조건을 입력할 때 추천 음식이 출력되는 '/food' page수정

'http://localhost:3000/food/recommendation' page에서 조건을 입력하였을 때,
'http://localhost:3000/food' page에서 추천 음식이 출력되도록 post방식의 함수 수정

@@ -24,7 +24,7 @@ app.get(['/food', '/food/:id'], function(req, res) {
     } else if (id == 'recommendation') {
     } else if (id == 'recommendation') {
       res.render('recommendation.ejs', {
       res.render('recommendation.ejs', {
         title: 'Recommendation',
         title: 'Recommendation',
-        description: 'We recommend this...'
+        description: 'Enter the conditions you want.'
       });
       });
     }
     }
   } else {
   } else {
@@ -36,16 +36,21 @@ app.get(['/food', '/food/:id'], function(req, res) {
 })
 })
 
 
 app.post('/food', function(req, res) {
 app.post('/food', function(req, res) {
-  var price = req.body.price;
-  var shape = req.body.shape;
-  var kinds = req.body.kinds;
+
   fs.readFile('data/food.json', 'utf8', function(err, data) {
   fs.readFile('data/food.json', 'utf8', function(err, data) {
     if (err) {
     if (err) {
       console.log((err));
       console.log((err));
       res.status(500).send('Internal Server Error');
       res.status(500).send('Internal Server Error');
     } else {
     } else {
       var users = JSON.parse(data);
       var users = JSON.parse(data);
-      res.json(users);
+      var price = req.body.price;
+      var shape = req.body.shape;
+      var kinds = req.body.kinds;
+      res.render('print.ejs',{
+        title: 'Recommendation',
+        description: 'We recommend this...',
+        name: users[1]["name"]
+      });
     }
     }
   })
   })
 })
 })