添加项目文件。

2026-05-09 17:06:30 +08:00
parent c60f5fe117
commit 720ef957d4
378 changed files with 14843 additions and 0 deletions
@@ -0,0 +1,74 @@
+using GroupService.Domain.Enums;
+using GroupService.Domain.Events;
+using GroupService.Domain.ValueObjects;
+using IM.DomainCommons;
+
+namespace GroupService.Domain.Entities
+{
+    public class GroupJoinRequest : AggregateRootEntity
+    {
+        /// <summary>
+        /// 群聊编号
+        /// 
+        /// </summary>
+        public Guid GroupId { get; private set; }
+        public GroupProfile GroupProfile { get; private set; }
+
+        /// <summary>
+        /// 申请人	
+        /// </summary>
+        public Guid UserId { get; private set; }
+        public UserProfile UserProfile { get; private set; }
+
+        public Guid? OperatorId { get; private set; }
+        public string? OperatorName { get; private set; }
+        public string? OperatorAvatar { get; private set; }
+
+        /// <summary>
+        /// 申请状态（0:待管理员同意,1:已拒绝,2：已同意）
+        /// </summary>
+        public GroupJoinRequestState State { get; private set; } = GroupJoinRequestState.Pending;
+
+        /// <summary>
+        /// 入群附言
+        /// </summary>
+        public string Description { get; private set; } = "申请入群";
+
+        private GroupJoinRequest() { }
+
+        public GroupJoinRequest(Guid userId, UserProfile user, Guid groupId, GroupProfile group, string? desc)
+        {
+            UserId = userId;
+            GroupId = groupId;
+            GroupProfile = group;
+            UserProfile = user;
+            if (desc is not null && desc.Length > 20)
+            {
+                throw new DomainException("入群描述不可超过20字符");
+            }
+            Description = desc ?? Description;
+        }
+
+        public void Approve(Guid id, string nickName, string avatar)
+        {
+            if (State != GroupJoinRequestState.Pending) return;
+            State = GroupJoinRequestState.Passed;
+            OperatorAvatar = avatar;
+            OperatorId = id;
+            OperatorName = nickName;
+            ModificationTime = DateTime.Now;
+            AddDomainEvent(new GroupJoinRequestPassedDomainEvent(this));
+        }
+
+        public void Decline(Guid id, string nickName, string avatar)
+        {
+            if (State != GroupJoinRequestState.Pending) return;
+            State = GroupJoinRequestState.Declined;
+            OperatorAvatar = avatar;
+            OperatorId = id;
+            OperatorName = nickName;
+            ModificationTime = DateTime.Now;
+            AddDomainEvent(new GroupJoinRequestDeclinedDomainEvent(this));
+        }
+    }
+}