ocr

-
 var express      = require("express");
 var app          = express();
 const line = require('@line/bot-sdk');
 var request = require('request');
 var https=require('https');
 var http=require('http');
-const lex = require('greenlock-express').create({
+
+/*
+var fs = require("fs");
+
+var httpsOptions = {
+    key: fs.readFileSync('/etc/letsencrypt/live/oss.chatbot.bu.to/privkey.pem'),
+    cert: fs.readFileSync('/etc/letsencrypt/live/oss.chatbot.bu.to/cert.pem')
+};
+
+http.createServer(app).listen(80);
+https.createServer(httpsOptions, app).listen(443);
+*/
+/* if ssl expired
+var greenlock= require('greenlock-express');
+const lex = greenlock .create({
   version: 'draft-11', // 버전2
   store: require('greenlock-store-fs'),
   configDir: '/etc/letsencrypt', // 또는 ~/letsencrypt/etc
@@ -21,15 +34,11 @@ const lex = require('greenlock-express').create({
   },
   renewWithin: 81 * 24 * 60 * 60 * 1000,
   renewBy: 80 * 24 * 60 * 60 * 1000,
-});//papago api
+});*/
+
+//papago api
 
 
-https.createServer(lex.httpsOptions, lex.middleware(app)).listen((process.env.SSL_PORT || 443),()=>{
-    console.log("server on 443");
-});
-http.createServer(lex.middleware(require('redirect-https')())).listen(process.env.PORT || 80,()=>{
-        console.log("server on 80");
-});
 //번역 api_url
 var translate_api_url = 'https://openapi.naver.com/v1/papago/n2mt';
 
@@ -53,22 +62,31 @@ const client = new line.Client(config);
 
 // register a webhook handler with middleware
 // about the middleware, please refer to doc
-const vision = require('@google-cloud/vision');
 
 // Creates a client
-const visionclient = new vision.ImageAnnotatorClient();
+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';
 
-/**
- * TODO(developer): Uncomment the following line before running the sample.
- */
-// const fileName = 'Local image file, e.g. /path/to/image.png';
  
-// Performs text detection on the local file
-const [result] = await visionclient.textDetection('/home/ubuntu/a/LINEBOT/photo/Fancy-TWICE.jpg');
-const detections = result.textAnnotations;
-console.log('Text:');
-detections.forEach(text => console.log(text));
 
+//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);
@@ -77,6 +95,9 @@ if(e) console.log('ERROR:', e);
 
 
 
+
+
+
 app.post('/webhook', line.middleware(config), (req, res) => {
   Promise
     .all(req.body.events.map(handleEvent))
@@ -87,10 +108,18 @@ app.post('/webhook', line.middleware(config), (req, res) => {
 // event handler
 function handleEvent(event) {
   console.log(event.message);
-  if (event.type !== 'message' || event.message.type !== 'text') {
-    // ignore non-text-message event
+
+
+  if (event.type !== 'message' && (event.message.type !== 'text'||event.message.type !== 'image')) {
+    // 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 == 'text')
+  {
     return new Promise(function(resolve, reject) {
       //언어 감지 option
       var detect_options = {
@@ -155,4 +184,6 @@ function handleEvent(event) {
   
       });
     }
+  }
+