add module-alias , add image message

libs/api-action/google.js

@@ -1,5 +1,5 @@
 const axios = require('axios')
-const config = require('../../config')
+const config = require('@config/index')
 const qs = require('querystring')
 
 const queryYoutubeName = async (id = '') => {

libs/api-action/line.js

@@ -1,5 +1,5 @@
 const axios = require('axios')
-const config = require('../../config')
+const config = require('@config/index')
 
 const client = axios.create({
   baseURL: 'https://api.line.me/v2/bot',
@@ -44,6 +44,16 @@ const textObject = (txt = '') => {
   }
 }
 
+const imageObject = (txt = '') => {
+  if (typeof txt !== 'string' || txt.trim().length === 0) return null
+  txt = txt.split(';')
+  return {
+    type: 'image',
+    originalContentUrl: txt[0],
+    previewImageUrl: txt[1]
+  }
+}
+
 /**
  * send reply message
  * @param {string} replyToken line message reply token
@@ -59,6 +69,7 @@ const replyMessage = async (replyToken, message) => {
   if (m !== null && m.length > 1) {
     switch (m[1]) {
       case 'image':
+        obj = imageObject(message)
         break
       case 'text':
         obj = textObject(message)

libs/api-action/twitch.js

@@ -1,5 +1,5 @@
 const axios = require('axios')
-const config = require('../../config')
+const config = require('@config/index')
 const client = axios.create({
   baseURL: 'https://api.twitch.tv/helix',
   headers: {