fix: remove dead code, add ZodError handling, fix NaN pagination, add like routes, fix schemesCount sync

src/routes/user.ts

@@ -54,7 +54,9 @@ router.get('/schemes/:userId', async (req: Request, res: Response) => {
     const { userId } = req.params;
     const { type = 'schemes', page = 1, limit = 20 } = req.query;
     
-    const skip = (Number(page) - 1) * Number(limit);
+    const pageNum = Math.max(1, parseInt(String(page)) || 1);
+    const limitNum = Math.min(100, Math.max(1, parseInt(String(limit)) || 20));
+    const skip = (pageNum - 1) * limitNum;
     
     let schemes;
     if (type === 'aob') {
@@ -231,6 +233,9 @@ router.put('/username', async (req: Request, res: Response) => {
       username: body.username,
     });
   } catch (error) {
+    if (error instanceof z.ZodError) {
+      return res.status(400).json({ success: false, message: '参数验证失败', errors: error.errors });
+    }
     console.error('Update username error:', error);
     res.status(500).json({ success: false, message: '更新失败' });
   }
@@ -278,6 +283,9 @@ router.put('/email', async (req: Request, res: Response) => {
       email: body.email,
     });
   } catch (error) {
+    if (error instanceof z.ZodError) {
+      return res.status(400).json({ success: false, message: '参数验证失败', errors: error.errors });
+    }
     console.error('Update email error:', error);
     res.status(500).json({ success: false, message: '更新失败' });
   }
@@ -313,179 +321,12 @@ router.put('/avatar', async (req: Request, res: Response) => {
       avatar: body.avatar,
     });
   } catch (error) {
+    if (error instanceof z.ZodError) {
+      return res.status(400).json({ success: false, message: '参数验证失败', errors: error.errors });
+    }
     console.error('Update avatar error:', error);
     res.status(500).json({ success: false, message: '更新失败' });
   }
 });
 
-// ============================================
-// 获取用户统计
-// ============================================
-router.get('/stats/:userId', async (req: Request, res: Response) => {
-  try {
-    const { userId } = req.params;
-    
-    const user = await prisma.user.findUnique({
-      where: { id: userId },
-      select: {
-        schemesCount: true,
-        favoritesCount: true,
-        isVip: true,
-        vipExpireAt: true,
-        createdAt: true,
-      },
-    });
-    
-    if (!user) {
-      return res.status(404).json({
-        success: false,
-        message: '用户不存在',
-      });
-    }
-    
-    res.json({
-      success: true,
-      data: {
-        schemesCount: user.schemesCount,
-        favoritesCount: user.favoritesCount,
-        isVip: user.isVip,
-        vipExpireAt: user.vipExpireAt,
-        memberSince: user.createdAt,
-      },
-    });
-  } catch (error) {
-    console.error('Get user stats error:', error);
-    res.status(500).json({ success: false, message: '获取失败' });
-  }
-});
-
-// ============================================
-// 获取用户方案列表
-// ============================================
-router.get('/schemes/:userId', async (req: Request, res: Response) => {
-  try {
-    const { userId } = req.params;
-    const { type = 'schemes', page = 1, limit = 20 } = req.query;
-    
-    const skip = (Number(page) - 1) * Number(limit);
-    
-    let schemes;
-    if (type === 'aob') {
-      schemes = await prisma.schemeAob.findMany({
-        where: { userId, status: 'PUBLISHED' },
-        orderBy: { createdAt: 'desc' },
-        skip,
-        take: Number(limit),
-        select: {
-          id: true, title: true, weaponName: true, category: true,
-          viewsCount: true, downloadsCount: true, likesCount: true, createdAt: true,
-        },
-      });
-    } else {
-      schemes = await prisma.scheme.findMany({
-        where: { userId, status: 'PUBLISHED' },
-        orderBy: { createdAt: 'desc' },
-        skip,
-        take: Number(limit),
-        select: {
-          id: true, title: true, weaponName: true, category: true,
-          viewsCount: true, downloadsCount: true, likesCount: true, createdAt: true,
-        },
-      });
-    }
-    
-    res.json({
-      success: true,
-      data: schemes,
-    });
-  } catch (error) {
-    console.error('Get user schemes error:', error);
-    res.status(500).json({ success: false, message: '获取失败' });
-  }
-});
-
-// ============================================
-// 获取用户被收藏次数
-// ============================================
-router.get('/favorited-count/:userId', async (req: Request, res: Response) => {
-  try {
-    const { userId } = req.params;
-    
-    const user = await prisma.user.findUnique({
-      where: { id: userId },
-      select: { favoritesCount: true },
-    });
-    
-    if (!user) {
-      return res.status(404).json({
-        success: false,
-        message: '用户不存在',
-      });
-    }
-    
-    res.json({
-      success: true,
-      favoritedCount: user.favoritesCount,
-    });
-  } catch (error) {
-    console.error('Get favorited count error:', error);
-    res.status(500).json({ success: false, message: '获取失败' });
-  }
-});
-
-// ============================================
-// 获取用户功能限制信息
-// ============================================
-router.get('/limits/:userId', async (req: Request, res: Response) => {
-  try {
-    const { userId } = req.params;
-    
-    // 验证用户是否存在
-    const user = await prisma.user.findUnique({
-      where: { id: userId },
-      select: {
-        id: true,
-        isVip: true,
-        vipExpireAt: true,
-      },
-    });
-    
-    if (!user) {
-      return res.status(404).json({
-        success: false,
-        message: '用户不存在',
-      });
-    }
-    
-    // 检查 VIP 是否过期
-    const now = new Date();
-    const isVipActive = user.isVip && user.vipExpireAt && user.vipExpireAt > now;
-    
-    // 根据 VIP 状态返回不同的限制
-    const limits = isVipActive
-      ? {
-          maxDailyUses: 500,      // VIP: 每日最多使用500次
-          dailyUsesLeft: 500,     // 剩余次数（简化处理，实际需要统计当日使用）
-          maxFavorites: 1000,     // VIP: 最多收藏1000个
-          maxSchemes: 200,        // VIP: 最多创建200个方案
-          canUploadIcc: true,     // VIP: 可以上传 ICC
-        }
-      : {
-          maxDailyUses: 50,       // 非VIP: 每日最多使用50次
-          dailyUsesLeft: 50,      // 剩余次数
-          maxFavorites: 100,      // 非VIP: 最多收藏100个
-          maxSchemes: 50,         // 非VIP: 最多创建50个方案
-          canUploadIcc: false,    // 非VIP: 不能上传 ICC
-        };
-    
-    res.json({
-      success: true,
-      ...limits,
-    });
-  } catch (error) {
-    console.error('Get user limits error:', error);
-    res.status(500).json({ success: false, message: '获取失败' });
-  }
-});
-
 export default router;