127 lines
4.0 KiB
TypeScript
127 lines
4.0 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server';
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import { CriteriaTemplateService, CriteriaItemService } from '@/lib/services/database';
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// GET - 獲取所有評分標準模板
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export async function GET() {
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try {
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// 這裡暫時使用 user_id = 1，實際應用中應該從 session 獲取
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const templates = await CriteriaTemplateService.findByUserId(1);
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// 獲取每個模板的評分項目
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const templatesWithItems = await Promise.all(
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templates.map(async (template) => {
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const items = await CriteriaItemService.findByTemplateId(template.id);
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return { ...template, items };
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})
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);
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return NextResponse.json({
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success: true,
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data: templatesWithItems
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});
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} catch (error) {
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console.error('獲取評分標準模板失敗:', error);
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return NextResponse.json(
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{ success: false, error: '獲取評分標準模板失敗' },
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{ status: 500 }
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);
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}
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}
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// POST - 創建或更新評分標準模板（單一模板模式）
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json();
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const { name, description, items } = body;
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if (!name || !items || !Array.isArray(items)) {
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return NextResponse.json(
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{ success: false, error: '請提供模板名稱和評分項目' },
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{ status: 400 }
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);
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}
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// 驗證權重總和
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const totalWeight = items.reduce((sum: number, item: any) => sum + (Number(item.weight) || 0), 0);
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if (Math.abs(totalWeight - 100) > 0.01) {
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return NextResponse.json(
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{ success: false, error: '權重總和必須等於 100%' },
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{ status: 400 }
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);
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}
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// 驗證所有項目都有名稱
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if (items.some((item: any) => !item.name?.trim())) {
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return NextResponse.json(
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{ success: false, error: '所有評分項目都必須有名稱' },
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{ status: 400 }
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);
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}
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// 使用事務創建或更新模板
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const { transaction } = await import('@/lib/database');
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const result = await transaction(async (connection) => {
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// 檢查是否已存在模板
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const [existingTemplates] = await connection.execute(
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'SELECT id FROM criteria_templates WHERE user_id = ? LIMIT 1',
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[1]
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);
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let templateId;
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if (existingTemplates.length > 0) {
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// 更新現有模板
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templateId = existingTemplates[0].id;
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await connection.execute(
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'UPDATE criteria_templates SET name = ?, description = ?, total_weight = ?, updated_at = NOW() WHERE id = ?',
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[name, description || '', totalWeight, templateId]
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);
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// 刪除舊的評分項目
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await connection.execute(
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'DELETE FROM criteria_items WHERE template_id = ?',
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[templateId]
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);
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} else {
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// 創建新模板
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const [templateResult] = await connection.execute(
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'INSERT INTO criteria_templates (user_id, name, description, is_default, is_public, total_weight) VALUES (?, ?, ?, ?, ?, ?)',
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[1, name, description || '', 1, 1, totalWeight]
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);
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templateId = (templateResult as any).insertId;
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}
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// 創建評分項目
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for (let i = 0; i < items.length; i++) {
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const item = items[i];
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await connection.execute(
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'INSERT INTO criteria_items (template_id, name, description, weight, max_score, sort_order) VALUES (?, ?, ?, ?, ?, ?)',
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[
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templateId,
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item.name,
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item.description || '',
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Number(item.weight) || 0,
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Number(item.maxScore) || 10,
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i + 1
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]
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);
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}
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return templateId;
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});
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return NextResponse.json({
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success: true,
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data: { id: result },
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message: '評分標準模板儲存成功'
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});
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} catch (error) {
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console.error('儲存評分標準模板失敗:', error);
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return NextResponse.json(
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{ success: false, error: '儲存評分標準模板失敗' },
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{ status: 500 }
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);
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}
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}
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