Add descending ordered pumpingRatio

@@ -6,6 +6,18 @@ var bodyParser = require('body-parser');
 app.use(bodyParser.urlencoded({ extended: false }));
 app.use(bodyParser.json());
 
+var sortingArr = function(data, ratio) 
+{
+    return data.sort(function(first, second)
+    {
+        var a = first[ratio];
+        var b = second[ratio];
+        
+        return a > b ? -1 : a < b ? 1 : 0;
+    });
+};
+
+
 
 app.get('/pumping', function(req, res) {
     fs.readFile('coin_name.txt', 'utf8', function(err,data){
@@ -86,7 +98,6 @@ app.get('/pumping', function(req, res) {
                     coinJson.name = coinNameArr[i];
                     coinJson.pumpingRatio = minArr[i].tradeVolumePerThreeMin / volArr[i].tradeVolumePerWeek * 1000000
                     pumpingArr.push(coinJson);
-                    console.log(coinJson);
                     if (pumpingArr.length >= coinNameArr.length)
                         resolve(pumpingArr);
                 }    
@@ -95,18 +106,21 @@ app.get('/pumping', function(req, res) {
         }
 
           
+
         // get
         getWeekVolume().then(function(volArr){
             getThreeMinVolume().then(function(minArr){
                 getResultArr(volArr, minArr).then(function(result){
                     
-                    res.send(result);
+                    //console.log(sortingArr(result, "pumpingRatio"));
+                    res.send(sortingArr(result, "pumpingRatio"));
 
                 })
             })
         })
 
 
+
     })
 })
 var server = app.listen(8082);

@@ -8,22 +8,6 @@
 //   .then(json => console.log(json))
 //   .catch(err => console.error('error:' + err));
 
-//  const url = 'https://api.upbit.com/v1/candles/weeks/?market=' + data + '&count=1';
-// var pumpingArr = new Array();
-// const options = {method: 'GET', headers: {Accept: 'application/json'}};
-// var coinJson = new Object();
-// fetch(url, options)
-// .then(res => res.json())
-// .then(json => {
-//     coinJson.coin = 'KRW-BTC';
-//     coinJson.tradeVolume = json[0].candle_acc_trade_volume;
-//     console.log(coinJson);
-//     pumpingArr.push(coinJson);
-//     console.log(pumpingArr);
-// })
-// .catch(err => console.error('error:' + err));
-
-
 const fetch = require('node-fetch');
 
 const url = 'https://api.upbit.com/v1/candles/minutes/1?market=KRW-BTC&count=1';