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musix-oss/node_modules/@firebase/messaging/dist/index.cjs.js

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Modules
2020-03-03 20:30:50 +00:00
'use strict';
function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
var firebase = _interopDefault(require('@firebase/app'));
require('@firebase/installations');
var component = require('@firebase/component');
var tslib = require('tslib');
var util = require('@firebase/util');
var idb = require('idb');
/**
* @license
* Copyright 2017 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var _a;
var ERROR_MAP = (_a = {},
_a["missing-app-config-values" /* MISSING_APP_CONFIG_VALUES */] = 'Missing App configuration value: "{$valueName}"',
_a["only-available-in-window" /* AVAILABLE_IN_WINDOW */] = 'This method is available in a Window context.',
_a["only-available-in-sw" /* AVAILABLE_IN_SW */] = 'This method is available in a service worker context.',
_a["permission-default" /* PERMISSION_DEFAULT */] = 'The notification permission was not granted and dismissed instead.',
_a["permission-blocked" /* PERMISSION_BLOCKED */] = 'The notification permission was not granted and blocked instead.',
_a["unsupported-browser" /* UNSUPPORTED_BROWSER */] = "This browser doesn't support the API's required to use the firebase SDK.",
_a["failed-service-worker-registration" /* FAILED_DEFAULT_REGISTRATION */] = 'We are unable to register the default service worker. {$browserErrorMessage}',
_a["token-subscribe-failed" /* TOKEN_SUBSCRIBE_FAILED */] = 'A problem occured while subscribing the user to FCM: {$errorInfo}',
_a["token-subscribe-no-token" /* TOKEN_SUBSCRIBE_NO_TOKEN */] = 'FCM returned no token when subscribing the user to push.',
_a["token-unsubscribe-failed" /* TOKEN_UNSUBSCRIBE_FAILED */] = 'A problem occured while unsubscribing the ' +
'user from FCM: {$errorInfo}',
_a["token-update-failed" /* TOKEN_UPDATE_FAILED */] = 'A problem occured while updating the user from FCM: {$errorInfo}',
_a["token-update-no-token" /* TOKEN_UPDATE_NO_TOKEN */] = 'FCM returned no token when updating the user to push.',
_a["use-sw-after-get-token" /* USE_SW_AFTER_GET_TOKEN */] = 'The useServiceWorker() method may only be called once and must be ' +
'called before calling getToken() to ensure your service worker is used.',
_a["invalid-sw-registration" /* INVALID_SW_REGISTRATION */] = 'The input to useServiceWorker() must be a ServiceWorkerRegistration.',
_a["invalid-bg-handler" /* INVALID_BG_HANDLER */] = 'The input to setBackgroundMessageHandler() must be a function.',
_a["invalid-vapid-key" /* INVALID_VAPID_KEY */] = 'The public VAPID key must be a string.',
_a["use-vapid-key-after-get-token" /* USE_VAPID_KEY_AFTER_GET_TOKEN */] = 'The usePublicVapidKey() method may only be called once and must be ' +
'called before calling getToken() to ensure your VAPID key is used.',
_a);
var ERROR_FACTORY = new util.ErrorFactory('messaging', 'Messaging', ERROR_MAP);
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function extractAppConfig(app) {
var e_1, _a;
if (!app || !app.options) {
throw getMissingValueError('App Configuration Object');
}
if (!app.name) {
throw getMissingValueError('App Name');
}
// Required app config keys
var configKeys = [
'projectId',
'apiKey',
'appId',
'messagingSenderId'
];
var options = app.options;
try {
for (var configKeys_1 = tslib.__values(configKeys), configKeys_1_1 = configKeys_1.next(); !configKeys_1_1.done; configKeys_1_1 = configKeys_1.next()) {
var keyName = configKeys_1_1.value;
if (!options[keyName]) {
throw getMissingValueError(keyName);
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (configKeys_1_1 && !configKeys_1_1.done && (_a = configKeys_1.return)) _a.call(configKeys_1);
}
finally { if (e_1) throw e_1.error; }
}
return {
appName: app.name,
projectId: options.projectId,
apiKey: options.apiKey,
appId: options.appId,
senderId: options.messagingSenderId
};
}
function getMissingValueError(valueName) {
return ERROR_FACTORY.create("missing-app-config-values" /* MISSING_APP_CONFIG_VALUES */, {
valueName: valueName
});
}
/**
* @license
* Copyright 2017 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function arrayToBase64(array) {
var uint8Array = new Uint8Array(array);
var base64String = btoa(String.fromCharCode.apply(String, tslib.__spread(uint8Array)));
return base64String
.replace(/=/g, '')
.replace(/\+/g, '-')
.replace(/\//g, '_');
}
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var OLD_DB_NAME = 'fcm_token_details_db';
/**
* The last DB version of 'fcm_token_details_db' was 4. This is one higher,
* so that the upgrade callback is called for all versions of the old DB.
*/
var OLD_DB_VERSION = 5;
var OLD_OBJECT_STORE_NAME = 'fcm_token_object_Store';
function migrateOldDatabase(senderId) {
return tslib.__awaiter(this, void 0, void 0, function () {
var databases, dbNames, tokenDetails, db;
var _this = this;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!('databases' in indexedDB)) return [3 /*break*/, 2];
return [4 /*yield*/, indexedDB.databases()];
case 1:
databases = _a.sent();
dbNames = databases.map(function (db) { return db.name; });
if (!dbNames.includes(OLD_DB_NAME)) {
// old DB didn't exist, no need to open.
return [2 /*return*/, null];
}
_a.label = 2;
case 2:
tokenDetails = null;
return [4 /*yield*/, idb.openDb(OLD_DB_NAME, OLD_DB_VERSION, function (db) { return tslib.__awaiter(_this, void 0, void 0, function () {
var objectStore, value, oldDetails, oldDetails, oldDetails;
var _a;
return tslib.__generator(this, function (_b) {
switch (_b.label) {
case 0:
if (db.oldVersion < 2) {
// Database too old, skip migration.
return [2 /*return*/];
}
if (!db.objectStoreNames.contains(OLD_OBJECT_STORE_NAME)) {
// Database did not exist. Nothing to do.
return [2 /*return*/];
}
objectStore = db.transaction.objectStore(OLD_OBJECT_STORE_NAME);
return [4 /*yield*/, objectStore.index('fcmSenderId').get(senderId)];
case 1:
value = _b.sent();
return [4 /*yield*/, objectStore.clear()];
case 2:
_b.sent();
if (!value) {
// No entry in the database, nothing to migrate.
return [2 /*return*/];
}
if (db.oldVersion === 2) {
oldDetails = value;
if (!oldDetails.auth || !oldDetails.p256dh || !oldDetails.endpoint) {
return [2 /*return*/];
}
tokenDetails = {
token: oldDetails.fcmToken,
createTime: (_a = oldDetails.createTime, (_a !== null && _a !== void 0 ? _a : Date.now())),
subscriptionOptions: {
auth: oldDetails.auth,
p256dh: oldDetails.p256dh,
endpoint: oldDetails.endpoint,
swScope: oldDetails.swScope,
vapidKey: typeof oldDetails.vapidKey === 'string'
? oldDetails.vapidKey
: arrayToBase64(oldDetails.vapidKey)
}
};
}
else if (db.oldVersion === 3) {
oldDetails = value;
tokenDetails = {
token: oldDetails.fcmToken,
createTime: oldDetails.createTime,
subscriptionOptions: {
auth: arrayToBase64(oldDetails.auth),
p256dh: arrayToBase64(oldDetails.p256dh),
endpoint: oldDetails.endpoint,
swScope: oldDetails.swScope,
vapidKey: arrayToBase64(oldDetails.vapidKey)
}
};
}
else if (db.oldVersion === 4) {
oldDetails = value;
tokenDetails = {
token: oldDetails.fcmToken,
createTime: oldDetails.createTime,
subscriptionOptions: {
auth: arrayToBase64(oldDetails.auth),
p256dh: arrayToBase64(oldDetails.p256dh),
endpoint: oldDetails.endpoint,
swScope: oldDetails.swScope,
vapidKey: arrayToBase64(oldDetails.vapidKey)
}
};
}
return [2 /*return*/];
}
});
}); })];
case 3:
db = _a.sent();
db.close();
// Delete all old databases.
return [4 /*yield*/, idb.deleteDb(OLD_DB_NAME)];
case 4:
// Delete all old databases.
_a.sent();
return [4 /*yield*/, idb.deleteDb('fcm_vapid_details_db')];
case 5:
_a.sent();
return [4 /*yield*/, idb.deleteDb('undefined')];
case 6:
_a.sent();
return [2 /*return*/, checkTokenDetails(tokenDetails) ? tokenDetails : null];
}
});
});
}
function checkTokenDetails(tokenDetails) {
if (!tokenDetails || !tokenDetails.subscriptionOptions) {
return false;
}
var subscriptionOptions = tokenDetails.subscriptionOptions;
return (typeof tokenDetails.createTime === 'number' &&
tokenDetails.createTime > 0 &&
typeof tokenDetails.token === 'string' &&
tokenDetails.token.length > 0 &&
typeof subscriptionOptions.auth === 'string' &&
subscriptionOptions.auth.length > 0 &&
typeof subscriptionOptions.p256dh === 'string' &&
subscriptionOptions.p256dh.length > 0 &&
typeof subscriptionOptions.endpoint === 'string' &&
subscriptionOptions.endpoint.length > 0 &&
typeof subscriptionOptions.swScope === 'string' &&
subscriptionOptions.swScope.length > 0 &&
typeof subscriptionOptions.vapidKey === 'string' &&
subscriptionOptions.vapidKey.length > 0);
}
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Exported for tests.
var DATABASE_NAME = 'firebase-messaging-database';
var DATABASE_VERSION = 1;
var OBJECT_STORE_NAME = 'firebase-messaging-store';
var dbPromise = null;
function getDbPromise() {
if (!dbPromise) {
dbPromise = idb.openDb(DATABASE_NAME, DATABASE_VERSION, function (upgradeDb) {
// We don't use 'break' in this switch statement, the fall-through
// behavior is what we want, because if there are multiple versions between
// the old version and the current version, we want ALL the migrations
// that correspond to those versions to run, not only the last one.
// eslint-disable-next-line default-case
switch (upgradeDb.oldVersion) {
case 0:
upgradeDb.createObjectStore(OBJECT_STORE_NAME);
}
});
}
return dbPromise;
}
/** Gets record(s) from the objectStore that match the given key. */
function dbGet(firebaseDependencies) {
return tslib.__awaiter(this, void 0, void 0, function () {
var key, db, tokenDetails, oldTokenDetails;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
key = getKey(firebaseDependencies);
return [4 /*yield*/, getDbPromise()];
case 1:
db = _a.sent();
return [4 /*yield*/, db
.transaction(OBJECT_STORE_NAME)
.objectStore(OBJECT_STORE_NAME)
.get(key)];
case 2:
tokenDetails = _a.sent();
if (!tokenDetails) return [3 /*break*/, 3];
return [2 /*return*/, tokenDetails];
case 3: return [4 /*yield*/, migrateOldDatabase(firebaseDependencies.appConfig.senderId)];
case 4:
oldTokenDetails = _a.sent();
if (!oldTokenDetails) return [3 /*break*/, 6];
return [4 /*yield*/, dbSet(firebaseDependencies, oldTokenDetails)];
case 5:
_a.sent();
return [2 /*return*/, oldTokenDetails];
case 6: return [2 /*return*/];
}
});
});
}
/** Assigns or overwrites the record for the given key with the given value. */
function dbSet(firebaseDependencies, tokenDetails) {
return tslib.__awaiter(this, void 0, void 0, function () {
var key, db, tx;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
key = getKey(firebaseDependencies);
return [4 /*yield*/, getDbPromise()];
case 1:
db = _a.sent();
tx = db.transaction(OBJECT_STORE_NAME, 'readwrite');
return [4 /*yield*/, tx.objectStore(OBJECT_STORE_NAME).put(tokenDetails, key)];
case 2:
_a.sent();
return [4 /*yield*/, tx.complete];
case 3:
_a.sent();
return [2 /*return*/, tokenDetails];
}
});
});
}
/** Removes record(s) from the objectStore that match the given key. */
function dbRemove(firebaseDependencies) {
return tslib.__awaiter(this, void 0, void 0, function () {
var key, db, tx;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
key = getKey(firebaseDependencies);
return [4 /*yield*/, getDbPromise()];
case 1:
db = _a.sent();
tx = db.transaction(OBJECT_STORE_NAME, 'readwrite');
return [4 /*yield*/, tx.objectStore(OBJECT_STORE_NAME).delete(key)];
case 2:
_a.sent();
return [4 /*yield*/, tx.complete];
case 3:
_a.sent();
return [2 /*return*/];
}
});
});
}
function getKey(_a) {
var appConfig = _a.appConfig;
return appConfig.appId;
}
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var DEFAULT_SW_PATH = '/firebase-messaging-sw.js';
var DEFAULT_SW_SCOPE = '/firebase-cloud-messaging-push-scope';
var DEFAULT_VAPID_KEY = 'BDOU99-h67HcA6JeFXHbSNMu7e2yNNu3RzoMj8TM4W88jITfq7ZmPvIM1Iv-4_l2LxQcYwhqby2xGpWwzjfAnG4';
var ENDPOINT = 'https://fcmregistrations.googleapis.com/v1';
/** Key of FCM Payload in Notification's data field. */
var FCM_MSG = 'FCM_MSG';
var CONSOLE_CAMPAIGN_ID = 'google.c.a.c_id';
var CONSOLE_CAMPAIGN_NAME = 'google.c.a.c_l';
var CONSOLE_CAMPAIGN_TIME = 'google.c.a.ts';
/** Set to '1' if Analytics is enabled for the campaign */
var CONSOLE_CAMPAIGN_ANALYTICS_ENABLED = 'google.c.a.e';
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function requestGetToken(firebaseDependencies, subscriptionOptions) {
return tslib.__awaiter(this, void 0, void 0, function () {
var headers, body, subscribeOptions, responseData, response, err_1, message;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, getHeaders(firebaseDependencies)];
case 1:
headers = _a.sent();
body = getBody(subscriptionOptions);
subscribeOptions = {
method: 'POST',
headers: headers,
body: JSON.stringify(body)
};
_a.label = 2;
case 2:
_a.trys.push([2, 5, , 6]);
return [4 /*yield*/, fetch(getEndpoint(firebaseDependencies.appConfig), subscribeOptions)];
case 3:
response = _a.sent();
return [4 /*yield*/, response.json()];
case 4:
responseData = _a.sent();
return [3 /*break*/, 6];
case 5:
err_1 = _a.sent();
throw ERROR_FACTORY.create("token-subscribe-failed" /* TOKEN_SUBSCRIBE_FAILED */, {
errorInfo: err_1
});
case 6:
if (responseData.error) {
message = responseData.error.message;
throw ERROR_FACTORY.create("token-subscribe-failed" /* TOKEN_SUBSCRIBE_FAILED */, {
errorInfo: message
});
}
if (!responseData.token) {
throw ERROR_FACTORY.create("token-subscribe-no-token" /* TOKEN_SUBSCRIBE_NO_TOKEN */);
}
return [2 /*return*/, responseData.token];
}
});
});
}
function requestUpdateToken(firebaseDependencies, tokenDetails) {
return tslib.__awaiter(this, void 0, void 0, function () {
var headers, body, updateOptions, responseData, response, err_2, message;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, getHeaders(firebaseDependencies)];
case 1:
headers = _a.sent();
body = getBody(tokenDetails.subscriptionOptions);
updateOptions = {
method: 'PATCH',
headers: headers,
body: JSON.stringify(body)
};
_a.label = 2;
case 2:
_a.trys.push([2, 5, , 6]);
return [4 /*yield*/, fetch(getEndpoint(firebaseDependencies.appConfig) + "/" + tokenDetails.token, updateOptions)];
case 3:
response = _a.sent();
return [4 /*yield*/, response.json()];
case 4:
responseData = _a.sent();
return [3 /*break*/, 6];
case 5:
err_2 = _a.sent();
throw ERROR_FACTORY.create("token-update-failed" /* TOKEN_UPDATE_FAILED */, {
errorInfo: err_2
});
case 6:
if (responseData.error) {
message = responseData.error.message;
throw ERROR_FACTORY.create("token-update-failed" /* TOKEN_UPDATE_FAILED */, {
errorInfo: message
});
}
if (!responseData.token) {
throw ERROR_FACTORY.create("token-update-no-token" /* TOKEN_UPDATE_NO_TOKEN */);
}
return [2 /*return*/, responseData.token];
}
});
});
}
function requestDeleteToken(firebaseDependencies, token) {
return tslib.__awaiter(this, void 0, void 0, function () {
var headers, unsubscribeOptions, response, responseData, message, err_3;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, getHeaders(firebaseDependencies)];
case 1:
headers = _a.sent();
unsubscribeOptions = {
method: 'DELETE',
headers: headers
};
_a.label = 2;
case 2:
_a.trys.push([2, 5, , 6]);
return [4 /*yield*/, fetch(getEndpoint(firebaseDependencies.appConfig) + "/" + token, unsubscribeOptions)];
case 3:
response = _a.sent();
return [4 /*yield*/, response.json()];
case 4:
responseData = _a.sent();
if (responseData.error) {
message = responseData.error.message;
throw ERROR_FACTORY.create("token-unsubscribe-failed" /* TOKEN_UNSUBSCRIBE_FAILED */, {
errorInfo: message
});
}
return [3 /*break*/, 6];
case 5:
err_3 = _a.sent();
throw ERROR_FACTORY.create("token-unsubscribe-failed" /* TOKEN_UNSUBSCRIBE_FAILED */, {
errorInfo: err_3
});
case 6: return [2 /*return*/];
}
});
});
}
function getEndpoint(_a) {
var projectId = _a.projectId;
return ENDPOINT + "/projects/" + projectId + "/registrations";
}
function getHeaders(_a) {
var appConfig = _a.appConfig, installations = _a.installations;
return tslib.__awaiter(this, void 0, void 0, function () {
var authToken;
return tslib.__generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, installations.getToken()];
case 1:
authToken = _b.sent();
return [2 /*return*/, new Headers({
'Content-Type': 'application/json',
Accept: 'application/json',
'x-goog-api-key': appConfig.apiKey,
'x-goog-firebase-installations-auth': "FIS " + authToken
})];
}
});
});
}
function getBody(_a) {
var p256dh = _a.p256dh, auth = _a.auth, endpoint = _a.endpoint, vapidKey = _a.vapidKey;
var body = {
web: {
endpoint: endpoint,
auth: auth,
p256dh: p256dh
}
};
if (vapidKey !== DEFAULT_VAPID_KEY) {
body.web.applicationPubKey = vapidKey;
}
return body;
}
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/** UpdateRegistration will be called once every week. */
var TOKEN_EXPIRATION_MS = 7 * 24 * 60 * 60 * 1000; // 7 days
function getToken(firebaseDependencies, swRegistration, vapidKey) {
return tslib.__awaiter(this, void 0, void 0, function () {
var pushSubscription, tokenDetails, subscriptionOptions, e_1;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (Notification.permission !== 'granted') {
throw ERROR_FACTORY.create("permission-blocked" /* PERMISSION_BLOCKED */);
}
return [4 /*yield*/, getPushSubscription(swRegistration, vapidKey)];
case 1:
pushSubscription = _a.sent();
return [4 /*yield*/, dbGet(firebaseDependencies)];
case 2:
tokenDetails = _a.sent();
subscriptionOptions = {
vapidKey: vapidKey,
swScope: swRegistration.scope,
endpoint: pushSubscription.endpoint,
auth: arrayToBase64(pushSubscription.getKey('auth')),
p256dh: arrayToBase64(pushSubscription.getKey('p256dh'))
};
if (!!tokenDetails) return [3 /*break*/, 3];
// No token, get a new one.
return [2 /*return*/, getNewToken(firebaseDependencies, subscriptionOptions)];
case 3:
if (!!isTokenValid(tokenDetails.subscriptionOptions, subscriptionOptions)) return [3 /*break*/, 8];
_a.label = 4;
case 4:
_a.trys.push([4, 6, , 7]);
return [4 /*yield*/, requestDeleteToken(firebaseDependencies, tokenDetails.token)];
case 5:
_a.sent();
return [3 /*break*/, 7];
case 6:
e_1 = _a.sent();
// Suppress errors because of #2364
console.warn(e_1);
return [3 /*break*/, 7];
case 7: return [2 /*return*/, getNewToken(firebaseDependencies, subscriptionOptions)];
case 8:
if (Date.now() >= tokenDetails.createTime + TOKEN_EXPIRATION_MS) {
// Weekly token refresh
return [2 /*return*/, updateToken({
token: tokenDetails.token,
createTime: Date.now(),
subscriptionOptions: subscriptionOptions
}, firebaseDependencies, swRegistration)];
}
else {
// Valid token, nothing to do.
return [2 /*return*/, tokenDetails.token];
}
case 9: return [2 /*return*/];
}
});
});
}
/**
* This method deletes the token from the database, unsubscribes the token from
* FCM, and unregisters the push subscription if it exists.
*/
function deleteToken(firebaseDependencies, swRegistration) {
return tslib.__awaiter(this, void 0, void 0, function () {
var tokenDetails, pushSubscription;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, dbGet(firebaseDependencies)];
case 1:
tokenDetails = _a.sent();
if (!tokenDetails) return [3 /*break*/, 4];
return [4 /*yield*/, requestDeleteToken(firebaseDependencies, tokenDetails.token)];
case 2:
_a.sent();
return [4 /*yield*/, dbRemove(firebaseDependencies)];
case 3:
_a.sent();
_a.label = 4;
case 4: return [4 /*yield*/, swRegistration.pushManager.getSubscription()];
case 5:
pushSubscription = _a.sent();
if (pushSubscription) {
return [2 /*return*/, pushSubscription.unsubscribe()];
}
// If there's no SW, consider it a success.
return [2 /*return*/, true];
}
});
});
}
function updateToken(tokenDetails, firebaseDependencies, swRegistration) {
return tslib.__awaiter(this, void 0, void 0, function () {
var updatedToken, updatedTokenDetails, e_2;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 5]);
return [4 /*yield*/, requestUpdateToken(firebaseDependencies, tokenDetails)];
case 1:
updatedToken = _a.sent();
updatedTokenDetails = tslib.__assign({ token: updatedToken, createTime: Date.now() }, tokenDetails);
return [4 /*yield*/, dbSet(firebaseDependencies, updatedTokenDetails)];
case 2:
_a.sent();
return [2 /*return*/, updatedToken];
case 3:
e_2 = _a.sent();
return [4 /*yield*/, deleteToken(firebaseDependencies, swRegistration)];
case 4:
_a.sent();
throw e_2;
case 5: return [2 /*return*/];
}
});
});
}
function getNewToken(firebaseDependencies, subscriptionOptions) {
return tslib.__awaiter(this, void 0, void 0, function () {
var token, tokenDetails;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, requestGetToken(firebaseDependencies, subscriptionOptions)];
case 1:
token = _a.sent();
tokenDetails = {
token: token,
createTime: Date.now(),
subscriptionOptions: subscriptionOptions
};
return [4 /*yield*/, dbSet(firebaseDependencies, tokenDetails)];
case 2:
_a.sent();
return [2 /*return*/, tokenDetails.token];
}
});
});
}
/**
* Gets a PushSubscription for the current user.
*/
function getPushSubscription(swRegistration, vapidKey) {
return tslib.__awaiter(this, void 0, void 0, function () {
var subscription;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, swRegistration.pushManager.getSubscription()];
case 1:
subscription = _a.sent();
if (subscription) {
return [2 /*return*/, subscription];
}
return [2 /*return*/, swRegistration.pushManager.subscribe({
userVisibleOnly: true,
applicationServerKey: vapidKey
})];
}
});
});
}
/**
* Checks if the saved tokenDetails object matches the configuration provided.
*/
function isTokenValid(dbOptions, currentOptions) {
var isVapidKeyEqual = currentOptions.vapidKey === dbOptions.vapidKey;
var isEndpointEqual = currentOptions.endpoint === dbOptions.endpoint;
var isAuthEqual = currentOptions.auth === dbOptions.auth;
var isP256dhEqual = currentOptions.p256dh === dbOptions.p256dh;
return isVapidKeyEqual && isEndpointEqual && isAuthEqual && isP256dhEqual;
}
/**
* @license
* Copyright 2017 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var MessageType;
(function (MessageType) {
MessageType["PUSH_RECEIVED"] = "push-received";
MessageType["NOTIFICATION_CLICKED"] = "notification-clicked";
})(MessageType || (MessageType = {}));
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function isConsoleMessage(data) {
// This message has a campaign ID, meaning it was sent using the
// Firebase Console.
return typeof data === 'object' && !!data && CONSOLE_CAMPAIGN_ID in data;
}
/**
* @license
* Copyright 2017 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var WindowController = /** @class */ (function () {
function WindowController(firebaseDependencies) {
var _this = this;
this.firebaseDependencies = firebaseDependencies;
this.vapidKey = null;
this.onMessageCallback = null;
navigator.serviceWorker.addEventListener('message', function (e) {
return _this.messageEventListener(e);
});
}
Object.defineProperty(WindowController.prototype, "app", {
get: function () {
return this.firebaseDependencies.app;
},
enumerable: true,
configurable: true
});
WindowController.prototype.getToken = function () {
return tslib.__awaiter(this, void 0, void 0, function () {
var swRegistration;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!this.vapidKey) {
this.vapidKey = DEFAULT_VAPID_KEY;
}
return [4 /*yield*/, this.getServiceWorkerRegistration()];
case 1:
swRegistration = _a.sent();
if (!(Notification.permission === 'default')) return [3 /*break*/, 3];
// The user hasn't allowed or denied notifications yet. Ask them.
return [4 /*yield*/, Notification.requestPermission()];
case 2:
// The user hasn't allowed or denied notifications yet. Ask them.
_a.sent();
_a.label = 3;
case 3:
if (Notification.permission !== 'granted') {
throw ERROR_FACTORY.create("permission-blocked" /* PERMISSION_BLOCKED */);
}
return [2 /*return*/, getToken(this.firebaseDependencies, swRegistration, this.vapidKey)];
}
});
});
};
WindowController.prototype.deleteToken = function () {
return tslib.__awaiter(this, void 0, void 0, function () {
var swRegistration;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.getServiceWorkerRegistration()];
case 1:
swRegistration = _a.sent();
return [2 /*return*/, deleteToken(this.firebaseDependencies, swRegistration)];
}
});
});
};
/**
* Request permission if it is not currently granted.
*
* @return Resolves if the permission was granted, rejects otherwise.
*
* @deprecated Use Notification.requestPermission() instead.
* https://developer.mozilla.org/en-US/docs/Web/API/Notification/requestPermission
*/
WindowController.prototype.requestPermission = function () {
return tslib.__awaiter(this, void 0, void 0, function () {
var permissionResult;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (Notification.permission === 'granted') {
return [2 /*return*/];
}
return [4 /*yield*/, Notification.requestPermission()];
case 1:
permissionResult = _a.sent();
if (permissionResult === 'granted') {
return [2 /*return*/];
}
else if (permissionResult === 'denied') {
throw ERROR_FACTORY.create("permission-blocked" /* PERMISSION_BLOCKED */);
}
else {
throw ERROR_FACTORY.create("permission-default" /* PERMISSION_DEFAULT */);
}
}
});
});
};
// TODO: Deprecate this and make VAPID key a parameter in getToken.
WindowController.prototype.usePublicVapidKey = function (vapidKey) {
if (this.vapidKey !== null) {
throw ERROR_FACTORY.create("use-vapid-key-after-get-token" /* USE_VAPID_KEY_AFTER_GET_TOKEN */);
}
if (typeof vapidKey !== 'string' || vapidKey.length === 0) {
throw ERROR_FACTORY.create("invalid-vapid-key" /* INVALID_VAPID_KEY */);
}
this.vapidKey = vapidKey;
};
WindowController.prototype.useServiceWorker = function (swRegistration) {
if (!(swRegistration instanceof ServiceWorkerRegistration)) {
throw ERROR_FACTORY.create("invalid-sw-registration" /* INVALID_SW_REGISTRATION */);
}
if (this.swRegistration) {
throw ERROR_FACTORY.create("use-sw-after-get-token" /* USE_SW_AFTER_GET_TOKEN */);
}
this.swRegistration = swRegistration;
};
/**
* @param nextOrObserver An observer object or a function triggered on
* message.
* @return The unsubscribe function for the observer.
*/
// TODO: Simplify this to only accept a function and not an Observer.
WindowController.prototype.onMessage = function (nextOrObserver) {
var _this = this;
this.onMessageCallback =
typeof nextOrObserver === 'function'
? nextOrObserver
: nextOrObserver.next;
return function () {
_this.onMessageCallback = null;
};
};
WindowController.prototype.setBackgroundMessageHandler = function () {
throw ERROR_FACTORY.create("only-available-in-sw" /* AVAILABLE_IN_SW */);
};
// Unimplemented
WindowController.prototype.onTokenRefresh = function () {
return function () { };
};
/**
* Creates or updates the default service worker registration.
* @return The service worker registration to be used for the push service.
*/
WindowController.prototype.getServiceWorkerRegistration = function () {
return tslib.__awaiter(this, void 0, void 0, function () {
var _a, e_1;
return tslib.__generator(this, function (_b) {
switch (_b.label) {
case 0:
if (!!this.swRegistration) return [3 /*break*/, 4];
_b.label = 1;
case 1:
_b.trys.push([1, 3, , 4]);
_a = this;
return [4 /*yield*/, navigator.serviceWorker.register(DEFAULT_SW_PATH, {
scope: DEFAULT_SW_SCOPE
})];
case 2:
_a.swRegistration = _b.sent();
return [3 /*break*/, 4];
case 3:
e_1 = _b.sent();
throw ERROR_FACTORY.create("failed-service-worker-registration" /* FAILED_DEFAULT_REGISTRATION */, {
browserErrorMessage: e_1.message
});
case 4: return [2 /*return*/, this.swRegistration];
}
});
});
};
WindowController.prototype.messageEventListener = function (event) {
var _a;
return tslib.__awaiter(this, void 0, void 0, function () {
var _b, type, payload, data;
return tslib.__generator(this, function (_c) {
switch (_c.label) {
case 0:
if (!((_a = event.data) === null || _a === void 0 ? void 0 : _a.firebaseMessaging)) {
// Not a message from FCM
return [2 /*return*/];
}
_b = event.data.firebaseMessaging, type = _b.type, payload = _b.payload;
if (this.onMessageCallback && type === MessageType.PUSH_RECEIVED) {
this.onMessageCallback(payload);
}
data = payload.data;
if (!(isConsoleMessage(data) &&
data[CONSOLE_CAMPAIGN_ANALYTICS_ENABLED] === '1')) return [3 /*break*/, 2];
// Analytics is enabled on this message, so we should log it.
return [4 /*yield*/, this.logEvent(type, data)];
case 1:
// Analytics is enabled on this message, so we should log it.
_c.sent();
_c.label = 2;
case 2: return [2 /*return*/];
}
});
});
};
WindowController.prototype.logEvent = function (messageType, data) {
return tslib.__awaiter(this, void 0, void 0, function () {
var eventType, analytics;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
eventType = getEventType(messageType);
return [4 /*yield*/, this.firebaseDependencies.analyticsProvider.get()];
case 1:
analytics = _a.sent();
analytics.logEvent(eventType, {
/* eslint-disable camelcase */
message_id: data[CONSOLE_CAMPAIGN_ID],
message_name: data[CONSOLE_CAMPAIGN_NAME],
message_time: data[CONSOLE_CAMPAIGN_TIME],
message_device_time: Math.floor(Date.now() / 1000)
/* eslint-enable camelcase */
});
return [2 /*return*/];
}
});
});
};
return WindowController;
}());
function getEventType(messageType) {
switch (messageType) {
case MessageType.NOTIFICATION_CLICKED:
return 'notification_open';
case MessageType.PUSH_RECEIVED:
return 'notification_foreground';
default:
throw new Error();
}
}
/**
* @license
* Copyright 2019 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/** Returns a promise that resolves after given time passes. */
function sleep(ms) {
return new Promise(function (resolve) {
setTimeout(resolve, ms);
});
}
/**
* @license
* Copyright 2017 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var SwController = /** @class */ (function () {
function SwController(firebaseDependencies) {
var _this = this;
this.firebaseDependencies = firebaseDependencies;
this.vapidKey = null;
this.bgMessageHandler = null;
self.addEventListener('push', function (e) {
e.waitUntil(_this.onPush(e));
});
self.addEventListener('pushsubscriptionchange', function (e) {
e.waitUntil(_this.onSubChange(e));
});
self.addEventListener('notificationclick', function (e) {
e.waitUntil(_this.onNotificationClick(e));
});
}
Object.defineProperty(SwController.prototype, "app", {
get: function () {
return this.firebaseDependencies.app;
},
enumerable: true,
configurable: true
});
/**
* Calling setBackgroundMessageHandler will opt in to some specific
* behaviours.
* 1.) If a notification doesn't need to be shown due to a window already
* being visible, then push messages will be sent to the page.
* 2.) If a notification needs to be shown, and the message contains no
* notification data this method will be called
* and the promise it returns will be passed to event.waitUntil.
* If you do not set this callback then all push messages will let and the
* developer can handle them in a their own 'push' event callback
*
* @param callback The callback to be called when a push message is received
* and a notification must be shown. The callback will be given the data from
* the push message.
*/
SwController.prototype.setBackgroundMessageHandler = function (callback) {
if (!callback || typeof callback !== 'function') {
throw ERROR_FACTORY.create("invalid-bg-handler" /* INVALID_BG_HANDLER */);
}
this.bgMessageHandler = callback;
};
// TODO: Remove getToken from SW Controller.
// Calling this from an old SW can cause all kinds of trouble.
SwController.prototype.getToken = function () {
var _a, _b, _c;
return tslib.__awaiter(this, void 0, void 0, function () {
var tokenDetails;
return tslib.__generator(this, function (_d) {
switch (_d.label) {
case 0:
if (!!this.vapidKey) return [3 /*break*/, 2];
return [4 /*yield*/, dbGet(this.firebaseDependencies)];
case 1:
tokenDetails = _d.sent();
this.vapidKey = (_c = (_b = (_a = tokenDetails) === null || _a === void 0 ? void 0 : _a.subscriptionOptions) === null || _b === void 0 ? void 0 : _b.vapidKey, (_c !== null && _c !== void 0 ? _c : DEFAULT_VAPID_KEY));
_d.label = 2;
case 2: return [2 /*return*/, getToken(this.firebaseDependencies, self.registration, this.vapidKey)];
}
});
});
};
// TODO: Remove deleteToken from SW Controller.
// Calling this from an old SW can cause all kinds of trouble.
SwController.prototype.deleteToken = function () {
return deleteToken(this.firebaseDependencies, self.registration);
};
SwController.prototype.requestPermission = function () {
throw ERROR_FACTORY.create("only-available-in-window" /* AVAILABLE_IN_WINDOW */);
};
// TODO: Deprecate this and make VAPID key a parameter in getToken.
// TODO: Remove this together with getToken from SW Controller.
SwController.prototype.usePublicVapidKey = function (vapidKey) {
if (this.vapidKey !== null) {
throw ERROR_FACTORY.create("use-vapid-key-after-get-token" /* USE_VAPID_KEY_AFTER_GET_TOKEN */);
}
if (typeof vapidKey !== 'string' || vapidKey.length === 0) {
throw ERROR_FACTORY.create("invalid-vapid-key" /* INVALID_VAPID_KEY */);
}
this.vapidKey = vapidKey;
};
SwController.prototype.useServiceWorker = function () {
throw ERROR_FACTORY.create("only-available-in-window" /* AVAILABLE_IN_WINDOW */);
};
SwController.prototype.onMessage = function () {
throw ERROR_FACTORY.create("only-available-in-window" /* AVAILABLE_IN_WINDOW */);
};
SwController.prototype.onTokenRefresh = function () {
throw ERROR_FACTORY.create("only-available-in-window" /* AVAILABLE_IN_WINDOW */);
};
/**
* A handler for push events that shows notifications based on the content of
* the payload.
*
* The payload must be a JSON-encoded Object with a `notification` key. The
* value of the `notification` property will be used as the NotificationOptions
* object passed to showNotification. Additionally, the `title` property of the
* notification object will be used as the title.
*
* If there is no notification data in the payload then no notification will be
* shown.
*/
SwController.prototype.onPush = function (event) {
return tslib.__awaiter(this, void 0, void 0, function () {
var payload, clientList, notificationDetails;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
payload = getMessagePayload(event);
if (!payload) {
return [2 /*return*/];
}
return [4 /*yield*/, getClientList()];
case 1:
clientList = _a.sent();
if (hasVisibleClients(clientList)) {
// App in foreground. Send to page.
return [2 /*return*/, sendMessageToWindowClients(clientList, payload)];
}
notificationDetails = getNotificationData(payload);
if (!notificationDetails) return [3 /*break*/, 3];
return [4 /*yield*/, showNotification(notificationDetails)];
case 2:
_a.sent();
return [3 /*break*/, 5];
case 3:
if (!this.bgMessageHandler) return [3 /*break*/, 5];
return [4 /*yield*/, this.bgMessageHandler(payload)];
case 4:
_a.sent();
_a.label = 5;
case 5: return [2 /*return*/];
}
});
});
};
SwController.prototype.onSubChange = function (event) {
var _a, _b, _c;
return tslib.__awaiter(this, void 0, void 0, function () {
var newSubscription, tokenDetails;
return tslib.__generator(this, function (_d) {
switch (_d.label) {
case 0:
newSubscription = event.newSubscription;
if (!!newSubscription) return [3 /*break*/, 2];
// Subscription revoked, delete token
return [4 /*yield*/, deleteToken(this.firebaseDependencies, self.registration)];
case 1:
// Subscription revoked, delete token
_d.sent();
return [2 /*return*/];
case 2: return [4 /*yield*/, dbGet(this.firebaseDependencies)];
case 3:
tokenDetails = _d.sent();
return [4 /*yield*/, deleteToken(this.firebaseDependencies, self.registration)];
case 4:
_d.sent();
return [4 /*yield*/, getToken(this.firebaseDependencies, self.registration, (_c = (_b = (_a = tokenDetails) === null || _a === void 0 ? void 0 : _a.subscriptionOptions) === null || _b === void 0 ? void 0 : _b.vapidKey, (_c !== null && _c !== void 0 ? _c : DEFAULT_VAPID_KEY)))];
case 5:
_d.sent();
return [2 /*return*/];
}
});
});
};
SwController.prototype.onNotificationClick = function (event) {
var _a, _b;
return tslib.__awaiter(this, void 0, void 0, function () {
var payload, link, client, message;
return tslib.__generator(this, function (_c) {
switch (_c.label) {
case 0:
payload = (_b = (_a = event.notification) === null || _a === void 0 ? void 0 : _a.data) === null || _b === void 0 ? void 0 : _b[FCM_MSG];
if (!payload) {
// Not an FCM notification, do nothing.
return [2 /*return*/];
}
else if (event.action) {
// User clicked on an action button.
// This will allow devs to act on action button clicks by using a custom
// onNotificationClick listener that they define.
return [2 /*return*/];
}
// Prevent other listeners from receiving the event
event.stopImmediatePropagation();
event.notification.close();
link = getLink(payload);
if (!link) {
return [2 /*return*/];
}
return [4 /*yield*/, getWindowClient(link)];
case 1:
client = _c.sent();
if (!!client) return [3 /*break*/, 4];
return [4 /*yield*/, self.clients.openWindow(link)];
case 2:
// Unable to find window client so need to open one.
// This also focuses the opened client.
client = _c.sent();
// Wait three seconds for the client to initialize and set up the message
// handler so that it can receive the message.
return [4 /*yield*/, sleep(3000)];
case 3:
// Wait three seconds for the client to initialize and set up the message
// handler so that it can receive the message.
_c.sent();
return [3 /*break*/, 6];
case 4: return [4 /*yield*/, client.focus()];
case 5:
client = _c.sent();
_c.label = 6;
case 6:
if (!client) {
// Window Client will not be returned if it's for a third party origin.
return [2 /*return*/];
}
message = createNewMessage(MessageType.NOTIFICATION_CLICKED, payload);
return [2 /*return*/, client.postMessage(message)];
}
});
});
};
return SwController;
}());
function getMessagePayload(_a) {
var data = _a.data;
if (!data) {
return null;
}
try {
return data.json();
}
catch (err) {
// Not JSON so not an FCM message.
return null;
}
}
function getNotificationData(payload) {
var _a;
if (!payload || typeof payload.notification !== 'object') {
return;
}
var notificationInformation = tslib.__assign({}, payload.notification);
// Put the message payload under FCM_MSG name so we can identify the
// notification as being an FCM notification vs a notification from
// somewhere else (i.e. normal web push or developer generated
// notification).
notificationInformation.data = tslib.__assign(tslib.__assign({}, payload.notification.data), (_a = {}, _a[FCM_MSG] = payload, _a));
return notificationInformation;
}
/**
* @param url The URL to look for when focusing a client.
* @return Returns an existing window client or a newly opened WindowClient.
*/
function getWindowClient(url) {
return tslib.__awaiter(this, void 0, void 0, function () {
var parsedURL, clientList, clientList_1, clientList_1_1, client, parsedClientUrl;
var e_1, _a;
return tslib.__generator(this, function (_b) {
switch (_b.label) {
case 0:
parsedURL = new URL(url, self.location.href).href;
return [4 /*yield*/, getClientList()];
case 1:
clientList = _b.sent();
try {
for (clientList_1 = tslib.__values(clientList), clientList_1_1 = clientList_1.next(); !clientList_1_1.done; clientList_1_1 = clientList_1.next()) {
client = clientList_1_1.value;
parsedClientUrl = new URL(client.url, self.location.href).href;
if (parsedClientUrl === parsedURL) {
return [2 /*return*/, client];
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (clientList_1_1 && !clientList_1_1.done && (_a = clientList_1.return)) _a.call(clientList_1);
}
finally { if (e_1) throw e_1.error; }
}
return [2 /*return*/, null];
}
});
});
}
/**
* @returns If there is currently a visible WindowClient, this method will
* resolve to true, otherwise false.
*/
function hasVisibleClients(clientList) {
return clientList.some(function (client) {
return client.visibilityState === 'visible' &&
// Ignore chrome-extension clients as that matches the background pages
// of extensions, which are always considered visible for some reason.
!client.url.startsWith('chrome-extension://');
});
}
/**
* @param payload The data from the push event that should be sent to all
* available pages.
* @returns Returns a promise that resolves once the message has been sent to
* all WindowClients.
*/
function sendMessageToWindowClients(clientList, payload) {
var e_2, _a;
var message = createNewMessage(MessageType.PUSH_RECEIVED, payload);
try {
for (var clientList_2 = tslib.__values(clientList), clientList_2_1 = clientList_2.next(); !clientList_2_1.done; clientList_2_1 = clientList_2.next()) {
var client = clientList_2_1.value;
client.postMessage(message);
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (clientList_2_1 && !clientList_2_1.done && (_a = clientList_2.return)) _a.call(clientList_2);
}
finally { if (e_2) throw e_2.error; }
}
}
function getClientList() {
return self.clients.matchAll({
type: 'window',
includeUncontrolled: true
// TS doesn't know that "type: 'window'" means it'll return WindowClient[]
});
}
function createNewMessage(type, payload) {
return {
firebaseMessaging: { type: type, payload: payload }
};
}
function showNotification(details) {
var _a;
var title = (_a = details.title, (_a !== null && _a !== void 0 ? _a : ''));
var actions = details.actions;
var maxActions = Notification.maxActions;
if (actions && maxActions && actions.length > maxActions) {
console.warn("This browser only supports " + maxActions + " actions. The remaining actions will not be displayed.");
}
return self.registration.showNotification(title, details);
}
function getLink(payload) {
var _a, _b, _c;
// eslint-disable-next-line camelcase
var link = (_b = (_a = payload.fcmOptions) === null || _a === void 0 ? void 0 : _a.link, (_b !== null && _b !== void 0 ? _b : (_c = payload.notification) === null || _c === void 0 ? void 0 : _c.click_action));
if (link) {
return link;
}
if (isConsoleMessage(payload.data)) {
// Notification created in the Firebase Console. Redirect to origin.
return self.location.origin;
}
else {
return null;
}
}
/**
* @license
* Copyright 2017 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var MESSAGING_NAME = 'messaging';
function factoryMethod(container) {
// Dependencies.
var app = container.getProvider('app').getImmediate();
var appConfig = extractAppConfig(app);
var installations = container.getProvider('installations').getImmediate();
var analyticsProvider = container.getProvider('analytics-internal');
var firebaseDependencies = {
app: app,
appConfig: appConfig,
installations: installations,
analyticsProvider: analyticsProvider
};
if (!isSupported()) {
throw ERROR_FACTORY.create("unsupported-browser" /* UNSUPPORTED_BROWSER */);
}
if (self && 'ServiceWorkerGlobalScope' in self) {
// Running in ServiceWorker context
return new SwController(firebaseDependencies);
}
else {
// Assume we are in the window context.
return new WindowController(firebaseDependencies);
}
}
var NAMESPACE_EXPORTS = {
isSupported: isSupported
};
firebase.INTERNAL.registerComponent(new component.Component(MESSAGING_NAME, factoryMethod, "PUBLIC" /* PUBLIC */).setServiceProps(NAMESPACE_EXPORTS));
function isSupported() {
if (self && 'ServiceWorkerGlobalScope' in self) {
// Running in ServiceWorker context
return isSWControllerSupported();
}
else {
// Assume we are in the window context.
return isWindowControllerSupported();
}
}
/**
* Checks to see if the required APIs exist.
*/
function isWindowControllerSupported() {
return ('indexedDB' in window &&
indexedDB !== null &&
navigator.cookieEnabled &&
'serviceWorker' in navigator &&
'PushManager' in window &&
'Notification' in window &&
'fetch' in window &&
ServiceWorkerRegistration.prototype.hasOwnProperty('showNotification') &&
PushSubscription.prototype.hasOwnProperty('getKey'));
}
/**
* Checks to see if the required APIs exist within SW Context.
*/
function isSWControllerSupported() {
return ('indexedDB' in self &&
indexedDB !== null &&
'PushManager' in self &&
'Notification' in self &&
ServiceWorkerRegistration.prototype.hasOwnProperty('showNotification') &&
PushSubscription.prototype.hasOwnProperty('getKey'));
}
//# sourceMappingURL=index.cjs.js.map
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