style: 修改聚合跟类命名

Yi.Abp.Net8/module/chat-hub/Yi.Framework.ChatHub.Domain/Entities/MessageAggregateRoot.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using SqlSugar;
+using Volo.Abp.Auditing;
+using Volo.Abp.Domain.Entities;
+using Yi.Framework.ChatHub.Domain.Shared.Enums;
+using Yi.Framework.ChatHub.Domain.Shared.Model;
+
+namespace Yi.Framework.ChatHub.Domain.Entities
+{
+    [SugarTable("YiMessage")]
+    [SugarIndex($"index_{nameof(MessageAggregateRoot)}", 
+        nameof(ReceiveId), OrderByType.Asc, 
+        nameof(SendUserId), OrderByType.Asc, 
+        nameof(CreationTime), OrderByType.Asc)]
+    public class MessageAggregateRoot : AggregateRoot<Guid>, IHasCreationTime
+    {
+        public static MessageContext CreatePersonal(string content, Guid userId, Guid sendUserId)
+        {
+            return new MessageContext() { MessageType = MessageTypeEnum.Personal, Content = content, ReceiveId = userId, SendUserId = sendUserId };
+        }
+
+        public static MessageContext CreateAll(string content, Guid sendUserId)
+        {
+            return new MessageContext() { MessageType = MessageTypeEnum.All, Content = content, SendUserId = sendUserId };
+        }
+
+
+        public string Content { get; set; }
+        public MessageTypeEnum MessageType { get; set; }
+        /// <summary>
+        /// 接收者(用户id、群组id)
+        /// </summary>
+        public Guid? ReceiveId { get; set; }
+
+        /// <summary>
+        /// 发送者的用户id
+        /// </summary>
+        public Guid SendUserId { get; set; }
+
+        /// <summary>
+        /// 创建时间
+        /// </summary>
+        public DateTime CreationTime { get; protected set; }
+    }
+}