make array of hospital

@@ -10,24 +10,34 @@ let ANIMAL_INFO_API_KEY = process.env.REACT_APP_API_KEY;
 let user_gu;
 let user_latitude;
 let user_longitude;
+let hospital_list = [];
 
 router.get('/hospital', function (req, res) {
-    
     let pet_url = `http://api.kcisa.kr/openapi/service/rest/convergence2019/getConver03?serviceKey=${ANIMAL_INFO_API_KEY}&numOfRows=10&pageNo=1&keyword=%EB%8F%99%EB%AC%BC%EB%B3%91%EC%9B%90&where=%EA%B0%95%EB%B6%81%EA%B5%AC`;
-
      request(pet_url, function(err, response, body){
         if(err) {
           console.log(`err => ${err}`)
         }
         else {
           if(res.statusCode == 200) {
-            var result = body;
-            console.log(`body data => ${result}`);
-            var xmlToJson = convert.xml2json(result, {compact: true, spaces: 4});
-            console.log(`xml to json => ${xmlToJson}`);
+            var result = convert.xml2json(body, {compact: true, spaces: 4});
+            var petJson = JSON.parse(result)
+            var numRows = petJson.response.body.numOfRows._text;
+            var itemList = petJson.response.body.items;
+            for (i=0; i<numRows; i++){
+              if (itemList.item[i].state._text == '정상'){
+                hospital_list.push(itemList.item[i]);
+              }
+            }
+            
+            var titles = '';
+            
+            for(i=0; i<hospital_list.length; i++){
+              titles = titles+hospital_list[i].title._text+'\n';
+            }            
       }
   }
-      res.send("finish");
+      res.send(titles);
        })
  });