feat. Batch System Apply

 const Koa = require('koa');
-const cors = require('@koa/cors');
 const Router = require('koa-router');
+
+const cors = require('@koa/cors');
 const bodyparser = require('koa-bodyparser');
 
 const Mongoose = require('mongoose');
 const api = require('./src/api');
 const updateMedicineInfo = require('./src/lib/UpdatingMedicineInfo');
 const MqttServer = require('./src/util/MqttServer');
+const BatchSystem = require('./src/util/Batch');
 
 require('dotenv').config();
 // eslint-disable-next-line no-undef
@@ -26,7 +28,7 @@ Mongoose.connect(MONGO_URL, {
     // updateMedicineInfo.updateMedicineInfo();
 }).catch(e => {
     console.log(e);
-})
+});
 
 app.use(bodyparser());
 router.use('/api', api.routes());
@@ -36,4 +38,6 @@ app.use(router.routes()).use(router.allowedMethods());
 app.listen(SERVER_PORT, () => {
     console.log('\x1b[1;36mPORT : ', SERVER_PORT, 'is connected\x1b[0m');
     MqttServer.on();
-})
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+    BatchSystem.CheckNewYear();
+    BatchSystem.PushNotifyByDosage();
+});
\ No newline at end of file

@@ -7,7 +7,98 @@
  * 2) Dosage에 따라, Push Notification 발송
  */
 
-const cron = require('node-cron');
+ const cron = require('node-cron');
+
+ const Profile = require('../models/profile');
+ const User = require('../models/user');
+ const Hub = require('../models/hub');
+ const Bottle = require('../models/bottle');
+ const BottleMedicine = require('../models/bottleMedicine');
+ 
+ 
+ //매년 1월 1일 00시 00분에 1살씩 추가
+ exports.CheckNewYear = () => {
+     cron.schedule('0 0 0 1 1 *', async () => {
+         const profileList = await Profile.find();
+         profileList.forEach(async profile => {
+             await profile.updateUserAge();
+             profile.save();
+         });
+ 
+     }, {
+         timezone : 'Asia/Tokyo',
+     });
+ };
+ 
+ //dosage에 따라, Push Notification을 발송한다.
+ //아침 8시, 점심 12시, 저녁 6시에 한번씩 발송
+ exports.PushNotifyByDosage = async() => {
+ 
+     //매일 아침 8시 : 복용량 상관 없이 보냄
+     cron.schedule('0 0 8 * * *', async () => {
+         const bottleMedicineList = await BottleMedicine.find({ useYn : 'Y', dosage : { $gte : 1 } });
+         bottleMedicineList.forEach(async bottleMedicine => {
+             const bottle = await Bottle.findOne({ bottleId : bottleMedicine.bottleId });
+             const hub = await Hub.findOne({ hubId : bottle.hubId });
+             const user = await User.findOne({ userId : hub.userId, useYn : 'Y' });
+ 
+             if(user) {
+                 const profile = await Profile.findOne({ userId : user.userId });
+ 
+                 const { deviceToken } = profile;
+                 PushNotify(deviceToken);
+             }
+         });
+     }, {
+         timezone : 'Asia/Tokyo',
+     });
+ 
+ 
+     //매일 점심 12시 : 복용량이 3인 환자들만
+     cron.schedule('0 0 12 * * *', async () => {
+         const bottleMedicineList = await BottleMedicine.find({ useYn : 'Y', dosage : { $gte : 3 } });
+         bottleMedicineList.forEach(async bottleMedicine => {
+             const bottle = await Bottle.findOne({ bottleId : bottleMedicine.bottleId });
+             const hub = await Hub.findOne({ hubId : bottle.hubId });
+             const user = await User.findOne({ userId : hub.userId, useYn : 'Y' });
+ 
+             if(user) {
+                 const profile = await Profile.findOne({ userId : user.userId });
+ 
+                 const { deviceToken } = profile;
+                 PushNotify(deviceToken);
+             }
+         });
+     }, {
+         timezone : 'Asia/Tokyo',
+     });
+ 
+ 
+     //매일 저녁 6시
+     cron.schedule('0 0 18 * * *', async () => {
+         const bottleMedicineList = await BottleMedicine.find({ useYn : 'Y', dosage : { $gte : 2 } });
+         bottleMedicineList.forEach(async bottleMedicine => {
+             const bottle = await Bottle.findOne({ bottleId : bottleMedicine.bottleId });
+             const hub = await Hub.findOne({ hubId : bottle.hubId });
+             const user = await User.findOne({ userId : hub.userId, useYn : 'Y' });
+ 
+             if(user) {
+                 const profile = await Profile.findOne({ userId : user.userId });
+ 
+                 const { deviceToken } = profile;
+                 PushNotify(deviceToken);
+             }
+         });
+     }, {
+         timezone : 'Asia/Tokyo',
+     });
+ 
+ };
+ 
+ const PushNotify = async(deviceToken) => {
+    //toDo : deviceToken을 받아서 push notification을 발송하는 함수
+    if(deviceToken) {
+        console.log(deviceToken);
+    }
+ };
  
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-const Profile = require('../models/profile');
-const BottleMedicine = require('../models/bottleMedicine');
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