refactor(provider): ⚡ twilio + hook

packages/provider/src/twilio/server.js

@@ -3,7 +3,24 @@ const polka = require('polka')
 const { urlencoded } = require('body-parser')
 const { parseNumber } = require('./utils')
 
+/**
+ * Encargado de levantar un servidor HTTP con una hook url
+ * [POST] /twilio-hook
+ */
 class TwilioWebHookServer extends EventEmitter {
+    twilioServer
+    twilioPort
+    constructor(_twilioPort) {
+        this.twilioServer = this.buildHTTPServer()
+        this.twilioPort = _twilioPort
+    }
+
+    /**
+     * Mensaje entrante
+     * emit: 'message'
+     * @param {*} req
+     * @param {*} res
+     */
     incomingMsg = (req, res) => {
         const { body } = req
         this.emit('message', {
@@ -15,13 +32,31 @@ class TwilioWebHookServer extends EventEmitter {
         res.end(json)
     }
 
-    start = () => {
-        polka()
+    /**
+     * Contruir HTTP Server
+     * @returns
+     */
+    buildHTTPServer = () => {
+        return polka()
             .use(urlencoded({ extended: true }))
-            .post('/hook', this.incomingMsg)
-            .listen(3000, () => {
-                console.log(`> Running on localhost:3000 /hook`)
-            })
+            .post('/twilio-hook', this.incomingMsg)
+    }
+
+    /**
+     * Puerto del HTTP
+     * @param {*} port default 3000
+     */
+    start = () => {
+        this.twilioServer.listen(this.twilioPort, () => {
+            console.log(``)
+            console.log(`[Twilio]: Agregar esta url "WHEN A MESSAGE COMES IN"`)
+            console.log(
+                `[Twilio]: http://localhost:${this.twilioPort}/twilio-hook`
+            )
+            console.log(`[Twilio]: Más información en la documentacion`)
+            console.log(``)
+        })
+        this.emit('ready')
     }
 }