AAE-36664 Cleanup deprecated AppConfigModule (#11016)

* cleanup deprecated AppConfigModule

* migrate factory to initializer

* add provideAppExtensions() api to allow deprecating ExtensionsModule in apps

* fix viewer render import

* use Angular control flow instead of NgIf

* use Angular control flow instead of NgSwitch

lib/extensions/src/lib/extensions.module.ts

@@ -15,36 +15,26 @@
  * limitations under the License.
  */
 
-import { DynamicExtensionComponent } from './components/dynamic-component/dynamic.component';
-import { DynamicTabComponent } from './components/dynamic-tab/dynamic-tab.component';
-import { DynamicColumnComponent } from './components/dynamic-column/dynamic-column.component';
-import { PreviewExtensionComponent } from './components/viewer/preview-extension.component';
 import { NgModule, ModuleWithProviders, inject, provideAppInitializer } from '@angular/core';
 import { AppExtensionService } from './services/app-extension.service';
-import { setupExtensions } from './services/startup-extension-factory';
 
-export const EXTENSION_DIRECTIVES = [DynamicExtensionComponent, DynamicTabComponent, DynamicColumnComponent, PreviewExtensionComponent] as const;
-
-/** @deprecated import EXTENSION_DIRECTIVES or standalone components instead */
-@NgModule({
-    imports: [...EXTENSION_DIRECTIVES],
-    exports: [...EXTENSION_DIRECTIVES]
-})
+/** @deprecated use provideAppExtensions() api instead */
+@NgModule()
 export class ExtensionsModule {
     static forRoot(): ModuleWithProviders<ExtensionsModule> {
         return {
             ngModule: ExtensionsModule,
             providers: [
                 provideAppInitializer(() => {
-                    const initializerFn = setupExtensions(inject(AppExtensionService));
-                    return initializerFn();
+                    const appExtensionService = inject(AppExtensionService);
+                    return appExtensionService.load();
                 })
             ]
         };
     }
 
     /**
-     * @deprecated use `ExtensionsModule` instead, `EXTENSION_DIRECTIVES` or direct standalone components
+     * @deprecated use provideAppExtensions() api instead
      * @returns Module with providers
      */
     static forChild(): ModuleWithProviders<ExtensionsModule> {

lib/extensions/src/lib/providers.ts

@@ -15,6 +15,18 @@
  * limitations under the License.
  */
 
-import { AppExtensionService } from './app-extension.service';
+import { EnvironmentProviders, inject, provideAppInitializer, Provider } from '@angular/core';
+import { AppExtensionService } from './services/app-extension.service';
 
-export const setupExtensions = (appExtensionService: AppExtensionService) => () => appExtensionService.load();
+/**
+ * Provides all necessary entries for the app extensibility
+ * @returns list of providers
+ */
+export function provideAppExtensions(): (Provider | EnvironmentProviders)[] {
+    return [
+        provideAppInitializer(() => {
+            const appExtensionService = inject(AppExtensionService);
+            return appExtensionService.load();
+        })
+    ];
+}

lib/extensions/src/public-api.ts

@@ -41,3 +41,4 @@ export * from './lib/store/states/repository.state';
 
 export * from './lib/components/public-api';
 export * from './lib/extensions.module';
+export * from './lib/providers';