Remove RepoManager (#4520)

Author: schmidt-sebastian

packages/database/index.node.ts

@@ -15,14 +15,14 @@
  * limitations under the License.
  */
 
-import { FirebaseNamespace, FirebaseApp } from '@firebase/app-types';
+import { FirebaseApp, FirebaseNamespace } from '@firebase/app-types';
 import { _FirebaseNamespace } from '@firebase/app-types/private';
 import { Database } from './src/api/Database';
 import { DataSnapshot } from './src/api/DataSnapshot';
 import { Query } from './src/api/Query';
 import { Reference } from './src/api/Reference';
 import { enableLogging } from './src/core/util/util';
-import { RepoManager } from './src/core/RepoManager';
+import { repoManagerDatabaseFromApp } from './src/core/RepoManager';
 import * as INTERNAL from './src/api/internal';
 import * as TEST_ACCESS from './src/api/test_access';
 import * as types from '@firebase/database-types';
@@ -90,11 +90,7 @@ export function registerDatabase(instance: FirebaseNamespace) {
         const app = container.getProvider('app').getImmediate();
         const authProvider = container.getProvider('auth-internal');
 
-        return RepoManager.getInstance().databaseFromApp(
-          app,
-          authProvider,
-          url
-        );
+        return repoManagerDatabaseFromApp(app, authProvider, url, undefined);
       },
       ComponentType.PUBLIC
     )

packages/database/index.ts

@@ -24,7 +24,7 @@ import { DataSnapshot } from './src/api/DataSnapshot';
 import { Query } from './src/api/Query';
 import { Reference } from './src/api/Reference';
 import { enableLogging } from './src/core/util/util';
-import { RepoManager } from './src/core/RepoManager';
+import { repoManagerDatabaseFromApp } from './src/core/RepoManager';
 import * as INTERNAL from './src/api/internal';
 import * as TEST_ACCESS from './src/api/test_access';
 import { isNodeSdk } from '@firebase/util';
@@ -50,11 +50,7 @@ export function registerDatabase(instance: FirebaseNamespace) {
         const app = container.getProvider('app').getImmediate();
         const authProvider = container.getProvider('auth-internal');
 
-        return RepoManager.getInstance().databaseFromApp(
-          app,
-          authProvider,
-          url
-        );
+        return repoManagerDatabaseFromApp(app, authProvider, url, undefined);
       },
       ComponentType.PUBLIC
     )

packages/database/src/api/Database.ts

@@ -20,7 +20,10 @@ import { parseRepoInfo } from '../core/util/libs/parser';
 import { newEmptyPath } from '../core/util/Path';
 import { Reference } from './Reference';
 import { Repo, repoInterrupt, repoResume, repoStart } from '../core/Repo';
-import { RepoManager } from '../core/RepoManager';
+import {
+  repoManagerApplyEmulatorSettings,
+  repoManagerDeleteRepo
+} from '../core/RepoManager';
 import { validateArgCount } from '@firebase/util';
 import { validateUrl } from '../core/util/validation';
 import { FirebaseApp } from '@firebase/app-types';
@@ -63,7 +66,7 @@ export class Database implements FirebaseService {
   INTERNAL = {
     delete: async () => {
       this.checkDeleted_('delete');
-      RepoManager.getInstance().deleteRepo(this.repo_);
+      repoManagerDeleteRepo(this.repo_);
       this.repoInternal_ = null;
       this.rootInternal_ = null;
     }
@@ -107,11 +110,7 @@ export class Database implements FirebaseService {
     }
 
     // Modify the repo to apply emulator settings
-    RepoManager.getInstance().applyEmulatorSettings(
-      this.repoInternal_,
-      host,
-      port
-    );
+    repoManagerApplyEmulatorSettings(this.repoInternal_, host, port);
   }
 
   /**

packages/database/src/api/internal.ts

@@ -18,7 +18,7 @@
 import { WebSocketConnection } from '../realtime/WebSocketConnection';
 import { BrowserPollConnection } from '../realtime/BrowserPollConnection';
 import { Reference } from './Reference';
-import { RepoManager } from '../core/RepoManager';
+import { repoManagerDatabaseFromApp } from '../core/RepoManager';
 import { setSDKVersion } from '../core/version';
 import { FirebaseApp } from '@firebase/app-types';
 import {
@@ -27,10 +27,10 @@ import {
 } from '@firebase/auth-interop-types';
 import * as types from '@firebase/database-types';
 import {
-  Provider,
-  ComponentContainer,
   Component,
-  ComponentType
+  ComponentContainer,
+  ComponentType,
+  Provider
 } from '@firebase/component';
 import {
   repoInterceptServerData,
@@ -127,7 +127,7 @@ export function initStandalone<T>({
   );
 
   return {
-    instance: RepoManager.getInstance().databaseFromApp(
+    instance: repoManagerDatabaseFromApp(
       app,
       authProvider,
       url,

packages/database/src/api/test_access.ts

@@ -17,7 +17,7 @@
 
 import { RepoInfo } from '../core/RepoInfo';
 import { PersistentConnection } from '../core/PersistentConnection';
-import { RepoManager } from '../core/RepoManager';
+import { repoManagerForceRestClient } from '../core/RepoManager';
 import { Connection } from '../realtime/Connection';
 import { Query } from './Query';
 
@@ -70,5 +70,5 @@ export const queryIdentifier = function (query: Query) {
  * Forces the RepoManager to create Repos that use ReadonlyRestClient instead of PersistentConnection.
  */
 export const forceRestClient = function (forceRestClient: boolean) {
-  RepoManager.getInstance().forceRestClient(forceRestClient);
+  repoManagerForceRestClient(forceRestClient);
 };