feat: Android APP V1 - Experimental Alpha

toju-app/src/app/infrastructure/mobile/services/mobile-notifications.service.ts

@@ -0,0 +1,56 @@
+import { Injectable, inject } from '@angular/core';
+
+import type { CallNotificationActionIntent } from '../logic/call-notification.rules';
+import { buildIncomingCallNotification, buildInCallNotification } from '../logic/call-notification.rules';
+import type { MobileNotificationAdapter } from '../contracts/mobile.contracts';
+import { CapacitorMobileNotificationsAdapter } from '../adapters/capacitor/capacitor-mobile-notifications.adapter';
+import { WebMobileNotificationsAdapter } from '../adapters/web/web-mobile-notifications.adapter';
+import { MobilePlatformService } from './mobile-platform.service';
+import { MobilePushRegistrationService } from './mobile-push-registration.service';
+
+/** Facade for push/local notifications with platform-specific adapters. */
+@Injectable({ providedIn: 'root' })
+export class MobileNotificationsService {
+  private readonly mobilePlatform = inject(MobilePlatformService);
+  private readonly pushRegistration = inject(MobilePushRegistrationService);
+  private readonly adapter: MobileNotificationAdapter = this.createAdapter();
+  private initialized = false;
+
+  async initialize(): Promise<void> {
+    if (this.initialized) {
+      return;
+    }
+
+    await this.adapter.initialize();
+    this.pushRegistration.initialize();
+    this.initialized = true;
+  }
+
+  async showIncomingCall(displayName: string, callId: string): Promise<void> {
+    await this.initialize();
+    await this.adapter.showCallNotification(buildIncomingCallNotification(displayName, callId));
+  }
+
+  async showActiveCall(input: { callId: string; displayName: string; isMuted: boolean }): Promise<void> {
+    await this.initialize();
+    await this.adapter.showCallNotification(buildInCallNotification(input));
+  }
+
+  async dismissIncomingCall(callId: string): Promise<void> {
+    await this.adapter.dismissCallNotification(callId, 'incoming');
+  }
+
+  async dismissActiveCall(callId: string): Promise<void> {
+    await this.adapter.dismissCallNotification(callId, 'active');
+  }
+
+  onCallAction(handler: (input: { callId: string; intent: CallNotificationActionIntent }) => void): void {
+    this.adapter.onActionSelected(handler);
+  }
+
+  private createAdapter(): MobileNotificationAdapter {
+    return this.mobilePlatform.isCapacitor()
+      ? new CapacitorMobileNotificationsAdapter()
+      : new WebMobileNotificationsAdapter();
+  }
+}