feat: add wechat mini program mall, check-in supplement and pet skin system

This commit implements a complete WeChat mini program mall and related features:
1. Add pet skin entity and backpack item type support
2. Add make-up check-in and missed date query functions
3. Implement mall product browsing, exchange and record query
4. Add backpack management and item usage (make-up card)
5. Add pet skin equipping function
6. Fix UserBag ItemId type from int to long
7. Adjust Dockerfile exposed port to 8080
8. Fix session cookie unprotect warning

QYZH.InteractiveMagazine.Service/CheckInService.cs

@@ -192,11 +192,6 @@ public class CheckInService(
             if (lastDate == today || lastDate == today.AddDays(-1))
             {
                 consecutiveDays = lastRecord.ConsecutiveDays;
-                if (lastDate == today)
-                {
-                    // 今天已签到，连续天数就是今天的值
-                }
-                // 如果是昨天，则连续天数保持（今天还没签到）
             }
         }
 
@@ -233,6 +228,160 @@ public class CheckInService(
         };
     }
 
+    /// <summary>
+    /// 补签（消耗补签卡，补签历史漏签日期）
+    /// </summary>
+    public async Task<CheckInOutput> MakeUpCheckInAsync(long userId, DateTime targetDate)
+    {
+        logger.LogInformation("用户补签，UserId: {UserId}, TargetDate: {Date}", userId, targetDate);
+
+        targetDate = targetDate.Date;
+
+        if (targetDate >= DateTime.Now.Date)
+            throw new BusinessException("只能补签过去的日期", 400);
+
+        // 检查目标日期是否已有签到记录
+        var alreadyCheckedIn = await checkInRecordRepository.Context.Queryable<CheckInRecord>()
+            .Where(r => r.UserId == userId && !r.IsDeleted
+                        && r.CheckInDate >= targetDate && r.CheckInDate < targetDate.AddDays(1))
+            .AnyAsync();
+
+        if (alreadyCheckedIn)
+            throw new BusinessException($"{targetDate:yyyy-MM-dd} 已签到，无需补签", 400);
+
+        // 查询用户信息
+        var user = await checkInRecordRepository.Context.Queryable<Users>()
+            .Where(u => u.Id == userId && !u.IsDeleted)
+            .FirstAsync();
+
+        if (user == null)
+            throw new BusinessException("用户不存在", 404);
+
+        // 查询宠物
+        var pet = await checkInRecordRepository.Context.Queryable<Pet>()
+            .Where(p => p.UserId == userId && !p.IsDeleted)
+            .FirstAsync();
+
+        // 补签奖励按基础值计算（不享受连续签到加成）
+        var (pointsReward, growthReward) = await CalculateRewardsAsync(1);
+
+        var result = new CheckInOutput();
+
+        await checkInRecordRepository.UseTranAsync(async () =>
+        {
+            // 创建补签记录
+            var checkInRecord = new CheckInRecord
+            {
+                UserId = userId,
+                CheckInDate = targetDate,
+                PointsAwarded = pointsReward,
+                GrowthPointsAwarded = growthReward,
+                ConsecutiveDays = 0,  // 补签不纳入连续天数
+                Type = "MakeUp",
+                Status = "Success",
+                IsDeleted = false,
+                CreatedBy = userId.ToString(),
+                CreatedAt = DateTime.Now,
+                UpdatedBy = userId.ToString(),
+                UpdatedAt = DateTime.Now
+            };
+            var recordId = await checkInRecordRepository.Insertable(checkInRecord).ExecuteReturnIdentityAsync();
+            checkInRecord.Id = recordId;
+
+            // 更新用户积分和成长值
+            var newPointsBalance = user.Points + pointsReward;
+            var newGrowthBalance = user.GrowthPoints + growthReward;
+
+            await checkInRecordRepository.Context.Updateable<Users>()
+                .SetColumns(u => u.Points == newPointsBalance)
+                .SetColumns(u => u.GrowthPoints == newGrowthBalance)
+                .Where(u => u.Id == userId && !u.IsDeleted)
+                .ExecuteCommandAsync();
+
+            // 创建积分变动记录
+            var pointsRecord = new PointsRecord
+            {
+                UserId = userId,
+                ChangeAmount = pointsReward,
+                BalanceAfter = newPointsBalance,
+                ChangeType = "MakeUpSign",
+                RelatedId = recordId,
+                Description = $"补签奖励（{targetDate:yyyy-MM-dd}）",
+                Type = "Income",
+                Status = "Success",
+                IsDeleted = false,
+                CreatedBy = userId.ToString(),
+                CreatedAt = DateTime.Now,
+                UpdatedBy = userId.ToString(),
+                UpdatedAt = DateTime.Now
+            };
+            await checkInRecordRepository.Context.Insertable(pointsRecord).ExecuteCommandAsync();
+
+            result.RecordId = (long)recordId;
+            result.CheckInDate = targetDate;
+            result.ConsecutiveDays = 0;
+            result.PointsAwarded = pointsReward;
+            result.GrowthPointsAwarded = growthReward;
+            result.PointsBalance = newPointsBalance;
+            result.GrowthPointsBalance = newGrowthBalance;
+            result.HasPet = pet != null;
+        });
+
+        // 如果有活跃宠物，喂养成长值
+        if (pet != null && pet.Status == "Active" && growthReward > 0)
+        {
+            try
+            {
+                var feedResult = await petService.FeedPetAsync(userId, new Models.Dto.Pet.FeedPetInput
+                {
+                    PetId = pet.Id,
+                    GrowthPoints = growthReward
+                });
+
+                result.HasEvolved = feedResult.HasEvolved;
+                result.EvolvedStageName = feedResult.EvolvedStageName;
+            }
+            catch (Exception ex)
+            {
+                logger.LogWarning(ex, "补签后喂养宠物失败，PetId: {PetId}", pet.Id);
+                // 补偿机制：如需可在此创建补偿任务
+            }
+        }
+
+        logger.LogInformation("补签成功，UserId: {UserId}, Date: {Date}, 积分+{Points}, 成长值+{Growth}",
+            userId, targetDate, pointsReward, growthReward);
+
+        return result;
+    }
+
+    /// <summary>
+    /// 获取用户漏签日期列表
+    /// </summary>
+    public async Task<List<DateTime>> GetMissedDatesAsync(long userId, int days = 30)
+    {
+        var startDate = DateTime.Now.Date.AddDays(-days);
+
+        // 查询该时间段内所有签到记录
+        var checkedDates = await checkInRecordRepository.Context.Queryable<CheckInRecord>()
+            .Where(r => r.UserId == userId && !r.IsDeleted && r.CheckInDate >= startDate)
+            .Select(r => r.CheckInDate.Date)
+            .ToListAsync();
+
+        var checkedDateSet = new HashSet<DateTime>(checkedDates);
+        var missedDates = new List<DateTime>();
+
+        // 遍历每一天，找出漏签的日期（排除今天，今天不算漏签）
+        for (var date = startDate; date < DateTime.Now.Date; date = date.AddDays(1))
+        {
+            if (!checkedDateSet.Contains(date))
+            {
+                missedDates.Add(date);
+            }
+        }
+
+        return missedDates;
+    }
+
     /// <summary>
     /// 计算连续签到天数
     /// </summary>