app: bugfix: Use number id

app/api/chat.js

@@ -15,15 +15,21 @@ let app = express.Router()
 // Administration.
 
 app.post('/init', async function (req, res, next) {
-  let id = req.projek.driver.id
+  let id = Number(req.projek.driver.id)
   let token = req.body.token
 
   try {
     cloud.register(id, token)
 
     let model = await db.ChatHistory.prepareAsync([id, relay.get(id)])
+
     res.json({
-      chats: model.chats
+      chats: model.chats.map(chat => {
+        return {
+          from: chat.owner_id === id ? 'me' : 'them',
+          text: chat.content
+        }
+      })
     })
   } catch (e) {
     next(e)
@@ -31,7 +37,7 @@ app.post('/init', async function (req, res, next) {
 })
 
 app.delete('/', function (req, res) {
-  let id = req.projek.driver.id
+  let id = Number(req.projek.driver.id)
 
   cloud.unregister(id)
   relay.disassociate(id)
@@ -42,7 +48,7 @@ app.delete('/', function (req, res) {
 // Messaging.
 
 app.post('/', async function (req, res, next) {
-  let id = req.projek.driver.id
+  let id = Number(req.projek.driver.id)
   let message = req.body.message
 
   try {