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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| const express = require("express"); | ||
| const router = express.Router(); | ||
| const { Op } = require("sequelize"); | ||
| const { | ||
| Semester, | ||
| Duration, | ||
| Activity, | ||
| ActivityEvidence, | ||
| ActivityMember, | ||
| Activity_init, | ||
| ActivityEvidence_init, | ||
| ActivityMember_init, | ||
| } = require("../models"); | ||
| const schedule = require("node-schedule"); | ||
|
|
||
| const BATCH_SIZE = 100; // 한 번에 처리할 데이터의 양 | ||
|
|
||
| router.get("/migrate", async (req, res) => { | ||
| await migrateDataInBatches(); | ||
| res.send("finish"); | ||
| }); | ||
|
|
||
| const migrateDataInBatches = async () => { | ||
| try { | ||
| await Activity_init.destroy({ where: {} }); | ||
| await ActivityMember_init.destroy({ where: {} }); | ||
| await ActivityEvidence_init.destroy({ where: {} }); | ||
|
|
||
| // Activity 데이터 이동 | ||
| const totalActivities = await Activity.count(); | ||
| const activityIterations = Math.ceil(totalActivities / BATCH_SIZE); | ||
|
|
||
| for (let i = 0; i < activityIterations; i++) { | ||
| const activities = await Activity.findAll({ | ||
| limit: BATCH_SIZE, | ||
| offset: i * BATCH_SIZE, | ||
| }); | ||
|
|
||
| const activityData = activities.map((a) => a.get({ plain: true })); | ||
| await Activity_init.bulkCreate(activityData, { ignoreDuplicates: true }); | ||
| } | ||
|
|
||
| // ActivityMember 데이터 이동 | ||
| const totalMembers = await ActivityMember.count(); | ||
| const memberIterations = Math.ceil(totalMembers / BATCH_SIZE); | ||
|
|
||
| for (let i = 0; i < memberIterations; i++) { | ||
| const members = await ActivityMember.findAll({ | ||
| limit: BATCH_SIZE, | ||
| offset: i * BATCH_SIZE, | ||
| }); | ||
|
|
||
| const memberData = members.map((m) => m.get({ plain: true })); | ||
| await ActivityMember_init.bulkCreate(memberData, { | ||
| ignoreDuplicates: true, | ||
| }); | ||
| } | ||
|
|
||
| // ActivityEvidence 데이터 이동 | ||
| const totalEvidence = await ActivityEvidence.count(); | ||
| const evidenceIterations = Math.ceil(totalEvidence / BATCH_SIZE); | ||
|
|
||
| for (let i = 0; i < evidenceIterations; i++) { | ||
| const evidence = await ActivityEvidence.findAll({ | ||
| limit: BATCH_SIZE, | ||
| offset: i * BATCH_SIZE, | ||
| }); | ||
|
|
||
| const evidenceData = evidence.map((e) => e.get({ plain: true })); | ||
| await ActivityEvidence_init.bulkCreate(evidenceData, { | ||
| ignoreDuplicates: true, | ||
| }); | ||
| } | ||
|
|
||
| console.log("Data migration completed successfully"); | ||
| } catch (error) { | ||
| console.error("Error during batch data migration:", error); | ||
| } | ||
| }; | ||
|
|
||
| const scheduleReportModifyStart = async () => { | ||
| const currentDate = new Date(); | ||
| currentDate.setHours(currentDate.getHours() + 9); | ||
|
|
||
| const currentSemester = await Semester.findOne({ | ||
| where: { | ||
| start_date: { [Op.lte]: currentDate }, | ||
| end_date: { [Op.gte]: currentDate }, | ||
| }, | ||
| }); | ||
|
|
||
| if (!currentSemester) { | ||
| console.log("현재 학기를 찾을 수 없습니다."); | ||
| return; | ||
| } | ||
|
|
||
| const durations = await Duration.findAll({ | ||
| where: { | ||
| semester_id: currentSemester.id, | ||
| duration_name: "ReportModify", | ||
| }, | ||
| attributes: ["start_date"], | ||
| }); | ||
|
|
||
| if (durations.length > 0) { | ||
| const reportModifyStartDate = new Date(durations[0].start_date); | ||
| // reportModifyStartDate.setHours(-30, -7, 0, 0); // 시작일의 자정에 설정 | ||
| reportModifyStartDate.setHours(0, 0, 0, 0); // 시작일의 자정에 설정 | ||
|
|
||
| schedule.scheduleJob(reportModifyStartDate, async function () { | ||
| // 여기에 실행할 함수를 넣습니다. | ||
| console.log("ReportModify 시작!"); | ||
| await migrateDataInBatches(); | ||
| // 실행할 함수 또는 로직 | ||
| }); | ||
| } | ||
| }; | ||
|
|
||
| scheduleReportModifyStart(); | ||
|
|
||
| module.exports = router; |
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