Firebase Update

express-server/node_modules/firebase-admin/lib/database/database.js

@@ -0,0 +1,82 @@
+/*! firebase-admin v6.4.0 */
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var error_1 = require("../utils/error");
+var validator = require("../utils/validator");
+/**
+ * Internals of a Database instance.
+ */
+var DatabaseInternals = /** @class */ (function () {
+    function DatabaseInternals() {
+        this.databases = {};
+    }
+    /**
+     * Deletes the service and its associated resources.
+     *
+     * @return {Promise<()>} An empty Promise that will be fulfilled when the service is deleted.
+     */
+    DatabaseInternals.prototype.delete = function () {
+        for (var _i = 0, _a = Object.keys(this.databases); _i < _a.length; _i++) {
+            var dbUrl = _a[_i];
+            var db = this.databases[dbUrl];
+            db.INTERNAL.delete();
+        }
+        return Promise.resolve(undefined);
+    };
+    return DatabaseInternals;
+}());
+var DatabaseService = /** @class */ (function () {
+    function DatabaseService(app) {
+        this.INTERNAL = new DatabaseInternals();
+        if (!validator.isNonNullObject(app) || !('options' in app)) {
+            throw new error_1.FirebaseDatabaseError({
+                code: 'invalid-argument',
+                message: 'First argument passed to admin.database() must be a valid Firebase app instance.',
+            });
+        }
+        this.appInternal = app;
+    }
+    Object.defineProperty(DatabaseService.prototype, "app", {
+        /**
+         * Returns the app associated with this DatabaseService instance.
+         *
+         * @return {FirebaseApp} The app associated with this DatabaseService instance.
+         */
+        get: function () {
+            return this.appInternal;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    DatabaseService.prototype.getDatabase = function (url) {
+        var dbUrl = this.ensureUrl(url);
+        if (!validator.isNonEmptyString(dbUrl)) {
+            throw new error_1.FirebaseDatabaseError({
+                code: 'invalid-argument',
+                message: 'Database URL must be a valid, non-empty URL string.',
+            });
+        }
+        var db = this.INTERNAL.databases[dbUrl];
+        if (typeof db === 'undefined') {
+            var rtdb = require('@firebase/database');
+            var version = require('../../package.json').version;
+            db = rtdb.initStandalone(this.appInternal, dbUrl, version).instance;
+            this.INTERNAL.databases[dbUrl] = db;
+        }
+        return db;
+    };
+    DatabaseService.prototype.ensureUrl = function (url) {
+        if (typeof url !== 'undefined') {
+            return url;
+        }
+        else if (typeof this.appInternal.options.databaseURL !== 'undefined') {
+            return this.appInternal.options.databaseURL;
+        }
+        throw new error_1.FirebaseDatabaseError({
+            code: 'invalid-argument',
+            message: 'Can\'t determine Firebase Database URL.',
+        });
+    };
+    return DatabaseService;
+}());
+exports.DatabaseService = DatabaseService;