Sort coin info & save to database

+#Trading Service
+
+./config/dev.js 생성 필요
+module.exports = {
+    mongoURI:{mongoURI}
+}
+

+if (process.env.NODE_ENV === 'production') {
+    module.exports = require('./prod');
+} else {
+    module.exports = require('./dev');
+}
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+module.exports = {
+    mongoURI:process.env.MONGO_URI
+}
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 const fetch = (...args) => import('node-fetch').then(({ default: fetch }) => fetch(...args));
-const url = 'https://api.upbit.com/v1/market/all';
+const url1 = 'https://api.upbit.com/v1/market/all';
 
 const options = { method: 'GET', headers: { Accept: 'application/json' } };
 const express=require('express');
 const app=express();
+const {Coin}=require("./models/Coin");
+
+
+const mongoose=require('mongoose');
+const config=require('./config/key');
+const connect = mongoose.connect(config.mongoURI,{
+    useNewUrlParser: true, useUnifiedTopology: true
+    })
+    .then(()=>console.log('디비연결 성공'))
+    .catch((err)=>console.log(err));
+
 
 async function get_marketName() {
     var data=new Array();
     //전체 암호화폐 리스트 불러오기
-    let response= await fetch(url, options)
+    let response= await fetch(url1, options)
         .then(res => res.json())
         .then(json => {
             for(i in json){
@@ -19,9 +30,9 @@ async function get_marketName() {
 }
 async function get_marketInfo(name_list){
     //각 암호화폐 정보 조회
-    const url=`https://api.upbit.com/v1/ticker/?markets=${name_list}`;
+    const url2=`https://api.upbit.com/v1/ticker/?markets=${name_list}`;
     var arr=new Array();
-    let response2=await fetch(url,options)
+    let response2=await fetch(url2,options)
         .then(res=>res.json())
         .then(json=>{
             for(i in json){
@@ -30,12 +41,39 @@ async function get_marketInfo(name_list){
                 }   
             }
         })
+    return arr
+}
+async function sort_data(arr){
+    arr.sort((a,b)=>{
+        return b[1]-a[1];
+    })
     return arr;
 }
-app.get('/get_market',async (req,res)=>{
+async function save_coin(arr){
+    for(var i=0;i<10;i++){
+        if(arr[i]){
+            const coin=new Coin({
+                tid:i+1,
+                name:arr[i][0],
+                acc_trade_price_24h:arr[i][1],
+                current_price:arr[i][2]
+            });
+            await coin.save((err)=>{
+                if(err){
+                    console.log(err)
+                }
+            })
+        }
+    }
+    return true;
+}
+app.get('/get_market',async (req,res)=>{    
     var name_list=(await get_marketName());
     var market_info=(await get_marketInfo(name_list));
-    res.json(market_info);
+    var sort_info=(await sort_data(market_info));
+    console.log(sort_info);
+    res.json(await save_coin(sort_info));
+    
 })
 app.listen(5000,()=>{
     console.log('server')

+const mongoose=require('mongoose');
+
+const coinSchema=mongoose.Schema({
+    tid:{
+        type:Number,
+    },
+    name:{
+        type:String,
+        required:true
+    },
+    acc_trade_price_24h:{
+        type:Number,
+        required:true
+    },
+    current_price:{
+        type:Number,
+        required:true
+    }
+})
+
+const Coin=mongoose.model("Coin",coinSchema);
+module.exports={Coin}; 
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