新增評分項目設定、資料庫整合

2025-09-22 00:33:12 +08:00
parent 8de09129be
commit 9d4c586ad3
20 changed files with 2321 additions and 79 deletions
--- a/app/api/criteria-templates/route.ts
+++ b/app/api/criteria-templates/route.ts
@@ -0,0 +1,126 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { CriteriaTemplateService, CriteriaItemService } from '@/lib/services/database';
+
+// GET - 獲取所有評分標準模板
+export async function GET() {
+  try {
+    // 這裡暫時使用 user_id = 1，實際應用中應該從 session 獲取
+    const templates = await CriteriaTemplateService.findByUserId(1);
+    
+    // 獲取每個模板的評分項目
+    const templatesWithItems = await Promise.all(
+      templates.map(async (template) => {
+        const items = await CriteriaItemService.findByTemplateId(template.id);
+        return { ...template, items };
+      })
+    );
+
+    return NextResponse.json({
+      success: true,
+      data: templatesWithItems
+    });
+  } catch (error) {
+    console.error('獲取評分標準模板失敗:', error);
+    return NextResponse.json(
+      { success: false, error: '獲取評分標準模板失敗' },
+      { status: 500 }
+    );
+  }
+}
+
+// POST - 創建或更新評分標準模板（單一模板模式）
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { name, description, items } = body;
+
+    if (!name || !items || !Array.isArray(items)) {
+      return NextResponse.json(
+        { success: false, error: '請提供模板名稱和評分項目' },
+        { status: 400 }
+      );
+    }
+
+    // 驗證權重總和
+    const totalWeight = items.reduce((sum: number, item: any) => sum + (Number(item.weight) || 0), 0);
+    if (Math.abs(totalWeight - 100) > 0.01) {
+      return NextResponse.json(
+        { success: false, error: '權重總和必須等於 100%' },
+        { status: 400 }
+      );
+    }
+
+    // 驗證所有項目都有名稱
+    if (items.some((item: any) => !item.name?.trim())) {
+      return NextResponse.json(
+        { success: false, error: '所有評分項目都必須有名稱' },
+        { status: 400 }
+      );
+    }
+
+    // 使用事務創建或更新模板
+    const { transaction } = await import('@/lib/database');
+    
+    const result = await transaction(async (connection) => {
+      // 檢查是否已存在模板
+      const [existingTemplates] = await connection.execute(
+        'SELECT id FROM criteria_templates WHERE user_id = ? LIMIT 1',
+        [1]
+      );
+      
+      let templateId;
+      
+      if (existingTemplates.length > 0) {
+        // 更新現有模板
+        templateId = existingTemplates[0].id;
+        await connection.execute(
+          'UPDATE criteria_templates SET name = ?, description = ?, total_weight = ?, updated_at = NOW() WHERE id = ?',
+          [name, description || '', totalWeight, templateId]
+        );
+        
+        // 刪除舊的評分項目
+        await connection.execute(
+          'DELETE FROM criteria_items WHERE template_id = ?',
+          [templateId]
+        );
+      } else {
+        // 創建新模板
+        const [templateResult] = await connection.execute(
+          'INSERT INTO criteria_templates (user_id, name, description, is_default, is_public, total_weight) VALUES (?, ?, ?, ?, ?, ?)',
+          [1, name, description || '', 1, 1, totalWeight]
+        );
+        templateId = (templateResult as any).insertId;
+      }
+      
+      // 創建評分項目
+      for (let i = 0; i < items.length; i++) {
+        const item = items[i];
+        await connection.execute(
+          'INSERT INTO criteria_items (template_id, name, description, weight, max_score, sort_order) VALUES (?, ?, ?, ?, ?, ?)',
+          [
+            templateId,
+            item.name,
+            item.description || '',
+            Number(item.weight) || 0,
+            Number(item.maxScore) || 10,
+            i + 1
+          ]
+        );
+      }
+      
+      return templateId;
+    });
+
+    return NextResponse.json({
+      success: true,
+      data: { id: result },
+      message: '評分標準模板儲存成功'
+    });
+  } catch (error) {
+    console.error('儲存評分標準模板失敗:', error);
+    return NextResponse.json(
+      { success: false, error: '儲存評分標準模板失敗' },
+      { status: 500 }
+    );
+  }
+}