Merge branch 'developing' of http://khuhub.khu.ac.kr/2017104029/2018_2_project into socket_db

@@ -4,38 +4,45 @@ var db = require('../lib/db');
 
 /* GET home page. */
 router.get('/', function(req, res, next) {
-  // 자외선지수, 불쾌지수, 열지수, 체감 온도, 바람속도, 현재기온, 하늘 상태, 강우량, 태풍, 낙뢰, 특보, 현재 시간
-  var uvr, discomfort, heat, sensibleTem, windSpeed, presentTem, skyState, rainfall, typhoon, lightning, alert, time;
 
-  // 쿼리문
-  var sql = 'SELECT * FROM kkonzi_test.weatherInfo WHERE kkonzi_test.time > DATE_FORMAT(DATE_ADD(now(), INTERVAL -1 MINUTE), "%Y-%m-%d %H:%i:%s")'';
+  // 렌더링 변수
+  var time = new Array(); // 타임스탬프
+  var ptArr = new Array(); // 현재 온도
+  var wsArr = new Array(); // 풍속
+  var rainArr = new Array(); // 강우량
+  var probArr = new Array(); // 사망 확률
+  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 {
+          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);
         }
-      else {
 
-      }
-      var tmp = rows.length - 1;
-      time = rows[temp].time;
-      uvr = rows[temp].UV;
-      discomfort = rows[temp].discomfort;
-      heat = rows[temp].heat;
-      sensibleTem = rows[temp].SensibleT;
-      windSpeed = rows[temp].wspd;
-      presentTem = rows[temp].CurrentT;
-      skyState = rows[temp].sky;
-      rainfall = rows[temp].rain;
-      typhoon = rows[temp].typhoon;
-      lightning = rows[temp].lightning;
-      alert = rows[temp].alert;
+        res.render('index', {
+          empty,
+          time,
+          ptArr,
+          wsArr,
+          rainArr,
+          probArr
+        });
       }
     })
-
-  res.render('index', {title: 'Express'});
 });
 
 module.exports = router;