Merge branch 'socket_db' into developing

@@ -148,7 +148,8 @@
         "requestUrl": "/weather/index/th?appKey=c13b1a68-ef31-4131-a1b7-4069c263f82d&version=1&lat=37.239795&lon=127.083240",
         "message": "성공"
     }
-}{
+}
+{
     "weather": {
         "wIndex": {
             "heatIndex": [

@@ -98,8 +98,5 @@ module.exports = (server, app) => {
             clearInterval(API_CALL); //연결 종료시 해제
         })
     })
-
-
-
 }
 

 var express = require('express');
 var router = express.Router();
 var db = require('../lib/db');
-require('date-utils');
-
-var newDate = new Date();
 
 /* GET home page. */
 router.get('/', function(req, res, next) {
@@ -14,39 +11,26 @@ router.get('/', function(req, res, next) {
   var wsArr = new Array(); // 풍속
   var rainArr = new Array(); // 강우량
   var probArr = new Array(); // 사망 확률
-  var dataLen = 0; // 데이터 개수
   var empty = 0; // 초기값 유뮤, 0 : 자료 있음, 1 : 자료 없음
   var sql = ""; // 쿼리
   var index;
 
   // 이전 10분간 데이터 찾기
+
     sql = "SELECT * FROM weatherInfo WHERE time >= DATE_FORMAT(DATE_ADD(now(), INTERVAL -10 MINUTE), '%Y-%m-%d %H:%i:%s')";
+
     db.query(sql, function(err, rows, fields){
       if (err) {
         console.log(err);
       } else {
-    if (rows.length == 0) {
+        if (rows.length != 10) {
           empty = 1;
         } else {
-      dataLen = rows.length;
-      for (index = 0; index < rows.length; index++){
-        var temp = rows[index].time.getMinutesBetween(newDate);
-
-        if(temp == index){
-          probArr.push(rows[index].prob);
-          time.push(rows[index].time);
-          ptArr.push(rows[index].temperature);
-          wsArr.push(rows[index].wind);
-          rainArr.push(rows[index].rain);
-        }
-        else {
-          empty = 1;
-          break;
-        }
-      }
-
-      if (empty == 1 && probArr.length != 0)
-        empty = 0;
+          probArr.push(rows[0].prob);
+          time.push(rows[0].time);
+          ptArr.push(rows[0].temperature);
+          wsArr.push(rows[0].wind);
+          rainArr.push(rows[0].rain);
         }
         
         res.render('index', {
@@ -55,8 +39,7 @@ router.get('/', function(req, res, next) {
           ptArr,
           wsArr,
           rainArr,
-        probArr,
-        dataLen
+          probArr
         });
       }
     })