Merge pull request '更新 📘 接口响应 Code 设计文档.md' (#7) from test into main

Reviewed-on: code/Chat#7
2025-10-18 14:05:42 +08:00
parent 33063ed31c eaf1a0b54f
commit 52f5ad8eeb
60 changed files with 9583 additions and 1364 deletions
@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Microsoft.EntityFrameworkCore;
+
+namespace IM_API.Models;
+
+[Table("messages")]
+[Index("Sender", Name = "Sender")]
+[MySqlCharSet("utf8mb4")]
+[MySqlCollation("utf8mb4_general_ci")]
+public partial class Message
+{
+    [Key]
+    [Column("ID", TypeName = "int(11)")]
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 聊天类型
+    /// （0：私聊,1：群聊）
+    /// </summary>
+    [Column(TypeName = "tinyint(4)")]
+    public sbyte ChatType { get; set; }
+
+    /// <summary>
+    /// 消息类型
+    /// (0:文本,1：图片,2：语音,3：视频,4：文件，5：语音聊天,6：视频聊天)
+    /// </summary>
+    [Column(TypeName = "tinyint(4)")]
+    public sbyte MsgType { get; set; }
+
+    /// <summary>
+    /// 消息内容	
+    /// </summary>
+    [Column(TypeName = "text")]
+    public string Content { get; set; } = null!;
+
+    /// <summary>
+    /// 发送者	
+    /// </summary>
+    [Column(TypeName = "int(11)")]
+    public int Sender { get; set; }
+
+    /// <summary>
+    /// 接收者（私聊为用户ID，群聊为群聊ID）	
+    /// </summary>
+    [Column(TypeName = "int(11)")]
+    public int Recipient { get; set; }
+
+    /// <summary>
+    /// 消息状态(0:已发送,1:已撤回)	
+    /// </summary>
+    [Column(TypeName = "tinyint(4)")]
+    public sbyte State { get; set; }
+
+    /// <summary>
+    /// 发送时间	
+    /// </summary>
+    [Column(TypeName = "datetime")]
+    public DateTime Created { get; set; }
+
+    [InverseProperty("LastMessage")]
+    public virtual ICollection<Conversation> Conversations { get; set; } = new List<Conversation>();
+
+    [InverseProperty("MessageldNavigation")]
+    public virtual ICollection<File> Files { get; set; } = new List<File>();
+
+    [ForeignKey("Sender")]
+    [InverseProperty("Messages")]
+    public virtual User SenderNavigation { get; set; } = null!;
+}