call auto join - PoC

app/Controllers/Ws/SignalingController.js

@@ -1,7 +1,7 @@
 'use strict'
 const User = use('App/Models/User');
 const UserChildUtils = use('App/Utils/UserChildUtils');
-const Call = use('App/Models/Call');
+const Child = use('App/Models/Child');
 const IceServer = use('App/Models/IceServer');
 const UserChannel = use('App/Controllers/Ws/UserChannelController')
 const calls = {};
@@ -12,24 +12,24 @@ class SignalingController {
     this.user = auth.user;
     this.socket = socket;
     this.request = request;
-    this.register(call);
-    console.log(`User #${this.user.id} connected to call ${this.callId}`);
+    this.register(call)
+        .then(_ => {
+          console.log(`User #${this.user.id} connected to call ${this.callId}`);
+        })
+        .catch(e => {
+          console.error(e);
+        });
   }
   async register(callModel) {
-    if (!calls[this.callId]) {
+    if (!calls[this.callId])
       calls[this.callId] =
           new CallSession(callModel, this.onCallEnded.bind(this));
-    } else
+    else
       console.log(`Call #${this.callId} Already Found`);
     const callSession = calls[this.callId];
-    callSession.registerUser(this.user, this.socket)
-        .then(success => {
-          if (!success) throw new Error('Invalid User');
-        })
-        .catch(
-            error => {
-
-            });
+    success = await callSession.registerUser(this.user, this.socket)
+    if (!success) throw new Error('Invalid User');
+    return true;
   }
   onCallEnded(callId) {
     console.log(`Call ${callId} Ended`);
@@ -59,8 +59,8 @@ class CallSession {
     const elapsed = ((now - this.startTime) / 60000).toPrecision(1);
     const newStateTimeout = 5;       // 5 min
     const startedStateTimeout = 10;  // 10 min
-    console.log(`Heartbeat for call #${this.callId} State: ${
-        this.state}, time-elapsed: ${(elapsed)}min`);
+    // console.log(`Heartbeat for call #${this.callId} State: ${
+    //     this.state}, time-elapsed: ${(elapsed)}min`);
     if (this.state === 'ENDED') return this.endCall();
     if (this.state === 'NEW' && elapsed >= newStateTimeout)
       return this.endCall();
@@ -80,6 +80,7 @@ class CallSession {
     if (this.state === 'ENDED') this.endCall();
   }
   async registerUser(user, socket) {
+    if (!this.child) this.child = await Child.find(this.callModel.child_id);
     let userIndex = -1;
     if (this.user_1.id === user.id)
       userIndex = 1;
@@ -96,13 +97,17 @@ class CallSession {
     if (this.state === 'STARTED') {
       await this.sendStandby(socket, userIndex);
       // Send event to other user about the call
+      console.log(
+          `trying to find user ${this[`user_${otherUser}`].id} channel...`);
       const otherUserChannel =
           UserChannel.getUserChannel(this[`user_${otherUser}`].id);
-      if (otherUserChannel)
-        otherUserChannel.emit('call:incoming', {
-          callId: this.callId,
-          child: (await Child.find(this.callModel.child_id)).toJSON()
-        });
+      if (otherUserChannel) {
+        // console.log(otherUserChannel);
+        console.log('Sending notification to other user');
+        const payload = {callId: this.callId, child: this.child.toJSON()};
+        console.dir(payload);
+        otherUserChannel.emit('call:incoming', payload);
+      }
     } else if (this.state === 'IN_PROGRESS')
       await this.sendStart(socket, userIndex);
     return true;

app/Controllers/Ws/UserChannelController.js

@@ -22,10 +22,12 @@ class UserChannelController {
         .catch(console.error);
   }
   emit(event, data) {
+    console.log(`sending ${event} to user #${this.user.id}`);
     this.socket.emit(event, data);
   }
 
   static getUserChannel(userId) {
+    console.log(`user ${userId} has socket? ${!!connectedUsers[userId]}`)
     return connectedUsers[userId];
   }
   static isUserOnline(userId) {