create offline direct message

src/app/infra/socket/signalR/signal-r.service.ts

@@ -4,7 +4,7 @@ import { Platform } from '@ionic/angular';
 import { SignalRConnection, SocketMessage } from './signalR';
 import { Plugins } from '@capacitor/core';
 import { switchMap } from 'rxjs/operators';
-import { Result } from 'neverthrow';
+import { err, Result } from 'neverthrow';
 import { HubConnection } from '@microsoft/signalr';
 import { ISignalRInput } from '../type';
 
@@ -81,8 +81,12 @@ export class SignalRService {
     }
   }
 
-  sendData<T>(input: ISignalRInput) {
-    return this.connection.sendData<T>(input)
+  async sendData<T>(input: ISignalRInput) {
+    try {
+      return await this.connection.sendData<T>(input)
+    } catch (e) {
+      return err('havent connected yet')
+    }
   }
 
   join() {

src/app/infra/socket/signalR/signalR.ts

@@ -145,7 +145,7 @@ export class SignalRConnection {
 
       } else {
         this.sendLaterSubject.next({method: 'SendMessage', args: input})
-        return reject(err(false))
+        return resolve(err(false))
       }
 
     })