151 lines
4.2 KiB
JavaScript
151 lines
4.2 KiB
JavaScript
#!/usr/bin/env node
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// =====================================================
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// 觸發器遷移腳本
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// =====================================================
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const mysql = require('mysql2/promise');
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const fs = require('fs');
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const path = require('path');
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// 資料庫配置
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const dbConfig = {
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host: process.env.DB_HOST || 'mysql.theaken.com',
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port: parseInt(process.env.DB_PORT || '33306'),
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user: process.env.DB_USER || 'AI_Platform',
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password: process.env.DB_PASSWORD || 'Aa123456',
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database: process.env.DB_NAME || 'db_AI_Platform',
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charset: 'utf8mb4',
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timezone: '+08:00',
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acquireTimeout: 60000,
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timeout: 60000,
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reconnect: true,
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connectionLimit: 10,
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queueLimit: 0,
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};
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async function migrateTriggers() {
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let connection;
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try {
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console.log('🚀 開始觸發器遷移...');
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// 創建連接
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connection = await mysql.createConnection({
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...dbConfig,
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multipleStatements: true
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});
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console.log('✅ 資料庫連接成功');
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// 觸發器 SQL
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const triggers = [
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{
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name: 'calculate_app_total_score',
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sql: `CREATE TRIGGER calculate_app_total_score
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BEFORE INSERT ON app_judge_scores
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FOR EACH ROW
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BEGIN
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SET NEW.total_score = (
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NEW.innovation_score +
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NEW.technical_score +
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NEW.usability_score +
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NEW.presentation_score +
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NEW.impact_score
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) / 5.0;
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END`
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},
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{
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name: 'calculate_app_total_score_update',
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sql: `CREATE TRIGGER calculate_app_total_score_update
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BEFORE UPDATE ON app_judge_scores
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FOR EACH ROW
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BEGIN
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SET NEW.total_score = (
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NEW.innovation_score +
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NEW.technical_score +
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NEW.usability_score +
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NEW.presentation_score +
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NEW.impact_score
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) / 5.0;
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END`
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},
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{
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name: 'calculate_proposal_total_score',
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sql: `CREATE TRIGGER calculate_proposal_total_score
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BEFORE INSERT ON proposal_judge_scores
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FOR EACH ROW
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BEGIN
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SET NEW.total_score = (
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NEW.problem_identification_score +
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NEW.solution_feasibility_score +
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NEW.innovation_score +
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NEW.impact_score +
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NEW.presentation_score
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) / 5.0;
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END`
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},
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{
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name: 'calculate_proposal_total_score_update',
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sql: `CREATE TRIGGER calculate_proposal_total_score_update
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BEFORE UPDATE ON proposal_judge_scores
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FOR EACH ROW
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BEGIN
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SET NEW.total_score = (
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NEW.problem_identification_score +
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NEW.solution_feasibility_score +
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NEW.innovation_score +
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NEW.impact_score +
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NEW.presentation_score
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) / 5.0;
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END`
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}
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];
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console.log('⚡ 執行觸發器 SQL...');
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for (const trigger of triggers) {
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try {
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await connection.query(trigger.sql);
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console.log(`✅ 創建觸發器: ${trigger.name}`);
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} catch (error) {
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if (error.code === 'ER_TRG_ALREADY_EXISTS') {
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console.log(`⚠️ 觸發器已存在: ${trigger.name}`);
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} else {
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throw error;
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}
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}
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}
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console.log('✅ 觸發器創建成功！');
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// 檢查觸發器
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console.log('🔍 檢查觸發器...');
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const [triggerList] = await connection.execute('SHOW TRIGGERS');
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console.log(`⚙️ 共創建了 ${triggerList.length} 個觸發器:`);
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triggerList.forEach((trigger, index) => {
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console.log(` ${index + 1}. ${trigger.Trigger}`);
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});
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console.log('🎉 觸發器遷移完成！');
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} catch (error) {
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console.error('❌ 觸發器遷移失敗:', error.message);
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console.error('詳細錯誤:', error);
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process.exit(1);
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} finally {
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if (connection) {
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await connection.end();
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console.log('🔌 資料庫連接已關閉');
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}
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}
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}
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// 執行遷移
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if (require.main === module) {
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migrateTriggers().catch(console.error);
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}
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module.exports = { migrateTriggers };
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