Add latest repeat function && Modify coinSchema

2019102152 김다빈
Commit 90a888548421871cd93fb5efe1242e105d9b943e 90a88854 1 parent 1a663f49
Showing 2 changed files with 77 additions and 53 deletions
index.js
models/Coin.js
--- a/index.js
View file @90a8885
+++ b/index.js
View file @90a8885
@@ -15,6 +15,7 @@ const connect = mongoose.connect(config.mongoURI, {
     .then(() => console.log('디비연결 성공'))
     .catch((err) => console.log(err));
+var korean_name = new Object();
 async function get_marketName() {
     var data = new Array();
@@ -24,6 +25,7 @@ async function get_marketName() {
         .then(json => {
             for (i in json) {
                 data.push(json[i].market);
+                korean_name[json[i].market] = json[i].korean_name;
             }
         })
     return data;
@@ -57,6 +59,7 @@ async function save_coin(arr) {
             const coin = new Coin({
                 tid: i + 1,
                 name: arr[i][0],
+                korean_name: korean_name[arr[i][0]],
                 acc_trade_price_24h: arr[i][1],
                 current_price: arr[i][2]
             });
@@ -69,35 +72,6 @@ async function save_coin(arr) {
     }
     return true;
 }
-async function get_candle(minute, market) {
-    const url = `https://api.upbit.com/v1/candles/minutes/${minute}?market=${market}&count=1`;
-    var candle = new Array();
-    let response = await fetch(url, options)
-        .then(res => res.json())
-        .then(json => candle = json)
-    return candle;
-}
-app.get('/get_market', async (req, res) => {
-    var name_list = (await get_marketName());
-    var market_info = (await get_marketInfo(name_list));
-    sort_info = (await sort_data(market_info));
-    res.json(await save_coin(sort_info));
-
-})
-app.get('/get_candle', async (req, res) => {
-    Coin.find()
-        .then(result => {
-            result.forEach((item) => {
-                get_candle(5, item.name)
-                    .then(result => {
-                        Coin.findOneAndUpdate({ name: result[0].market }, { five_candle: result[0].trade_price }, { new: true }, (err, doc) => {
-                            // console.log(doc);
-                        })
-                    })
-            })
-        });
-
-})
 async function refresh_db() {
     Coin.find()
         .then(result => {
@@ -113,51 +87,100 @@ async function refresh_db() {
             save_coin(sort_info);
         })
 }
-async function repeat_check(t1) {
+async function get_candle(minute, market) {
-    await Coin.find().then(result => {
+    const url = `https://api.upbit.com/v1/candles/minutes/${minute}?market=${market}&count=1`;
-        for (var key in result) {
+    var candle = new Array();
-            t1.push(result[key].name)
+    let response = await fetch(url, options)
-        }
+        .then(res => res.json())
-    })
+        .then(json => candle = json)
-    setTimeout(() => {
+    return candle;
-        setInterval(async () => {
+}
+async function check_coin(t1) {
     for (var i = 0; i < t1.length; i++) {
-                // console.log(t1.length);
-                // console.log(t1[i]);
         var candle = await get_candle(5, t1[i]);
-                // console.log(i+"번째 코인 가격 "+candle[0].trade_price);
         await Coin.findOne({ name: candle[0].market }).then((result) => {
-
             //가격이 떨어졌을때
             if (result.current_price > candle[0].trade_price) {
-                        Coin.updateOne({ name: candle[0].market }, { current_price: candle[0].trade_price, $inc: { count: 1 } }, (err, result) => {
+                Coin.findOneAndUpdate({ name: candle[0].market }, { current_price: candle[0].trade_price, $inc: { count: 1 } }, { new: true }, (err, result) => {
                     if (err) {
                         console.log(err);
                     } else {
+                        console.log("***" + result.korean_name + "은(는)" + result.count * 5 + "분 동안 하락중");
                     }
                 })
             }//그대로 이거나 올랐을때
             else {
-                        Coin.updateOne({ name: candle[0].market }, { current_price: candle[0].trade_price, count: 0 }, (err, result) => {
+                Coin.findOneAndUpdate({ name: candle[0].market }, { current_price: candle[0].trade_price, count: 0 }, { new: true }, (err, result) => {
                     if (err) {
                         console.log(err);
                     } else {
+                        console.log(result.korean_name + "은(는)" + result.count * 5 + "분 동안 상승 혹은 정체중");
                     }
                 })
             }
         })
     }
-        }, 600 * 5);
-    }, 600 * 5);
 }
-app.listen(5000, async () => {
+// async function repeat_check(t1) {
-    console.log('server start')
+//     await Coin.find().sort({ tid: 1 }).then(result => {
-    //coin 이름,가격,거래대금 저장
+//         for (var key in result) {
+//             t1.push(result[key].name)
+//         }
+//     })
+//     let check_time = setInterval(() => {
+//         let today = new Date();
+//         let minutes = today.getMinutes();
+//         let seconds = today.getSeconds();
+//         if (minutes % 5 == 0 && seconds == 0) {
+//             clearInterval(check_time);
+//             console.log("현재 시간은 " + today.toLocaleTimeString());
+//             check_coin(t1);
+//             setInterval(async () => {
+//                 let today = new Date();
+//                 console.log("현재 시간은 " + today.toLocaleTimeString());
+//                 check_coin(t1);
+//             }, 60000 * 5);
+//         }
+//     }, 1000)
+
+// }
+async function latest_repeat(t1) {
+    await Coin.find().sort({ tid: 1 }).then(result => {
+        for (var key in result) {
+            t1.push(result[key].name)
+        }
+    })
+    let check_time = setInterval(async () => {
+        let today = new Date();
+        let minutes = today.getMinutes();
+        let seconds = today.getSeconds();
+        if (seconds == 0) {
+        // if (minutes == 0 && seconds == 0) {
+            clearInterval(check_time);
+            sort_info = (await sort_data());
+            (await refresh_db());
+            console.log("현재 시간은 " + today.toLocaleTimeString());
+            let coin=setInterval(async () => {
+                let today = new Date();
+                let minutes=today.getMinutes();
+                let seconds=today.getSeconds();
+                console.log("현재 시간은 " + today.toLocaleTimeString());
+                await (check_coin(t1));
+                if(minutes==0&&seconds==0){
                     sort_info = (await sort_data());
-    //DB 최신화
                     (await refresh_db());
+                    console.log("db 최신화");
+                }
+            }, 60000*5);
+        }
+    }, 1000);
+}
+app.listen(5000, async () => {
+    console.log('server start')
+    //coin 이름,가격,거래대금 저장 , DB 최신화 1시간마다 반복
+    //5분마다 현재 가격 가져와서 db랑 비교후 매수 매도 기준잡기
     var t1 = new Array();
-    test_data = await (repeat_check(t1));
+    test_data=await (latest_repeat(t1));
     //반복 
 })
\ No newline at end of file
--- a/models/Coin.js
View file @90a8885
+++ b/models/Coin.js
View file @90a8885
@@ -8,6 +8,10 @@ const coinSchema=mongoose.Schema({
         type:String,
         required:true
     },
+    korean_name:{
+        type:String,
+        required:true
+    },
     acc_trade_price_24h:{
         type:Number,
         required:true
@@ -16,9 +20,6 @@ const coinSchema=mongoose.Schema({
         type:Number,
         required:true
     },
-    five_candle:{
-        type:Number
-    },
     count:{
         type:Number,
         default:0