestTargetId&&(this.highestTargetId=e),t.sequenceNumber>this.highestSequenceNumber&&(this.highestSequenceNumber=t.sequenceNumber)},Ah.prototype.addTargetData=function(t,e){return Ur(!this.targets.has(e.target),"Adding a target that already exists"),this.saveTargetData(e),this.targetCount+=1,Uo.resolve()},Ah.prototype.updateTargetData=function(t,e){return Ur(this.targets.has(e.target),"Updating a non-existent target"),this.saveTargetData(e),Uo.resolve()},Ah.prototype.removeTargetData=function(t,e){return Ur(0<this.targetCount,"Removing a target from an empty cache"),Ur(this.targets.has(e.target),"Removing a non-existent target from the cache"),this.targets.delete(e.target),this.references.removeReferencesForId(e.targetId),this.targetCount-=1,Uo.resolve()},Ah.prototype.removeTargets=function(n,r,i){var o=this,a=0,s=[];return this.targets.forEach(function(t,e){e.sequenceNumber<=r&&null===i.get(e.targetId)&&(o.targets.delete(t),s.push(o.removeMatchingKeysForTargetId(n,e.targetId)),a++)}),Uo.waitFor(s).next(function(){return a})},Ah.prototype.getTargetCount=function(t){return Uo.resolve(this.targetCount)},Ah.prototype.getTargetData=function(t,e){var n=this.targets.get(e)||null;return Uo.resolve(n)},Ah.prototype.getTargetDataForTarget=function(t,e){return Br("Not yet implemented.")},Ah.prototype.addMatchingKeys=function(e,t,n){this.references.addReferences(t,n);var r=this.persistence.referenceDelegate,i=[];return r&&t.forEach(function(t){i.push(r.addReference(e,t))}),Uo.waitFor(i)},Ah.prototype.removeMatchingKeys=function(e,t,n){this.references.removeReferences(t,n);var r=this.persistence.referenceDelegate,i=[];return r&&t.forEach(function(t){i.push(r.removeReference(e,t))}),Uo.waitFor(i)},Ah.prototype.removeMatchingKeysForTargetId=function(t,e){return this.references.removeReferencesForId(e),Uo.resolve()},Ah.prototype.getMatchingKeysForTargetId=function(t,e){var n=this.references.referencesForId(e);return Uo.resolve(n)},Ah.prototype.containsKey=function(t,e){return Uo.resolve(this.references.containsKey(e))},Ah);function Ah(t){this.persistence=t,this.targets=new Xs(function(t){return t.canonicalId()}),this.lastRemoteSnapshotVersion=lo.MIN,this.highestTargetId=0,this.highestSequenceNumber=0,this.references=new nc,this.targetCount=0,this.targetIdGenerator=la.forTargetCache()}var kh=(Rh.createLruPersistence=function(t,e){return new Rh(t,function(t){return new xh(t,e)})},Rh.createEagerPersistence=function(t){return new Rh(t,function(t){return new Oh(t)})},Rh.prototype.shutdown=function(){return this._started=!1,Promise.resolve()},Object.defineProperty(Rh.prototype,"started",{get:function(){return this._started},enumerable:!0,configurable:!0}),Rh.prototype.getActiveClients=function(){return p(this,void 0,void 0,function(){return m(this,function(t){return[2,[this.clientId]]})})},Rh.prototype.setPrimaryStateListener=function(t){return t(!0)},Rh.prototype.setDatabaseDeletedListener=function(){},Rh.prototype.setNetworkEnabled=function(t){},Rh.prototype.getIndexManager=function(){return this.indexManager},Rh.prototype.getMutationQueue=function(t){var e=this.mutationQueues[t.toKey()];return e||(e=new Th(this.indexManager,this.referenceDelegate),this.mutationQueues[t.toKey()]=e),e},Rh.prototype.getTargetCache=function(){return this.targetCache},Rh.prototype.getRemoteDocumentCache=function(){return this.remoteDocumentCache},Rh.prototype.runTransaction=function(t,e,n){var r=this;Fr("MemoryPersistence","Starting transaction:",t);var i=new _h(this.listenSequence.next());return this.referenceDelegate.onTransactionStarted(),n(i).next(function(t){return r.referenceDelegate.onTransactionCommitted(i).next(function(){return t})}).toPromise().then(function(t){return i.raiseOnCommittedEvent(),t})},Rh.prototype.mutationQueuesContainKey=function(e,n){return Uo.or(function(t){var n=[];return $r(t,function(t,e){return n.push(e)}),n}(this.mutationQueues).map(function(t){return function(){return t.containsKey(e,n)}}))},Rh);function Rh(t,e){var n=this;this.clientId=t,this.mutationQueues={},this.listenSequence=new Oi(0),this._started=!1,this._started=!0,this.referenceDelegate=e(this),this.targetCache=new Nh(this);this.indexManager=new uu,this.remoteDocumentCache=new Ih(this.indexManager,function(t){return n.referenceDelegate.documentSize(t)})}var Mh,_h=(t(Lh,Mh=tc),Lh);function Lh(t){var e=Mh.call(this)||this;return e.currentSequenceNumber=t,e}var Oh=(Object.defineProperty(Ph.prototype,"orphanedDocuments",{get:function(){if(this._orphanedDocuments)return this._orphanedDocuments;throw Br("orphanedDocuments is only valid during a transaction.")},enumerable:!0,configurable:!0}),Ph.prototype.setInMemoryPins=function(t){this.inMemoryPins=t},Ph.prototype.addReference=function(t,e){return this.orphanedDocuments.delete(e),Uo.resolve()},Ph.prototype.removeReference=function(t,e){return this.orphanedDocuments.add(e),Uo.resolve()},Ph.prototype.removeMutationReference=function(t,e){return this.orphanedDocuments.add(e),Uo.resolve()},Ph.prototype.removeTarget=function(t,e){var n=this,r=this.persistence.getTargetCache();return r.getMatchingKeysForTargetId(t,e.targetId).next(function(t){t.forEach(function(t){return n.orphanedDocuments.add(t)})}).next(function(){return r.removeTargetData(t,e)})},Ph.prototype.onTransactionStarted=function(){this._orphanedDocuments=new Set},Ph.prototype.onTransactionCommitted=function(t){var n=this,r=this.persistence.getRemoteDocumentCache().newChangeBuffer();return Uo.forEach(this.orphanedDocuments,function(e){return n.isReferenced(t,e).next(function(t){t||r.removeEntry(e)})}).next(function(){return n._orphanedDocuments=null,r.apply(t)})},Ph.prototype.updateLimboDocument=function(t,e){var n=this;return this.isReferenced(t,e).next(function(t){t?n.orphanedDocuments.delete(e):n.orphanedDocuments.add(e)})},Ph.prototype.documentSize=function(t){return 0},Ph.prototype.isReferenced=function(t,e){var n=this;return Uo.or([function(){return n.persistence.getTargetCache().containsKey(t,e)},function(){return n.persistence.mutationQueuesContainKey(t,e)},function(){return Uo.resolve(n.inMemoryPins.containsKey(e))}])},Ph);function Ph(t){this.persistence=t,this.inMemoryPins=null,this._orphanedDocuments=null}var xh=(Fh.prototype.onTransactionStarted=function(){},Fh.prototype.onTransactionCommitted=function(t){return Uo.resolve()},Fh.prototype.forEachTarget=function(t,e){return this.persistence.getTargetCache().forEachTarget(t,e)},Fh.prototype.getSequenceNumberCount=function(t){var n=this.orphanedDocumentCount(t);return this.persistence.getTargetCache().getTargetCount(t).next(function(e){return n.next(function(t){return e+t})})},Fh.prototype.orphanedDocumentCount=function(t){var e=0;return this.forEachOrphanedDocumentSequenceNumber(t,function(t){e++}).next(function(){return e})},Fh.prototype.forEachOrphanedDocumentSequenceNumber=function(n,r){var i=this;return Uo.forEach(this.orphanedSequenceNumbers,function(t,e){return i.isPinned(n,t,e).next(function(t){return t?Uo.resolve():r(e)})})},Fh.prototype.setInMemoryPins=function(t){this.inMemoryPins=t},Fh.prototype.removeTargets=function(t,e,n){return this.persistence.getTargetCache().removeTargets(t,e,n)},Fh.prototype.removeOrphanedDocuments=function(t,n){var r=this,i=0,e=this.persistence.getRemoteDocumentCache(),o=e.newChangeBuffer();return e.forEachDocumentKey(t,function(e){return r.isPinned(t,e,n).next(function(t){t||(i++,o.removeEntry(e))})}).next(function(){return o.apply(t)}).next(function(){return i})},Fh.prototype.removeMutationReference=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Uo.resolve()},Fh.prototype.removeTarget=function(t,e){var n=e.withSequenceNumber(t.currentSequenceNumber);return this.persistence.getTargetCache().updateTargetData(t,n)},Fh.prototype.addReference=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Uo.resolve()},Fh.prototype.removeReference=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Uo.resolve()},Fh.prototype.updateLimboDocument=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Uo.resolve()},Fh.prototype.documentSize=function(t){var e=t.key.toString().length;return t instanceof Ks&&(e+=t.data().approximateByteSize()),e},Fh.prototype.isPinned=function(t,e,n){var r=this;return Uo.or([function(){return r.persistence.mutationQueuesContainKey(t,e)},function(){return Uo.resolve(r.inMemoryPins.containsKey(e))},function(){return r.persistence.getTargetCache().containsKey(t,e)},function(){var t=r.orphanedSequenceNumbers.get(e);return Uo.resolve(void 0!==t&&n<t)}])},Fh.prototype.getCacheSize=function(t){return this.persistence.getRemoteDocumentCache().getSize(t)},Fh);function Fh(t,e){this.persistence=t,this.inMemoryPins=null,this.orphanedSequenceNumbers=new Xs(function(t){return oo(t.path)}),this.garbageCollector=new vc(this,e)}var qh=(Vh.prototype.reset=function(){this.currentBaseMs=0},Vh.prototype.resetToMax=function(){this.currentBaseMs=this.maxDelayMs},Vh.prototype.backoffAndRun=function(t){var e=this;this.cancel();var n=Math.floor(this.currentBaseMs+this.jitterDelayMs()),r=Math.max(0,Date.now()-this.lastAttemptTime),i=Math.max(0,n-r);0<this.currentBaseMs&&Fr("ExponentialBackoff","Backing off for "+i+" ms (base delay: "+this.currentBaseMs+" ms, delay with jitter: "+n+" ms, last attempt: "+r+" ms ago)"),this.timerPromise=this.queue.enqueueAfterDelay(this.timerId,i,function(){return e.lastAttemptTime=Date.now(),t()}),this.currentBaseMs*=this.backoffFactor,this.currentBaseMs<this.initialDelayMs&&(this.currentBaseMs=this.initialDelayMs),this.currentBaseMs>this.maxDelayMs&&(this.currentBaseMs=this.maxDelayMs)},Vh.prototype.cancel=function(){null!==this.timerPromise&&(this.timerPromise.cancel(),this.timerPromise=null)},Vh.prototype.jitterDelayMs=function(){return(Math.random()-.5)*this.currentBaseMs},Vh);function Vh(t,e,n,r,i){void 0===n&&(n=1e3),void 0===r&&(r=1.5),void 0===i&&(i=6e4),this.queue=t,this.timerId=e,this.initialDelayMs=n,this.backoffFactor=r,this.maxDelayMs=i,this.currentBaseMs=0,this.timerPromise=null,this.lastAttemptTime=Date.now(),this.reset()}var Bh,Uh,Kh="PersistentStream";(Uh=Bh=Bh||{})[Uh.Initial=0]="Initial",Uh[Uh.Starting=1]="Starting",Uh[Uh.Open=2]="Open",Uh[Uh.Error=3]="Error",Uh[Uh.Backoff=4]="Backoff";var Qh=(jh.prototype.isStarted=function(){return this.state===Bh.Starting||this.state===Bh.Open||this.state===Bh.Backoff},jh.prototype.isOpen=function(){return this.state===Bh.Open},jh.prototype.start=function(){this.state!==Bh.Error?(Ur(this.state===Bh.Initial,"Already started"),this.auth()):this.performBackoff()},jh.prototype.stop=function(){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.isStarted()?[4,this.close(Bh.Initial)]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})},jh.prototype.inhibitBackoff=function(){Ur(!this.isStarted(),"Can only inhibit backoff in a stopped state"),this.state=Bh.Initial,this.backoff.reset()},jh.prototype.markIdle=function(){var t=this;this.isOpen()&&null===this.idleTimer&&(this.idleTimer=this.queue.enqueueAfterDelay(this.idleTimerId,6e4,function(){return t.handleIdleCloseTimer()}))},jh.prototype.sendRequest=function(t){this.cancelIdleCheck(),this.stream.send(t)},jh.prototype.handleIdleCloseTimer=function(){return p(this,void 0,void 0,function(){return m(this,function(t){return this.isOpen()?[2,this.close(Bh.Initial)]:[2]})})},jh.prototype.cancelIdleCheck=function(){this.idleTimer&&(this.idleTimer.cancel(),this.idleTimer=null)},jh.prototype.close=function(e,n){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return Ur(this.isStarted(),"Only started streams should be closed."),Ur(e===Bh.Error||xc(n),"Can't provide an error when not in an error state."),this.cancelIdleCheck(),this.backoff.cancel(),this.closeCount++,e!==Bh.Error?this.backoff.reset():n&&n.code===Wr.RESOURCE_EXHAUSTED?(qr(n.toString()),qr("Using maximum backoff delay to prevent overloading the backend."),this.backoff.resetToMax()):n&&n.code===Wr.UNAUTHENTICATED&&this.credentialsProvider.invalidateToken(),null!==this.stream&&(this.tearDown(),this.stream.close(),this.stream=null),this.state=e,[4,this.listener.onClose(n)];case 1:return t.sent(),[2]}})})},jh.prototype.tearDown=function(){},jh.prototype.auth=function(){var n=this;Ur(this.state===Bh.Initial,"Must be in initial state to auth"),this.state=Bh.Starting;var t=this.getCloseGuardedDispatcher(this.closeCount),e=this.closeCount;this.credentialsProvider.getToken().then(function(t){n.closeCount===e&&n.startStream(t)},function(e){t(function(){var t=new zr(Wr.UNKNOWN,"Fetching auth token failed: "+e.message);return n.handleStreamClose(t)})})},jh.prototype.startStream=function(t){var e=this;Ur(this.state===Bh.Starting,"Trying to start stream in a non-starting state");var n=this.getCloseGuardedDispatcher(this.closeCount);this.stream=this.startRpc(t),this.stream.onOpen(function(){n(function(){return Ur(e.state===Bh.Starting,"Expected stream to be in state Starting, but was "+e.state),e.state=Bh.Open,e.listener.onOpen()})}),this.stream.onClose(function(t){n(function(){return e.handleStreamClose(t)})}),this.stream.onMessage(function(t){n(function(){return e.onMessage(t)})})},jh.prototype.performBackoff=function(){var t=this;Ur(this.state===Bh.Error,"Should only perform backoff when in Error state"),this.state=Bh.Backoff,this.backoff.backoffAndRun(function(){return p(t,void 0,void 0,function(){return m(this,function(t){return Ur(this.state===Bh.Backoff,"Backoff elapsed but state is now: "+this.state),this.state=Bh.Initial,this.start(),Ur(this.isStarted(),"PersistentStream should have started"),[2]})})})},jh.prototype.handleStreamClose=function(t){return Ur(this.isStarted(),"Can't handle server close on non-started stream"),Fr(Kh,"close with error: "+t),this.stream=null,this.close(Bh.Error,t)},jh.prototype.getCloseGuardedDispatcher=function(e){var n=this;return function(t){n.queue.enqueueAndForget(function(){return n.closeCount===e?t():(Fr(Kh,"stream callback skipped by getCloseGuardedDispatcher."),Promise.resolve())})}},jh);function jh(t,e,n,r,i,o){this.queue=t,this.idleTimerId=n,this.connection=r,this.credentialsProvider=i,this.listener=o,this.state=Bh.Initial,this.closeCount=0,this.idleTimer=null,this.stream=null,this.backoff=new qh(t,e)}var Gh,Wh=(t(zh,Gh=Qh),zh.prototype.startRpc=function(t){return this.connection.openStream("Listen",t)},zh.prototype.onMessage=function(t){this.backoff.reset();var e=this.serializer.fromWatchChange(t),n=this.serializer.versionFromListenResponse(t);return this.listener.onWatchChange(e,n)},zh.prototype.watch=function(t){var e={};e.database=this.serializer.encodedDatabaseId,e.addTarget=this.serializer.toTarget(t);var n=this.serializer.toListenRequestLabels(t);n&&(e.labels=n),this.sendRequest(e)},zh.prototype.unwatch=function(t){var e={};e.database=this.serializer.encodedDatabaseId,e.removeTarget=t,this.sendRequest(e)},zh);function zh(t,e,n,r,i){var o=Gh.call(this,t,Hi.ListenStreamConnectionBackoff,Hi.ListenStreamIdle,e,n,i)||this;return o.serializer=r,o}var Hh,Yh=(t(Xh,Hh=Qh),Object.defineProperty(Xh.prototype,"handshakeComplete",{get:function(){return this.handshakeComplete_},enumerable:!0,configurable:!0}),Xh.prototype.start=function(){this.handshakeComplete_=!1,Hh.prototype.start.call(this)},Xh.prototype.tearDown=function(){this.handshakeComplete_&&this.writeMutations([])},Xh.prototype.startRpc=function(t){return this.connection.openStream("Write",t)},Xh.prototype.onMessage=function(t){if(Ur(!!t.streamToken,"Got a write response without a stream token"),this.lastStreamToken=t.streamToken,this.handshakeComplete_){this.backoff.reset();var e=this.serializer.fromWriteResults(t.writeResults,t.commitTime),n=this.serializer.fromVersion(t.commitTime);return this.listener.onMutationResult(n,e)}return Ur(!t.writeResults||0===t.writeResults.length,"Got mutation results for handshake"),this.handshakeComplete_=!0,this.listener.onHandshakeComplete()},Xh.prototype.writeHandshake=function(){Ur(this.isOpen(),"Writing handshake requires an opened stream"),Ur(!this.handshakeComplete_,"Handshake already completed");var t={};t.database=this.serializer.encodedDatabaseId,this.sendRequest(t)},Xh.prototype.writeMutations=function(t){var e=this;Ur(this.isOpen(),"Writing mutations requires an opened stream"),Ur(this.handshakeComplete_,"Handshake must be complete before writing mutations"),Ur(0<this.lastStreamToken.length,"Trying to write mutation without a token");var n={streamToken:this.lastStreamToken,writes:t.map(function(t){return e.serializer.toMutation(t)})};this.sendRequest(n)},Xh);function Xh(t,e,n,r,i){var o=Hh.call(this,t,Hi.WriteStreamConnectionBackoff,Hi.WriteStreamIdle,e,n,i)||this;return o.serializer=r,o.handshakeComplete_=!1,o.lastStreamToken=jr(),o}var Jh=(Zh.prototype.newPersistentWriteStream=function(t){return new Yh(this.queue,this.connection,this.credentials,this.serializer,t)},Zh.prototype.newPersistentWatchStream=function(t){return new Wh(this.queue,this.connection,this.credentials,this.serializer,t)},Zh.prototype.commit=function(t){var e=this,n={database:this.serializer.encodedDatabaseId,writes:t.map(function(t){return e.serializer.toMutation(t)})};return this.invokeRPC("Commit",n).then(function(t){return e.serializer.fromWriteResults(t.writeResults,t.commitTime)})},Zh.prototype.lookup=function(e){var i=this,t={database:this.serializer.encodedDatabaseId,documents:e.map(function(t){return i.serializer.toName(t)})};return this.invokeStreamingRPC("BatchGetDocuments",t).then(function(t){var n=No();t.forEach(function(t){var e=i.serializer.fromMaybeDocument(t);n=n.insert(e.key,e)});var r=[];return e.forEach(function(t){var e=n.get(t);Ur(!!e,"Missing entity in write response for "+t),r.push(e)}),r})},Zh.prototype.invokeRPC=function(e,n){var r=this;return this.credentials.getToken().then(function(t){return r.connection.invokeRPC(e,n,t)}).catch(function(t){throw t.code===Wr.UNAUTHENTICATED&&r.credentials.invalidateToken(),t})},Zh.prototype.invokeStreamingRPC=function(e,n){var r=this;return this.credentials.getToken().then(function(t){return r.connection.invokeStreamingRPC(e,n,t)}).catch(function(t){throw t.code===Wr.UNAUTHENTICATED&&r.credentials.invalidateToken(),t})},Zh);function Zh(t,e,n,r){this.queue=t,this.connection=e,this.credentials=n,this.serializer=r}var $h,tl,el,nl,rl=(il.prototype.lookup=function(r){return p(this,void 0,void 0,function(){var e,n=this;return m(this,function(t){switch(t.label){case 0:if(this.ensureCommitNotCalled(),0<this.mutations.length)throw new zr(Wr.INVALID_ARGUMENT,"Firestore transactions require all reads to be executed before all writes.");return[4,this.datastore.lookup(r)];case 1:return(e=t.sent()).forEach(function(t){t instanceof Gs||t instanceof Ks?n.recordVersion(t):Br("Document in a transaction was a "+t.constructor.name)}),[2,e]}})})},il.prototype.set=function(t,e){this.write(e.toMutations(t,this.precondition(t))),this.writtenDocs.add(t)},il.prototype.update=function(t,e){try{this.write(e.toMutations(t,this.preconditionForUpdate(t)))}catch(t){this.lastWriteError=t}this.writtenDocs.add(t)},il.prototype.delete=function(t){this.write([new Ba(t,this.precondition(t))]),this.writtenDocs.add(t)},il.prototype.commit=function(){return p(this,void 0,void 0,function(){var e,n=this;return m(this,function(t){switch(t.label){case 0:if(this.ensureCommitNotCalled(),this.lastWriteError)throw this.lastWriteError;return e=this.readVersions,this.mutations.forEach(function(t){e=e.remove(t.key)}),e.forEach(function(t,e){n.mutations.push(new za(t,n.precondition(t)))}),[4,this.datastore.commit(this.mutations)];case 1:return t.sent(),this.committed=!0,[2]}})})},il.prototype.recordVersion=function(t){var e;if(t instanceof Ks)e=t.version;else{if(!(t instanceof Gs))throw Br("Document in a transaction was a "+t.constructor.name);e=lo.forDeletedDoc()}var n=this.readVersions.get(t.key);if(null!==n){if(!e.isEqual(n))throw new zr(Wr.ABORTED,"Document version changed between two reads.")}else this.readVersions=this.readVersions.insert(t.key,e)},il.prototype.precondition=function(t){var e=this.readVersions.get(t);return!this.writtenDocs.has(t)&&e?Da.updateTime(e):Da.NONE},il.prototype.preconditionForUpdate=function(t){var e=this.readVersions.get(t);if(this.writtenDocs.has(t)||!e)return Da.exists(!0);if(e.isEqual(lo.forDeletedDoc()))throw new zr(Wr.INVALID_ARGUMENT,"Can't update a document that doesn't exist.");return Da.updateTime(e)},il.prototype.write=function(t){this.ensureCommitNotCalled(),this.mutations=this.mutations.concat(t)},il.prototype.ensureCommitNotCalled=function(){Ur(!this.committed,"A transaction object cannot be used after its update callback has been invoked.")},il);function il(t){this.datastore=t,this.readVersions=_o(),this.mutations=[],this.committed=!1,this.lastWriteError=null,this.writtenDocs=new Set}(tl=$h=$h||{})[tl.Unknown=0]="Unknown",tl[tl.Online=1]="Online",tl[tl.Offline=2]="Offline",(nl=el=el||{})[nl.RemoteStore=0]="RemoteStore",nl[nl.SharedClientState=1]="SharedClientState";var ol,al,sl=(ul.prototype.handleWatchStreamStart=function(){var t=this;0===this.watchStreamFailures&&(this.setAndBroadcast($h.Unknown),Ur(null===this.onlineStateTimer,"onlineStateTimer shouldn't be started yet"),this.onlineStateTimer=this.asyncQueue.enqueueAfterDelay(Hi.OnlineStateTimeout,1e4,function(){return t.onlineStateTimer=null,Ur(t.state===$h.Unknown,"Timer should be canceled if we transitioned to a different state."),t.logClientOfflineWarningIfNecessary("Backend didn't respond within 10 seconds."),t.setAndBroadcast($h.Offline),Promise.resolve()}))},ul.prototype.handleWatchStreamFailure=function(t){this.state===$h.Online?(this.setAndBroadcast($h.Unknown),Ur(0===this.watchStreamFailures,"watchStreamFailures must be 0"),Ur(null===this.onlineStateTimer,"onlineStateTimer must be null")):(this.watchStreamFailures++,1<=this.watchStreamFailures&&(this.clearOnlineStateTimer(),this.logClientOfflineWarningIfNecessary("Connection failed 1 times. Most recent error: "+t.toString()),this.setAndBroadcast($h.Offline)))},ul.prototype.set=function(t){this.clearOnlineStateTimer(),this.watchStreamFailures=0,t===$h.Online&&(this.shouldWarnClientIsOffline=!1),this.setAndBroadcast(t)},ul.prototype.setAndBroadcast=function(t){t!==this.state&&(this.state=t,this.onlineStateHandler(t))},ul.prototype.logClientOfflineWarningIfNecessary=function(t){var e="Could not reach Cloud Firestore backend. "+t+"\nThis typically indicates that your device does not have a healthy Internet connection at the moment. The client will operate in offline mode until it is able to successfully connect to the backend.";this.shouldWarnClientIsOffline?(qr(e),this.shouldWarnClientIsOffline=!1):Fr("OnlineStateTracker",e)},ul.prototype.clearOnlineStateTimer=function(){null!==this.onlineStateTimer&&(this.onlineStateTimer.cancel(),this.onlineStateTimer=null)},ul);function ul(t,e){this.asyncQueue=t,this.onlineStateHandler=e,this.state=$h.Unknown,this.watchStreamFailures=0,this.onlineStateTimer=null,this.shouldWarnClientIsOffline=!0}function cl(t){switch(t){case Wr.OK:return Br("Treated status OK as error");case Wr.CANCELLED:case Wr.UNKNOWN:case Wr.DEADLINE_EXCEEDED:case Wr.RESOURCE_EXHAUSTED:case Wr.INTERNAL:case Wr.UNAVAILABLE:case Wr.UNAUTHENTICATED:return!1;case Wr.INVALID_ARGUMENT:case Wr.NOT_FOUND:case Wr.ALREADY_EXISTS:case Wr.PERMISSION_DENIED:case Wr.FAILED_PRECONDITION:case Wr.ABORTED:case Wr.OUT_OF_RANGE:case Wr.UNIMPLEMENTED:case Wr.DATA_LOSS:return!0;default:return Br("Unknown status code: "+t)}}function hl(t){if(void 0===t)return qr("GRPC error has no .code"),Wr.UNKNOWN;switch(t){case ol.OK:return Wr.OK;case ol.CANCELLED:return Wr.CANCELLED;case ol.UNKNOWN:return Wr.UNKNOWN;case ol.DEADLINE_EXCEEDED:return Wr.DEADLINE_EXCEEDED;case ol.RESOURCE_EXHAUSTED:return Wr.RESOURCE_EXHAUSTED;case ol.INTERNAL:return Wr.INTERNAL;case ol.UNAVAILABLE:return Wr.UNAVAILABLE;case ol.UNAUTHENTICATED:return Wr.UNAUTHENTICATED;case ol.INVALID_ARGUMENT:return Wr.INVALID_ARGUMENT;case ol.NOT_FOUND:return Wr.NOT_FOUND;case ol.ALREADY_EXISTS:return Wr.ALREADY_EXISTS;case ol.PERMISSION_DENIED:return Wr.PERMISSION_DENIED;case ol.FAILED_PRECONDITION:return Wr.FAILED_PRECONDITION;case ol.ABORTED:return Wr.ABORTED;case ol.OUT_OF_RANGE:return Wr.OUT_OF_RANGE;case ol.UNIMPLEMENTED:return Wr.UNIMPLEMENTED;case ol.DATA_LOSS:return Wr.DATA_LOSS;default:return Br("Unknown status code: "+t)}}(al=ol=ol||{})[al.OK=0]="OK",al[al.CANCELLED=1]="CANCELLED",al[al.UNKNOWN=2]="UNKNOWN",al[al.INVALID_ARGUMENT=3]="INVALID_ARGUMENT",al[al.DEADLINE_EXCEEDED=4]="DEADLINE_EXCEEDED",al[al.NOT_FOUND=5]="NOT_FOUND",al[al.ALREADY_EXISTS=6]="ALREADY_EXISTS",al[al.PERMISSION_DENIED=7]="PERMISSION_DENIED",al[al.UNAUTHENTICATED=16]="UNAUTHENTICATED",al[al.RESOURCE_EXHAUSTED=8]="RESOURCE_EXHAUSTED",al[al.FAILED_PRECONDITION=9]="FAILED_PRECONDITION",al[al.ABORTED=10]="ABORTED",al[al.OUT_OF_RANGE=11]="OUT_OF_RANGE",al[al.UNIMPLEMENTED=12]="UNIMPLEMENTED",al[al.INTERNAL=13]="INTERNAL",al[al.UNAVAILABLE=14]="UNAVAILABLE",al[al.DATA_LOSS=15]="DATA_LOSS";var ll,fl,pl,dl,ml=(yl.emptySet=function(t){return new yl(t.comparator)},yl.prototype.has=function(t){return null!=this.keyedMap.get(t)},yl.prototype.get=function(t){return this.keyedMap.get(t)},yl.prototype.first=function(){return this.sortedSet.minKey()},yl.prototype.last=function(){return this.sortedSet.maxKey()},yl.prototype.isEmpty=function(){return this.sortedSet.isEmpty()},yl.prototype.indexOf=function(t){var e=this.keyedMap.get(t);return e?this.sortedSet.indexOf(e):-1},Object.defineProperty(yl.prototype,"size",{get:function(){return this.sortedSet.size},enumerable:!0,configurable:!0}),yl.prototype.forEach=function(n){this.sortedSet.inorderTraversal(function(t,e){return n(t),!1})},yl.prototype.add=function(t){var e=this.delete(t.key);return e.copy(e.keyedMap.insert(t.key,t),e.sortedSet.insert(t,null))},yl.prototype.delete=function(t){var e=this.get(t);return e?this.copy(this.keyedMap.remove(t),this.sortedSet.remove(e)):this},yl.prototype.isEqual=function(t){if(!(t instanceof yl))return!1;if(this.size!==t.size)return!1;for(var e=this.sortedSet.getIterator(),n=t.sortedSet.getIterator();e.hasNext();){var r=e.getNext().key,i=n.getNext().key;if(!r.isEqual(i))return!1}return!0},yl.prototype.toString=function(){var e=[];return this.forEach(function(t){e.push(t.toString())}),0===e.length?"DocumentSet ()":"DocumentSet (\n  "+e.join("  \n")+"\n)"},yl.prototype.copy=function(t,e){var n=new yl;return n.comparator=this.comparator,n.keyedMap=t,n.sortedSet=e,n},yl);function yl(n){this.comparator=n?function(t,e){return n(t,e)||Wi.comparator(t.key,e.key)}:function(t,e){return Wi.comparator(t.key,e.key)},this.keyedMap=Ro(),this.sortedSet=new po(this.comparator)}(fl=ll=ll||{})[fl.Added=0]="Added",fl[fl.Removed=1]="Removed",fl[fl.Modified=2]="Modified",fl[fl.Metadata=3]="Metadata",(dl=pl=pl||{})[dl.Local=0]="Local",dl[dl.Synced=1]="Synced";var gl=(vl.prototype.track=function(t){var e=t.doc.key,n=this.changeMap.get(e);n?t.type!==ll.Added&&n.type===ll.Metadata?this.changeMap=this.changeMap.insert(e,t):t.type===ll.Metadata&&n.type!==ll.Removed?this.changeMap=this.changeMap.insert(e,{type:n.type,doc:t.doc}):t.type===ll.Modified&&n.type===ll.Modified?this.changeMap=this.changeMap.insert(e,{type:ll.Modified,doc:t.doc}):t.type===ll.Modified&&n.type===ll.Added?this.changeMap=this.changeMap.insert(e,{type:ll.Added,doc:t.doc}):t.type===ll.Removed&&n.type===ll.Added?this.changeMap=this.changeMap.remove(e):t.type===ll.Removed&&n.type===ll.Modified?this.changeMap=this.changeMap.insert(e,{type:ll.Removed,doc:n.doc}):t.type===ll.Added&&n.type===ll.Removed?this.changeMap=this.changeMap.insert(e,{type:ll.Modified,doc:t.doc}):Br("unsupported combination of changes: "+JSON.stringify(t)+" after "+JSON.stringify(n)):this.changeMap=this.changeMap.insert(e,t)},vl.prototype.getChanges=function(){var n=[];return this.changeMap.inorderTraversal(function(t,e){n.push(e)}),n},vl);function vl(){this.changeMap=new po(Wi.comparator)}var bl=(wl.fromInitialDocuments=function(t,e,n,r){var i=[];return e.forEach(function(t){i.push({type:ll.Added,doc:t})}),new wl(t,e,ml.emptySet(e),i,n,r,!0,!1)},Object.defineProperty(wl.prototype,"hasPendingWrites",{get:function(){return!this.mutatedKeys.isEmpty()},enumerable:!0,configurable:!0}),wl.prototype.isEqual=function(t){if(!(this.fromCache===t.fromCache&&this.syncStateChanged===t.syncStateChanged&&this.mutatedKeys.isEqual(t.mutatedKeys)&&this.query.isEqual(t.query)&&this.docs.isEqual(t.docs)&&this.oldDocs.isEqual(t.oldDocs)))return!1;var e=this.docChanges,n=t.docChanges;if(e.length!==n.length)return!1;for(var r=0;r<e.length;r++)if(e[r].type!==n[r].type||!e[r].doc.isEqual(n[r].doc))return!1;return!0},wl);function wl(t,e,n,r,i,o,a,s){this.query=t,this.docs=e,this.oldDocs=n,this.docChanges=r,this.mutatedKeys=i,this.fromCache=o,this.syncStateChanged=a,this.excludesMetadataChanges=s}var Tl=(Sl.createSynthesizedRemoteEventForCurrentChange=function(t,e){var n,r=((n={})[t]=El.createSynthesizedTargetChangeForCurrentChange(t,e),n);return new Sl(lo.MIN,r,xo(),No(),Oo())},Sl);function Sl(t,e,n,r,i){this.snapshotVersion=t,this.targetChanges=e,this.targetMismatches=n,this.documentUpdates=r,this.resolvedLimboDocuments=i}var El=(Il.createSynthesizedTargetChangeForCurrentChange=function(t,e){return new Il(jr(),e,Oo(),Oo(),Oo())},Il);function Il(t,e,n,r,i){this.resumeToken=t,this.current=e,this.addedDocuments=n,this.modifiedDocuments=r,this.removedDocuments=i}var Cl,Dl,Nl=function(t,e,n,r){this.updatedTargetIds=t,this.removedTargetIds=e,this.key=n,this.newDoc=r},Al=function(t,e){this.targetId=t,this.existenceFilter=e};(Dl=Cl=Cl||{})[Dl.NoChange=0]="NoChange",Dl[Dl.Added=1]="Added",Dl[Dl.Removed=2]="Removed",Dl[Dl.Current=3]="Current",Dl[Dl.Reset=4]="Reset";var kl=function(t,e,n,r){void 0===n&&(n=jr()),void 0===r&&(r=null),this.state=t,this.targetIds=e,this.resumeToken=n,this.cause=r},Rl=(Object.defineProperty(Ml.prototype,"current",{get:function(){return this._current},enumerable:!0,configurable:!0}),Object.defineProperty(Ml.prototype,"resumeToken",{get:function(){return this._resumeToken},enumerable:!0,configurable:!0}),Object.defineProperty(Ml.prototype,"isPending",{get:function(){return 0!==this.pendingResponses},enumerable:!0,configurable:!0}),Object.defineProperty(Ml.prototype,"hasPendingChanges",{get:function(){return this._hasPendingChanges},enumerable:!0,configurable:!0}),Ml.prototype.updateResumeToken=function(t){0<t.length&&(this._hasPendingChanges=!0,this._resumeToken=t)},Ml.prototype.toTargetChange=function(){var n=Oo(),r=Oo(),i=Oo();return this.documentChanges.forEach(function(t,e){switch(e){case ll.Added:n=n.add(t);break;case ll.Modified:r=r.add(t);break;case ll.Removed:i=i.add(t);break;default:Br("Encountered invalid change type: "+e)}}),new El(this._resumeToken,this._current,n,r,i)},Ml.prototype.clearPendingChanges=function(){this._hasPendingChanges=!1,this.documentChanges=Pl()},Ml.prototype.addDocumentChange=function(t,e){this._hasPendingChanges=!0,this.documentChanges=this.documentChanges.insert(t,e)},Ml.prototype.removeDocumentChange=function(t){this._hasPendingChanges=!0,this.documentChanges=this.documentChanges.remove(t)},Ml.prototype.recordPendingTargetRequest=function(){this.pendingResponses+=1},Ml.prototype.recordTargetResponse=function(){this.pendingResponses-=1},Ml.prototype.markCurrent=function(){this._hasPendingChanges=!0,this._current=!0},Ml);function Ml(){this.pendingResponses=0,this.documentChanges=Pl(),this._resumeToken=jr(),this._current=!1,this._hasPendingChanges=!0}var _l=(Ll.prototype.handleDocumentChange=function(t){for(var e=0,n=t.updatedTargetIds;e<n.length;e++){var r=n[e];t.newDoc instanceof Ks?this.addDocumentToTarget(r,t.newDoc):t.newDoc instanceof Gs&&this.removeDocumentFromTarget(r,t.key,t.newDoc)}for(var i=0,o=t.removedTargetIds;i<o.length;i++)r=o[i],this.removeDocumentFromTarget(r,t.key,t.newDoc)},Ll.prototype.handleTargetChange=function(n){var r=this;this.forEachTarget(n,function(t){var e=r.ensureTargetState(t);switch(n.state){case Cl.NoChange:r.isActiveTarget(t)&&e.updateResumeToken(n.resumeToken);break;case Cl.Added:e.recordTargetResponse(),e.isPending||e.clearPendingChanges(),e.updateResumeToken(n.resumeToken);break;case Cl.Removed:e.recordTargetResponse(),e.isPending||r.removeTarget(t),Ur(!n.cause,"WatchChangeAggregator does not handle errored targets");break;case Cl.Current:r.isActiveTarget(t)&&(e.markCurrent(),e.updateResumeToken(n.resumeToken));break;case Cl.Reset:r.isActiveTarget(t)&&(r.resetTarget(t),e.updateResumeToken(n.resumeToken));break;default:Br("Unknown target watch change state: "+n.state)}})},Ll.prototype.forEachTarget=function(t,e){0<t.targetIds.length?t.targetIds.forEach(e):Zr(this.targetStates,e)},Ll.prototype.handleExistenceFilter=function(t){var e=t.targetId,n=t.existenceFilter.count,r=this.targetDataForActiveTarget(e);if(r){var i=r.target;if(i.isDocumentQuery())if(0===n){var o=new Wi(i.path);this.removeDocumentFromTarget(e,o,new Gs(o,lo.forDeletedDoc()))}else Ur(1===n,"Single document existence filter with count: "+n);else this.getCurrentDocumentCountForTarget(e)!==n&&(this.resetTarget(e),this.pendingTargetResets=this.pendingTargetResets.add(e))}},Ll.prototype.createRemoteEvent=function(i){var o=this,a={};Zr(this.targetStates,function(t,e){var n=o.targetDataForActiveTarget(t);if(n){if(e.current&&n.target.isDocumentQuery()){var r=new Wi(n.target.path);null!==o.pendingDocumentUpdates.get(r)||o.targetContainsDocument(t,r)||o.removeDocumentFromTarget(t,r,new Gs(r,i))}e.hasPendingChanges&&(a[t]=e.toTargetChange(),e.clearPendingChanges())}});var r=Oo();this.pendingDocumentTargetMapping.forEach(function(t,e){var n=!0;e.forEachWhile(function(t){var e=o.targetDataForActiveTarget(t);return!e||e.purpose===Uu.LimboResolution||(n=!1)}),n&&(r=r.add(t))});var t=new Tl(i,a,this.pendingTargetResets,this.pendingDocumentUpdates,r);return this.pendingDocumentUpdates=No(),this.pendingDocumentTargetMapping=Ol(),this.pendingTargetResets=new So(Si),t},Ll.prototype.addDocumentToTarget=function(t,e){if(this.isActiveTarget(t)){var n=this.targetContainsDocument(t,e.key)?ll.Modified:ll.Added;this.ensureTargetState(t).addDocumentChange(e.key,n),this.pendingDocumentUpdates=this.pendingDocumentUpdates.insert(e.key,e),this.pendingDocumentTargetMapping=this.pendingDocumentTargetMapping.insert(e.key,this.ensureDocumentTargetMapping(e.key).add(t))}},Ll.prototype.removeDocumentFromTarget=function(t,e,n){if(this.isActiveTarget(t)){var r=this.ensureTargetState(t);this.targetContainsDocument(t,e)?r.addDocumentChange(e,ll.Removed):r.removeDocumentChange(e),this.pendingDocumentTargetMapping=this.pendingDocumentTargetMapping.insert(e,this.ensureDocumentTargetMapping(e).delete(t)),n&&(this.pendingDocumentUpdates=this.pendingDocumentUpdates.insert(e,n))}},Ll.prototype.removeTarget=function(t){delete this.targetStates[t]},Ll.prototype.getCurrentDocumentCountForTarget=function(t){var e=this.ensureTargetState(t).toTargetChange();return this.metadataProvider.getRemoteKeysForTarget(t).size+e.addedDocuments.size-e.removedDocuments.size},Ll.prototype.recordPendingTargetRequest=function(t){this.ensureTargetState(t).recordPendingTargetRequest()},Ll.prototype.ensureTargetState=function(t){return this.targetStates[t]||(this.targetStates[t]=new Rl),this.targetStates[t]},Ll.prototype.ensureDocumentTargetMapping=function(t){var e=this.pendingDocumentTargetMapping.get(t);return e||(e=new So(Si),this.pendingDocumentTargetMapping=this.pendingDocumentTargetMapping.insert(t,e)),e},Ll.prototype.isActiveTarget=function(t){var e=null!==this.targetDataForActiveTarget(t);return e||Fr("WatchChangeAggregator","Detected inactive target",t),e},Ll.prototype.targetDataForActiveTarget=function(t){var e=this.targetStates[t];return e&&e.isPending?null:this.metadataProvider.getTargetDataForTarget(t)},Ll.prototype.resetTarget=function(e){var n=this;Ur(!this.targetStates[e].isPending,"Should only reset active targets"),this.targetStates[e]=new Rl,this.metadataProvider.getRemoteKeysForTarget(e).forEach(function(t){n.removeDocumentFromTarget(e,t,null)})},Ll.prototype.targetContainsDocument=function(t,e){return this.metadataProvider.getRemoteKeysForTarget(t).has(e)},Ll);function Ll(t){this.metadataProvider=t,this.targetStates={},this.pendingDocumentUpdates=No(),this.pendingDocumentTargetMapping=Ol(),this.pendingTargetResets=new So(Si)}function Ol(){return new po(Wi.comparator)}function Pl(){return new po(Wi.comparator)}var xl="RemoteStore",Fl=(ql.prototype.start=function(){return this.enableNetwork()},ql.prototype.enableNetwork=function(){return p(this,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:return this.networkEnabled=!0,this.canUseNetwork()?(e=this.writeStream,[4,this.localStore.getLastStreamToken()]):[3,3];case 1:return e.lastStreamToken=t.sent(),this.shouldStartWatchStream()?this.startWatchStream():this.onlineStateTracker.set($h.Unknown),[4,this.fillWritePipeline()];case 2:t.sent(),t.label=3;case 3:return[2]}})})},ql.prototype.disableNetwork=function(){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.networkEnabled=!1,[4,this.disableNetworkInternal()];case 1:return t.sent(),this.onlineStateTracker.set($h.Offline),[2]}})})},ql.prototype.disableNetworkInternal=function(){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return[4,this.writeStream.stop()];case 1:return t.sent(),[4,this.watchStream.stop()];case 2:return t.sent(),0<this.writePipeline.length&&(Fr(xl,"Stopping write stream with "+this.writePipeline.length+" pending writes"),this.writePipeline=[]),this.cleanUpWatchStreamState(),[2]}})})},ql.prototype.shutdown=function(){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return Fr(xl,"RemoteStore shutting down."),this.networkEnabled=!1,[4,this.disableNetworkInternal()];case 1:return t.sent(),this.connectivityMonitor.shutdown(),this.onlineStateTracker.set($h.Unknown),[2]}})})},ql.prototype.listen=function(t){Xr(this.listenTargets,t.targetId)||(this.listenTargets[t.targetId]=t,this.shouldStartWatchStream()?this.startWatchStream():this.watchStream.isOpen()&&this.sendWatchRequest(t))},ql.prototype.unlisten=function(t){Ur(Xr(this.listenTargets,t),"unlisten called on target no currently watched: "+t),delete this.listenTargets[t],this.watchStream.isOpen()&&this.sendUnwatchRequest(t),ti(this.listenTargets)&&(this.watchStream.isOpen()?this.watchStream.markIdle():this.canUseNetwork()&&this.onlineStateTracker.set($h.Unknown))},ql.prototype.getTargetDataForTarget=function(t){return this.listenTargets[t]||null},ql.prototype.getRemoteKeysForTarget=function(t){return this.syncEngine.getRemoteKeysForTarget(t)},ql.prototype.sendWatchRequest=function(t){this.watchChangeAggregator.recordPendingTargetRequest(t.targetId),this.watchStream.watch(t)},ql.prototype.sendUnwatchRequest=function(t){this.watchChangeAggregator.recordPendingTargetRequest(t),this.watchStream.unwatch(t)},ql.prototype.startWatchStream=function(){Ur(this.shouldStartWatchStream(),"startWatchStream() called when shouldStartWatchStream() is false."),this.watchChangeAggregator=new _l(this),this.watchStream.start(),this.onlineStateTracker.handleWatchStreamStart()},ql.prototype.shouldStartWatchStream=function(){return this.canUseNetwork()&&!this.watchStream.isStarted()&&!ti(this.listenTargets)},ql.prototype.canUseNetwork=function(){return this.isPrimary&&this.networkEnabled},ql.prototype.cleanUpWatchStreamState=function(){this.watchChangeAggregator=null},ql.prototype.onWatchStreamOpen=function(){return p(this,void 0,void 0,function(){var n=this;return m(this,function(t){return Zr(this.listenTargets,function(t,e){n.sendWatchRequest(e)}),[2]})})},ql.prototype.onWatchStreamClose=function(e){return p(this,void 0,void 0,function(){return m(this,function(t){return void 0===e&&Ur(!this.shouldStartWatchStream(),"Watch stream was stopped gracefully while still needed."),this.cleanUpWatchStreamState(),this.shouldStartWatchStream()?(this.onlineStateTracker.handleWatchStreamFailure(e),this.startWatchStream()):this.onlineStateTracker.set($h.Unknown),[2]})})},ql.prototype.onWatchStreamChange=function(n,r){return p(this,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:return this.onlineStateTracker.set($h.Online),n instanceof kl&&n.state===Cl.Removed&&n.cause?[2,this.handleTargetError(n)]:(n instanceof Nl?this.watchChangeAggregator.handleDocumentChange(n):n instanceof Al?this.watchChangeAggregator.handleExistenceFilter(n):(Ur(n instanceof kl,"Expected watchChange to be an instance of WatchTargetChange"),this.watchChangeAggregator.handleTargetChange(n)),r.isEqual(lo.MIN)?[3,3]:[4,this.localStore.getLastRemoteSnapshotVersion()]);case 1:return e=t.sent(),0<=r.compareTo(e)?[4,this.raiseWatchSnapshot(r)]:[3,3];case 2:t.sent(),t.label=3;case 3:return[2]}})})},ql.prototype.raiseWatchSnapshot=function(r){var i=this;Ur(!r.isEqual(lo.MIN),"Can't raise event for unknown SnapshotVersion");var t=this.watchChangeAggregator.createRemoteEvent(r);return Zr(t.targetChanges,function(t,e){if(0<e.resumeToken.length){var n=i.listenTargets[t];n&&(i.listenTargets[t]=n.withResumeToken(e.resumeToken,r))}}),t.targetMismatches.forEach(function(t){var e=i.listenTargets[t];if(e){i.listenTargets[t]=e.withResumeToken(jr(),e.snapshotVersion),i.sendUnwatchRequest(t);var n=new zu(e.target,t,Uu.ExistenceFilterMismatch,e.sequenceNumber);i.sendWatchRequest(n)}}),this.syncEngine.applyRemoteEvent(t)},ql.prototype.handleTargetError=function(t){var n=this;Ur(!!t.cause,"Handling target error without a cause");var r=t.cause,i=Promise.resolve();return t.targetIds.forEach(function(e){i=i.then(function(){return p(n,void 0,void 0,function(){return m(this,function(t){return Xr(this.listenTargets,e)?(delete this.listenTargets[e],this.watchChangeAggregator.removeTarget(e),[2,this.syncEngine.rejectListen(e,r)]):[2]})})})}),i},ql.prototype.fillWritePipeline=function(){return p(this,void 0,void 0,function(){var e,n;return m(this,function(t){switch(t.label){case 0:return this.canAddToWritePipeline()?(e=0<this.writePipeline.length?this.writePipeline[this.writePipeline.length-1].batchId:-1,[4,this.localStore.nextMutationBatch(e)]):[3,4];case 1:return null!==(n=t.sent())?[3,2]:(0===this.writePipeline.length&&this.writeStream.markIdle(),[3,4]);case 2:return this.addToWritePipeline(n),[4,this.fillWritePipeline()];case 3:t.sent(),t.label=4;case 4:return this.shouldStartWriteStream()&&this.startWriteStream(),[2]}})})},ql.prototype.canAddToWritePipeline=function(){return this.canUseNetwork()&&this.writePipeline.length<10},ql.prototype.outstandingWrites=function(){return this.writePipeline.length},ql.prototype.addToWritePipeline=function(t){Ur(this.canAddToWritePipeline(),"addToWritePipeline called when pipeline is full"),this.writePipeline.push(t),this.writeStream.isOpen()&&this.writeStream.handshakeComplete&&this.writeStream.writeMutations(t.mutations)},ql.prototype.shouldStartWriteStream=function(){return this.canUseNetwork()&&!this.writeStream.isStarted()&&0<this.writePipeline.length},ql.prototype.startWriteStream=function(){Ur(this.shouldStartWriteStream(),"startWriteStream() called when shouldStartWriteStream() is false."),this.writeStream.start()},ql.prototype.onWriteStreamOpen=function(){return p(this,void 0,void 0,function(){return m(this,function(t){return this.writeStream.writeHandshake(),[2]})})},ql.prototype.onWriteHandshakeComplete=function(){var r=this;return this.localStore.setLastStreamToken(this.writeStream.lastStreamToken).then(function(){for(var t=0,e=r.writePipeline;t<e.length;t++){var n=e[t];r.writeStream.writeMutations(n.mutations)}}).catch(cc)},ql.prototype.onMutationResult=function(t,e){var n=this;Ur(0<this.writePipeline.length,"Got result for empty write pipeline");var r=this.writePipeline.shift(),i=Vo.from(r,t,e,this.writeStream.lastStreamToken);return this.syncEngine.applySuccessfulWrite(i).then(function(){return n.fillWritePipeline()})},ql.prototype.onWriteStreamClose=function(n){return p(this,void 0,void 0,function(){var e=this;return m(this,function(t){return void 0===n&&Ur(!this.shouldStartWriteStream(),"Write stream was stopped gracefully while still needed."),n&&0<this.writePipeline.length?[2,(this.writeStream.handshakeComplete?this.handleWriteError(n):this.handleHandshakeError(n)).then(function(){e.shouldStartWriteStream()&&e.startWriteStream()})]:[2]})})},ql.prototype.handleHandshakeError=function(e){return p(this,void 0,void 0,function(){return m(this,function(t){return cl(e.code)?(Fr(xl,"RemoteStore error before completed handshake; resetting stream token: ",this.writeStream.lastStreamToken),this.writeStream.lastStreamToken=jr(),[2,this.localStore.setLastStreamToken(jr()).catch(cc)]):[2]})})},ql.prototype.handleWriteError=function(r){return p(this,void 0,void 0,function(){var e,n=this;return m(this,function(t){return function(t){return cl(t)&&t!==Wr.ABORTED}(r.code)?(e=this.writePipeline.shift(),this.writeStream.inhibitBackoff(),[2,this.syncEngine.rejectFailedWrite(e.batchId,r).then(function(){return n.fillWritePipeline()})]):[2]})})},ql.prototype.createTransaction=function(){return new rl(this.datastore)},ql.prototype.restartNetwork=function(){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.networkEnabled=!1,[4,this.disableNetworkInternal()];case 1:return t.sent(),this.onlineStateTracker.set($h.Unknown),[4,this.enableNetwork()];case 2:return t.sent(),[2]}})})},ql.prototype.handleCredentialChange=function(){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.canUseNetwork()?(Fr(xl,"RemoteStore restarting streams for new credential"),[4,this.restartNetwork()]):[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})},ql.prototype.applyPrimaryState=function(e){return p(this,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return(this.isPrimary=e)&&this.networkEnabled?[4,this.enableNetwork()]:[3,2];case 1:return t.sent(),[3,4];case 2:return e?[3,4]:[4,this.disableNetworkInternal()];case 3:t.sent(),this.onlineStateTracker.set($h.Unknown),t.label=4;case 4:return[2]}})})},ql);function ql(t,e,n,r,i){var o=this;this.localStore=t,this.datastore=e,this.writePipeline=[],this.listenTargets={},this.watchChangeAggregator=null,this.networkEnabled=!1,this.isPrimary=!1,this.connectivityMonitor=i,this.connectivityMonitor.addCallback(function(t){n.enqueueAndForget(function(){return p(o,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.canUseNetwork()?(Fr(xl,"Restarting streams for network reachability change."),[4,this.restartNetwork()]):[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})})}),this.onlineStateTracker=new sl(n,r),this.watchStream=this.datastore.newPersistentWatchStream({onOpen:this.onWatchStreamOpen.bind(this),onClose:this.onWatchStreamClose.bind(this),onWatchChange:this.onWatchStreamChange.bind(this)}),this.writeStream=this.datastore.newPersistentWriteStream({onOpen:this.onWriteStreamOpen.bind(this),onClose:this.onWriteStreamClose.bind(this),onHandshakeComplete:this.onWriteHandshakeComplete.bind(this),onMutationResult:this.onMutationResult.bind(this)})}var Vl=(Object.defineProperty(Bl.prototype,"latitude",{get:function(){return this._lat},enumerable:!0,configurable:!0}),Object.defineProperty(Bl.prototype,"longitude",{get:function(){return this._long},enumerable:!0,configurable:!0}),Bl.prototype.isEqual=function(t){return this._lat===t._lat&&this._long===t._long},Bl.prototype._compareTo=function(t){return Si(this._lat,t._lat)||Si(this._long,t._long)},Bl);function Bl(t,e){if(ni("GeoPoint",arguments,2),oi("GeoPoint","number",1,t),oi("GeoPoint","number",2,e),!isFinite(t)||t<-90||90<t)throw new zr(Wr.INVALID_ARGUMENT,"Latitude must be a number between -90 and 90, but was: "+t);if(!isFinite(e)||e<-180||180<e)throw new zr(Wr.INVALID_ARGUMENT,"Longitude must be a number between -180 and 180, but was: "+e);this._lat=t,this._long=e}var Ul=(Kl.prototype.applyToLocalView=function(t,e){return new Ss(e,t)},Kl.prototype.applyToRemoteDocument=function(t,e){return e},Kl.prototype.computeBaseValue=function(t){return null},Kl.prototype.isEqual=function(t){return t instanceof Kl},Kl.instance=new Kl,Kl);function Kl(){}var Ql=(jl.prototype.applyToLocalView=function(t,e){return this.apply(t)},jl.prototype.applyToRemoteDocument=function(t,e){return this.apply(t)},jl.prototype.apply=function(t){for(var n=Yl(t),e=function(e){n.find(function(t){return t.isEqual(e)})||n.push(e)},r=0,i=this.elements;r<i.length;r++)e(i[r]);return new Fs(n)},jl.prototype.computeBaseValue=function(t){return null},jl.prototype.isEqual=function(t){return t instanceof jl&&Ei(t.elements,this.elements)},jl);function jl(t){this.elements=t}var Gl=(Wl.prototype.applyToLocalView=function(t,e){return this.apply(t)},Wl.prototype.applyToRemoteDocument=function(t,e){return this.apply(t)},Wl.prototype.apply=function(t){for(var n=Yl(t),e=function(e){n=n.filter(function(t){return!t.isEqual(e)})},r=0,i=this.elements;r<i.length;r++)e(i[r]);return new Fs(n)},Wl.prototype.computeBaseValue=function(t){return null},Wl.prototype.isEqual=function(t){return t instanceof Wl&&Ei(t.elements,this.elements)},Wl);function Wl(t){this.elements=t}var zl=(Hl.prototype.applyToLocalView=function(t,e){var n=this.computeBaseValue(t);if(n instanceof hs&&this.operand instanceof hs){var r=n.internalValue+this.operand.internalValue;return new hs(r)}return r=n.internalValue+this.operand.internalValue,new ps(r)},Hl.prototype.applyToRemoteDocument=function(t,e){return Ur(null!==e,"Didn't receive transformResult for NUMERIC_ADD transform"),e},Hl.prototype.computeBaseValue=function(t){return t instanceof as?t:new hs(0)},Hl.prototype.isEqual=function(t){return t instanceof Hl&&this.operand.isEqual(t.operand)},Hl);function Hl(t){this.operand=t}function Yl(t){return t instanceof Fs?t.internalValue.slice():[]}var Xl=(Jl.prototype.isEqual=function(t){return t&&t.count===this.count},Jl);function Jl(t){this.count=t}var Zl,$l,tf=((Zl={})[lh.ASCENDING.name]="ASCENDING",Zl[lh.DESCENDING.name]="DESCENDING",Zl),ef=(($l={})[Gc.LESS_THAN.name]="LESS_THAN",$l[Gc.LESS_THAN_OR_EQUAL.name]="LESS_THAN_OR_EQUAL",$l[Gc.GREATER_THAN.name]="GREATER_THAN",$l[Gc.GREATER_THAN_OR_EQUAL.name]="GREATER_THAN_OR_EQUAL",$l[Gc.EQUAL.name]="EQUAL",$l[Gc.ARRAY_CONTAINS.name]="ARRAY_CONTAINS",$l[Gc.IN.name]="IN",$l[Gc.ARRAY_CONTAINS_ANY.name]="ARRAY_CONTAINS_ANY",$l),nf=new RegExp(/^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(?:\.(\d+))?Z$/);function rf(t,e){Ur(!xc(t),e+" is missing")}function of(t){return"number"==typeof t?t:"string"==typeof t?Number(t):Br("can't parse "+t)}var af=(sf.prototype.emptyByteString=function(){return this.options.useProto3Json?"":new Uint8Array(0)},sf.prototype.unsafeCastProtoByteString=function(t){return t},sf.prototype.fromRpcStatus=function(t){var e=void 0===t.code?Wr.UNKNOWN:hl(t.code);return new zr(e,t.message||"")},sf.prototype.toInt32Value=function(t){return this.options.useProto3Json||xc(t)?t:{value:t}},sf.prototype.fromInt32Value=function(t){var e;return xc(e="object"==typeof t?t.value:t)?null:e},sf.prototype.toTimestamp=function(t){return this.options.useProto3Json?new Date(1e3*t.seconds).toISOString().replace(/\.\d*/,"").replace("Z","")+"."+("000000000"+t.nanoseconds).slice(-9)+"Z":{seconds:""+t.seconds,nanos:t.nanoseconds}},sf.prototype.fromTimestamp=function(t){if("string"==typeof t)return this.fromIso8601String(t);Ur(!!t,"Cannot deserialize null or undefined timestamp.");var e=of(t.seconds||"0"),n=t.nanos||0;return new co(e,n)},sf.prototype.fromIso8601String=function(t){var e=0,n=nf.exec(t);if(Ur(!!n,"invalid timestamp: "+t),n[1]){var r=n[1];r=(r+"000000000").substr(0,9),e=Number(r)}var i=new Date(t),o=Math.floor(i.getTime()/1e3);return new co(o,e)},sf.prototype.toBytes=function(t){return this.options.useProto3Json?t.toBase64():this.unsafeCastProtoByteString(t.toUint8Array())},sf.prototype.fromBlob=function(t){return"string"==typeof t?(Ur(this.options.useProto3Json,"Expected bytes to be passed in as Uint8Array, but got a string instead."),Ni.fromBase64String(t)):(Ur(!this.options.useProto3Json,"Expected bytes to be passed in as Uint8Array, but got a string instead."),Ni.fromUint8Array(t))},sf.prototype.toVersion=function(t){return this.toTimestamp(t.toTimestamp())},sf.prototype.fromVersion=function(t){return Ur(!!t,"Trying to deserialize version that isn't set"),lo.fromTimestamp(this.fromTimestamp(t))},sf.prototype.toResourceName=function(t,e){return this.fullyQualifiedPrefixPath(t).child("documents").child(e).canonicalString()},sf.prototype.fromResourceName=function(t){var e=Bi.fromString(t);return Ur(this.isValidResourceName(e),"Tried to deserialize invalid key "+e.toString()),e},sf.prototype.toName=function(t){return this.toResourceName(this.databaseId,t.path)},sf.prototype.fromName=function(t){var e=this.fromResourceName(t);return Ur(e.get(1)===this.databaseId.projectId,"Tried to deserialize key from different project: "+e.get(1)+" vs "+this.databaseId.projectId),Ur(!e.get(3)&&!this.databaseId.database||e.get(3)===this.databaseId.database,"Tried to deserialize key from different database: "+e.get(3)+" vs "+this.databaseId.database),new Wi(this.extractLocalPathFromResourceName(e))},sf.prototype.toQueryPath=function(t){return this.toResourceName(this.databaseId,t)},sf.prototype.fromQueryPath=function(t){var e=this.fromResourceName(t);return 4===e.length?Bi.EMPTY_PATH:this.extractLocalPathFromResourceName(e)},Object.defineProperty(sf.prototype,"encodedDatabaseId",{get:function(){return new Bi(["projects",this.databaseId.projectId,"databases",this.databaseId.database]).canonicalString()},enumerable:!0,configurable:!0}),sf.prototype.fullyQualifiedPrefixPath=function(t){return new Bi(["projects",t.projectId,"databases",t.database])},sf.prototype.extractLocalPathFromResourceName=function(t){return Ur(4<t.length&&"documents"===t.get(4),"tried to deserialize invalid key "+t.toString()),t.popFirst(5)},sf.prototype.isValidResourceName=function(t){return 4<=t.length&&"projects"===t.get(0)&&"databases"===t.get(2)},sf.prototype.toValue=function(t){if(t instanceof ts)return{nullValue:"NULL_VALUE"};if(t instanceof rs)return{booleanValue:t.value()};if(t instanceof hs)return{integerValue:""+t.value()};if(t instanceof ps){var e=t.value();if(this.options.useProto3Json){if(isNaN(e))return{doubleValue:"NaN"};if(e===1/0)return{doubleValue:"Infinity"};if(e===-1/0)return{doubleValue:"-Infinity"}}return{doubleValue:t.value()}}return t instanceof ys?{stringValue:t.value()}:t instanceof Os?{mapValue:this.toMapValue(t)}:t instanceof Fs?{arrayValue:this.toArrayValue(t)}:t instanceof bs?{timestampValue:this.toTimestamp(t.internalValue)}:t instanceof Ms?{geoPointValue:{latitude:t.value().latitude,longitude:t.value().longitude}}:t instanceof Cs?{bytesValue:this.toBytes(t.value())}:t instanceof As?{referenceValue:this.toResourceName(t.databaseId,t.key.path)}:Br("Unknown FieldValue "+JSON.stringify(t))},sf.prototype.fromValue=function(t){var e=this;if("nullValue"in t)return ts.INSTANCE;if("booleanValue"in t)return rs.of(t.booleanValue);if("integerValue"in t)return new hs(of(t.integerValue));if("doubleValue"in t){if(this.options.useProto3Json){if("NaN"===t.doubleValue)return ps.NAN;if("Infinity"===t.doubleValue)return ps.POSITIVE_INFINITY;if("-Infinity"===t.doubleValue)return ps.NEGATIVE_INFINITY}return new ps(t.doubleValue)}if("stringValue"in t)return new ys(t.stringValue);if("mapValue"in t)return this.fromFields(t.mapValue.fields||{});if("arrayValue"in t){rf(t.arrayValue,"arrayValue");var n=t.arrayValue.values||[];return new Fs(n.map(function(t){return e.fromValue(t)}))}if("timestampValue"in t)return rf(t.timestampValue,"timestampValue"),new bs(this.fromTimestamp(t.timestampValue));if("geoPointValue"in t){rf(t.geoPointValue,"geoPointValue");var r=t.geoPointValue.latitude||0,i=t.geoPointValue.longitude||0;return new Ms(new Vl(r,i))}if("bytesValue"in t){rf(t.bytesValue,"bytesValue");var o=this.fromBlob(t.bytesValue);return new Cs(o)}if("referenceValue"in t){rf(t.referenceValue,"referenceValue");var a=this.fromResourceName(t.referenceValue),s=new _i(a.get(1),a.get(3)),u=new Wi(this.extractLocalPathFromResourceName(a));return new As(s,u)}return Br("Unknown Value proto "+JSON.stringify(t))},sf.prototype.toMutationDocument=function(t,e){return{name:this.toName(t),fields:this.toFields(e)}},sf.prototype.toDocument=function(t){return Ur(!t.hasLocalMutations,"Can't serialize documents with mutations."),{name:this.toName(t.key),fields:this.toFields(t.data()),updateTime:this.toTimestamp(t.version.toTimestamp())}},sf.prototype.fromDocument=function(t,e){var n=this,r=this.fromName(t.name),i=this.fromVersion(t.updateTime);return new Ks(r,i,{hasCommittedMutations:!!e},void 0,t,function(t){return n.fromValue(t)})},sf.prototype.toFields=function(t){var n=this,r={};return t.forEach(function(t,e){r[t]=n.toValue(e)}),r},sf.prototype.fromFields=function(t){var n=this,e=t,r=Os.EMPTY;return $r(e,function(t,e){r=r.set(new ji([t]),n.fromValue(e))}),r},sf.prototype.toMapValue=function(t){return{fields:this.toFields(t)}},sf.prototype.toArrayValue=function(t){var e=this,n=[];return t.forEach(function(t){n.push(e.toValue(t))}),{values:n}},sf.prototype.fromFound=function(t){var e=this;Ur(!!t.found,"Tried to deserialize a found document from a missing document."),rf(t.found.name,"doc.found.name"),rf(t.found.updateTime,"doc.found.updateTime");var n=this.fromName(t.found.name),r=this.fromVersion(t.found.updateTime);return new Ks(n,r,{},void 0,t.found,function(t){return e.fromValue(t)})},sf.prototype.fromMissing=function(t){Ur(!!t.missing,"Tried to deserialize a missing document from a found document."),Ur(!!t.readTime,"Tried to deserialize a missing document without a read time.");var e=this.fromName(t.missing),n=this.fromVersion(t.readTime);return new Gs(e,n)},sf.prototype.fromMaybeDocument=function(t){return"found"in t?this.fromFound(t):"missing"in t?this.fromMissing(t):Br("invalid batch get response: "+JSON.stringify(t))},sf.prototype.toWatchTargetChangeState=function(t){switch(t){case Cl.Added:return"ADD";case Cl.Current:return"CURRENT";case Cl.NoChange:return"NO_CHANGE";case Cl.Removed:return"REMOVE";case Cl.Reset:return"RESET";default:return Br("Unknown WatchTargetChangeState: "+t)}},sf.prototype.toTestWatchChange=function(t){if(t instanceof Al)return{filter:{count:t.existenceFilter.count,targetId:t.targetId}};if(t instanceof Nl){if(t.newDoc instanceof Ks){var e=t.newDoc;return{documentChange:{document:{name:this.toName(e.key),fields:this.toFields(e.data()),updateTime:this.toVersion(e.version)},targetIds:t.updatedTargetIds,removedTargetIds:t.removedTargetIds}}}if(t.newDoc instanceof Gs)return e=t.newDoc,{documentDelete:{document:this.toName(e.key),readTime:this.toVersion(e.version),removedTargetIds:t.removedTargetIds}};if(null===t.newDoc)return{documentRemove:{document:this.toName(t.key),removedTargetIds:t.removedTargetIds}}}if(t instanceof kl){var n=void 0;return t.cause&&(n={code:function(t){if(void 0===t)return ol.OK;switch(t){case Wr.OK:return ol.OK;case Wr.CANCELLED:return ol.CANCELLED;case Wr.UNKNOWN:return ol.UNKNOWN;case Wr.DEADLINE_EXCEEDED:return ol.DEADLINE_EXCEEDED;case Wr.RESOURCE_EXHAUSTED:return ol.RESOURCE_EXHAUSTED;case Wr.INTERNAL:return ol.INTERNAL;case Wr.UNAVAILABLE:return ol.UNAVAILABLE;case Wr.UNAUTHENTICATED:return ol.UNAUTHENTICATED;case Wr.INVALID_ARGUMENT:return ol.INVALID_ARGUMENT;case Wr.NOT_FOUND:return ol.NOT_FOUND;case Wr.ALREADY_EXISTS:return ol.ALREADY_EXISTS;case Wr.PERMISSION_DENIED:return ol.PERMISSION_DENIED;case Wr.FAILED_PRECONDITION:return ol.FAILED_PRECONDITION;case Wr.ABORTED:return ol.ABORTED;case Wr.OUT_OF_RANGE:return ol.OUT_OF_RANGE;case Wr.UNIMPLEMENTED:return ol.UNIMPLEMENTED;case Wr.DATA_LOSS:return ol.DATA_LOSS;default:return Br("Unknown status code: "+t)}}(t.cause.code),message:t.cause.message}),{targetChange:{targetChangeType:this.toWatchTargetChangeState(t.state),targetIds:t.targetIds,resumeToken:this.unsafeCastProtoByteString(t.resumeToken),cause:n}}}return Br("Unrecognized watch change: "+JSON.stringify(t))},sf.prototype.fromWatchChange=function(t){var e,n=this;if("targetChange"in t){rf(t.targetChange,"targetChange");var r=this.fromWatchTargetChangeState(t.targetChange.targetChangeType||"NO_CHANGE"),i=t.targetChange.targetIds||[],o=t.targetChange.resumeToken||this.emptyByteString(),a=t.targetChange.cause,s=a&&this.fromRpcStatus(a);e=new kl(r,i,o,s||null)}else if("documentChange"in t){rf(t.documentChange,"documentChange");var u=t.documentChange;rf(u.document,"documentChange.name"),rf(u.document.name,"documentChange.document.name"),rf(u.document.updateTime,"documentChange.document.updateTime");var c=this.fromName(u.document.name),h=this.fromVersion(u.document.updateTime),l=new Ks(c,h,{},void 0,u.document,function(t){return n.fromValue(t)}),f=u.targetIds||[],p=u.removedTargetIds||[];e=new Nl(f,p,l.key,l)}else if("documentDelete"in t){rf(t.documentDelete,"documentDelete");var d=t.documentDelete;rf(d.document,"documentDelete.document"),c=this.fromName(d.document),h=d.readTime?this.fromVersion(d.readTime):lo.forDeletedDoc(),l=new Gs(c,h),p=d.removedTargetIds||[],e=new Nl([],p,l.key,l)}else if("documentRemove"in t){rf(t.documentRemove,"documentRemove");var m=t.documentRemove;rf(m.document,"documentRemove"),c=this.fromName(m.document),p=m.removedTargetIds||[],e=new Nl([],p,c,null)}else{if(!("filter"in t))return Br("Unknown change type "+JSON.stringify(t));rf(t.filter,"filter");var y=t.filter;rf(y.targetId,"filter.targetId");var g=y.count||0,v=new Xl(g),b=y.targetId;e=new Al(b,v)}return e},sf.prototype.fromWatchTargetChangeState=function(t){return"NO_CHANGE"===t?Cl.NoChange:"ADD"===t?Cl.Added:"REMOVE"===t?Cl.Removed:"CURRENT"===t?Cl.Current:"RESET"===t?Cl.Reset:Br("Got unexpected TargetChange.state: "+t)},sf.prototype.versionFromListenResponse=function(t){if(!("targetChange"in t))return lo.MIN;var e=t.targetChange;return e.targetIds&&e.targetIds.length?lo.MIN:e.readTime?this.fromVersion(e.readTime):lo.MIN},sf.prototype.toMutation=function(t){var e,n=this;if(t instanceof Ma)e={update:this.toMutationDocument(t.key,t.value)};else if(t instanceof Ba)e={delete:this.toName(t.key)};else if(t instanceof Oa)e={update:this.toMutationDocument(t.key,t.data),updateMask:this.toDocumentMask(t.fieldMask)};else if(t instanceof Fa)e={transform:{document:this.toName(t.key),fieldTransforms:t.fieldTransforms.map(function(t){return n.toFieldTransform(t)})}};else{if(!(t instanceof za))return Br("Unknown mutation type "+t.type);e={verify:this.toName(t.key)}}return t.precondition.isNone||(e.currentDocument=this.toPrecondition(t.precondition)),e},sf.prototype.fromMutation=function(t){var e=this,n=t.currentDocument?this.fromPrecondition(t.currentDocument):Da.NONE;if(t.update){rf(t.update.name,"name");var r=this.fromName(t.update.name),i=this.fromFields(t.update.fields||{});if(t.updateMask){var o=this.fromDocumentMask(t.updateMask);return new Oa(r,i,o,n)}return new Ma(r,i,n)}if(t.delete)return r=this.fromName(t.delete),new Ba(r,n);if(t.transform){r=this.fromName(t.transform.document);var a=t.transform.fieldTransforms.map(function(t){return e.fromFieldTransform(t)});return Ur(!0===n.exists,'Transforms only support precondition "exists == true"'),new Fa(r,a)}return t.verify?(r=this.fromName(t.verify),new za(r,n)):Br("unknown mutation proto: "+JSON.stringify(t))},sf.prototype.toPrecondition=function(t){return Ur(!t.isNone,"Can't serialize an empty precondition"),void 0!==t.updateTime?{updateTime:this.toVersion(t.updateTime)}:void 0!==t.exists?{exists:t.exists}:Br("Unknown precondition")},sf.prototype.fromPrecondition=function(t){return void 0!==t.updateTime?Da.updateTime(this.fromVersion(t.updateTime)):void 0!==t.exists?Da.exists(t.exists):Da.NONE},sf.prototype.fromWriteResult=function(t,e){var n=this,r=t.updateTime?this.fromVersion(t.updateTime):this.fromVersion(e);r.isEqual(lo.MIN)&&(r=this.fromVersion(e));var i=null;return t.transformResults&&0<t.transformResults.length&&(i=t.transformResults.map(function(t){return n.fromValue(t)})),new Ca(r,i)},sf.prototype.fromWriteResults=function(t,e){var n=this;return t&&0<t.length?(Ur(void 0!==e,"Received a write result without a commit time"),t.map(function(t){return n.fromWriteResult(t,e)})):[]},sf.prototype.toFieldTransform=function(t){var e=this,n=t.transform;if(n instanceof Ul)return{fieldPath:t.field.canonicalString(),setToServerValue:"REQUEST_TIME"};if(n instanceof Ql)return{fieldPath:t.field.canonicalString(),appendMissingElements:{values:n.elements.map(function(t){return e.toValue(t)})}};if(n instanceof Gl)return{fieldPath:t.field.canonicalString(),removeAllFromArray:{values:n.elements.map(function(t){return e.toValue(t)})}};if(n instanceof zl)return{fieldPath:t.field.canonicalString(),increment:this.toValue(n.operand)};throw Br("Unknown transform: "+t.transform)},sf.prototype.fromFieldTransform=function(t){var e=this,n=null;if("setToServerValue"in t)Ur("REQUEST_TIME"===t.setToServerValue,"Unknown server value transform proto: "+JSON.stringify(t)),n=Ul.instance;else if("appendMissingElements"in t){var r=t.appendMissingElements.values||[];n=new Ql(r.map(function(t){return e.fromValue(t)}))}else if("removeAllFromArray"in t)r=t.removeAllFromArray.values||[],n=new Gl(r.map(function(t){return e.fromValue(t)}));else if("increment"in t){var i=this.fromValue(t.increment);Ur(i instanceof as,"NUMERIC_ADD transform requires a NumberValue"),n=new zl(i)}else Br("Unknown transform proto: "+JSON.stringify(t));var o=ji.fromServerFormat(t.fieldPath);return new Ta(o,n)},sf.prototype.toDocumentsTarget=function(t){return{documents:[this.toQueryPath(t.path)]}},sf.prototype.fromDocumentsTarget=function(t){var e=t.documents.length;Ur(1===e,"DocumentsTarget contained other than 1 document: "+e);var n=t.documents[0];return Kc.atPath(this.fromQueryPath(n)).toTarget()},sf.prototype.toQueryTarget=function(t){var e={structuredQuery:{}},n=t.path;null!==t.collectionGroup?(Ur(n.length%2==0,"Collection Group queries should be within a document path or root."),e.parent=this.toQueryPath(n),e.structuredQuery.from=[{collectionId:t.collectionGroup,allDescendants:!0}]):(Ur(n.length%2!=0,"Document queries with filters are not supported."),e.parent=this.toQueryPath(n.popLast()),e.structuredQuery.from=[{collectionId:n.lastSegment()}]);var r=this.toFilter(t.filters);r&&(e.structuredQuery.where=r);var i=this.toOrder(t.orderBy);i&&(e.structuredQuery.orderBy=i);var o=this.toInt32Value(t.limit);return null!==o&&(e.structuredQuery.limit=o),t.startAt&&(e.structuredQuery.startAt=this.toCursor(t.startAt)),t.endAt&&(e.structuredQuery.endAt=this.toCursor(t.endAt)),e},sf.prototype.fromQueryTarget=function(t){var e=this.fromQueryPath(t.parent),n=t.structuredQuery,r=n.from?n.from.length:0,i=null;if(0<r){Ur(1===r,"StructuredQuery.from with more than one collection is not supported.");var o=n.from[0];o.allDescendants?i=o.collectionId:e=e.child(o.collectionId)}var a=[];n.where&&(a=this.fromFilter(n.where));var s=[];n.orderBy&&(s=this.fromOrder(n.orderBy));var u=null;n.limit&&(u=this.fromInt32Value(n.limit));var c=null;n.startAt&&(c=this.fromCursor(n.startAt));var h=null;return n.endAt&&(h=this.fromCursor(n.endAt)),new Kc(e,i,s,a,u,qc.First,c,h).toTarget()},sf.prototype.toListenRequestLabels=function(t){var e=this.toLabel(t.purpose);return null==e?null:{"goog-listen-tags":e}},sf.prototype.toLabel=function(t){switch(t){case Uu.Listen:return null;case Uu.ExistenceFilterMismatch:return"existence-filter-mismatch";case Uu.LimboResolution:return"limbo-document";default:return Br("Unrecognized query purpose: "+t)}},sf.prototype.toTarget=function(t){var e,n=t.target;return(e=n.isDocumentQuery()?{documents:this.toDocumentsTarget(n)}:{query:this.toQueryTarget(n)}).targetId=t.targetId,0<t.resumeToken.length&&(e.resumeToken=this.unsafeCastProtoByteString(t.resumeToken)),e},sf.prototype.toFilter=function(t){var e=this;if(0!==t.length){var n=t.map(function(t){return t instanceof Hc?e.toUnaryOrFieldFilter(t):Br("Unrecognized filter: "+JSON.stringify(t))});return 1===n.length?n[0]:{compositeFilter:{op:"AND",filters:n}}}},sf.prototype.fromFilter=function(t){var e=this;return t?void 0!==t.unaryFilter?[this.fromUnaryFilter(t)]:void 0!==t.fieldFilter?[this.fromFieldFilter(t)]:void 0!==t.compositeFilter?t.compositeFilter.filters.map(function(t){return e.fromFilter(t)}).reduce(function(t,e){return t.concat(e)}):Br("Unknown filter: "+JSON.stringify(t)):[]},sf.prototype.toOrder=function(t){var e=this;if(0!==t.length)return t.map(function(t){return e.toPropertyOrder(t)})},sf.prototype.fromOrder=function(t){var e=this;return t.map(function(t){return e.fromPropertyOrder(t)})},sf.prototype.toCursor=function(t){var e=this;return{before:t.before,values:t.position.map(function(t){return e.toValue(t)})}},sf.prototype.fromCursor=function(t){var e=this,n=!!t.before,r=t.values.map(function(t){return e.fromValue(t)});return new ph(r,n)},sf.prototype.toDirection=function(t){return tf[t.name]},sf.prototype.fromDirection=function(t){switch(t){case"ASCENDING":return lh.ASCENDING;case"DESCENDING":return lh.DESCENDING;default:return}},sf.prototype.toOperatorName=function(t){return ef[t.name]},sf.prototype.fromOperatorName=function(t){switch(t){case"EQUAL":return Gc.EQUAL;case"GREATER_THAN":return Gc.GREATER_THAN;case"GREATER_THAN_OR_EQUAL":return Gc.GREATER_THAN_OR_EQUAL;case"LESS_THAN":return Gc.LESS_THAN;case"LESS_THAN_OR_EQUAL":return Gc.LESS_THAN_OR_EQUAL;case"ARRAY_CONTAINS":return Gc.ARRAY_CONTAINS;case"IN":return Gc.IN;case"ARRAY_CONTAINS_ANY":return Gc.ARRAY_CONTAINS_ANY;case"OPERATOR_UNSPECIFIED":return Br("Unspecified operator");default:return Br("Unknown operator")}},sf.prototype.toFieldPathReference=function(t){return{fieldPath:t.canonicalString()}},sf.prototype.fromFieldPathReference=function(t){return ji.fromServerFormat(t.fieldPath)},sf.prototype.toPropertyOrder=function(t){return{field:this.toFieldPathReference(t.field),direction:this.toDirection(t.dir)}},sf.prototype.fromPropertyOrder=function(t){return new mh(this.fromFieldPathReference(t.field),this.fromDirection(t.direction))},sf.prototype.fromFieldFilter=function(t){return Hc.create(this.fromFieldPathReference(t.fieldFilter.field),this.fromOperatorName(t.fieldFilter.op),this.fromValue(t.fieldFilter.value))},sf.prototype.toUnaryOrFieldFilter=function(t){if(t.op===Gc.EQUAL){if(t.value.isEqual(ps.NAN))return{unaryFilter:{field:this.toFieldPathReference(t.field),op:"IS_NAN"}};if(t.value.isEqual(ts.INSTANCE))return{unaryFilter:{field:this.toFieldPathReference(t.field),op:"IS_NULL"}}}return{fieldFilter:{field:this.toFieldPathReference(t.field),op:this.toOperatorName(t.op),value:this.toValue(t.value)}}},sf.prototype.fromUnaryFilter=function(t){switch(t.unaryFilter.op){case"IS_NAN":var e=this.fromFieldPathReference(t.unaryFilter.field);return Hc.create(e,Gc.EQUAL,ps.NAN);case"IS_NULL":var n=this.fromFieldPathReference(t.unaryFilter.field);return Hc.create(n,Gc.EQUAL,ts.INSTANCE);case"OPERATOR_UNSPECIFIED":return Br("Unspecified filter");default:return Br("Unknown filter")}},sf.prototype.toDocumentMask=function(t){var e=[];return t.fields.forEach(function(t){return e.push(t.canonicalString())}),{fieldPaths:e}},sf.prototype.fromDocumentMask=function(t){var e=(t.fieldPaths||[]).map(function(t){return ji.fromServerFormat(t)});return ba.fromArray(e)},sf);function sf(t,e){this.databaseId=t,this.options=e}var uf=function(){this.viewSnap=null,this.targetId=0,this.listeners=[]},cf=(hf.prototype.listen=function(t){var e=t.query,n=!1,r=this.queries.get(e);return r||(n=!0,r=new uf,this.queries.set(e,r)),r.listeners.push(t),Ur(!t.applyOnlineStateChange(this.onlineState),"applyOnlineStateChange() shouldn't raise an event for brand-new listeners."),!r.viewSnap||t.onViewSnapshot(r.viewSnap)&&this.raiseSnapshotsInSyncEvent(),n?this.syncEngine.listen(e).then(function(t){return r.targetId=t}):Promise.resolve(r.targetId)},hf.prototype.unlisten=function(o){return p(this,void 0,void 0,function(){var e,n,r,i;return m(this,function(t){return e=o.query,n=!1,(r=this.queries.get(e))&&0<=(i=r.listeners.indexOf(o))&&(r.listeners.splice(i,1),n=0===r.listeners.length),n?(this.queries.delete(e),[2,this.syncEngine.unlisten(e)]):[2]})})},hf.prototype.onWatchChange=function(t){for(var e=!1,n=0,r=t;n<r.length;n++){var i=r[n],o=i.query,a=this.queries.get(o);if(a){for(var s=0,u=a.listeners;s<u.length;s++)u[s].onViewSnapshot(i)&&(e=!0);a.viewSnap=i}}e&&this.raiseSnapshotsInSyncEvent()},hf.prototype.onWatchError=function(t,e){var n=this.queries.get(t);if(n)for(var r=0,i=n.listeners;r<i.length;r++)i[r].onError(e);this.queries.delete(t)},hf.prototype.onOnlineStateChange=function(i){this.onlineState=i;var o=!1;this.queries.forEach(function(t,e){for(var n=0,r=e.listeners;n<r.length;n++)r[n].applyOnlineStateChange(i)&&(o=!0)}),o&&this.raiseSnapshotsInSyncEvent()},hf.prototype.addSnapshotsInSyncListener=function(t){this.snapshotsInSyncListeners.add(t),t.next()},hf.prototype.removeSnapshotsInSyncListener=function(t){this.snapshotsInSyncListeners.delete(t)},hf.prototype.raiseSnapshotsInSyncEvent=function(){this.snapshotsInSyncListeners.forEach(function(t){t.next()})},hf);function hf(t){this.syncEngine=t,this.queries=new Xs(function(t){return t.canonicalId()}),this.onlineState=$h.Unknown,this.snapshotsInSyncListeners=new Set,this.syncEngine.subscribe(this)}var lf=(ff.prototype.onViewSnapshot=function(t){if(Ur(0<t.docChanges.length||t.syncStateChanged,"We got a new snapshot with no changes?"),!this.options.includeMetadataChanges){for(var e=[],n=0,r=t.docChanges;n<r.length;n++){var i=r[n];i.type!==ll.Metadata&&e.push(i)}t=new bl(t.query,t.docs,t.oldDocs,e,t.mutatedKeys,t.fromCache,t.syncStateChanged,!0)}var o=!1;return this.raisedInitialEvent?this.shouldRaiseEvent(t)&&(this.queryObserver.next(t),o=!0):this.shouldRaiseInitialEvent(t,this.onlineState)&&(this.raiseInitialEvent(t),o=!0),this.snap=t,o},ff.prototype.onError=function(t){this.queryObserver.error(t)},ff.prototype.applyOnlineStateChange=function(t){this.onlineState=t;var e=!1;return this.snap&&!this.raisedInitialEvent&&this.shouldRaiseInitialEvent(this.snap,t)&&(this.raiseInitialEvent(this.snap),e=!0),e},ff.prototype.shouldRaiseInitialEvent=function(t,e){if(Ur(!this.raisedInitialEvent,"Determining whether to raise first event but already had first event"),!t.fromCache)return!0;var n=e!==$h.Offline;return this.options.waitForSyncWhenOnline&&n?(Ur(t.fromCache,"Waiting for sync, but snapshot is not from cache"),!1):!t.docs.isEmpty()||e===$h.Offline},ff.prototype.shouldRaiseEvent=function(t){if(0<t.docChanges.length)return!0;var e=this.snap&&this.snap.hasPendingWrites!==t.hasPendingWrites;return!(!t.syncStateChanged&&!e)&&!0===this.options.includeMetadataChanges},ff.prototype.raiseInitialEvent=function(t){Ur(!this.raisedInitialEvent,"Trying to raise initial events for second time"),t=bl.fromInitialDocuments(t.query,t.docs,t.mutatedKeys,t.fromCache),this.raisedInitialEvent=!0,this.queryObserver.next(t)},ff);function ff(t,e,n){this.query=t,this.queryObserver=e,this.raisedInitialEvent=!1,this.snap=null,this.onlineState=$h.Unknown,this.options=n||{}}var pf=(df.fromSnapshot=function(t,e){for(var n=Oo(),r=Oo(),i=0,o=e.docChanges;i<o.length;i++){var a=o[i];switch(a.type){case ll.Added:n=n.add(a.doc.key);break;case ll.Removed:r=r.add(a.doc.key)}}return new df(t,e.fromCache,n,r)},df);function df(t,e,n,r){this.targetId=t,this.fromCache=e,this.addedKeys=n,this.removedKeys=r}var mf=function(t){this.key=t},yf=function(t){this.key=t},gf=(Object.defineProperty(vf.prototype,"syncedDocuments",{get:function(){return this._syncedDocuments},enumerable:!0,configurable:!0}),vf.prototype.computeDocChanges=function(t,e){var s=this,u=e?e.changeSet:new gl,c=e?e.documentSet:this.documentSet,h=e?e.mutatedKeys:this.mutatedKeys,l=c,f=!1,p=this.query.hasLimitToFirst()&&c.size===this.query.limit?c.last():null,d=this.query.hasLimitToLast()&&c.size===this.query.limit?c.first():null;if(t.inorderTraversal(function(t,e){var n=c.get(t),r=e instanceof Ks?e:null;r&&(Ur(t.isEqual(r.key),"Mismatching keys found in document changes: "+t+" != "+r.key),r=s.query.matches(r)?r:null);var i=!!n&&s.mutatedKeys.has(n.key),o=!!r&&(r.hasLocalMutations||s.mutatedKeys.has(r.key)&&r.hasCommittedMutations),a=!1;n&&r?n.data().isEqual(r.data())?i!==o&&(u.track({type:ll.Metadata,doc:r}),a=!0):s.shouldWaitForSyncedDocument(n,r)||(u.track({type:ll.Modified,doc:r}),a=!0,(p&&0<s.query.docComparator(r,p)||d&&s.query.docComparator(r,d)<0)&&(f=!0)):!n&&r?(u.track({type:ll.Added,doc:r}),a=!0):n&&!r&&(u.track({type:ll.Removed,doc:n}),a=!0,(p||d)&&(f=!0)),a&&(h=r?(l=l.add(r),o?h.add(t):h.delete(t)):(l=l.delete(t),h.delete(t)))}),this.query.hasLimitToFirst()||this.query.hasLimitToLast())for(;l.size>this.query.limit;){var n=this.query.hasLimitToFirst()?l.last():l.first();l=l.delete(n.key),h=h.delete(n.key),u.track({type:ll.Removed,doc:n})}return Ur(!f||!e,"View was refilled using docs that themselves needed refilling."),{documentSet:l,changeSet:u,needsRefill:f,mutatedKeys:h}},vf.prototype.shouldWaitForSyncedDocument=function(t,e){return t.hasLocalMutations&&e.hasCommittedMutations&&!e.hasLocalMutations},vf.prototype.applyChanges=function(t,e,n){var r=this;Ur(!t.needsRefill,"Cannot apply changes that need a refill");var i=this.documentSet;this.documentSet=t.documentSet,this.mutatedKeys=t.mutatedKeys;var o=t.changeSet.getChanges();o.sort(function(t,e){return function(t,e){function n(t){switch(t){case ll.Added:return 1;case ll.Modified:case ll.Metadata:return 2;case ll.Removed:return 0;default:return Br("Unknown ChangeType: "+t)}}return n(t)-n(e)}(t.type,e.type)||r.query.docComparator(t.doc,e.doc)}),this.applyTargetChange(n);var a=e?this.updateLimboDocuments():[],s=0===this.limboDocuments.size&&this.current?pl.Synced:pl.Local,u=s!==this.syncState;return this.syncState=s,0!==o.length||u?{snapshot:new bl(this.query,t.documentSet,i,o,t.mutatedKeys,s===pl.Local,u,!1),limboChanges:a}:{limboChanges:a}},vf.prototype.applyOnlineStateChange=function(t){return this.current&&t===$h.Offline?(this.current=!1,this.applyChanges({documentSet:this.documentSet,changeSet:new gl,mutatedKeys:this.mutatedKeys,needsRefill:!1},!1)):{limboChanges:[]}},vf.prototype.shouldBeInLimbo=function(t){return!this._syncedDocuments.has(t)&&!!this.documentSet.has(t)&&!this.documentSet.get(t).hasLocalMutations},vf.prototype.applyTargetChange=function(t){var e=this;t&&(t.addedDocuments.forEach(function(t){return e._syncedDocuments=e._syncedDocuments.add(t)}),t.modifiedDocuments.forEach(function(t){return Ur(e._syncedDocuments.has(t),"Modified document "+t+" not found in view.")}),t.removedDocuments.forEach(function(t){return e._syncedDocuments=e._syncedDocuments.delete(t)}),this.current=t.current)},vf.prototype.updateLimboDocuments=function(){var e=this;if(!this.current)return[];var n=this.limboDocuments;this.limboDocuments=Oo(),this.documentSet.forEach(function(t){e.shouldBeInLimbo(t.key)&&(e.limboDocuments=e.limboDocuments.add(t.key))});var r=[];return n.forEach(function(t){e.limboDocuments.has(t)||r.push(new yf(t))}),this.limboDocuments.forEach(function(t){n.has(t)||r.push(new mf(t))}),r},vf.prototype.synchronizeWithPersistedState=function(t){this._syncedDocuments=t.remoteKeys,this.limboDocuments=Oo();var e=this.computeDocChanges(t.documents);return this.applyChanges(e,!0)},vf.prototype.computeInitialSnapshot=function(){return bl.fromInitialDocuments(this.query,this.documentSet,this.mutatedKeys,this.syncState===pl.Local)},vf);function vf(t,e){this.query=t,this._syncedDocuments=e,this.syncState=null,this.current=!1,this.limboDocuments=Oo(),this.mutatedKeys=Oo(),this.documentSet=new ml(t.docComparator.bind(t))}var bf=(wf.prototype.run=function(){this.runWithBackOff()},wf.prototype.runWithBackOff=function(){var t=this;this.backoff.backoffAndRun(function(){return p(t,void 0,void 0,function(){var e,n,r=this;return m(this,function(t){return e=this.remoteStore.createTransaction(),(n=this.tryRunUpdateFunction(e))&&n.then(function(t){r.asyncQueue.enqueueAndForget(function(){return e.commit().then(function(){r.deferred.resolve(t)}).catch(function(t){r.handleTransactionError(t)})})}).catch(function(t){r.handleTransactionError(t)}),[2]})})})},wf.prototype.tryRunUpdateFunction=function(t){try{var e=this.updateFunction(t);return!xc(e)&&e.catch&&e.then?e:(this.deferred.reject(Error("Transaction callback must return a Promise")),null)}catch(t){return this.deferred.reject(t),null}},wf.prototype.handleTransactionError=function(t){var e=this;0<this.retries&&this.isRetryableTransactionError(t)?(this.retries-=1,this.asyncQueue.enqueueAndForget(function(){return e.runWithBackOff(),Promise.resolve()})):this.deferred.reject(t)},wf.prototype.isRetryableTransactionError=function(t){if("FirebaseError"!==t.name)return!1;var e=t.code;return"aborted"===e||"failed-precondition"===e||!cl(e)},wf);function wf(t,e,n,r){this.asyncQueue=t,this.remoteStore=e,this.updateFunction=n,this.deferred=r,this.retries=5,this.backoff=new qh(this.asyncQueue,Hi.RetryTransaction)}var Tf="SyncEngine",Sf=function(t,e,n){this.query=t,this.targetId=e,this.view=n},Ef=function(t){this.key=t,this.receivedDocument=!1},If=(Object.defineProperty(Cf.prototype,"isPrimaryClient",{get:function(){return!0===this.isPrimary},enumerable:!0,configurable:!0}),Cf.prototype.subscribe=function(t){Ur(null!==t,"SyncEngine listener cannot be null"),Ur(null===this.syncEngineListener,"SyncEngine already has a subscriber."),this.syncEngineListener=t},Cf.prototype.listen=function(a){return p(this,void 0,void 0,function(){var e,n,r,i,o;return m(this,function(t){switch(t.label){case 0:return this.assertSubscribed("listen()"),(r=this.queryViewsByQuery.get(a))?(e=r.targetId,this.sharedClientState.addLocalQueryTarget(e),n=r.view.computeInitialSnapshot(),[3,4]):[3,1];case 1:return[4,this.localStore.allocateTarget(a.toTarget())];case 2:return i=t.sent(),o=this.sharedClientState.addLocalQueryTarget(i.targetId),e=i.targetId,[4,this.initializeViewAndComputeSnapshot(a,e,"current"===o)];case 3:n=t.sent(),this.isPrimary&&this.remoteStore.listen(i),t.label=4;case 4:return this.syncEngineListener.onWatchChange([n]),[2,e]}})})},Cf.prototype.initializeViewAndComputeSnapshot=function(s,u,c){return p(this,void 0,void 0,function(){var e,n,r,i,o,a;return m(this,function(t){switch(t.label){case 0:return[4,this.localStore.executeQuery(s,!0)];case 1:return e=t.sent(),n=new gf(s,e.remoteKeys),r=n.computeDocChanges(e.documents),i=El.createSynthesizedTargetChangeForCurrentChange(u,c&&this.onlineState!==$h.Offline),Ur(0===(o=n.applyChanges(r,!0===this.isPrimary,i)).limboChanges.length,"View returned limbo docs before target ack from the server."),Ur(!!o.snapshot,"applyChanges for new view should always return a snapshot"),a=new Sf(s,u,n),this.queryViewsByQuery.set(s,a),this.queriesByTarget[u]||(this.queriesByTarget[u]=[]),this.queriesByTarget[u].push(s),[2,o.snapshot]}})})},Cf.prototype.synchronizeViewAndComputeSnapshot=function(r){return p(this,void 0,void 0,function(){var e,n;return m(this,function(t){switch(t.label){case 0:return[4,this.localStore.executeQuery(r.query,!0)];case 1:return e=t.sent(),n=r.view.synchronizeWithPersistedState(e),this.isPrimary&&this.updateTrackedLimbos(r.targetId,n.limboChanges),[2,n]}})})},Cf.prototype.unlisten=function(i){return p(this,void 0,void 0,function(){var e,n,r=this;return m(this,function(t){switch(t.label){case 0:return this.assertSubscribed("unlisten()"),Ur(!!(e=this.queryViewsByQuery.get(i)),"Trying to unlisten on query not found:"+i),1<(n=this.queriesByTarget[e.targetId]).length?(this.queriesByTarget[e.targetId]=n.filter(function(t){return!t.isEqual(i)}),this.queryViewsByQuery.delete(i),[2]):this.isPrimary?(this.sharedClientState.removeLocalQueryTarget(e.targetId),this.sharedClientState.isActiveQueryTarget(e.targetId)?[3,2]:[4,this.localStore.releaseTarget(e.targetId,!1).then(function(){r.sharedClientState.clearQueryState(e.targetId),r.remoteStore.unlisten(e.targetId),r.removeAndCleanupTarget(e.targetId)}).catch(cc)]):[3,3];case 1:t.sent(),t.label=2;case 2:return[3,5];case 3:return this.removeAndCleanupTarget(e.targetId),[4,this.localStore.releaseTarget(e.targetId,!0)];case 4:t.sent(),t.label=5;case 5:return[2]}})})},Cf.prototype.write=function(n,r){return p(this,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:return this.assertSubscribed("write()"),[4,this.localStore.localWrite(n)];case 1:return e=t.sent(),this.sharedClientState.addPendingMutation(e.batchId),this.addMutationCallback(e.batchId,r),[4,this.emitNewSnapsAndNotifyLocalStore(e.changes)];case 2:return t.sent(),[4,this.remoteStore.fillWritePipeline()];case 3:return t.sent(),[2]}})})},Cf.prototype.runTransaction=function(t,e,n){new bf(t,this.remoteStore,e,n).run()},Cf.prototype.applyRemoteEvent=function(n){return p(this,void 0,void 0,function(){var e,r=this;return m(this,function(t){switch(t.label){case 0:this.assertSubscribed("applyRemoteEvent()"),t.label=1;case 1:return t.trys.push([1,4,,6]),[4,this.localStore.applyRemoteEvent(n)];case 2:return e=t.sent(),$r(n.targetChanges,function(t,e){var n=r.limboResolutionsByTarget[Number(t)];n&&(Ur(e.addedDocuments.size+e.modifiedDocuments.size+e.removedDocuments.size<=1,"Limbo resolution for single document contains multiple changes."),0<e.addedDocuments.size?n.receivedDocument=!0:0<e.modifiedDocuments.size?Ur(n.receivedDocument,"Received change for limbo target document without add."):0<e.removedDocuments.size&&(Ur(n.receivedDocument,"Received remove for limbo target document without add."),n.receivedDocument=!1))}),[4,this.emitNewSnapsAndNotifyLocalStore(e,n)];case 3:return t.sent(),[3,6];case 4:return[4,cc(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}})})},Cf.prototype.applyOnlineStateChange=function(r,t){if(this.isPrimary&&t===el.RemoteStore||!this.isPrimary&&t===el.SharedClientState){this.assertSubscribed("applyOnlineStateChange()");var i=[];this.queryViewsByQuery.forEach(function(t,e){var n=e.view.applyOnlineStateChange(r);Ur(0===n.limboChanges.length,"OnlineState should not affect limbo documents."),n.snapshot&&i.push(n.snapshot)}),this.syncEngineListener.onOnlineStateChange(r),this.syncEngineListener.onWatchChange(i),this.onlineState=r,this.isPrimary&&this.sharedClientState.setOnlineState(r)}},Cf.prototype.rejectListen=function(s,u){return p(this,void 0,void 0,function(){var e,n,r,i,o,a=this;return m(this,function(t){switch(t.label){case 0:return this.assertSubscribed("rejectListens()"),this.sharedClientState.updateQueryState(s,"rejected",u),e=this.limboResolutionsByTarget[s],(n=e&&e.key)?(this.limboTargetsByKey=this.limboTargetsByKey.remove(n),delete this.limboResolutionsByTarget[s],r=(r=new po(Wi.comparator)).insert(n,new Gs(n,lo.forDeletedDoc())),i=Oo().add(n),o=new Tl(lo.MIN,{},new So(Si),r,i),[2,this.applyRemoteEvent(o)]):[3,1];case 1:return[4,this.localStore.releaseTarget(s,!1).then(function(){return a.removeAndCleanupTarget(s,u)}).catch(cc)];case 2:t.sent(),t.label=3;case 3:return[2]}})})},Cf.prototype.applyBatchState=function(n,r,i){return p(this,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:return this.assertSubscribed("applyBatchState()"),[4,this.localStore.lookupMutationDocuments(n)];case 1:return null===(e=t.sent())?(Fr(Tf,"Cannot apply mutation batch with id: "+n),[2]):"pending"!==r?[3,3]:[4,this.remoteStore.fillWritePipeline()];case 2:return t.sent(),[3,4];case 3:"acknowledged"===r||"rejected"===r?(this.processUserCallback(n,i||null),this.localStore.removeCachedMutationBatchMetadata(n)):Br("Unknown batchState: "+r),t.label=4;case 4:return[4,this.emitNewSnapsAndNotifyLocalStore(e)];case 5:return t.sent(),[2]}})})},Cf.prototype.applySuccessfulWrite=function(r){return p(this,void 0,void 0,function(){var e,n;return m(this,function(t){switch(t.label){case 0:this.assertSubscribed("applySuccessfulWrite()"),e=r.batch.batchId,this.processUserCallback(e,null),this.triggerPendingWritesCallbacks(e),t.label=1;case 1:return t.trys.push([1,4,,6]),[4,this.localStore.acknowledgeBatch(r)];case 2:return n=t.sent(),this.sharedClientState.updateMutationState(e,"acknowledged"),[4,this.emitNewSnapsAndNotifyLocalStore(n)];case 3:return t.sent(),[3,6];case 4:return[4,cc(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}})})},Cf.prototype.rejectFailedWrite=function(n,r){return p(this,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:this.assertSubscribed("rejectFailedWrite()"),this.processUserCallback(n,r),this.triggerPendingWritesCallbacks(n),t.label=1;case 1:return t.trys.push([1,4,,6]),[4,this.localStore.rejectBatch(n)];case 2:return e=t.sent(),this.sharedClientState.updateMutationState(n,"rejected",r),[4,this.emitNewSnapsAndNotifyLocalStore(e)];case 3:return t.sent(),[3,6];case 4:return[4,cc(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}})})},Cf.prototype.registerPendingWritesCallback=function(r){return p(this,void 0,void 0,function(){var e,n;return m(this,function(t){switch(t.label){case 0:return this.remoteStore.canUseNetwork()||Fr(Tf,"The network is disabled. The task returned by 'awaitPendingWrites()' will not complete until the network is enabled."),[4,this.localStore.getHighestUnacknowledgedBatchId()];case 1:return-1===(e=t.sent())?r.resolve():((n=this.pendingWritesCallbacks.get(e)||[]).push(r),this.pendingWritesCallbacks.set(e,n)),[2]}})})},Cf.prototype.triggerPendingWritesCallbacks=function(t){(this.pendingWritesCallbacks.get(t)||[]).forEach(function(t){t.resolve()}),this.pendingWritesCallbacks.delete(t)},Cf.prototype.rejectOutstandingPendingWritesCallbacks=function(e){this.pendingWritesCallbacks.forEach(function(t){t.forEach(function(t){t.reject(new zr(Wr.CANCELLED,e))})}),this.pendingWritesCallbacks.clear()},Cf.prototype.addMutationCallback=function(t,e){var n=this.mutationUserCallbacks[this.currentUser.toKey()];n=(n=n||new po(Si)).insert(t,e),this.mutationUserCallbacks[this.currentUser.toKey()]=n},Cf.prototype.processUserCallback=function(t,e){var n=this.mutationUserCallbacks[this.currentUser.toKey()];if(n){var r=n.get(t);r&&(Ur(t===n.minKey(),"Mutation callbacks processed out-of-order?"),e?r.reject(e):r.resolve(),n=n.remove(t)),this.mutationUserCallbacks[this.currentUser.toKey()]=n}},Cf.prototype.removeAndCleanupTarget=function(t,e){var n=this;void 0===e&&(e=null),this.sharedClientState.removeLocalQueryTarget(t),Ur(this.queriesByTarget[t]&&0!==this.queriesByTarget[t].length,"There are no queries mapped to target id "+t);for(var r=0,i=this.queriesByTarget[t];r<i.length;r++){var o=i[r];this.queryViewsByQuery.delete(o),e&&this.syncEngineListener.onWatchError(o,e)}if(delete this.queriesByTarget[t],this.isPrimary){var a=this.limboDocumentRefs.referencesForId(t);this.limboDocumentRefs.removeReferencesForId(t),a.forEach(function(t){n.limboDocumentRefs.containsKey(t)||n.removeLimboTarget(t)})}},Cf.prototype.removeLimboTarget=function(t){var e=this.limboTargetsByKey.get(t);null!==e&&(this.remoteStore.unlisten(e),this.limboTargetsByKey=this.limboTargetsByKey.remove(t),delete this.limboResolutionsByTarget[e])},Cf.prototype.updateTrackedLimbos=function(t,e){for(var n=0,r=e;n<r.length;n++){var i=r[n];i instanceof mf?(this.limboDocumentRefs.addReference(i.key,t),this.trackLimboChange(i)):i instanceof yf?(Fr(Tf,"Document no longer in limbo: "+i.key),this.limboDocumentRefs.removeReference(i.key,t),this.limboDocumentRefs.containsKey(i.key)||this.removeLimboTarget(i.key)):Br("Unknown limbo change: "+JSON.stringify(i))}},Cf.prototype.trackLimboChange=function(t){var e=t.key;if(!this.limboTargetsByKey.get(e)){Fr(Tf,"New document in limbo: "+e);var n=this.limboTargetIdGenerator.next(),r=Kc.atPath(e.path);this.limboResolutionsByTarget[n]=new Ef(e),this.remoteStore.listen(new zu(r.toTarget(),n,Uu.LimboResolution,Oi.INVALID)),this.limboTargetsByKey=this.limboTargetsByKey.insert(e,n)}},Cf.prototype.currentLimboDocs=function(){return this.limboTargetsByKey},Cf.prototype.emitNewSnapsAndNotifyLocalStore=function(r,u){return p(this,void 0,void 0,function(){var o,a,e,s=this;return m(this,function(t){switch(t.label){case 0:return o=[],a=[],e=[],this.queryViewsByQuery.forEach(function(t,i){e.push(Promise.resolve().then(function(){var n=i.view.computeDocChanges(r);return n.needsRefill?s.localStore.executeQuery(i.query,!1).then(function(t){var e=t.documents;return i.view.computeDocChanges(e,n)}):n}).then(function(t){var e=u&&u.targetChanges[i.targetId],n=i.view.applyChanges(t,!0===s.isPrimary,e);if(s.updateTrackedLimbos(i.targetId,n.limboChanges),n.snapshot){s.isPrimary&&s.sharedClientState.updateQueryState(i.targetId,n.snapshot.fromCache?"not-current":"current"),o.push(n.snapshot);var r=pf.fromSnapshot(i.targetId,n.snapshot);a.push(r)}}))}),[4,Promise.all(e)];case 1:return t.sent(),this.syncEngineListener.onWatchChange(o),[4,this.localStore.notifyLocalViewChanges(a)];case 2:return t.sent(),[2]}})})},Cf.prototype.assertSubscribed=function(t){Ur(null!==this.syncEngineListener,"Trying to call "+t+" before calling subscribe().")},Cf.prototype.handleCredentialChange=function(r){return p(this,void 0,void 0,function(){var e,n;return m(this,function(t){switch(t.label){case 0:return e=!this.currentUser.isEqual(r),this.currentUser=r,e?(this.rejectOutstandingPendingWritesCallbacks("'waitForPendingWrites' promise is rejected due to a user change."),[4,this.localStore.handleUserChange(r)]):[3,3];case 1:return n=t.sent(),this.sharedClientState.handleUserChange(r,n.removedBatchIds,n.addedBatchIds),[4,this.emitNewSnapsAndNotifyLocalStore(n.affectedDocuments)];case 2:t.sent(),t.label=3;case 3:return[4,this.remoteStore.handleCredentialChange()];case 4:return t.sent(),[2]}})})},Cf.prototype.applyPrimaryState=function(c){return p(this,void 0,void 0,function(){var e,n,r,i,o,a,s,u=this;return m(this,function(t){switch(t.label){case 0:return!0!==c||!0===this.isPrimary?[3,3]:(this.isPrimary=!0,[4,this.remoteStore.applyPrimaryState(!0)]);case 1:return t.sent(),e=this.sharedClientState.getAllActiveQueryTargets(),[4,this.synchronizeQueryViewsAndRaiseSnapshots(e.toArray())];case 2:for(n=t.sent(),r=0,i=n;r<i.length;r++)o=i[r],this.remoteStore.listen(o);return[3,7];case 3:return!1!==c||!1===this.isPrimary?[3,7]:(this.isPrimary=!1,a=[],s=Promise.resolve(),Zr(this.queriesByTarget,function(t,e){u.sharedClientState.isLocalQueryTarget(t)?a.push(t):s=s.then(function(){return u.removeAndCleanupTarget(t),u.localStore.releaseTarget(t,!0)}),u.remoteStore.unlisten(t)}),[4,s]);case 4:return t.sent(),[4,this.synchronizeQueryViewsAndRaiseSnapshots(a)];case 5:return t.sent(),this.resetLimboDocuments(),[4,this.remoteStore.applyPrimaryState(!1)];case 6:t.sent(),t.label=7;case 7:return[2]}})})},Cf.prototype.resetLimboDocuments=function(){var e=this;Zr(this.limboResolutionsByTarget,function(t){e.remoteStore.unlisten(t)}),this.limboDocumentRefs.removeAllReferences(),this.limboResolutionsByTarget=[],this.limboTargetsByKey=new po(Wi.comparator)},Cf.prototype.synchronizeQueryViewsAndRaiseSnapshots=function(d){return p(this,void 0,void 0,function(){var e,n,r,i,o,a,s,u,c,h,l,f,p;return m(this,function(t){switch(t.label){case 0:e=[],n=[],r=0,i=d,t.label=1;case 1:return r<i.length?(o=i[r],a=void 0,(s=this.queriesByTarget[o])&&0!==s.length?[4,this.localStore.releaseTarget(o,!0)]:[3,8]):[3,14];case 2:return t.sent(),[4,this.localStore.allocateTarget(s[0].toTarget())];case 3:a=t.sent(),u=0,c=s,t.label=4;case 4:return u<c.length?(h=c[u],Ur(!!(l=this.queryViewsByQuery.get(h)),"No query view found for "+h),[4,this.synchronizeViewAndComputeSnapshot(l)]):[3,7];case 5:(f=t.sent()).snapshot&&n.push(f.snapshot),t.label=6;case 6:return u++,[3,4];case 7:return[3,12];case 8:return Ur(!0===this.isPrimary,"A secondary tab should never have an active target without an active query."),[4,this.localStore.getTarget(o)];case 9:return Ur(!!(p=t.sent()),"Target for id "+o+" not found"),[4,this.localStore.allocateTarget(p)];case 10:return a=t.sent(),[4,this.initializeViewAndComputeSnapshot(this.synthesizeTargetToQuery(p),o,!1)];case 11:t.sent(),t.label=12;case 12:e.push(a),t.label=13;case 13:return r++,[3,1];case 14:return this.syncEngineListener.onWatchChange(n),[2,e]}})})},Cf.prototype.synthesizeTargetToQuery=function(t){return new Kc(t.path,t.collectionGroup,t.orderBy,t.filters,t.limit,qc.First,t.startAt,t.endAt)},Cf.prototype.getActiveClients=function(){return this.localStore.getActiveClients()},Cf.prototype.applyTargetState=function(r,i,o){return p(this,void 0,void 0,function(){var e,n;return m(this,function(t){switch(t.label){case 0:if(this.isPrimary)return Fr(Tf,"Ignoring unexpected query state notification."),[2];if(!this.queriesByTarget[r])return[3,7];switch(i){case"current":case"not-current":return[3,1];case"rejected":return[3,4]}return[3,6];case 1:return[4,this.localStore.getNewDocumentChanges()];case 2:return e=t.sent(),n=Tl.createSynthesizedRemoteEventForCurrentChange(r,"current"===i),[4,this.emitNewSnapsAndNotifyLocalStore(e,n)];case 3:return t.sent(),[3,7];case 4:return[4,this.localStore.releaseTarget(r,!0)];case 5:return t.sent(),this.removeAndCleanupTarget(r,o),[3,7];case 6:Br("Unexpected target state: "+i),t.label=7;case 7:return[2]}})})},Cf.prototype.applyActiveTargetsChange=function(l,f){return p(this,void 0,void 0,function(){var e,n,r,i,o,a,s,u,c,h=this;return m(this,function(t){switch(t.label){case 0:if(!this.isPrimary)return[2];e=0,n=l,t.label=1;case 1:return e<n.length?(c=n[e],Ur(!this.queriesByTarget[c],"Trying to add an already active target"),[4,this.localStore.getTarget(c)]):[3,6];case 2:return Ur(!!(r=t.sent()),"Query data for active target "+c+" not found"),[4,this.localStore.allocateTarget(r)];case 3:return i=t.sent(),[4,this.initializeViewAndComputeSnapshot(this.synthesizeTargetToQuery(r),i.targetId,!1)];case 4:t.sent(),this.remoteStore.listen(i),t.label=5;case 5:return e++,[3,1];case 6:o=function(e){return m(this,function(t){switch(t.label){case 0:return a.queriesByTarget[e]?[4,a.localStore.releaseTarget(e,!1).then(function(){h.remoteStore.unlisten(e),h.removeAndCleanupTarget(e)}).catch(cc)]:[2,"continue"];case 1:return t.sent(),[2]}})},a=this,s=0,u=f,t.label=7;case 7:return s<u.length?(c=u[s],[5,o(c)]):[3,10];case 8:t.sent(),t.label=9;case 9:return s++,[3,7];case 10:return[2]}})})},Cf.prototype.enableNetwork=function(){return this.localStore.setNetworkEnabled(!0),this.remoteStore.enableNetwork()},Cf.prototype.disableNetwork=function(){return this.localStore.setNetworkEnabled(!1),this.remoteStore.disableNetwork()},Cf.prototype.getRemoteKeysForTarget=function(t){var e=this.limboResolutionsByTarget[t];if(e&&e.receivedDocument)return Oo().add(e.key);var n=Oo(),r=this.queriesByTarget[t];if(!r)return n;for(var i=0,o=r;i<o.length;i++){var a=o[i],s=this.queryViewsByQuery.get(a);Ur(!!s,"No query view found for "+a),n=n.unionWith(s.view.syncedDocuments)}return n},Cf);function Cf(t,e,n,r){this.localStore=t,this.remoteStore=e,this.sharedClientState=n,this.currentUser=r,this.syncEngineListener=null,this.queryViewsByQuery=new Xs(function(t){return t.canonicalId()}),this.queriesByTarget={},this.limboTargetsByKey=new po(Wi.comparator),this.limboResolutionsByTarget={},this.limboDocumentRefs=new nc,this.mutationUserCallbacks={},this.pendingWritesCallbacks=new Map,this.limboTargetIdGenerator=la.forSyncEngine(),this.isPrimary=void 0,this.onlineState=$h.Unknown}var Df=(Nf.prototype.isAuthenticated=function(){return null!=this.uid},Nf.prototype.toKey=function(){return this.isAuthenticated()?"uid:"+this.uid:"anonymous-user"},Nf.prototype.isEqual=function(t){return t.uid===this.uid},Nf.UNAUTHENTICATED=new Nf(null),Nf.GOOGLE_CREDENTIALS=new Nf("google-credentials-uid"),Nf.FIRST_PARTY=new Nf("first-party-uid"),Nf);function Nf(t){this.uid=t}var Af="firestore_clients";function kf(t,e){return Ur(-1===e.indexOf("_"),"Client key cannot contain '_', but was '"+e+"'"),Af+"_"+t+"_"+e}var Rf="firestore_mutations";function Mf(t,e,n){var r=Rf+"_"+t+"_"+n;return e.isAuthenticated()&&(r+="_"+e.uid),r}var _f="firestore_targets";function Lf(t,e){return _f+"_"+t+"_"+e}var Of="firestore_online_state";var Pf="firestore_sequence_number";var xf="SharedClientState",Ff=(qf.fromWebStorageEntry=function(t,e,n){var r=JSON.parse(n),i="object"==typeof r&&-1!==["pending","acknowledged","rejected"].indexOf(r.state)&&(void 0===r.error||"object"==typeof r.error),o=void 0;return i&&r.error&&(i="string"==typeof r.error.message&&"string"==typeof r.error.code)&&(o=new zr(r.error.code,r.error.message)),i?new qf(t,e,r.state,o):(qr(xf,"Failed to parse mutation state for ID '"+e+"': "+n),null)},qf.prototype.toWebStorageJSON=function(){var t={state:this.state,updateTimeMs:Date.now()};return this.error&&(t.error={code:this.error.code,message:this.error.message}),JSON.stringify(t)},qf);function qf(t,e,n,r){this.user=t,this.batchId=e,this.state=n,Ur(void 0!==(this.error=r)==("rejected"===n),"MutationMetadata must contain an error iff state is 'rejected'")}var Vf=(Bf.fromWebStorageEntry=function(t,e){var n=JSON.parse(e),r="object"==typeof n&&-1!==["not-current","current","rejected"].indexOf(n.state)&&(void 0===n.error||"object"==typeof n.error),i=void 0;return r&&n.error&&(r="string"==typeof n.error.message&&"string"==typeof n.error.code)&&(i=new zr(n.error.code,n.error.message)),r?new Bf(t,n.state,i):(qr(xf,"Failed to parse target state for ID '"+t+"': "+e),null)},Bf.prototype.toWebStorageJSON=function(){var t={state:this.state,updateTimeMs:Date.now()};return this.error&&(t.error={code:this.error.code,message:this.error.message}),JSON.stringify(t)},Bf);function Bf(t,e,n){this.targetId=t,this.state=e,Ur(void 0!==(this.error=n)==("rejected"===e),"QueryTargetMetadata must contain an error iff state is 'rejected'")}var Uf=(Kf.fromWebStorageEntry=function(t,e){for(var n=JSON.parse(e),r="object"==typeof n&&n.activeTargetIds instanceof Array,i=xo(),o=0;r&&o<n.activeTargetIds.length;++o)r=Fc(n.activeTargetIds[o]),i=i.add(n.activeTargetIds[o]);return r?new Kf(t,i):(qr(xf,"Failed to parse client data for instance '"+t+"': "+e),null)},Kf);function Kf(t,e){this.clientId=t,this.activeTargetIds=e}var Qf=(jf.fromWebStorageEntry=function(t){var e=JSON.parse(t);return"object"==typeof e&&e.onlineState in $h&&"string"==typeof e.clientId?new jf(e.clientId,$h[e.onlineState]):(qr(xf,"Failed to parse online state: "+t),null)},jf);function jf(t,e){this.clientId=t,this.onlineState=e}var Gf=(Wf.prototype.addQueryTarget=function(t){this.activeTargetIds=this.activeTargetIds.add(t)},Wf.prototype.removeQueryTarget=function(t){this.activeTargetIds=this.activeTargetIds.delete(t)},Wf.prototype.toWebStorageJSON=function(){var t={activeTargetIds:this.activeTargetIds.toArray(),updateTimeMs:Date.now()};return JSON.stringify(t)},Wf);function Wf(){this.activeTargetIds=xo()}var zf=(Hf.isAvailable=function(t){return!(!t.window||null==t.window.localStorage)},Hf.prototype.start=function(){return p(this,void 0,void 0,function(){var e,n,r,i,o,a,s,u,c,h,l,f=this;return m(this,function(t){switch(t.label){case 0:return Ur(!this.started,"WebStorageSharedClientState already started"),Ur(null!==this.syncEngine,"syncEngine property must be set before calling start()"),Ur(null!==this.onlineStateHandler,"onlineStateHandler property must be set before calling start()"),[4,this.syncEngine.getActiveClients()];case 1:for(e=t.sent(),n=0,r=e;n<r.length;n++)(i=r[n])!==this.localClientId&&(o=this.getItem(kf(this.persistenceKey,i)))&&(a=Uf.fromWebStorageEntry(i,o))&&(this.activeClients[a.clientId]=a);for(this.persistClientState(),(s=this.storage.getItem(this.onlineStateKey))&&(u=this.fromWebStorageOnlineState(s))&&this.handleOnlineStateEvent(u),c=0,h=this.earlyEvents;c<h.length;c++)l=h[c],this.handleWebStorageEvent(l);return this.earlyEvents=[],this.platform.window.addEventListener("unload",function(){return f.shutdown()}),this.started=!0,[2]}})})},Hf.prototype.writeSequenceNumber=function(t){this.setItem(this.sequenceNumberKey,JSON.stringify(t))},Hf.prototype.getAllActiveQueryTargets=function(){var n=xo();return $r(this.activeClients,function(t,e){n=n.unionWith(e.activeTargetIds)}),n},Hf.prototype.isActiveQueryTarget=function(t){for(var e in this.activeClients)if(this.activeClients.hasOwnProperty(e)&&this.activeClients[e].activeTargetIds.has(t))return!0;return!1},Hf.prototype.addPendingMutation=function(t){this.persistMutationState(t,"pending")},Hf.prototype.updateMutationState=function(t,e,n){this.persistMutationState(t,e,n),this.removeMutationState(t)},Hf.prototype.addLocalQueryTarget=function(t){var e="not-current";if(this.isActiveQueryTarget(t)){var n=this.storage.getItem(Lf(this.persistenceKey,t));if(n){var r=Vf.fromWebStorageEntry(t,n);r&&(e=r.state)}}return this.localClientState.addQueryTarget(t),this.persistClientState(),e},Hf.prototype.removeLocalQueryTarget=function(t){this.localClientState.removeQueryTarget(t),this.persistClientState()},Hf.prototype.isLocalQueryTarget=function(t){return this.localClientState.activeTargetIds.has(t)},Hf.prototype.clearQueryState=function(t){this.removeItem(Lf(this.persistenceKey,t))},Hf.prototype.updateQueryState=function(t,e,n){this.persistQueryTargetState(t,e,n)},Hf.prototype.handleUserChange=function(t,e,n){var r=this;e.forEach(function(t){r.removeMutationState(t)}),this.currentUser=t,n.forEach(function(t){r.addPendingMutation(t)})},Hf.prototype.setOnlineState=function(t){this.persistOnlineState(t)},Hf.prototype.shutdown=function(){this.started&&(this.platform.window.removeEventListener("storage",this.storageListener),this.removeItem(this.localClientStorageKey),this.started=!1)},Hf.prototype.getItem=function(t){var e=this.storage.getItem(t);return Fr(xf,"READ",t,e),e},Hf.prototype.setItem=function(t,e){Fr(xf,"SET",t,e),this.storage.setItem(t,e)},Hf.prototype.removeItem=function(t){Fr(xf,"REMOVE",t),this.storage.removeItem(t)},Hf.prototype.handleWebStorageEvent=function(s){var t=this;if(s.storageArea===this.storage){if(Fr(xf,"EVENT",s.key,s.newValue),s.key===this.localClientStorageKey)return void qr("Received WebStorage notification for local change. Another client might have garbage-collected our state");this.queue.enqueueAndForget(function(){return p(t,void 0,void 0,function(){var e,n,r,i,o,a;return m(this,function(t){if(!this.started)return this.earlyEvents.push(s),[2];if(null===s.key)return[2];if(this.clientStateKeyRe.test(s.key)){if(null==s.newValue)return n=this.fromWebStorageClientStateKey(s.key),[2,this.handleClientStateEvent(n,null)];if(e=this.fromWebStorageClientState(s.key,s.newValue))return[2,this.handleClientStateEvent(e.clientId,e)]}else if(this.mutationBatchKeyRe.test(s.key)){if(null!==s.newValue&&(r=this.fromWebStorageMutationMetadata(s.key,s.newValue)))return[2,this.handleMutationBatchEvent(r)]}else if(this.queryTargetKeyRe.test(s.key)){if(null!==s.newValue&&(i=this.fromWebStorageQueryTargetMetadata(s.key,s.newValue)))return[2,this.handleQueryTargetEvent(i)]}else if(s.key===this.onlineStateKey){if(null!==s.newValue&&(o=this.fromWebStorageOnlineState(s.newValue)))return[2,this.handleOnlineStateEvent(o)]}else s.key===this.sequenceNumberKey&&(Ur(!!this.sequenceNumberHandler,"Missing sequenceNumberHandler"),(a=function(t){var e=Oi.INVALID;if(null!=t)try{var n=JSON.parse(t);Ur("number"==typeof n,"Found non-numeric sequence number"),e=n}catch(t){qr(xf,"Failed to read sequence number from WebStorage",t)}return e}(s.newValue))!==Oi.INVALID&&this.sequenceNumberHandler(a));return[2]})})})}},Object.defineProperty(Hf.prototype,"localClientState",{get:function(){return this.activeClients[this.localClientId]},enumerable:!0,configurable:!0}),Hf.prototype.persistClientState=function(){this.setItem(this.localClientStorageKey,this.localClientState.toWebStorageJSON())},Hf.prototype.persistMutationState=function(t,e,n){var r=new Ff(this.currentUser,t,e,n),i=Mf(this.persistenceKey,this.currentUser,t);this.setItem(i,r.toWebStorageJSON())},Hf.prototype.removeMutationState=function(t){var e=Mf(this.persistenceKey,this.currentUser,t);this.removeItem(e)},Hf.prototype.persistOnlineState=function(t){var e={clientId:this.localClientId,onlineState:$h[t]};this.storage.setItem(this.onlineStateKey,JSON.stringify(e))},Hf.prototype.persistQueryTargetState=function(t,e,n){var r=Lf(this.persistenceKey,t),i=new Vf(t,e,n);this.setItem(r,i.toWebStorageJSON())},Hf.prototype.fromWebStorageClientStateKey=function(t){var e=this.clientStateKeyRe.exec(t);return e?e[1]:null},Hf.prototype.fromWebStorageClientState=function(t,e){var n=this.fromWebStorageClientStateKey(t);return Ur(null!==n,"Cannot parse client state key '"+t+"'"),Uf.fromWebStorageEntry(n,e)},Hf.prototype.fromWebStorageMutationMetadata=function(t,e){var n=this.mutationBatchKeyRe.exec(t);Ur(null!==n,"Cannot parse mutation batch key '"+t+"'");var r=Number(n[1]),i=void 0!==n[2]?n[2]:null;return Ff.fromWebStorageEntry(new Df(i),r,e)},Hf.prototype.fromWebStorageQueryTargetMetadata=function(t,e){var n=this.queryTargetKeyRe.exec(t);Ur(null!==n,"Cannot parse query target key '"+t+"'");var r=Number(n[1]);return Vf.fromWebStorageEntry(r,e)},Hf.prototype.fromWebStorageOnlineState=function(t){return Qf.fromWebStorageEntry(t)},Hf.prototype.handleMutationBatchEvent=function(e){return p(this,void 0,void 0,function(){return m(this,function(t){return e.user.uid!==this.currentUser.uid?(Fr(xf,"Ignoring mutation for non-active user "+e.user.uid),[2]):[2,this.syncEngine.applyBatchState(e.batchId,e.state,e.error)]})})},Hf.prototype.handleQueryTargetEvent=function(t){return this.syncEngine.applyTargetState(t.targetId,t.state,t.error)},Hf.prototype.handleClientStateEvent=function(t,e){var n=this,r=this.getAllActiveQueryTargets();e?this.activeClients[t]=e:delete this.activeClients[t];var i=this.getAllActiveQueryTargets(),o=[],a=[];return i.forEach(function(e){return p(n,void 0,void 0,function(){return m(this,function(t){return r.has(e)||o.push(e),[2]})})}),r.forEach(function(e){return p(n,void 0,void 0,function(){return m(this,function(t){return i.has(e)||a.push(e),[2]})})}),this.syncEngine.applyActiveTargetsChange(o,a)},Hf.prototype.handleOnlineStateEvent=function(t){this.activeClients[t.clientId]&&this.onlineStateHandler(t.onlineState)},Hf);function Hf(t,e,n,r,i){if(this.queue=t,this.platform=e,this.persistenceKey=n,this.localClientId=r,this.syncEngine=null,this.onlineStateHandler=null,this.sequenceNumberHandler=null,this.activeClients={},this.storageListener=this.handleWebStorageEvent.bind(this),this.started=!1,this.earlyEvents=[],!Hf.isAvailable(this.platform))throw new zr(Wr.UNIMPLEMENTED,"LocalStorage is not available on this platform.");var o=n.replace(/[.*+?^${}()|[\]\\]/g,"\\$&");this.storage=this.platform.window.localStorage,this.currentUser=i,this.localClientStorageKey=kf(this.persistenceKey,this.localClientId),this.sequenceNumberKey=function(t){return Pf+"_"+t}(this.persistenceKey),this.activeClients[this.localClientId]=new Gf,this.clientStateKeyRe=new RegExp("^"+Af+"_"+o+"_([^_]*)$"),this.mutationBatchKeyRe=new RegExp("^"+Rf+"_"+o+"_(\\d+)(?:_(.*))?$"),this.queryTargetKeyRe=new RegExp("^"+_f+"_"+o+"_(\\d+)$"),this.onlineStateKey=function(t){return Of+"_"+t}(this.persistenceKey),this.platform.window.addEventListener("storage",this.storageListener)}var Yf=(Xf.prototype.addPendingMutation=function(t){},Xf.prototype.updateMutationState=function(t,e,n){},Xf.prototype.addLocalQueryTarget=function(t){return this.localState.addQueryTarget(t),this.queryState[t]||"not-current"},Xf.prototype.updateQueryState=function(t,e,n){this.queryState[t]=e},Xf.prototype.removeLocalQueryTarget=function(t){this.localState.removeQueryTarget(t)},Xf.prototype.isLocalQueryTarget=function(t){return this.localState.activeTargetIds.has(t)},Xf.prototype.clearQueryState=function(t){delete this.queryState[t]},Xf.prototype.getAllActiveQueryTargets=function(){return this.localState.activeTargetIds},Xf.prototype.isActiveQueryTarget=function(t){return this.localState.activeTargetIds.has(t)},Xf.prototype.start=function(){return this.localState=new Gf,Promise.resolve()},Xf.prototype.handleUserChange=function(t,e,n){},Xf.prototype.setOnlineState=function(t){},Xf.prototype.shutdown=function(){},Xf.prototype.writeSequenceNumber=function(t){},Xf);function Xf(){this.localState=new Gf,this.queryState={},this.syncEngine=null,this.onlineStateHandler=null,this.sequenceNumberHandler=null}var Jf="FirestoreClient",Zf=($f.prototype.lruParams=function(){return dc.withCacheSize(this.cacheSizeBytes)},$f);function $f(t,e){this.cacheSizeBytes=t,this.synchronizeTabs=e}var tp=function(){},ep=(np.prototype.start=function(t){var n=this;this.verifyNotTerminated();var r=new Xi,i=new Xi,o=!1;return this.credentials.setChangeListener(function(e){o?n.asyncQueue.enqueueAndForget(function(){return n.handleCredentialChange(e)}):(o=!0,n.initializePersistence(t,i,e).then(function(t){return n.initializeRest(e,t)}).then(r.resolve,r.reject))}),this.asyncQueue.enqueueAndForget(function(){return r.promise}),i.promise},np.prototype.enableNetwork=function(){var t=this;return this.verifyNotTerminated(),this.asyncQueue.enqueue(function(){return t.syncEngine.enableNetwork()})},np.prototype.initializePersistence=function(t,e,n){var r=this;return t instanceof Zf?this.startIndexedDbPersistence(n,t).then(function(t){return e.resolve(),t}).catch(function(t){if(e.reject(t),!r.canFallback(t))throw t;return console.warn("Error enabling offline persistence. Falling back to persistence disabled: "+t),r.startMemoryPersistence()}):(e.resolve(),this.startMemoryPersistence())},np.prototype.canFallback=function(t){return t instanceof zr?t.code===Wr.FAILED_PRECONDITION||t.code===Wr.UNIMPLEMENTED:!("undefined"!=typeof DOMException&&t instanceof DOMException)||22===t.code||20===t.code||11===t.code},np.prototype.verifyNotTerminated=function(){if(this.asyncQueue.isShuttingDown)throw new zr(Wr.FAILED_PRECONDITION,"The client has already been terminated.")},np.prototype.startIndexedDbPersistence=function(r,i){var t=this,o=Cc.buildStoragePrefix(this.databaseInfo),a=new af(this.databaseInfo.databaseId,{useProto3Json:!0});return Promise.resolve().then(function(){return p(t,void 0,void 0,function(){var e,n;return m(this,function(t){switch(t.label){case 0:if(i.synchronizeTabs&&!zf.isAvailable(this.platform))throw new zr(Wr.UNIMPLEMENTED,"IndexedDB persistence is only available on platforms that support LocalStorage.");return e=i.lruParams(),this.sharedClientState=i.synchronizeTabs?new zf(this.asyncQueue,this.platform,o,this.clientId,r):new Yf,[4,Cc.createIndexedDbPersistence({allowTabSynchronization:i.synchronizeTabs,persistenceKey:o,clientId:this.clientId,platform:this.platform,queue:this.asyncQueue,serializer:a,lruParams:e,sequenceNumberSyncer:this.sharedClientState})];case 1:return n=t.sent(),[2,(this.persistence=n).referenceDelegate.garbageCollector]}})})})},np.prototype.startMemoryPersistence=function(){return this.persistence=kh.createEagerPersistence(this.clientId),this.sharedClientState=new Yf,Promise.resolve(null)},np.prototype.initializeRest=function(c,h){var t=this;return Fr(Jf,"Initializing. user=",c.uid),this.platform.loadConnection(this.databaseInfo).then(function(u){return p(t,void 0,void 0,function(){var e,n,r,i,o,a,s=this;return m(this,function(t){switch(t.label){case 0:return e=new bh,this.localStore=new sc(this.persistence,e,c),[4,this.localStore.start()];case 1:return t.sent(),h&&(this.lruScheduler=new yc(h,this.asyncQueue,this.localStore)),n=this.platform.newConnectivityMonitor(),r=this.platform.newSerializer(this.databaseInfo.databaseId),i=new Jh(this.asyncQueue,u,this.credentials,r),o=function(t){return s.syncEngine.applyOnlineStateChange(t,el.RemoteStore)},a=function(t){return s.syncEngine.applyOnlineStateChange(t,el.SharedClientState)},this.remoteStore=new Fl(this.localStore,i,this.asyncQueue,o,n),this.syncEngine=new If(this.localStore,this.remoteStore,this.sharedClientState,c),this.sharedClientState.onlineStateHandler=a,this.remoteStore.syncEngine=this.syncEngine,this.sharedClientState.syncEngine=this.syncEngine,this.eventMgr=new cf(this.syncEngine),[4,this.sharedClientState.start()];case 2:return t.sent(),[4,this.remoteStore.start()];case 3:return t.sent(),[4,this.persistence.setPrimaryStateListener(function(e){return p(s,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return[4,this.syncEngine.applyPrimaryState(e)];case 1:return t.sent(),this.lruScheduler&&(e&&!this.lruScheduler.started?this.lruScheduler.start():e||this.lruScheduler.stop()),[2]}})})})];case 4:return t.sent(),[4,this.persistence.setDatabaseDeletedListener(function(){return p(s,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return[4,this.terminate()];case 1:return t.sent(),[2]}})})})];case 5:return t.sent(),[2]}})})})},np.prototype.handleCredentialChange=function(t){return this.asyncQueue.verifyOperationInProgress(),Fr(Jf,"Credential Changed. Current user: "+t.uid),this.syncEngine.handleCredentialChange(t)},np.prototype.disableNetwork=function(){var t=this;return this.verifyNotTerminated(),this.asyncQueue.enqueue(function(){return t.syncEngine.disableNetwork()})},np.prototype.terminate=function(){var t=this;return this.asyncQueue.enqueueAndInitiateShutdown(function(){return p(t,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.lruScheduler&&this.lruScheduler.stop(),[4,this.remoteStore.shutdown()];case 1:return t.sent(),[4,this.sharedClientState.shutdown()];case 2:return t.sent(),[4,this.persistence.shutdown()];case 3:return t.sent(),this.credentials.removeChangeListener(),[2]}})})})},np.prototype.waitForPendingWrites=function(){var t=this;this.verifyNotTerminated();var e=new Xi;return this.asyncQueue.enqueueAndForget(function(){return t.syncEngine.registerPendingWritesCallback(e)}),e.promise},np.prototype.listen=function(t,e,n){var r=this;this.verifyNotTerminated();var i=new lf(t,e,n);return this.asyncQueue.enqueueAndForget(function(){return r.eventMgr.listen(i)}),i},np.prototype.unlisten=function(t){var e=this;this.clientTerminated||this.asyncQueue.enqueueAndForget(function(){return e.eventMgr.unlisten(t)})},np.prototype.getDocumentFromLocalCache=function(t){var e=this;return this.verifyNotTerminated(),this.asyncQueue.enqueue(function(){return e.localStore.readDocument(t)}).then(function(t){if(t instanceof Ks)return t;if(t instanceof Gs)return null;throw new zr(Wr.UNAVAILABLE,"Failed to get document from cache. (However, this document may exist on the server. Run again without setting 'source' in the GetOptions to attempt to retrieve the document from the server.)")})},np.prototype.getDocumentsFromLocalCache=function(i){var t=this;return this.verifyNotTerminated(),this.asyncQueue.enqueue(function(){return p(t,void 0,void 0,function(){var e,n,r;return m(this,function(t){switch(t.label){case 0:return[4,this.localStore.executeQuery(i,!0)];case 1:return e=t.sent(),n=new gf(i,e.remoteKeys),r=n.computeDocChanges(e.documents),[2,n.applyChanges(r,!1).snapshot]}})})})},np.prototype.write=function(t){var e=this;this.verifyNotTerminated();var n=new Xi;return this.asyncQueue.enqueueAndForget(function(){return e.syncEngine.write(t,n)}),n.promise},np.prototype.databaseId=function(){return this.databaseInfo.databaseId},np.prototype.addSnapshotsInSyncListener=function(t){var e=this;this.verifyNotTerminated(),this.asyncQueue.enqueueAndForget(function(){return e.eventMgr.addSnapshotsInSyncListener(t),Promise.resolve()})},np.prototype.removeSnapshotsInSyncListener=function(t){this.clientTerminated||this.eventMgr.removeSnapshotsInSyncListener(t)},Object.defineProperty(np.prototype,"clientTerminated",{get:function(){return this.asyncQueue.isShuttingDown},enumerable:!0,configurable:!0}),np.prototype.transaction=function(t){var e=this;this.verifyNotTerminated();var n=new Xi;return this.asyncQueue.enqueueAndForget(function(){return e.syncEngine.runTransaction(e.asyncQueue,t,n),Promise.resolve()}),n.promise},np);function np(t,e,n,r){this.platform=t,this.databaseInfo=e,this.credentials=n,this.asyncQueue=r,this.clientId=wi.newId()}var rp=(ip.prototype.next=function(t){this.scheduleEvent(this.observer.next,t)},ip.prototype.error=function(t){this.scheduleEvent(this.observer.error,t)},ip.prototype.mute=function(){this.muted=!0},ip.prototype.scheduleEvent=function(t,e){var n=this;this.muted||setTimeout(function(){n.muted||t(e)},0)},ip);function ip(t){this.observer=t,this.muted=!1}var op=(ap.documentId=function(){return ap._DOCUMENT_ID},ap.prototype.isEqual=function(t){if(!(t instanceof ap))throw yi("isEqual","FieldPath",1,t);return this._internalPath.isEqual(t._internalPath)},ap._DOCUMENT_ID=new ap(ji.keyField().canonicalString()),ap);function ap(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];!function(t,e,n,r){if(!(e instanceof Array)||e.length<r)throw new zr(Wr.INVALID_ARGUMENT,"Function "+t+"() requires its "+n+" argument to be an array with at least "+bi(r,"element")+".")}("FieldPath",t,"fieldNames",1);for(var n=0;n<t.length;++n)if(oi("FieldPath","string",n,t[n]),0===t[n].length)throw new zr(Wr.INVALID_ARGUMENT,"Invalid field name at argument $(i + 1). Field names must not be empty.");this._internalPath=new ji(t)}var sp=new RegExp("[~\\*/\\[\\]]");var up=function(t,e){this.user=e,this.type="OAuth",this.authHeaders={},this.authHeaders.Authorization="Bearer "+t},cp=(hp.prototype.getToken=function(){return Promise.resolve(null)},hp.prototype.invalidateToken=function(){},hp.prototype.setChangeListener=function(t){Ur(!this.changeListener,"Can only call setChangeListener() once."),(this.changeListener=t)(Df.UNAUTHENTICATED)},hp.prototype.removeChangeListener=function(){Ur(null!==this.changeListener,"removeChangeListener() when no listener registered"),this.changeListener=null},hp);function hp(){this.changeListener=null}var lp=(fp.prototype.getToken=function(){var e=this;Ur(null!=this.tokenListener,"getToken cannot be called after listener removed.");var n=this.tokenCounter,t=this.forceRefresh;return this.forceRefresh=!1,this.auth?this.auth.getToken(t).then(function(t){if(e.tokenCounter!==n)throw new zr(Wr.ABORTED,"getToken aborted due to token change.");return t?(Ur("string"==typeof t.accessToken,"Invalid tokenData returned from getToken():"+t),new up(t.accessToken,e.currentUser)):null}):Promise.resolve(null)},fp.prototype.invalidateToken=function(){this.forceRefresh=!0},fp.prototype.setChangeListener=function(t){Ur(!this.changeListener,"Can only call setChangeListener() once."),this.changeListener=t,this.receivedInitialUser&&t(this.currentUser)},fp.prototype.removeChangeListener=function(){Ur(null!=this.tokenListener,"removeChangeListener() called twice"),Ur(null!==this.changeListener,"removeChangeListener() called when no listener registered"),this.auth&&this.auth.removeAuthTokenListener(this.tokenListener),this.tokenListener=null,this.changeListener=null},fp.prototype.getUser=function(){var t=this.auth&&this.auth.getUid();return Ur(null===t||"string"==typeof t,"Received invalid UID: "+t),new Df(t)},fp);function fp(t){var e=this;this.tokenListener=null,this.currentUser=Df.UNAUTHENTICATED,this.receivedInitialUser=!1,this.tokenCounter=0,this.changeListener=null,this.forceRefresh=!1,this.tokenListener=function(){e.tokenCounter++,e.currentUser=e.getUser(),e.receivedInitialUser=!0,e.changeListener&&e.changeListener(e.currentUser)},this.tokenCounter=0,this.auth=t.getImmediate({optional:!0}),this.auth?this.auth.addAuthTokenListener(this.tokenListener):(this.tokenListener(null),t.get().then(function(t){e.auth=t,e.tokenListener&&e.auth.addAuthTokenListener(e.tokenListener)},function(){}))}var pp=(Object.defineProperty(dp.prototype,"authHeaders",{get:function(){var t={"X-Goog-AuthUser":this.sessionIndex},e=this.gapi.auth.getAuthHeaderValueForFirstParty([]);return e&&(t.Authorization=e),t},enumerable:!0,configurable:!0}),dp);function dp(t,e){this.gapi=t,this.sessionIndex=e,this.type="FirstParty",this.user=Df.FIRST_PARTY}var mp=(yp.prototype.getToken=function(){return Promise.resolve(new pp(this.gapi,this.sessionIndex))},yp.prototype.setChangeListener=function(t){t(Df.FIRST_PARTY)},yp.prototype.removeChangeListener=function(){},yp.prototype.invalidateToken=function(){},yp);function yp(t,e){this.gapi=t,this.sessionIndex=e}function gp(t){return function(t,e){if("object"!=typeof t||null===t)return!1;for(var n=t,r=0,i=e;r<i.length;r++){var o=i[r];if(o in n&&"function"==typeof n[o])return!0}return!1}(t,["next","error","complete"])}var vp=(bp.delete=function(){return ei("FieldValue.delete",arguments),Tp.instance},bp.serverTimestamp=function(){return ei("FieldValue.serverTimestamp",arguments),Ip.instance},bp.arrayUnion=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return ri("FieldValue.arrayUnion",arguments,1),new Np(t)},bp.arrayRemove=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return ri("FieldValue.arrayRemove",arguments,1),new Rp(t)},bp.increment=function(t){return oi("FieldValue.increment","number",1,t),ni("FieldValue.increment",arguments,1),new Lp(t)},bp.prototype.isEqual=function(t){return this===t},bp);function bp(t){this._methodName=t}var wp,Tp=(t(Sp,wp=vp),Sp.instance=new Sp,Sp);function Sp(){return wp.call(this,"FieldValue.delete")||this}var Ep,Ip=(t(Cp,Ep=vp),Cp.instance=new Cp,Cp);function Cp(){return Ep.call(this,"FieldValue.serverTimestamp")||this}var Dp,Np=(t(Ap,Dp=vp),Ap);function Ap(t){var e=Dp.call(this,"FieldValue.arrayUnion")||this;return e._elements=t,e}var kp,Rp=(t(Mp,kp=vp),Mp);function Mp(t){var e=kp.call(this,"FieldValue.arrayRemove")||this;return e._elements=t,e}var _p,Lp=(t(Op,_p=vp),Op);function Op(t){var e=_p.call(this,"FieldValue.increment")||this;return e._operand=t,e}var Pp=Yr(vp,"Use FieldValue.<field>() instead."),xp=/^__.*__$/,Fp=(qp.prototype.toMutations=function(t,e){var n=[];return null!==this.fieldMask?n.push(new Oa(t,this.data,this.fieldMask,e)):n.push(new Ma(t,this.data,e)),0<this.fieldTransforms.length&&n.push(new Fa(t,this.fieldTransforms)),n},qp);function qp(t,e,n){this.data=t,this.fieldMask=e,this.fieldTransforms=n}var Vp,Bp,Up=(Kp.prototype.toMutations=function(t,e){var n=[new Oa(t,this.data,this.fieldMask,e)];return 0<this.fieldTransforms.length&&n.push(new Fa(t,this.fieldTransforms)),n},Kp);function Kp(t,e,n){this.data=t,this.fieldMask=e,this.fieldTransforms=n}function Qp(t){switch(t){case Vp.Set:case Vp.MergeSet:case Vp.Update:return!0;case Vp.Argument:case Vp.ArrayArgument:return!1;default:throw Br("Unexpected case for UserDataSource: "+t)}}(Bp=Vp=Vp||{})[Bp.Set=0]="Set",Bp[Bp.Update=1]="Update",Bp[Bp.MergeSet=2]="MergeSet",Bp[Bp.Argument=3]="Argument",Bp[Bp.ArrayArgument=4]="ArrayArgument";var jp=(Gp.prototype.childContextForField=function(t){var e=null==this.path?null:this.path.child(t),n=new Gp(this.dataSource,this.methodName,e,!1,this.fieldTransforms,this.fieldMask);return n.validatePathSegment(t),n},Gp.prototype.childContextForFieldPath=function(t){var e=null==this.path?null:this.path.child(t),n=new Gp(this.dataSource,this.methodName,e,!1,this.fieldTransforms,this.fieldMask);return n.validatePath(),n},Gp.prototype.childContextForArray=function(t){return new Gp(this.dataSource,this.methodName,null,!0,this.fieldTransforms,this.fieldMask)},Gp.prototype.createError=function(t){var e=null===this.path||this.path.isEmpty()?"":" (found in field "+this.path.toString()+")";return new zr(Wr.INVALID_ARGUMENT,"Function "+this.methodName+"() called with invalid data. "+t+e)},Gp.prototype.contains=function(e){return void 0!==this.fieldMask.find(function(t){return e.isPrefixOf(t)})||void 0!==this.fieldTransforms.find(function(t){return e.isPrefixOf(t.field)})},Gp.prototype.validatePath=function(){if(null!==this.path)for(var t=0;t<this.path.length;t++)this.validatePathSegment(this.path.get(t))},Gp.prototype.validatePathSegment=function(t){if(0===t.length)throw this.createError("Document fields must not be empty");if(Qp(this.dataSource)&&xp.test(t))throw this.createError('Document fields cannot begin and end with "__"')},Gp);function Gp(t,e,n,r,i,o){this.dataSource=t,this.methodName=e,this.path=n,this.arrayElement=r,void 0===i&&this.validatePath(),this.arrayElement=void 0!==r&&r,this.fieldTransforms=i||[],this.fieldMask=o||[]}var Wp=function(t,e){this.databaseId=t,this.key=e},zp=(Hp.prototype.parseSetData=function(t,e){var n=new jp(Vp.Set,t,ji.EMPTY_PATH);Xp("Data must be an object, but it was:",n,e);var r=this.parseData(e,n);return new Fp(r,null,n.fieldTransforms)},Hp.prototype.parseMergeData=function(t,e,n){var r=new jp(Vp.MergeSet,t,ji.EMPTY_PATH);Xp("Data must be an object, but it was:",r,e);var i,o,a=this.parseData(e,r);if(n){for(var s=new So(ji.comparator),u=0,c=n;u<c.length;u++){var h=c[u],l=void 0;if(h instanceof op)l=h._internalPath;else{if("string"!=typeof h)throw Br("Expected stringOrFieldPath to be a string or a FieldPath");l=Zp(t,h)}if(!r.contains(l))throw new zr(Wr.INVALID_ARGUMENT,"Field '"+l+"' is specified in your field mask but missing from your input data.");s=s.add(l)}i=ba.fromSet(s),o=r.fieldTransforms.filter(function(t){return i.covers(t.field)})}else i=ba.fromArray(r.fieldMask),o=r.fieldTransforms;return new Fp(a,i,o)},Hp.prototype.parseUpdateData=function(o,t){var a=this,s=new jp(Vp.Update,o,ji.EMPTY_PATH);Xp("Data must be an object, but it was:",s,t);var u=new So(ji.comparator),c=Os.EMPTY;$r(t,function(t,e){var n=Zp(o,t),r=s.childContextForFieldPath(n);if((e=a.runPreConverter(e,r))instanceof Tp)u=u.add(n);else{var i=a.parseData(e,r);null!=i&&(u=u.add(n),c=c.set(n,i))}});var e=ba.fromSet(u);return new Up(c,e,s.fieldTransforms)},Hp.prototype.parseUpdateVarargs=function(t,e,n,r){var i=new jp(Vp.Update,t,ji.EMPTY_PATH),o=[Jp(t,e)],a=[n];if(r.length%2!=0)throw new zr(Wr.INVALID_ARGUMENT,"Function "+t+"() needs to be called with an even number of arguments that alternate between field names and values.");for(var s=0;s<r.length;s+=2)o.push(Jp(t,r[s])),a.push(r[s+1]);var u=new So(ji.comparator),c=Os.EMPTY;for(s=0;s<o.length;++s){var h=o[s],l=i.childContextForFieldPath(h),f=this.runPreConverter(a[s],l);if(f instanceof Tp)u=u.add(h);else{var p=this.parseData(f,l);null!=p&&(u=u.add(h),c=c.set(h,p))}}var d=ba.fromSet(u);return new Up(c,d,i.fieldTransforms)},Hp.prototype.parseQueryValue=function(t,e,n){void 0===n&&(n=!1);var r=new jp(n?Vp.ArrayArgument:Vp.Argument,t,ji.EMPTY_PATH),i=this.parseData(e,r);return Ur(null!=i,"Parsed data should not be null."),Ur(0===r.fieldTransforms.length,"Field transforms should have been disallowed."),i},Hp.prototype.runPreConverter=function(t,e){try{return this.preConverter(t)}catch(t){var n=$p(t);throw e.createError(n)}},Hp.prototype.parseData=function(t,e){if(Yp(t=this.runPreConverter(t,e)))return Xp("Unsupported field value:",e,t),this.parseObject(t,e);if(t instanceof vp)return this.parseSentinelFieldValue(t,e),null;if(e.path&&e.fieldMask.push(e.path),t instanceof Array){if(e.arrayElement&&e.dataSource!==Vp.ArrayArgument)throw e.createError("Nested arrays are not supported");return this.parseArray(t,e)}return this.parseScalarValue(t,e)},Hp.prototype.parseObject=function(t,r){var i=this,o=new po(Si);return ti(t)?r.path&&0<r.path.length&&r.fieldMask.push(r.path):$r(t,function(t,e){var n=i.parseData(e,r.childContextForField(t));null!=n&&(o=o.insert(t,n))}),new Os(o)},Hp.prototype.parseArray=function(t,e){for(var n=[],r=0,i=0,o=t;i<o.length;i++){var a=o[i],s=this.parseData(a,e.childContextForArray(r));null==s&&(s=ts.INSTANCE),n.push(s),r++}return new Fs(n)},Hp.prototype.parseSentinelFieldValue=function(t,e){if(!Qp(e.dataSource))throw e.createError(t._methodName+"() can only be used with update() and set()");if(null===e.path)throw e.createError(t._methodName+"() is not currently supported inside arrays");if(t instanceof Tp){if(e.dataSource!==Vp.MergeSet)throw e.dataSource===Vp.Update?(Ur(0<e.path.length,"FieldValue.delete() at the top level should have already been handled."),e.createError("FieldValue.delete() can only appear at the top level of your update data")):e.createError("FieldValue.delete() cannot be used with set() unless you pass {merge:true}");e.fieldMask.push(e.path)}else if(t instanceof Ip)e.fieldTransforms.push(new Ta(e.path,Ul.instance));else if(t instanceof Np){var n=this.parseArrayTransformElements(t._methodName,t._elements),r=new Ql(n);e.fieldTransforms.push(new Ta(e.path,r))}else if(t instanceof Rp){n=this.parseArrayTransformElements(t._methodName,t._elements);var i=new Gl(n);e.fieldTransforms.push(new Ta(e.path,i))}else if(t instanceof Lp){var o=this.parseQueryValue("FieldValue.increment",t._operand),a=new zl(o);e.fieldTransforms.push(new Ta(e.path,a))}else Br("Unknown FieldValue type: "+t)},Hp.prototype.parseScalarValue=function(t,e){if(null===t)return ts.INSTANCE;if("number"==typeof t)return Fc(t)?new hs(t):new ps(t);if("boolean"==typeof t)return rs.of(t);if("string"==typeof t)return new ys(t);if(t instanceof Date)return new bs(co.fromDate(t));if(t instanceof co)return new bs(new co(t.seconds,1e3*Math.floor(t.nanoseconds/1e3)));if(t instanceof Vl)return new Ms(t);if(t instanceof Ni)return new Cs(t);if(t instanceof Wp)return new As(t.databaseId,t.key);throw e.createError("Unsupported field value: "+pi(t))},Hp.prototype.parseArrayTransformElements=function(r,t){var i=this;return t.map(function(t,e){var n=new jp(Vp.Argument,r,ji.EMPTY_PATH);return i.parseData(t,n.childContextForArray(e))})},Hp);function Hp(t){this.preConverter=t}function Yp(t){return!("object"!=typeof t||null===t||t instanceof Array||t instanceof Date||t instanceof co||t instanceof Vl||t instanceof Ni||t instanceof Wp||t instanceof vp)}function Xp(t,e,n){if(!Yp(n)||!fi(n)){var r=pi(n);throw"an object"===r?e.createError(t+" a custom object"):e.createError(t+" "+r)}}function Jp(t,e){if(e instanceof op)return e._internalPath;if("string"==typeof e)return Zp(t,e);throw new zr(Wr.INVALID_ARGUMENT,"Function "+t+"() called with invalid data. Field path arguments must be of type string or FieldPath.")}function Zp(e,t){try{return function(e){if(0<=e.search(sp))throw new zr(Wr.INVALID_ARGUMENT,"Invalid field path ("+e+"). Paths must not contain '~', '*', '/', '[', or ']'");try{return new(op.bind.apply(op,a([void 0],e.split("."))))}catch(t){throw new zr(Wr.INVALID_ARGUMENT,"Invalid field path ("+e+"). Paths must not be empty, begin with '.', end with '.', or contain '..'")}}(t)._internalPath}catch(t){var n=$p(t);throw new zr(Wr.INVALID_ARGUMENT,"Function "+e+"() called with invalid data. "+n)}}function $p(t){return t instanceof Error?t.message:t.toString()}var td=dc.COLLECTION_DISABLED,ed=(nd.prototype.isEqual=function(t){return this.host===t.host&&this.ssl===t.ssl&&this.timestampsInSnapshots===t.timestampsInSnapshots&&this.credentials===t.credentials&&this.cacheSizeBytes===t.cacheSizeBytes&&this.forceLongPolling===t.forceLongPolling},nd);function nd(t){if(void 0===t.host){if(void 0!==t.ssl)throw new zr(Wr.INVALID_ARGUMENT,"Can't provide ssl option if host option is not set");this.host="firestore.googleapis.com",this.ssl=!0}else si("settings","non-empty string","host",t.host),this.host=t.host,ui("settings","boolean","ssl",t.ssl),this.ssl=Jr(t.ssl,!0);if(mi("settings",t,["host","ssl","credentials","timestampsInSnapshots","cacheSizeBytes","experimentalForceLongPolling"]),ui("settings","object","credentials",t.credentials),this.credentials=t.credentials,ui("settings","boolean","timestampsInSnapshots",t.timestampsInSnapshots),!0===t.timestampsInSnapshots?qr("\n  The timestampsInSnapshots setting now defaults to true and you no\n  longer need to explicitly set it. In a future release, the setting\n  will be removed entirely and so it is recommended that you remove it\n  from your firestore.settings() call now."):!1===t.timestampsInSnapshots&&qr("\n  The timestampsInSnapshots setting will soon be removed. YOU MUST UPDATE\n  YOUR CODE.\n\n  To hide this warning, stop using the timestampsInSnapshots setting in your\n  firestore.settings({ ... }) call.\n\n  Once you remove the setting, Timestamps stored in Cloud Firestore will be\n  read back as Firebase Timestamp objects instead of as system Date objects.\n  So you will also need to update code expecting a Date to instead expect a\n  Timestamp. For example:\n\n  // Old:\n  const date = snapshot.get('created_at');\n  // New:\n  const timestamp = snapshot.get('created_at'); const date =\n  timestamp.toDate();\n\n  Please audit all existing usages of Date when you enable the new\n  behavior."),this.timestampsInSnapshots=Jr(t.timestampsInSnapshots,!0),ui("settings","number","cacheSizeBytes",t.cacheSizeBytes),void 0===t.cacheSizeBytes)this.cacheSizeBytes=dc.DEFAULT_CACHE_SIZE_BYTES;else{if(t.cacheSizeBytes!==td&&t.cacheSizeBytes<dc.MINIMUM_CACHE_SIZE_BYTES)throw new zr(Wr.INVALID_ARGUMENT,"cacheSizeBytes must be at least "+dc.MINIMUM_CACHE_SIZE_BYTES);this.cacheSizeBytes=t.cacheSizeBytes}ui("settings","boolean","experimentalForceLongPolling",t.experimentalForceLongPolling),this.forceLongPolling=void 0!==t.experimentalForceLongPolling&&t.experimentalForceLongPolling}var rd=(id.prototype.settings=function(t){if(ni("Firestore.settings",arguments,1),oi("Firestore.settings","object",1,t),Xr(t,"persistence"))throw new zr(Wr.INVALID_ARGUMENT,'"persistence" is now specified with a separate call to firestore.enablePersistence().');var e=new ed(t);if(this._firestoreClient&&!this._settings.isEqual(e))throw new zr(Wr.FAILED_PRECONDITION,"Firestore has already been started and its settings can no longer be changed. You can only call settings() before calling any other methods on a Firestore object.");void 0!==(this._settings=e).credentials&&(this._credentials=function(t){if(!t)return new cp;switch(t.type){case"gapi":var e=t.client;return Ur(!("object"!=typeof e||null===e||!e.auth||!e.auth.getAuthHeaderValueForFirstParty),"unexpected gapi interface"),new mp(e,t.sessionIndex||"0");case"provider":return t.client;default:throw new zr(Wr.INVALID_ARGUMENT,"makeCredentialsProvider failed due to invalid credential type")}}(e.credentials))},id.prototype.enableNetwork=function(){return this.ensureClientConfigured(),this._firestoreClient.enableNetwork()},id.prototype.disableNetwork=function(){return this.ensureClientConfigured(),this._firestoreClient.disableNetwork()},id.prototype.enablePersistence=function(t){if(this._firestoreClient)throw new zr(Wr.FAILED_PRECONDITION,"Firestore has already been started and persistence can no longer be enabled. You can only call enablePersistence() before calling any other methods on a Firestore object.");var e=!1;return t&&(void 0!==t.experimentalTabSynchronization&&qr("The 'experimentalTabSynchronization' setting has been renamed to 'synchronizeTabs'. In a future release, the setting will be removed and it is recommended that you update your firestore.enablePersistence() call to use 'synchronizeTabs'."),e=Jr(void 0!==t.synchronizeTabs?t.synchronizeTabs:t.experimentalTabSynchronization,!1)),this.configureClient(new Zf(this._settings.cacheSizeBytes,e))},id.prototype.clearPersistence=function(){var t=this,n=Cc.buildStoragePrefix(this.makeDatabaseInfo()),r=new Xi;return this._queue.enqueueAndForgetEvenAfterShutdown(function(){return p(t,void 0,void 0,function(){var e;return m(this,function(t){switch(t.label){case 0:if(t.trys.push([0,2,,3]),void 0!==this._firestoreClient&&!this._firestoreClient.clientTerminated)throw new zr(Wr.FAILED_PRECONDITION,"Persistence cannot be cleared after this Firestore instance is initialized.");return[4,Cc.clearPersistence(n)];case 1:return t.sent(),r.resolve(),[3,3];case 2:return e=t.sent(),r.reject(e),[3,3];case 3:return[2]}})})}),r.promise},id.prototype.terminate=function(){return this.app._removeServiceInstance("firestore"),this.INTERNAL.delete()},Object.defineProperty(id.prototype,"_isTerminated",{get:function(){return this.ensureClientConfigured(),this._firestoreClient.clientTerminated},enumerable:!0,configurable:!0}),id.prototype.waitForPendingWrites=function(){return this.ensureClientConfigured(),this._firestoreClient.waitForPendingWrites()},id.prototype.onSnapshotsInSync=function(t){if(this.ensureClientConfigured(),gp(t))return this.onSnapshotsInSyncInternal(t);oi("Firestore.onSnapshotsInSync","function",1,t);var e={next:t};return this.onSnapshotsInSyncInternal(e)},id.prototype.onSnapshotsInSyncInternal=function(t){var e=this,n=new rp({next:function(){t.next&&t.next()},error:function(t){throw Br("Uncaught Error in onSnapshotsInSync")}});return this._firestoreClient.addSnapshotsInSyncListener(n),function(){n.mute(),e._firestoreClient.removeSnapshotsInSyncListener(n)}},id.prototype.ensureClientConfigured=function(){return this._firestoreClient||this.configureClient(new tp),this._firestoreClient},id.prototype.makeDatabaseInfo=function(){return new Ri(this._databaseId,this._persistenceKey,this._settings.host,this._settings.ssl,this._settings.forceLongPolling)},id.prototype.configureClient=function(t){Ur(!!this._settings.host,"FirestoreSettings.host is not set"),Ur(!this._firestoreClient,"configureClient() called multiple times");var e=this.makeDatabaseInfo();return this._firestoreClient=new ep(Kr.getPlatform(),e,this._credentials,this._queue),this._firestoreClient.start(t)},id.prototype.createDataConverter=function(r){return new zp(function(t){if(t instanceof cd){var e=r,n=t.firestore._databaseId;if(!n.isEqual(e))throw new zr(Wr.INVALID_ARGUMENT,"Document reference is for database "+n.projectId+"/"+n.database+" but should be for database "+e.projectId+"/"+e.database);return new Wp(r,t._key)}return t})},id.databaseIdFromApp=function(t){var e=t.options;if(!Xr(e,"projectId"))throw new zr(Wr.INVALID_ARGUMENT,'"projectId" not provided in firebase.initializeApp.');var n=e.projectId;if(!n||"string"!=typeof n)throw new zr(Wr.INVALID_ARGUMENT,"projectId must be a string in FirebaseApp.options");return new _i(n)},Object.defineProperty(id.prototype,"app",{get:function(){if(!this._firebaseApp)throw new zr(Wr.FAILED_PRECONDITION,"Firestore was not initialized using the Firebase SDK. 'app' is not available");return this._firebaseApp},enumerable:!0,configurable:!0}),id.prototype.collection=function(t){return ni("Firestore.collection",arguments,1),oi("Firestore.collection","non-empty string",1,t),this.ensureClientConfigured(),new Ed(Bi.fromString(t),this)},id.prototype.doc=function(t){return ni("Firestore.doc",arguments,1),oi("Firestore.doc","non-empty string",1,t),this.ensureClientConfigured(),cd.forPath(Bi.fromString(t),this)},id.prototype.collectionGroup=function(t){if(ni("Firestore.collectionGroup",arguments,1),oi("Firestore.collectionGroup","non-empty string",1,t),0<=t.indexOf("/"))throw new zr(Wr.INVALID_ARGUMENT,"Invalid collection ID '"+t+"' passed to function Firestore.collectionGroup(). Collection IDs must not contain '/'.");return this.ensureClientConfigured(),new vd(new Kc(Bi.EMPTY_PATH,t),this)},id.prototype.runTransaction=function(e){var n=this;return ni("Firestore.runTransaction",arguments,1),oi("Firestore.runTransaction","function",1,e),this.ensureClientConfigured().transaction(function(t){return e(new od(n,t))})},id.prototype.batch=function(){return this.ensureClientConfigured(),new sd(this)},Object.defineProperty(id,"logLevel",{get:function(){switch(Pr()){case Cr.DEBUG:return"debug";case Cr.ERROR:return"error";case Cr.SILENT:return"silent";default:return Br("Unknown log level: "+Pr())}},enumerable:!0,configurable:!0}),id.setLogLevel=function(t){switch(ni("Firestore.setLogLevel",arguments,1),oi("Firestore.setLogLevel","non-empty string",1,t),t){case"debug":xr(Cr.DEBUG);break;case"error":xr(Cr.ERROR);break;case"silent":xr(Cr.SILENT);break;default:throw new zr(Wr.INVALID_ARGUMENT,"Invalid log level: "+t)}},id.prototype._areTimestampsInSnapshotsEnabled=function(){return this._settings.timestampsInSnapshots},id);function id(t,e){var n=this;if(this._firebaseApp=null,this._queue=new $i,this.INTERNAL={delete:function(){return p(n,void 0,void 0,function(){return m(this,function(t){switch(t.label){case 0:return this.ensureClientConfigured(),[4,this._firestoreClient.terminate()];case 1:return t.sent(),[2]}})})}},"object"==typeof t.options){var r=t;this._firebaseApp=r,this._databaseId=id.databaseIdFromApp(r),this._persistenceKey=r.name,this._credentials=new lp(e)}else{var i=t;if(!i.projectId)throw new zr(Wr.INVALID_ARGUMENT,"Must provide projectId");this._databaseId=new _i(i.projectId,i.database),this._persistenceKey="[DEFAULT]",this._credentials=new cp}this._settings=new ed({}),this._dataConverter=this.createDataConverter(this._databaseId)}var od=(ad.prototype.get=function(t){var n=this;ni("Transaction.get",arguments,1);var r=Ad("Transaction.get",t,this._firestore);return this._transaction.lookup([r._key]).then(function(t){if(!t||1!==t.length)return Br("Mismatch in docs returned from document lookup.");var e=t[0];if(e instanceof Gs)return new pd(n._firestore,r._key,null,!1,!1,r._converter);if(e instanceof Ks)return new pd(n._firestore,r._key,e,!1,!1,r._converter);throw Br("BatchGetDocumentsRequest returned unexpected document type: "+e.constructor.name)})},ad.prototype.set=function(t,e,n){ii("Transaction.set",arguments,2,3);var r=Ad("Transaction.set",t,this._firestore);n=Cd("Transaction.set",n);var i=kd(r._converter,e,"Transaction.set"),o=i[0],a=i[1],s=n.merge||n.mergeFields?this._firestore._dataConverter.parseMergeData(a,o,n.mergeFields):this._firestore._dataConverter.parseSetData(a,o);return this._transaction.set(r._key,s),this},ad.prototype.update=function(t,e,n){for(var r,i,o=[],a=3;a<arguments.length;a++)o[a-3]=arguments[a];return i="string"==typeof e||e instanceof op?(ri("Transaction.update",arguments,3),r=Ad("Transaction.update",t,this._firestore),this._firestore._dataConverter.parseUpdateVarargs("Transaction.update",e,n,o)):(ni("Transaction.update",arguments,2),r=Ad("Transaction.update",t,this._firestore),this._firestore._dataConverter.parseUpdateData("Transaction.update",e)),this._transaction.update(r._key,i),this},ad.prototype.delete=function(t){ni("Transaction.delete",arguments,1);var e=Ad("Transaction.delete",t,this._firestore);return this._transaction.delete(e._key),this},ad);function ad(t,e){this._firestore=t,this._transaction=e}var sd=(ud.prototype.set=function(t,e,n){ii("WriteBatch.set",arguments,2,3),this.verifyNotCommitted();var r=Ad("WriteBatch.set",t,this._firestore);n=Cd("WriteBatch.set",n);var i=kd(r._converter,e,"WriteBatch.set"),o=i[0],a=i[1],s=n.merge||n.mergeFields?this._firestore._dataConverter.parseMergeData(a,o,n.mergeFields):this._firestore._dataConverter.parseSetData(a,o);return this._mutations=this._mutations.concat(s.toMutations(r._key,Da.NONE)),this},ud.prototype.update=function(t,e,n){for(var r,i,o=[],a=3;a<arguments.length;a++)o[a-3]=arguments[a];return this.verifyNotCommitted(),i="string"==typeof e||e instanceof op?(ri("WriteBatch.update",arguments,3),r=Ad("WriteBatch.update",t,this._firestore),this._firestore._dataConverter.parseUpdateVarargs("WriteBatch.update",e,n,o)):(ni("WriteBatch.update",arguments,2),r=Ad("WriteBatch.update",t,this._firestore),this._firestore._dataConverter.parseUpdateData("WriteBatch.update",e)),this._mutations=this._mutations.concat(i.toMutations(r._key,Da.exists(!0))),this},ud.prototype.delete=function(t){ni("WriteBatch.delete",arguments,1),this.verifyNotCommitted();var e=Ad("WriteBatch.delete",t,this._firestore);return this._mutations=this._mutations.concat(new Ba(e._key,Da.NONE)),this},ud.prototype.commit=function(){return p(this,void 0,void 0,function(){return m(this,function(t){return this.verifyNotCommitted(),this._committed=!0,0<this._mutations.length?[2,this._firestore.ensureClientConfigured().write(this._mutations)]:[2]})})},ud.prototype.verifyNotCommitted=function(){if(this._committed)throw new zr(Wr.FAILED_PRECONDITION,"A write batch can no longer be used after commit() has been called.")},ud);function ud(t){this._firestore=t,this._mutations=[],this._committed=!1}var cd=(hd.forPath=function(t,e,n){if(t.length%2!=0)throw new zr(Wr.INVALID_ARGUMENT,"Invalid document reference. Document references must have an even number of segments, but "+t.canonicalString()+" has "+t.length);return new hd(new Wi(t),e,n)},Object.defineProperty(hd.prototype,"id",{get:function(){return this._key.path.lastSegment()},enumerable:!0,configurable:!0}),Object.defineProperty(hd.prototype,"parent",{get:function(){return new Ed(this._key.path.popLast(),this.firestore,this._converter)},enumerable:!0,configurable:!0}),Object.defineProperty(hd.prototype,"path",{get:function(){return this._key.path.canonicalString()},enumerable:!0,configurable:!0}),hd.prototype.collection=function(t){if(ni("DocumentReference.collection",arguments,1),oi("DocumentReference.collection","non-empty string",1,t),!t)throw new zr(Wr.INVALID_ARGUMENT,"Must provide a non-empty collection name to collection()");var e=Bi.fromString(t);return new Ed(this._key.path.child(e),this.firestore)},hd.prototype.isEqual=function(t){if(!(t instanceof hd))throw yi("isEqual","DocumentReference",1,t);return this.firestore===t.firestore&&this._key.isEqual(t._key)&&this._converter===t._converter},hd.prototype.set=function(t,e){ii("DocumentReference.set",arguments,1,2),e=Cd("DocumentReference.set",e);var n=kd(this._converter,t,"DocumentReference.set"),r=n[0],i=n[1],o=e.merge||e.mergeFields?this.firestore._dataConverter.parseMergeData(i,r,e.mergeFields):this.firestore._dataConverter.parseSetData(i,r);return this._firestoreClient.write(o.toMutations(this._key,Da.NONE))},hd.prototype.update=function(t,e){for(var n,r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];return n="string"==typeof t||t instanceof op?(ri("DocumentReference.update",arguments,2),this.firestore._dataConverter.parseUpdateVarargs("DocumentReference.update",t,e,r)):(ni("DocumentReference.update",arguments,1),this.firestore._dataConverter.parseUpdateData("DocumentReference.update",t)),this._firestoreClient.write(n.toMutations(this._key,Da.exists(!0)))},hd.prototype.delete=function(){return ni("DocumentReference.delete",arguments,0),this._firestoreClient.write([new Ba(this._key,Da.NONE)])},hd.prototype.onSnapshot=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];ii("DocumentReference.onSnapshot",arguments,1,4);var n,r={includeMetadataChanges:!1},i=0;"object"!=typeof t[i]||gp(t[i])||(mi("DocumentReference.onSnapshot",r=t[i],["includeMetadataChanges"]),ui("DocumentReference.onSnapshot","boolean","includeMetadataChanges",r.includeMetadataChanges),i++);var o={includeMetadataChanges:r.includeMetadataChanges};return n=gp(t[i])?t[i]:(oi("DocumentReference.onSnapshot","function",i,t[i]),ai("DocumentReference.onSnapshot","function",i+1,t[i+1]),ai("DocumentReference.onSnapshot","function",i+2,t[i+2]),{next:t[i],error:t[i+1],complete:t[i+2]}),this.onSnapshotInternal(o,n)},hd.prototype.onSnapshotInternal=function(t,n){var r=this,e=function(t){console.error("Uncaught Error in onSnapshot:",t)};n.error&&(e=n.error.bind(n));var i=new rp({next:function(t){if(n.next){Ur(t.docs.size<=1,"Too many documents returned on a document query");var e=t.docs.get(r._key);n.next(new pd(r.firestore,r._key,e,t.fromCache,t.hasPendingWrites,r._converter))}},error:e}),o=this._firestoreClient.listen(Kc.atPath(this._key.path),i,t);return function(){i.mute(),r._firestoreClient.unlisten(o)}},hd.prototype.get=function(n){var r=this;return ii("DocumentReference.get",arguments,0,1),Nd("DocumentReference.get",n),new Promise(function(e,t){n&&"cache"===n.source?r.firestore.ensureClientConfigured().getDocumentFromLocalCache(r._key).then(function(t){e(new pd(r.firestore,r._key,t,!0,t instanceof Ks&&t.hasLocalMutations,r._converter))},t):r.getViaSnapshotListener(e,t,n)})},hd.prototype.getViaSnapshotListener=function(e,n,r){var i=this.onSnapshotInternal({includeMetadataChanges:!0,waitForSyncWhenOnline:!0},{next:function(t){i(),!t.exists&&t.metadata.fromCache?n(new zr(Wr.UNAVAILABLE,"Failed to get document because the client is offline.")):t.exists&&t.metadata.fromCache&&r&&"server"===r.source?n(new zr(Wr.UNAVAILABLE,'Failed to get document from server. (However, this document does exist in the local cache. Run again without setting source to "server" to retrieve the cached document.)')):e(t)},error:n})},hd.prototype.withConverter=function(t){return new hd(this._key,this.firestore,t)},hd);function hd(t,e,n){this._key=t,this.firestore=e,this._converter=n,this._firestoreClient=this.firestore.ensureClientConfigured()}var ld=(fd.prototype.isEqual=function(t){return this.hasPendingWrites===t.hasPendingWrites&&this.fromCache===t.fromCache},fd);function fd(t,e){this.hasPendingWrites=t,this.fromCache=e}var pd=(dd.prototype.data=function(t){if(ii("DocumentSnapshot.data",arguments,0,1),t=Dd("DocumentSnapshot.data",t),this._document){if(this._converter){var e=new yd(this._firestore,this._key,this._document,this._fromCache,this._hasPendingWrites);return this._converter.fromFirestore(e,t)}return this.toJSObject(this._document.data(),Ya.fromSnapshotOptions(t,this._firestore._areTimestampsInSnapshotsEnabled()))}},dd.prototype.get=function(t,e){if(ii("DocumentSnapshot.get",arguments,1,2),e=Dd("DocumentSnapshot.get",e),this._document){var n=this._document.data().field(Jp("DocumentSnapshot.get",t));if(null!==n)return this.toJSValue(n,Ya.fromSnapshotOptions(e,this._firestore._areTimestampsInSnapshotsEnabled()))}},Object.defineProperty(dd.prototype,"id",{get:function(){return this._key.path.lastSegment()},enumerable:!0,configurable:!0}),Object.defineProperty(dd.prototype,"ref",{get:function(){return new cd(this._key,this._firestore,this._converter)},enumerable:!0,configurable:!0}),Object.defineProperty(dd.prototype,"exists",{get:function(){return null!==this._document},enumerable:!0,configurable:!0}),Object.defineProperty(dd.prototype,"metadata",{get:function(){return new ld(this._hasPendingWrites,this._fromCache)},enumerable:!0,configurable:!0}),dd.prototype.isEqual=function(t){if(!(t instanceof dd))throw yi("isEqual","DocumentSnapshot",1,t);return this._firestore===t._firestore&&this._fromCache===t._fromCache&&this._key.isEqual(t._key)&&(null===this._document?null===t._document:this._document.isEqual(t._document))&&this._converter===t._converter},dd.prototype.toJSObject=function(t,n){var r=this,i={};return t.forEach(function(t,e){i[t]=r.toJSValue(e,n)}),i},dd.prototype.toJSValue=function(t,e){if(t instanceof Os)return this.toJSObject(t,e);if(t instanceof Fs)return this.toJSArray(t,e);if(t instanceof As){var n=t.value(e),r=this._firestore.ensureClientConfigured().databaseId();return t.databaseId.isEqual(r)||qr("Document "+this._key.path+" contains a document reference within a different database ("+t.databaseId.projectId+"/"+t.databaseId.database+") which is not supported. It will be treated as a reference in the current database ("+r.projectId+"/"+r.database+") instead."),new cd(n,this._firestore,this._converter)}return t.value(e)},dd.prototype.toJSArray=function(t,e){var n=this;return t.internalValue.map(function(t){return n.toJSValue(t,e)})},dd);function dd(t,e,n,r,i,o){this._firestore=t,this._key=e,this._document=n,this._fromCache=r,this._hasPendingWrites=i,this._converter=o}var md,yd=(t(gd,md=pd),gd.prototype.data=function(t){var e=md.prototype.data.call(this,t);return Ur(void 0!==e,"Document in a QueryDocumentSnapshot should exist"),e},gd);function gd(){return null!==md&&md.apply(this,arguments)||this}var vd=(bd.prototype.where=function(t,e,n){var r;ni("Query.where",arguments,3),di("Query.where",3,n),function(t,e,n,r){if(!e.some(function(t){return t===r}))throw new zr(Wr.INVALID_ARGUMENT,"Invalid value "+pi(r)+" provided to function "+t+"() for its "+vi(n)+" argument. Acceptable values: "+e.join(", "))}("Query.where",["<","<=","==",">=",">","array-contains","in","array-contains-any"],2,e);var i=Jp("Query.where",t),o=Gc.fromString(e);if(i.isKeyField()){if(o===Gc.ARRAY_CONTAINS||o===Gc.ARRAY_CONTAINS_ANY)throw new zr(Wr.INVALID_ARGUMENT,"Invalid Query. You can't perform '"+o.toString()+"' queries on FieldPath.documentId().");if(o===Gc.IN){this.validateDisjunctiveFilterElements(n,o);for(var a=[],s=0,u=n;s<u.length;s++){var c=u[s];a.push(this.parseDocumentIdValue(c))}r=new Fs(a)}else r=this.parseDocumentIdValue(n)}else o!==Gc.IN&&o!==Gc.ARRAY_CONTAINS_ANY||this.validateDisjunctiveFilterElements(n,o),r=this.firestore._dataConverter.parseQueryValue("Query.where",n,o===Gc.IN);var h=Hc.create(i,o,r);return this.validateNewFilter(h),new bd(this._query.addFilter(h),this.firestore,this._converter)},bd.prototype.orderBy=function(t,e){var n;if(ii("Query.orderBy",arguments,1,2),ai("Query.orderBy","non-empty string",2,e),void 0===e||"asc"===e)n=lh.ASCENDING;else{if("desc"!==e)throw new zr(Wr.INVALID_ARGUMENT,"Function Query.orderBy() has unknown direction '"+e+"', expected 'asc' or 'desc'.");n=lh.DESCENDING}if(null!==this._query.startAt)throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. You must not call Query.startAt() or Query.startAfter() before calling Query.orderBy().");if(null!==this._query.endAt)throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. You must not call Query.endAt() or Query.endBefore() before calling Query.orderBy().");var r=Jp("Query.orderBy",t),i=new mh(r,n);return this.validateNewOrderBy(i),new bd(this._query.addOrderBy(i),this.firestore,this._converter)},bd.prototype.limit=function(t){return ni("Query.limit",arguments,1),oi("Query.limit","number",1,t),gi("Query.limit",1,t),new bd(this._query.withLimitToFirst(t),this.firestore,this._converter)},bd.prototype.limitToLast=function(t){return ni("Query.limitToLast",arguments,1),oi("Query.limitToLast","number",1,t),gi("Query.limitToLast",1,t),new bd(this._query.withLimitToLast(t),this.firestore,this._converter)},bd.prototype.startAt=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];ri("Query.startAt",arguments,1);var r=this.boundFromDocOrFields("Query.startAt",t,e,!0);return new bd(this._query.withStartAt(r),this.firestore,this._converter)},bd.prototype.startAfter=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];ri("Query.startAfter",arguments,1);var r=this.boundFromDocOrFields("Query.startAfter",t,e,!1);return new bd(this._query.withStartAt(r),this.firestore,this._converter)},bd.prototype.endBefore=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];ri("Query.endBefore",arguments,1);var r=this.boundFromDocOrFields("Query.endBefore",t,e,!0);return new bd(this._query.withEndAt(r),this.firestore,this._converter)},bd.prototype.endAt=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];ri("Query.endAt",arguments,1);var r=this.boundFromDocOrFields("Query.endAt",t,e,!1);return new bd(this._query.withEndAt(r),this.firestore,this._converter)},bd.prototype.isEqual=function(t){if(!(t instanceof bd))throw yi("isEqual","Query",1,t);return this.firestore===t.firestore&&this._query.isEqual(t._query)},bd.prototype.withConverter=function(t){return new bd(this._query,this.firestore,t)},bd.prototype.boundFromDocOrFields=function(t,e,n,r){if(di(t,1,e),e instanceof pd){if(0<n.length)throw new zr(Wr.INVALID_ARGUMENT,"Too many arguments provided to "+t+"().");var i=e;if(!i.exists)throw new zr(Wr.NOT_FOUND,"Can't use a DocumentSnapshot that doesn't exist for "+t+"().");return this.boundFromDocument(t,i._document,r)}var o=[e].concat(n);return this.boundFromFields(t,o,r)},bd.prototype.boundFromDocument=function(t,e,n){for(var r=[],i=0,o=this._query.orderBy;i<o.length;i++){var a=o[i];if(a.field.isKeyField())r.push(new As(this.firestore._databaseId,e.key));else{var s=e.field(a.field);if(s instanceof Ss)throw new zr(Wr.INVALID_ARGUMENT,'Invalid query. You are trying to start or end a query using a document for which the field "'+a.field+'" is an uncommitted server timestamp. (Since the value of this field is unknown, you cannot start/end a query with it.)');if(null===s){var u=a.field.canonicalString();throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. You are trying to start or end a query using a document for which the field '"+u+"' (used as the orderBy) does not exist.")}r.push(s)}}return new ph(r,n)},bd.prototype.boundFromFields=function(t,e,n){var r=this._query.explicitOrderBy;if(e.length>r.length)throw new zr(Wr.INVALID_ARGUMENT,"Too many arguments provided to "+t+"(). The number of arguments must be less than or equal to the number of Query.orderBy() clauses");for(var i=[],o=0;o<e.length;o++){var a=e[o];if(r[o].field.isKeyField()){if("string"!=typeof a)throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. Expected a string for document ID in "+t+"(), but got a "+typeof a);if(!this._query.isCollectionGroupQuery()&&-1!==a.indexOf("/"))throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. When querying a collection and ordering by FieldPath.documentId(), the value passed to "+t+"() must be a plain document ID, but '"+a+"' contains a slash.");var s=this._query.path.child(Bi.fromString(a));if(!Wi.isDocumentKey(s))throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. When querying a collection group and ordering by FieldPath.documentId(), the value passed to "+t+"() must result in a valid document path, but '"+s+"' is not because it contains an odd number of segments.");var u=new Wi(s);i.push(new As(this.firestore._databaseId,u))}else{var c=this.firestore._dataConverter.parseQueryValue(t,a);i.push(c)}}return new ph(i,n)},bd.prototype.onSnapshot=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];ii("Query.onSnapshot",arguments,1,4);var n,r={},i=0;return"object"!=typeof t[i]||gp(t[i])||(mi("Query.onSnapshot",r=t[i],["includeMetadataChanges"]),ui("Query.onSnapshot","boolean","includeMetadataChanges",r.includeMetadataChanges),i++),n=gp(t[i])?t[i]:(oi("Query.onSnapshot","function",i,t[i]),ai("Query.onSnapshot","function",i+1,t[i+1]),ai("Query.onSnapshot","function",i+2,t[i+2]),{next:t[i],error:t[i+1],complete:t[i+2]}),this.validateHasExplicitOrderByForLimitToLast(this._query),this.onSnapshotInternal(r,n)},bd.prototype.onSnapshotInternal=function(t,e){var n=this,r=function(t){console.error("Uncaught Error in onSnapshot:",t)};e.error&&(r=e.error.bind(e));var i=new rp({next:function(t){e.next&&e.next(new wd(n.firestore,n._query,t,n._converter))},error:r}),o=this.firestore.ensureClientConfigured(),a=o.listen(this._query,i,t);return function(){i.mute(),o.unlisten(a)}},bd.prototype.validateHasExplicitOrderByForLimitToLast=function(t){if(t.hasLimitToLast()&&0===t.explicitOrderBy.length)throw new zr(Wr.UNIMPLEMENTED,"limitToLast() queries require specifying at least one orderBy() clause")},bd.prototype.get=function(n){var r=this;return ii("Query.get",arguments,0,1),Nd("Query.get",n),this.validateHasExplicitOrderByForLimitToLast(this._query),new Promise(function(e,t){n&&"cache"===n.source?r.firestore.ensureClientConfigured().getDocumentsFromLocalCache(r._query).then(function(t){e(new wd(r.firestore,r._query,t,r._converter))},t):r.getViaSnapshotListener(e,t,n)})},bd.prototype.getViaSnapshotListener=function(e,n,r){var i=this.onSnapshotInternal({includeMetadataChanges:!0,waitForSyncWhenOnline:!0},{next:function(t){i(),t.metadata.fromCache&&r&&"server"===r.source?n(new zr(Wr.UNAVAILABLE,'Failed to get documents from server. (However, these documents may exist in the local cache. Run again without setting source to "server" to retrieve the cached documents.)')):e(t)},error:n})},bd.prototype.parseDocumentIdValue=function(t){if("string"==typeof t){if(""===t)throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. When querying with FieldPath.documentId(), you must provide a valid document ID, but it was an empty string.");if(!this._query.isCollectionGroupQuery()&&-1!==t.indexOf("/"))throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. When querying a collection by FieldPath.documentId(), you must provide a plain document ID, but '"+t+"' contains a '/' character.");var e=this._query.path.child(Bi.fromString(t));if(!Wi.isDocumentKey(e))throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. When querying a collection group by FieldPath.documentId(), the value provided must result in a valid document path, but '"+e+"' is not because it has an odd number of segments ("+e.length+").");return new As(this.firestore._databaseId,new Wi(e))}if(t instanceof cd){var n=t;return new As(this.firestore._databaseId,n._key)}throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. When querying with FieldPath.documentId(), you must provide a valid string or a DocumentReference, but it was: "+pi(t)+".")},bd.prototype.validateDisjunctiveFilterElements=function(t,e){if(!Array.isArray(t)||0===t.length)throw new zr(Wr.INVALID_ARGUMENT,"Invalid Query. A non-empty array is required for '"+e.toString()+"' filters.");if(10<t.length)throw new zr(Wr.INVALID_ARGUMENT,"Invalid Query. '"+e.toString()+"' filters support a maximum of 10 elements in the value array.");if(0<=t.indexOf(null))throw new zr(Wr.INVALID_ARGUMENT,"Invalid Query. '"+e.toString()+"' filters cannot contain 'null' in the value array.");if(0<t.filter(function(t){return Number.isNaN(t)}).length)throw new zr(Wr.INVALID_ARGUMENT,"Invalid Query. '"+e.toString()+"' filters cannot contain 'NaN' in the value array.")},bd.prototype.validateNewFilter=function(t){if(t instanceof Hc){var e=[Gc.ARRAY_CONTAINS,Gc.ARRAY_CONTAINS_ANY],n=[Gc.IN,Gc.ARRAY_CONTAINS_ANY],r=0<=e.indexOf(t.op),i=0<=n.indexOf(t.op);if(t.isInequality()){var o=this._query.getInequalityFilterField();if(null!==o&&!o.isEqual(t.field))throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. All where filters with an inequality (<, <=, >, or >=) must be on the same field. But you have inequality filters on '"+o.toString()+"' and '"+t.field.toString()+"'");var a=this._query.getFirstOrderByField();null!==a&&this.validateOrderByAndInequalityMatch(t.field,a)}else if(i||r){var s=null;if(i&&(s=this._query.findFilterOperator(n)),null===s&&r&&(s=this._query.findFilterOperator(e)),null!=s)throw s===t.op?new zr(Wr.INVALID_ARGUMENT,"Invalid query. You cannot use more than one '"+t.op.toString()+"' filter."):new zr(Wr.INVALID_ARGUMENT,"Invalid query. You cannot use '"+t.op.toString()+"' filters with '"+s.toString()+"' filters.")}}},bd.prototype.validateNewOrderBy=function(t){if(null===this._query.getFirstOrderByField()){var e=this._query.getInequalityFilterField();null!==e&&this.validateOrderByAndInequalityMatch(e,t.field)}},bd.prototype.validateOrderByAndInequalityMatch=function(t,e){if(!e.isEqual(t))throw new zr(Wr.INVALID_ARGUMENT,"Invalid query. You have a where filter with an inequality (<, <=, >, or >=) on field '"+t.toString()+"' and so you must also use '"+t.toString()+"' as your first Query.orderBy(), but your first Query.orderBy() is on field '"+e.toString()+"' instead.")},bd);function bd(t,e,n){this._query=t,this.firestore=e,this._converter=n}var wd=(Object.defineProperty(Td.prototype,"docs",{get:function(){var e=[];return this.forEach(function(t){return e.push(t)}),e},enumerable:!0,configurable:!0}),Object.defineProperty(Td.prototype,"empty",{get:function(){return this._snapshot.docs.isEmpty()},enumerable:!0,configurable:!0}),Object.defineProperty(Td.prototype,"size",{get:function(){return this._snapshot.docs.size},enumerable:!0,configurable:!0}),Td.prototype.forEach=function(e,n){var r=this;ii("QuerySnapshot.forEach",arguments,1,2),oi("QuerySnapshot.forEach","function",1,e),this._snapshot.docs.forEach(function(t){e.call(n,r.convertToDocumentImpl(t))})},Object.defineProperty(Td.prototype,"query",{get:function(){return new vd(this._originalQuery,this._firestore,this._converter)},enumerable:!0,configurable:!0}),Td.prototype.docChanges=function(t){t&&(mi("QuerySnapshot.docChanges",t,["includeMetadataChanges"]),ui("QuerySnapshot.docChanges","boolean","includeMetadataChanges",t.includeMetadataChanges));var e=!(!t||!t.includeMetadataChanges);if(e&&this._snapshot.excludesMetadataChanges)throw new zr(Wr.INVALID_ARGUMENT,"To include metadata changes with your document changes, you must also pass { includeMetadataChanges:true } to onSnapshot().");return this._cachedChanges&&this._cachedChangesIncludeMetadataChanges===e||(this._cachedChanges=function(i,e,o,a){if(o.oldDocs.isEmpty()){var n,r=0;return o.docChanges.map(function(t){var e=new yd(i,t.doc.key,t.doc,o.fromCache,o.mutatedKeys.has(t.doc.key),a);return Ur(t.type===ll.Added,"Invalid event type for first snapshot"),Ur(!n||o.query.docComparator(n,t.doc)<0,"Got added events in wrong order"),n=t.doc,{type:"added",doc:e,oldIndex:-1,newIndex:r++}})}var s=o.oldDocs;return o.docChanges.filter(function(t){return e||t.type!==ll.Metadata}).map(function(t){var e=new yd(i,t.doc.key,t.doc,o.fromCache,o.mutatedKeys.has(t.doc.key),a),n=-1,r=-1;return t.type!==ll.Added&&(Ur(0<=(n=s.indexOf(t.doc.key)),"Index for document not found"),s=s.delete(t.doc.key)),t.type!==ll.Removed&&(r=(s=s.add(t.doc)).indexOf(t.doc.key)),{type:function(t){switch(t){case ll.Added:return"added";case ll.Modified:case ll.Metadata:return"modified";case ll.Removed:return"removed";default:return Br("Unknown change type: "+t)}}(t.type),doc:e,oldIndex:n,newIndex:r}})}(this._firestore,e,this._snapshot,this._converter),this._cachedChangesIncludeMetadataChanges=e),this._cachedChanges},Td.prototype.isEqual=function(t){if(!(t instanceof Td))throw yi("isEqual","QuerySnapshot",1,t);return this._firestore===t._firestore&&this._originalQuery.isEqual(t._originalQuery)&&this._snapshot.isEqual(t._snapshot)&&this._converter===t._converter},Td.prototype.convertToDocumentImpl=function(t){return new yd(this._firestore,t.key,t,this.metadata.fromCache,this._snapshot.mutatedKeys.has(t.key),this._converter)},Td);function Td(t,e,n,r){this._firestore=t,this._originalQuery=e,this._snapshot=n,this._converter=r,this._cachedChanges=null,this._cachedChangesIncludeMetadataChanges=null,this.metadata=new ld(n.hasPendingWrites,n.fromCache)}a(["length","forEach","map"],"undefined"!=typeof Symbol?[Symbol.iterator]:[]).forEach(function(t){try{Object.defineProperty(wd.prototype.docChanges,t,{get:function(){return function(){throw new zr(Wr.INVALID_ARGUMENT,'QuerySnapshot.docChanges has been changed from a property into a method, so usages like "querySnapshot.docChanges" should become "querySnapshot.docChanges()"')}()}})}catch(t){}});var Sd,Ed=(t(Id,Sd=vd),Object.defineProperty(Id.prototype,"id",{get:function(){return this._query.path.lastSegment()},enumerable:!0,configurable:!0}),Object.defineProperty(Id.prototype,"parent",{get:function(){var t=this._query.path.popLast();return t.isEmpty()?null:new cd(new Wi(t),this.firestore)},enumerable:!0,configurable:!0}),Object.defineProperty(Id.prototype,"path",{get:function(){return this._query.path.canonicalString()},enumerable:!0,configurable:!0}),Id.prototype.doc=function(t){if(ii("CollectionReference.doc",arguments,0,1),0===arguments.length&&(t=wi.newId()),oi("CollectionReference.doc","non-empty string",1,t),""===t)throw new zr(Wr.INVALID_ARGUMENT,"Document path must be a non-empty string");var e=Bi.fromString(t);return cd.forPath(this._query.path.child(e),this.firestore,this._converter)},Id.prototype.add=function(t){ni("CollectionReference.add",arguments,1),oi("CollectionReference.add","object",1,t);var e=this.doc();return e.set(t).then(function(){return e})},Id.prototype.withConverter=function(t){return new Id(this._path,this.firestore,t)},Id);function Id(t,e,n){var r=Sd.call(this,Kc.atPath(t),e,n)||this;if((r._path=t).length%2!=1)throw new zr(Wr.INVALID_ARGUMENT,"Invalid collection reference. Collection references must have an odd number of segments, but "+t.canonicalString()+" has "+t.length);return r}function Cd(t,e){if(void 0===e)return{merge:!1};if(mi(t,e,["merge","mergeFields"]),ui(t,"boolean","merge",e.merge),ci(t,"mergeFields","a string or a FieldPath",e.mergeFields,function(t){return"string"==typeof t||t instanceof op}),void 0!==e.mergeFields&&void 0!==e.merge)throw new zr(Wr.INVALID_ARGUMENT,"Invalid options passed to function "+t+'(): You cannot specify both "merge" and "mergeFields".');return e}function Dd(t,e){return void 0===e?{}:(mi(t,e,["serverTimestamps"]),hi(t,0,"serverTimestamps",e.serverTimestamps,["estimate","previous","none"]),e)}function Nd(t,e){ai(t,"object",1,e),e&&(mi(t,e,["source"]),hi(t,0,"source",e.source,["default","server","cache"]))}function Ad(t,e,n){if(e instanceof cd){if(e.firestore!==n)throw new zr(Wr.INVALID_ARGUMENT,"Provided document reference is from a different Firestore instance.");return e}throw yi(t,"DocumentReference",1,e)}function kd(t,e,n){var r;return t?(r=t.toFirestore(e),n="toFirestore() in "+n):r=e,[r,n]}var Rd=Yr(rd,"Use firebase.firestore() instead."),Md=Yr(od,"Use firebase.firestore().runTransaction() instead."),_d=Yr(sd,"Use firebase.firestore().batch() instead."),Ld=Yr(cd,"Use firebase.firestore().doc() instead."),Od=Yr(pd),Pd=Yr(yd),xd=Yr(vd),Fd=Yr(wd),qd=Yr(Ed,"Use firebase.firestore().collection() instead."),Vd={Firestore:Rd,GeoPoint:Vl,Timestamp:co,Blob:ki,Transaction:Md,WriteBatch:_d,DocumentReference:Ld,DocumentSnapshot:Od,Query:xd,QueryDocumentSnapshot:Pd,QuerySnapshot:Fd,CollectionReference:qd,FieldPath:op,FieldValue:Pp,setLogLevel:rd.setLogLevel,CACHE_SIZE_UNLIMITED:td};function Bd(t){t.INTERNAL.registerComponent(new w("firestore",function(t){var e=t.getProvider("app").getImmediate();return new rd(e,t.getProvider("auth-internal"))},"PUBLIC").setServiceProps(function(t){Ur(t&&"object"==typeof t,"shallowCopy() expects object parameter.");var e={};for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e}(Vd)))}var Ud=(Kd.prototype.addCallback=function(t){},Kd.prototype.shutdown=function(){},Kd);function Kd(){}var Qd="ConnectivityMonitor",jd=(Gd.prototype.addCallback=function(t){this.callbacks.push(t)},Gd.prototype.shutdown=function(){window.removeEventListener("online",this.networkAvailableListener),window.removeEventListener("offline",this.networkUnavailableListener)},Gd.prototype.configureNetworkMonitoring=function(){window.addEventListener("online",this.networkAvailableListener),window.addEventListener("offline",this.networkUnavailableListener)},Gd.prototype.onNetworkAvailable=function(){Fr(Qd,"Network connectivity changed: AVAILABLE");for(var t=0,e=this.callbacks;t<e.length;t++)(0,e[t])(0)},Gd.prototype.onNetworkUnavailable=function(){Fr(Qd,"Network connectivity changed: UNAVAILABLE");for(var t=0,e=this.callbacks;t<e.length;t++)(0,e[t])(1)},Gd.isAvailable=function(){return"undefined"!=typeof window&&void 0!==window.addEventListener&&void 0!==window.removeEventListener},Gd);function Gd(){var t=this;this.networkAvailableListener=function(){return t.onNetworkAvailable()},this.networkUnavailableListener=function(){return t.onNetworkUnavailable()},this.callbacks=[],this.configureNetworkMonitoring()}var Wd=(zd.prototype.onOpen=function(t){Ur(!this.wrappedOnOpen,"Called onOpen on stream twice!"),this.wrappedOnOpen=t},zd.prototype.onClose=function(t){Ur(!this.wrappedOnClose,"Called onClose on stream twice!"),this.wrappedOnClose=t},zd.prototype.onMessage=function(t){Ur(!this.wrappedOnMessage,"Called onMessage on stream twice!"),this.wrappedOnMessage=t},zd.prototype.close=function(){this.closeFn()},zd.prototype.send=function(t){this.sendFn(t)},zd.prototype.callOnOpen=function(){Ur(void 0!==this.wrappedOnOpen,"Cannot call onOpen because no callback was set"),this.wrappedOnOpen()},zd.prototype.callOnClose=function(t){Ur(void 0!==this.wrappedOnClose,"Cannot call onClose because no callback was set"),this.wrappedOnClose(t)},zd.prototype.callOnMessage=function(t){Ur(void 0!==this.wrappedOnMessage,"Cannot call onMessage because no callback was set"),this.wrappedOnMessage(t)},zd);function zd(t){this.sendFn=t.sendFn,this.closeFn=t.closeFn}var Hd="Connection",Yd={BatchGetDocuments:"batchGet",Commit:"commit"},Xd="gl-js/ fire/"+Lr,Jd=(Zd.prototype.modifyHeadersForRequest=function(t,e){if(e)for(var n in e.authHeaders)e.authHeaders.hasOwnProperty(n)&&(t[n]=e.authHeaders[n]);t["X-Goog-Api-Client"]=Xd},Zd.prototype.invokeRPC=function(s,r,u){var c=this,h=this.makeUrl(s);return new Promise(function(i,o){var a=new _r;a.listenOnce(Rr.COMPLETE,function(){try{switch(a.getLastErrorCode()){case kr.NO_ERROR:var t=a.getResponseJson();Fr(Hd,"XHR received:",JSON.stringify(t)),i(t);break;case kr.TIMEOUT:Fr(Hd,'RPC "'+s+'" timed out'),o(new zr(Wr.DEADLINE_EXCEEDED,"Request time out"));break;case kr.HTTP_ERROR:var e=a.getStatus();if(Fr(Hd,'RPC "'+s+'" failed with status:',e,"response text:",a.getResponseText()),0<e){var n=a.getResponseJson().error;if(n&&n.status&&n.message){var r=function(t){var e=t.toLowerCase().replace("_","-");return 0<=Object.values(Wr).indexOf(e)?e:Wr.UNKNOWN}(n.status);o(new zr(r,n.message))}else o(new zr(Wr.UNKNOWN,"Server responded with status "+a.getStatus()))}else Fr(Hd,'RPC "'+s+'" failed'),o(new zr(Wr.UNAVAILABLE,"Connection failed."));break;default:Br('RPC "'+s+'" failed with unanticipated webchannel error '+a.getLastErrorCode()+": "+a.getLastError()+", giving up.")}}finally{Fr(Hd,'RPC "'+s+'" completed.')}});var t=l({},r);delete t.database;var e=JSON.stringify(t);Fr(Hd,"XHR sending: ",h+" "+e);var n={"Content-Type":"text/plain"};c.modifyHeadersForRequest(n,u),a.send(h,"POST",e,n,15)})},Zd.prototype.invokeStreamingRPC=function(t,e,n){return this.invokeRPC(t,e,n)},Zd.prototype.openStream=function(t,e){var n=[this.baseUrl,"/","google.firestore.v1.Firestore","/",t,"/channel"],r=Ar(),i={backgroundChannelTest:!0,httpSessionIdParam:"gsessionid",initMessageHeaders:{},messageUrlParams:{database:"projects/"+this.databaseId.projectId+"/databases/"+this.databaseId.database},sendRawJson:!0,supportsCrossDomainXhr:!0,internalChannelParams:{forwardChannelRequestTimeoutMs:6e5},forceLongPolling:this.forceLongPolling};this.modifyHeadersForRequest(i.initMessageHeaders,e),"object"==typeof navigator&&"ReactNative"===navigator.product||0<=f().indexOf("Electron/")||function(){var t=f();return 0<=t.indexOf("MSIE ")||0<=t.indexOf("Trident/")}()||0<=f().indexOf("MSAppHost/")||function(){var t="object"==typeof chrome?chrome.runtime:"object"==typeof browser?browser.runtime:void 0;return"object"==typeof t&&void 0!==t.id}()||(i.httpHeadersOverwriteParam="$httpHeaders");var o=n.join("");function a(t,e){u.listen(t,function(t){try{e(t)}catch(t){setTimeout(function(){throw t},0)}})}Fr(Hd,"Creating WebChannel: "+o+" "+i);var u=r.createWebChannel(o,i),s=!1,c=!1,h=new Wd({sendFn:function(t){c?Fr(Hd,"Not sending because WebChannel is closed:",t):(s||(Fr(Hd,"Opening WebChannel transport."),u.open(),s=!0),Fr(Hd,"WebChannel sending:",t),u.send(t))},closeFn:function(){return u.close()}});return a(Mr.EventType.OPEN,function(){c||Fr(Hd,"WebChannel transport opened.")}),a(Mr.EventType.CLOSE,function(){c||(c=!0,Fr(Hd,"WebChannel transport closed"),h.callOnClose())}),a(Mr.EventType.ERROR,function(t){c||(c=!0,Fr(Hd,"WebChannel transport errored:",t),h.callOnClose(new zr(Wr.UNAVAILABLE,"The operation could not be completed")))}),a(Mr.EventType.MESSAGE,function(t){var e;if(!c){var n=t.data[0];Ur(!!n,"Got a webchannel message without data.");var r=n,i=r.error||(null===(e=r[0])||void 0===e?void 0:e.error);if(i){Fr(Hd,"WebChannel received error:",i);var o=i.status,a=function(t){var e=ol[t];if(void 0!==e)return hl(e)}(o),s=i.message;void 0===a&&(a=Wr.INTERNAL,s="Unknown error status: "+o+" with message "+i.message),c=!0,h.callOnClose(new zr(a,s)),u.close()}else Fr(Hd,"WebChannel received:",n),h.callOnMessage(n)}}),setTimeout(function(){h.callOnOpen()},0),h},Zd.prototype.makeUrl=function(t){var e=Yd[t];return Ur(void 0!==e,"Unknown REST mapping for: "+t),this.baseUrl+"/v1/projects/"+this.databaseId.projectId+"/databases/"+this.databaseId.database+"/documents:"+e},Zd);function Zd(t){this.databaseId=t.databaseId;var e=t.ssl?"https":"http";this.baseUrl=e+"://"+t.host,this.forceLongPolling=t.forceLongPolling}var $d=(Object.defineProperty(tm.prototype,"document",{get:function(){return"undefined"!=typeof document?document:null},enumerable:!0,configurable:!0}),Object.defineProperty(tm.prototype,"window",{get:function(){return"undefined"!=typeof window?window:null},enumerable:!0,configurable:!0}),tm.prototype.loadConnection=function(t){return Promise.resolve(new Jd(t))},tm.prototype.newConnectivityMonitor=function(){return jd.isAvailable()?new jd:new Ud},tm.prototype.newSerializer=function(t){return new af(t,{useProto3Json:!0})},tm.prototype.formatJSON=function(t){return JSON.stringify(t)},tm.prototype.atob=function(t){return atob(t)},tm.prototype.btoa=function(t){return btoa(t)},tm);function tm(){this.emptyByteString="",this.base64Available="undefined"!=typeof atob}Kr.setPlatform(new $d);var em;Bd(em=nm),em.registerVersion("@firebase/firestore","1.10.0")}).apply(this,arguments)}catch(t){throw console.error(t),new Error("Cannot instantiate firebase-firestore.js - be sure to load firebase-app.js first.")}});
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