feat(app-installations): web v9 SDK implementation (#9007)

Author: russellwheatley

packages/firebase_app_installations/firebase_app_installations_web/lib/src/interop/firebase_interop.dart

@@ -7,15 +7,14 @@ import 'dart:async';
 import 'package:firebase_core_web/firebase_core_web_interop.dart';
 import 'package:js/js.dart';
 
-import 'firebase_interop.dart' as firebase_interop;
 import 'installations_interop.dart' as installations_interop;
 
 export 'installations_interop.dart';
 
 Installations getInstallationsInstance([App? app]) {
   return Installations.getInstance(app != null
-      ? firebase_interop.installations(app.jsObject)
-      : firebase_interop.installations());
+      ? installations_interop.getInstallations(app.jsObject)
+      : installations_interop.getInstallations());
 }
 
 class Installations
@@ -32,12 +31,14 @@ class Installations
       installations_interop.InstallationsJsImpl jsObject)
       : super.fromJsObject(jsObject);
 
-  Future<void> delete() => handleThenable(jsObject.delete());
+  Future<void> delete() =>
+      handleThenable(installations_interop.deleteInstallations(jsObject));
 
-  Future<String> getId() => handleThenable(jsObject.getId());
+  Future<String> getId() =>
+      handleThenable(installations_interop.getId(jsObject));
 
   Future<String> getToken([bool forceRefresh = false]) =>
-      handleThenable(jsObject.getToken(forceRefresh));
+      handleThenable(installations_interop.getToken(jsObject, forceRefresh));
 
   Func0? _onIdChangedUnsubscribe;
 
@@ -51,7 +52,8 @@ class Installations
 
       void startListen() {
         assert(_onIdChangedUnsubscribe == null);
-        _onIdChangedUnsubscribe = jsObject.onIdChange(wrapper);
+        _onIdChangedUnsubscribe =
+            installations_interop.onIdChange(jsObject, wrapper);
       }
 
       void stopListen() {

packages/firebase_app_installations/firebase_app_installations_web/lib/src/interop/installations.dart

@@ -2,21 +2,31 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-@JS('firebase.installations')
+@JS('firebase_installations')
 library firebase_interop.installations;
 
 import 'package:firebase_core_web/firebase_core_web_interop.dart';
 import 'package:js/js.dart';
 
-@JS('Installations')
-abstract class InstallationsJsImpl {
-  external AppJsImpl get app;
+@JS()
+external InstallationsJsImpl getInstallations([AppJsImpl? app]);
+
+@JS()
+external PromiseJsImpl<String> getId(InstallationsJsImpl installations);
 
-  external PromiseJsImpl<void> delete();
+@JS()
+external PromiseJsImpl<String> getToken(InstallationsJsImpl installations,
+    [bool? forceRefresh]);
 
-  external PromiseJsImpl<String> getId();
+@JS()
+external PromiseJsImpl<void> deleteInstallations(
+    InstallationsJsImpl installations);
 
-  external PromiseJsImpl<String> getToken([bool? forceRefresh]);
+@JS()
+external Func0 onIdChange(
+    InstallationsJsImpl installations, Func1<String, void> forceRefresh);
 
-  external Func0 onIdChange(Func1<String, void> observer);
+@JS('Installations')
+abstract class InstallationsJsImpl {
+  external AppJsImpl get app;
 }