feat(member): implement points mall backend module

src/Application/TakeoutSaaS.Application/App/Members/PointsMall/MemberPointMallDtoFactory.cs

@@ -0,0 +1,203 @@
+using TakeoutSaaS.Application.App.Members.PointsMall.Commands;
+using TakeoutSaaS.Application.App.Members.PointsMall.Dto;
+using TakeoutSaaS.Domain.Membership.Entities;
+using TakeoutSaaS.Domain.Membership.Enums;
+using TakeoutSaaS.Domain.Membership.Repositories;
+
+namespace TakeoutSaaS.Application.App.Members.PointsMall;
+
+/// <summary>
+/// 积分商城 DTO 构造器。
+/// </summary>
+internal static class MemberPointMallDtoFactory
+{
+    public static MemberPointMallProductAggregateSnapshot EmptyProductAggregate(long pointMallProductId)
+    {
+        return new MemberPointMallProductAggregateSnapshot
+        {
+            PointMallProductId = pointMallProductId,
+            RedeemedCount = 0
+        };
+    }
+
+    public static MemberPointMallRuleDto ToRuleDto(MemberPointMallRule source)
+    {
+        return new MemberPointMallRuleDto
+        {
+            StoreId = source.StoreId,
+            IsConsumeRewardEnabled = source.IsConsumeRewardEnabled,
+            ConsumeAmountPerStep = source.ConsumeAmountPerStep,
+            ConsumeRewardPointsPerStep = source.ConsumeRewardPointsPerStep,
+            IsReviewRewardEnabled = source.IsReviewRewardEnabled,
+            ReviewRewardPoints = source.ReviewRewardPoints,
+            IsRegisterRewardEnabled = source.IsRegisterRewardEnabled,
+            RegisterRewardPoints = source.RegisterRewardPoints,
+            IsSigninRewardEnabled = source.IsSigninRewardEnabled,
+            SigninRewardPoints = source.SigninRewardPoints,
+            ExpiryMode = MemberPointMallMapping.ToExpiryModeText(source.ExpiryMode)
+        };
+    }
+
+    public static MemberPointMallRuleStatsDto ToRuleStatsDto(MemberPointMallRuleStatsSnapshot source)
+    {
+        return new MemberPointMallRuleStatsDto
+        {
+            TotalIssuedPoints = source.TotalIssuedPoints,
+            RedeemedPoints = source.RedeemedPoints,
+            PointMembers = source.PointMembers,
+            RedeemRate = decimal.Round(source.RedeemRate, 1, MidpointRounding.AwayFromZero)
+        };
+    }
+
+    public static MemberPointMallProductDto ToProductDto(
+        MemberPointMallProduct source,
+        MemberPointMallProductAggregateSnapshot aggregate)
+    {
+        var notifyChannels = MemberPointMallMapping.DeserializeNotifyChannels(source.NotifyChannelsJson)
+            .Select(MemberPointMallMapping.ToNotifyChannelText)
+            .ToList();
+
+        return new MemberPointMallProductDto
+        {
+            PointMallProductId = source.Id,
+            StoreId = source.StoreId,
+            Name = source.Name,
+            ImageUrl = source.ImageUrl,
+            RedeemType = MemberPointMallMapping.ToRedeemTypeText(source.RedeemType),
+            ProductId = source.ProductId,
+            CouponTemplateId = source.CouponTemplateId,
+            PhysicalName = source.PhysicalName,
+            PickupMethod = source.PickupMethod.HasValue
+                ? MemberPointMallMapping.ToPickupMethodText(source.PickupMethod.Value)
+                : null,
+            Description = source.Description,
+            ExchangeType = MemberPointMallMapping.ToExchangeTypeText(source.ExchangeType),
+            RequiredPoints = source.RequiredPoints,
+            CashAmount = decimal.Round(source.CashAmount, 2, MidpointRounding.AwayFromZero),
+            StockTotal = source.StockTotal,
+            StockAvailable = source.StockAvailable,
+            RedeemedCount = aggregate.RedeemedCount,
+            PerMemberLimit = source.PerMemberLimit,
+            NotifyChannels = notifyChannels,
+            Status = MemberPointMallMapping.ToProductStatusText(source.Status),
+            UpdatedAt = source.UpdatedAt ?? source.CreatedAt
+        };
+    }
+
+    public static MemberPointMallRecordDto ToRecordDto(MemberPointMallRecord source)
+    {
+        return new MemberPointMallRecordDto
+        {
+            RecordId = source.Id,
+            RecordNo = source.RecordNo,
+            PointMallProductId = source.PointMallProductId,
+            ProductName = source.ProductName,
+            RedeemType = MemberPointMallMapping.ToRedeemTypeText(source.RedeemType),
+            ExchangeType = MemberPointMallMapping.ToExchangeTypeText(source.ExchangeType),
+            MemberId = source.MemberId,
+            MemberName = source.MemberName,
+            MemberMobileMasked = source.MemberMobileMasked,
+            UsedPoints = source.UsedPoints,
+            CashAmount = decimal.Round(source.CashAmount, 2, MidpointRounding.AwayFromZero),
+            Status = MemberPointMallMapping.ToRecordStatusText(source.Status),
+            RedeemedAt = source.RedeemedAt,
+            IssuedAt = source.IssuedAt,
+            VerifiedAt = source.VerifiedAt
+        };
+    }
+
+    public static MemberPointMallRecordDetailDto ToRecordDetailDto(MemberPointMallRecord source)
+    {
+        return new MemberPointMallRecordDetailDto
+        {
+            RecordId = source.Id,
+            RecordNo = source.RecordNo,
+            PointMallProductId = source.PointMallProductId,
+            ProductName = source.ProductName,
+            RedeemType = MemberPointMallMapping.ToRedeemTypeText(source.RedeemType),
+            ExchangeType = MemberPointMallMapping.ToExchangeTypeText(source.ExchangeType),
+            MemberId = source.MemberId,
+            MemberName = source.MemberName,
+            MemberMobileMasked = source.MemberMobileMasked,
+            UsedPoints = source.UsedPoints,
+            CashAmount = decimal.Round(source.CashAmount, 2, MidpointRounding.AwayFromZero),
+            Status = MemberPointMallMapping.ToRecordStatusText(source.Status),
+            RedeemedAt = source.RedeemedAt,
+            IssuedAt = source.IssuedAt,
+            VerifiedAt = source.VerifiedAt,
+            VerifyMethod = source.VerifyMethod.HasValue
+                ? MemberPointMallMapping.ToVerifyMethodText(source.VerifyMethod.Value)
+                : null,
+            VerifyRemark = source.VerifyRemark,
+            VerifiedBy = source.VerifiedBy
+        };
+    }
+
+    public static MemberPointMallRecordStatsDto ToRecordStatsDto(MemberPointMallRecordStatsSnapshot source)
+    {
+        return new MemberPointMallRecordStatsDto
+        {
+            TodayRedeemCount = source.TodayRedeemCount,
+            PendingPhysicalCount = source.PendingPhysicalCount,
+            CurrentMonthUsedPoints = source.CurrentMonthUsedPoints
+        };
+    }
+
+    public static MemberPointMallRule CreateRuleEntity(
+        SavePointMallRuleCommand request,
+        MemberPointMallExpiryMode expiryMode)
+    {
+        return new MemberPointMallRule
+        {
+            StoreId = request.StoreId,
+            IsConsumeRewardEnabled = request.IsConsumeRewardEnabled,
+            ConsumeAmountPerStep = request.ConsumeAmountPerStep,
+            ConsumeRewardPointsPerStep = request.ConsumeRewardPointsPerStep,
+            IsReviewRewardEnabled = request.IsReviewRewardEnabled,
+            ReviewRewardPoints = request.ReviewRewardPoints,
+            IsRegisterRewardEnabled = request.IsRegisterRewardEnabled,
+            RegisterRewardPoints = request.RegisterRewardPoints,
+            IsSigninRewardEnabled = request.IsSigninRewardEnabled,
+            SigninRewardPoints = request.SigninRewardPoints,
+            ExpiryMode = expiryMode
+        };
+    }
+
+    public static MemberPointMallProduct CreateProductEntity(
+        SavePointMallProductCommand request,
+        MemberPointMallRedeemType redeemType,
+        MemberPointMallExchangeType exchangeType,
+        MemberPointMallProductStatus status,
+        string name,
+        string? imageUrl,
+        string? physicalName,
+        MemberPointMallPickupMethod? pickupMethod,
+        string? description,
+        int requiredPoints,
+        decimal cashAmount,
+        int stockTotal,
+        int? perMemberLimit,
+        IReadOnlyCollection<MemberPointMallNotifyChannel> notifyChannels)
+    {
+        return new MemberPointMallProduct
+        {
+            StoreId = request.StoreId,
+            Name = name,
+            ImageUrl = imageUrl,
+            RedeemType = redeemType,
+            ProductId = request.ProductId,
+            CouponTemplateId = request.CouponTemplateId,
+            PhysicalName = physicalName,
+            PickupMethod = pickupMethod,
+            Description = description,
+            ExchangeType = exchangeType,
+            RequiredPoints = requiredPoints,
+            CashAmount = cashAmount,
+            StockTotal = stockTotal,
+            StockAvailable = stockTotal,
+            PerMemberLimit = perMemberLimit,
+            NotifyChannelsJson = MemberPointMallMapping.SerializeNotifyChannels(notifyChannels),
+            Status = status
+        };
+    }
+}