新增 App 建立、資料呈現

2025-08-05 16:13:09 +08:00
parent d0c4adf243
commit 5b407ff29c
51 changed files with 6039 additions and 78 deletions
--- a/app/api/apps/[id]/like/route.ts
+++ b/app/api/apps/[id]/like/route.ts
@@ -0,0 +1,202 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/database';
+import { authenticateUser } from '@/lib/auth';
+import { logger } from '@/lib/logger';
+
+// POST /api/apps/[id]/like - 按讚應用程式
+export async function POST(
+  request: NextRequest,
+  { params }: { params: { id: string } }
+) {
+  const startTime = Date.now();
+  
+  try {
+    // 驗證用戶權限
+    const user = await authenticateUser(request);
+    if (!user) {
+      return NextResponse.json(
+        { error: '需要登入才能按讚' },
+        { status: 401 }
+      );
+    }
+
+    const { id } = params;
+
+    // 檢查應用程式是否存在
+    const existingApp = await db.queryOne('SELECT * FROM apps WHERE id = ?', [id]);
+    if (!existingApp) {
+      return NextResponse.json(
+        { error: '應用程式不存在' },
+        { status: 404 }
+      );
+    }
+
+    // 檢查是否已經按讚過
+    const existingLike = await db.queryOne(
+      'SELECT * FROM user_likes WHERE user_id = ? AND app_id = ? AND DATE(liked_at) = CURDATE()',
+      [user.id, id]
+    );
+
+    if (existingLike) {
+      return NextResponse.json(
+        { error: '您今天已經為此應用程式按讚過了' },
+        { status: 400 }
+      );
+    }
+
+    // 開始事務
+    const connection = await db.beginTransaction();
+
+    try {
+      // 插入按讚記錄
+      const likeId = Date.now().toString(36) + Math.random().toString(36).substr(2);
+      await connection.execute(
+        'INSERT INTO user_likes (id, user_id, app_id, liked_at) VALUES (?, ?, ?, NOW())',
+        [likeId, user.id, id]
+      );
+
+      // 更新應用程式按讚數
+      await connection.execute(
+        'UPDATE apps SET likes_count = likes_count + 1 WHERE id = ?',
+        [id]
+      );
+
+      // 更新用戶總按讚數
+      await connection.execute(
+        'UPDATE users SET total_likes = total_likes + 1 WHERE id = ?',
+        [user.id]
+      );
+
+      // 提交事務
+      await db.commitTransaction(connection);
+
+      // 記錄活動
+      logger.logActivity(user.id, 'app', id, 'like', {
+        appName: existingApp.name
+      });
+
+      const duration = Date.now() - startTime;
+      logger.logRequest('POST', `/api/apps/${id}/like`, 200, duration, user.id);
+
+      return NextResponse.json({
+        message: '按讚成功',
+        appId: id,
+        likeId
+      });
+
+    } catch (error) {
+      // 回滾事務
+      await db.rollbackTransaction(connection);
+      throw error;
+    }
+
+  } catch (error) {
+    logger.logError(error as Error, 'Apps Like API');
+    
+    const duration = Date.now() - startTime;
+    logger.logRequest('POST', `/api/apps/${params.id}/like`, 500, duration);
+
+    return NextResponse.json(
+      { error: '按讚失敗' },
+      { status: 500 }
+    );
+  }
+}
+
+// DELETE /api/apps/[id]/like - 取消按讚
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: { id: string } }
+) {
+  const startTime = Date.now();
+  
+  try {
+    // 驗證用戶權限
+    const user = await authenticateUser(request);
+    if (!user) {
+      return NextResponse.json(
+        { error: '需要登入才能取消按讚' },
+        { status: 401 }
+      );
+    }
+
+    const { id } = params;
+
+    // 檢查應用程式是否存在
+    const existingApp = await db.queryOne('SELECT * FROM apps WHERE id = ?', [id]);
+    if (!existingApp) {
+      return NextResponse.json(
+        { error: '應用程式不存在' },
+        { status: 404 }
+      );
+    }
+
+    // 檢查是否已經按讚過
+    const existingLike = await db.queryOne(
+      'SELECT * FROM user_likes WHERE user_id = ? AND app_id = ? AND DATE(liked_at) = CURDATE()',
+      [user.id, id]
+    );
+
+    if (!existingLike) {
+      return NextResponse.json(
+        { error: '您今天還沒有為此應用程式按讚' },
+        { status: 400 }
+      );
+    }
+
+    // 開始事務
+    const connection = await db.beginTransaction();
+
+    try {
+      // 刪除按讚記錄
+      await connection.execute(
+        'DELETE FROM user_likes WHERE user_id = ? AND app_id = ? AND DATE(liked_at) = CURDATE()',
+        [user.id, id]
+      );
+
+      // 更新應用程式按讚數
+      await connection.execute(
+        'UPDATE apps SET likes_count = GREATEST(likes_count - 1, 0) WHERE id = ?',
+        [id]
+      );
+
+      // 更新用戶總按讚數
+      await connection.execute(
+        'UPDATE users SET total_likes = GREATEST(total_likes - 1, 0) WHERE id = ?',
+        [user.id]
+      );
+
+      // 提交事務
+      await db.commitTransaction(connection);
+
+      // 記錄活動
+      logger.logActivity(user.id, 'app', id, 'unlike', {
+        appName: existingApp.name
+      });
+
+      const duration = Date.now() - startTime;
+      logger.logRequest('DELETE', `/api/apps/${id}/like`, 200, duration, user.id);
+
+      return NextResponse.json({
+        message: '取消按讚成功',
+        appId: id
+      });
+
+    } catch (error) {
+      // 回滾事務
+      await db.rollbackTransaction(connection);
+      throw error;
+    }
+
+  } catch (error) {
+    logger.logError(error as Error, 'Apps Unlike API');
+    
+    const duration = Date.now() - startTime;
+    logger.logRequest('DELETE', `/api/apps/${params.id}/like`, 500, duration);
+
+    return NextResponse.json(
+      { error: '取消按讚失敗' },
+      { status: 500 }
+    );
+  }
+}