chatService.roomNeedsInvitation()

package.json

@@ -23,7 +23,7 @@
     "@angular/platform-browser": "~11.2.6",
     "@angular/platform-browser-dynamic": "~11.2.6",
     "@angular/router": "~11.2.6",
-    "angular-auth-oidc-client": "^11.6.4",
+    "angular-auth-oidc-client": "^11.6.6",
     "matrix-js-sdk": "^9.9.0",
     "moment": "^2.29.1",
     "olm": "https://packages.matrix.org/npm/olm/olm-3.2.1.tgz",

src/app/entities/user.ts

@@ -16,7 +16,7 @@ export class User {
         return new User(
             claims["sub"].toString(),
             claims["preferred_username"].toString(),
-            '@' + claims["preferred_username"] + ':synapse',
+            '@' + claims["preferred_username"] + ':okupamicoche-synapse',
             claims["name"].toString(),
             claims["admin"] === true
         );

src/app/pages/new-travel/new-travel.component.ts

@@ -27,7 +27,7 @@ export class NewTravelComponent implements OnInit {
       .subscribe(res => {
         if (res.success) {
           console.log('Travel created');
-          this.router.navigateByUrl('/');
+          this.router.navigateByUrl('/travel/' + travel.id);
         }
         else {
           console.error('Error creating travel: ' + res.error.code + ' ' + res.error.msg);

src/app/services/chat.service.ts

@@ -4,12 +4,15 @@ import * as matrix from 'matrix-js-sdk';
 import { MatrixClient } from 'matrix-js-sdk/src/client';
 import { MatrixEvent } from 'matrix-js-sdk/src/models/event';
 import { Room, RoomMember } from 'matrix-js-sdk/src/models/room';
+import { SyncApi } from 'matrix-js-sdk/src/sync';
 import * as olm from 'olm';
 import { Observable } from 'rxjs';
 import { MatrixLoginDto } from '../entities/matrix-login-dto';
 import { ChatMessageHandler } from './chat-message-handler';
 global.Olm = olm;
 
+const FORWARDS = 'f';
+
 @Injectable({
   providedIn: 'root'
 })
@@ -84,6 +87,18 @@ export class ChatService {
     return this.matrixClient.leave(roomId);
   }
 
+  roomNeedsInvitation = async (roomId: string): Promise<boolean> => {
+    let room: Room = this.matrixClient.getRoom(roomId) as Room;
+    if (room === null) {
+      try {
+        room = await this.matrixClient.peekInRoom(roomId);
+      }
+      catch (error) { return true; }
+    }
+    const joinRule = room.getLiveTimeline().getState(FORWARDS).getJoinRule();
+    return joinRule === 'invite';
+  }
+
   private async loginWithToken(loginToken: string): Promise<MatrixClient> {
     const matrixLogin = await this.http.post<MatrixLoginDto>(
       'http://okupamicoche-synapse:8008/_matrix/client/r0/login',

src/app/views/chat/chat.component.ts

@@ -33,6 +33,9 @@ export class ChatComponent implements OnInit, AfterViewInit {
     }
     console.log('Is in room: ' + this.chatService.isInRoom(this.roomId));
     console.log('Is invited to room: ' + this.chatService.isInvitedToRoom(this.roomId));
+    this.chatService.roomNeedsInvitation(this.roomId).then(needsInvitation => {
+      console.log('Room needs invitation: ' + needsInvitation);
+    });
   }
 
   ngAfterViewInit(): void {