app: Add several bugfixes

app/api/index.js

@@ -7,13 +7,14 @@
 const express = require('express')
 const bodyParser = require('body-parser')
 
+const chat = require('./chat')
 const driver = require('./driver')
 
 let app = express.Router()
 
 app.use(bodyParser.json())
 
+app.use('/chat', chat)
 app.use('/driver', driver)
-// app.use('/user', user)
 
 module.exports = app

app/service/cloud.js

@@ -24,6 +24,10 @@ module.exports = {
   },
 
   async sendAsync (id, message) {
-    await messaging.sendToDevice(db[id], message)
+    await messaging.sendToDevice(db[id], {
+      notification: {
+        body: message
+      }
+    })
   }
 }

app/service/relay.js

@@ -22,6 +22,6 @@ module.exports = {
   },
 
   async sendAsync (id, message) {
-    await cloud.send(db[id], message)
+    await cloud.sendAsync(db[id], message)
   }
 }