nanxun
58bc8b4b5a
1、优化消息排序逻辑 2、新增加载历史消息 3、修复已知问题 后端： 1、优化消息排序逻辑 2、增加用户信息缓存机制 3、修改日期类型为DateTimeOffset改善时区信息丢失问题 3、修复了已知问题 数据库： 1、新增SequenceId字段用于消息排序 2、新增ClientMsgId字段用于客户端消息回执
54 lines
1.9 KiB
C#
54 lines
1.9 KiB
C#
using IM_API.Dtos;
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using IM_API.Dtos.Message;
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using IM_API.Models;
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using IM_API.VOs.Message;
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namespace IM_API.Interface.Services
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{
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public interface IMessageSevice
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{
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/// <summary>
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/// 发送私聊消息
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/// </summary>
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/// <param name="senderId">发送人id</param>
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/// <param name="receiverId">接收人</param>
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/// <param name="dto"></param>
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/// <returns></returns>
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Task<MessageBaseVo> SendPrivateMessageAsync(int senderId,int receiverId,MessageBaseDto dto);
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/// <summary>
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/// 发送群聊消息
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/// </summary>
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/// <param name="senderId">发送人id</param>
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/// <param name="groupId">接收群id</param>
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/// <param name="dto"></param>
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/// <returns></returns>
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Task<MessageBaseVo> SendGroupMessageAsync(int senderId,int groupId,MessageBaseDto dto);
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/// <summary>
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/// 消息入库
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/// </summary>
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/// <param name="message"></param>
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/// <returns></returns>
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Task MakeMessageAsync(Message message);
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/// <summary>
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/// 获取历史消息列表
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/// </summary>
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/// <param name="conversationId">会话id（用于获取指定用户间聊天消息）</param>
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/// <param name="sequenceId">消息id</param>
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/// <param name="pageSize">获取消息数量</param>
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/// <returns></returns>
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Task<List<MessageBaseVo>> GetMessagesAsync(int userId,MessageQueryDto dto);
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/// <summary>
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/// 获取未读消息数
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/// </summary>
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/// <param name="userId"></param>
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/// <returns></returns>
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Task<int> GetUnreadCountAsync(int userId);
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Task<List<MessageBaseDto>> GetUnreadMessagesAsync(int userId);
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Task<bool> MarkAsReadAsync(int userId,long messageId);
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Task<bool> MarkConversationAsReadAsync(int userId,int? userBId,int? groupId);
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Task<bool> RecallMessageAsync(int userId,int messageId);
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}
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}
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