Resolve "(File Drop Mode) : File sent from the user in file drop mode is not received by another user"

src/services/matrix.service.js

@@ -526,6 +526,31 @@ export default {
           });
         },
 
+        /**
+         * Leave the room, and if this is the last room we are in, navigate to the "goodbye" page.
+         * Otherwise, navigate to home.
+         * @param roomId 
+         */
+        leaveRoomAndNavigate(roomId) {
+          const joinedRooms = this.joinedRooms;
+          const isLastRoomWeAreJoinedTo = (
+            joinedRooms &&
+            joinedRooms.length == 1 &&
+            joinedRooms[0].roomId == roomId
+          );
+          return this.leaveRoom(roomId)
+            .then(() => {
+              if (isLastRoomWeAreJoinedTo) {
+                this.$navigation.push({ name: "Goodbye" }, -1);
+              } else {
+                this.$navigation.push(
+                  { name: "Home", params: { roomId: null } },
+                  -1
+                );
+              }
+            })
+        },
+
         kickUser(roomId, userId) {
           if (this.matrixClient && roomId && userId) {
             this.matrixClient.kick(roomId, userId, "");