receive user typing

src/app/module/chat/infra/socket/signal-r.service.ts

@@ -13,10 +13,11 @@ const { App } = Plugins;
 export class SignalRService {
   private connection: SignalRConnection;
   private messageSubject: BehaviorSubject<string> = new BehaviorSubject<any>(null);
+  private typingSubject: BehaviorSubject<string> = new BehaviorSubject<any>(null);
   private connectingSubject: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(null);
 
   constructor(
-    private platform: Platform,) {
+    private platform: Platform) {
     // this.startConnection();
     // this.addMessageListener();
 
@@ -58,6 +59,9 @@ export class SignalRService {
       this.connection.getMessages().subscribe((data) => {
         this.messageSubject.next(data)
       })
+      this.connection.getTyping().subscribe((data) => {
+        this.typingSubject.next(data)
+      })
     }
 
   }
@@ -68,6 +72,10 @@ export class SignalRService {
 
   }
 
+  getTyping() {
+    return this.typingSubject.asObservable()
+  }
+
   async sendMessage(data: Object) {
     return await this.connection.sendMessage(data as any)
   }
@@ -75,4 +83,8 @@ export class SignalRService {
   newConnection() {
     this.establishConnection()
   }
+
+  async sendTyping({ChatRoomId, UserName}) {
+    return await this.connection.typing({ ChatRoomId, UserName})
+  }
 }