image

@@ -62,42 +62,6 @@ const client = new line.Client(config);
 
 // register a webhook handler with middleware
 // about the middleware, please refer to doc
-
-// Creates a client
-var vision = require('google-vision-api-client');
-
-var requtil = vision.requtil;
-
- 
-
-//Prepare your service account from trust preview certificated project
-
-var jsonfile = '/home/ubuntu/a/LINEBOT/googlevisionapikey';
-
- 
-
-//Initialize the api
-
-vision.init(jsonfile);
-
- 
-
-//Build the request payloads
-var d = requtil.createRequests().addRequest(
-requtil.createRequest('/home/ubuntu/a/LINEBOT/photo/Fancy=TWICE.jpg')
-.withFeature('Optical Character Recognition', 3)
-.build());
-//Do query to the api server
-vision.query(d, function(e, r, d){
-if(e) console.log('ERROR:', e);
-  console.log(JSON.stringify(d));
-});
-
-
-
-
-
-
 app.post('/webhook', line.middleware(config), (req, res) => {
   Promise
     .all(req.body.events.map(handleEvent))
@@ -114,9 +78,12 @@ function handleEvent(event) {
     // ignore non-message event
     return Promise.resolve(null);
   }
-  else if(event.type == 'message' && event.message.type == 'image')
-  {
-    
+  else if (event.type == 'message'&& event.message.type == 'image') {
+    return new Promise((resolve,reject)=>{
+      var upload = multer({ dest: 'photo/' })
+      upload.single(event.message.image);
+  
+    })
   }
   else if(event.type == 'message' && event.message.type == 'text')
   {