feat: 完成ai message、session搭建

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

@@ -0,0 +1,40 @@
+using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using SqlSugar;
+using Volo.Abp.Application.Dtos;
+using Volo.Abp.Application.Services;
+using Volo.Abp.Users;
+using Yi.Framework.AiHub.Application.Contracts.Dtos;
+using Yi.Framework.AiHub.Domain.Entities;
+using Yi.Framework.SqlSugarCore.Abstractions;
+
+namespace Yi.Framework.AiHub.Application.Services;
+
+public class MessageService : ApplicationService
+{
+    private readonly ISqlSugarRepository<MessageAggregateRoot> _repository;
+
+    public MessageService(ISqlSugarRepository<MessageAggregateRoot> repository)
+    {
+        _repository = repository;
+    }
+
+    /// <summary>
+    /// 查询消息
+    /// 需要会话id
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    [Authorize]
+    public async Task<PagedResultDto<MessageDto>> GetListAsync(MessageGetListInput input)
+    {
+        RefAsync<int> total = 0;
+        var userId = CurrentUser.GetId();
+        var entities = await _repository._DbQueryable
+            .Where(x => x.SessionId == input.SessionId)
+            .Where(x=>x.UserId == userId)
+            .OrderByDescending(x => x.Id)
+            .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
+        return new PagedResultDto<MessageDto>(total, entities.Adapt<List<MessageDto>>());
+    }
+}