feat: 完成意心ai agent

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/SessionService.cs

@@ -84,7 +84,8 @@ public class SessionService : CrudAppService<SessionAggregateRoot, SessionDto, G
         RefAsync<int> total = 0;
         var userId = CurrentUser.GetId();
         var entities = await _repository._DbQueryable
-            .Where(x=>x.UserId == userId)
+            .Where(x => x.UserId == userId)
+            .WhereIF(input.SessionType.HasValue, x => x.SessionType == input.SessionType!.Value)
             .OrderByDescending(x => x.Id)
             .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
         return new PagedResultDto<SessionDto>(total, entities.Adapt<List<SessionDto>>());