feat: 完成商城系统

Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Domain/EventHandlers/SetAccountInfoEventHandler.cs

@@ -0,0 +1,29 @@
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus;
+using Yi.Framework.Bbs.Domain.Shared.Etos;
+using Yi.Framework.DigitalCollectibles.Domain.Managers;
+
+namespace Yi.Framework.DigitalCollectibles.Domain.EventHandlers;
+
+public class SetAccountInfoEventHandler : ILocalEventHandler<SetAccountInfoEto>, ITransientDependency
+{
+    private readonly CollectiblesManager _collectiblesManager;
+    private readonly InvitationCodeManager _invitationCodeManager;
+
+    public SetAccountInfoEventHandler(CollectiblesManager collectiblesManager,
+        InvitationCodeManager invitationCodeManager)
+    {
+        _collectiblesManager = collectiblesManager;
+        _invitationCodeManager = invitationCodeManager;
+    }
+
+    public async Task HandleEventAsync(SetAccountInfoEto eventData)
+    {
+        var userId = eventData.UserId;
+        //设置价值
+        eventData.Value = await _collectiblesManager.GetAccountValueAsync(userId);
+
+        //设置积分
+        eventData.Points = (await _invitationCodeManager.TryGetOrAddAsync(userId)).PointsNumber;
+    }
+}

Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Domain/Managers/CollectiblesManager.cs

@@ -1,4 +1,7 @@
 using Volo.Abp.Domain.Services;
+using Volo.Abp.Users;
+using Yi.Framework.DigitalCollectibles.Domain.Entities;
+using Yi.Framework.SqlSugarCore.Abstractions;
 
 namespace Yi.Framework.DigitalCollectibles.Domain.Managers;
 /// <summary>
@@ -7,5 +10,51 @@ namespace Yi.Framework.DigitalCollectibles.Domain.Managers;
 /// </summary>
 public class CollectiblesManager:DomainService
 {
-    
+    private readonly ISqlSugarRepository<CollectiblesUserStoreAggregateRoot> _collectiblesUserStoreRepository;
+
+    public CollectiblesManager(ISqlSugarRepository<CollectiblesUserStoreAggregateRoot> collectiblesUserStoreRepository)
+    {
+        _collectiblesUserStoreRepository = collectiblesUserStoreRepository;
+    }
+
+
+    public async Task<decimal> GetAccountValueAsync(Guid userId)
+    {
+        var collectiblesList = await _collectiblesUserStoreRepository._DbQueryable
+            .Where(store => store.UserId == userId)
+            .LeftJoin<CollectiblesAggregateRoot>((store, c) => store.CollectiblesId == c.Id)
+            .Select((store, c) =>
+                new
+                {
+                    c.Id,
+                    c.ValueNumber
+                }
+            ).ToListAsync();
+        var groupBy = collectiblesList.GroupBy(x => x.Id);
+        decimal totalValue = 0;
+
+        //首个价值百分之百，后续每个只有百分之40，最大10个
+        foreach (var groupByItem in groupBy)
+        {
+            foreach (var item in groupByItem.Select((value, index) => new { value, index }))
+            {
+                
+                if (item.index == 0)
+                {
+                    totalValue += item.value.ValueNumber;
+                }
+                else if (item.index == 10)
+                {
+                    //到第11个，直接跳出循环
+                    break;
+                }
+                else
+                {
+                    totalValue += item.value.ValueNumber * 0.4m;
+                }
+            }
+        }
+
+        return totalValue;
+    }
 }