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 +1,73 @@
+using ContactService.Domain.Events;
+using IM.DomainCommons;
+
+namespace ContactService.Domain.Entities
+{
+    public class FriendRequest : AggregateRootEntity
+    {
+        /// <summary>
+        /// 申请人	
+        /// </summary>
+        public Guid OwnerId { get; private set; }
+
+        /// <summary>
+        /// 被申请人	
+        /// </summary>
+        public Guid TargetId { get; private set; }
+
+
+        /// <summary>
+        /// 申请附言	
+        /// </summary>
+        public string Description { get; private set; } = "申请添加好友";
+
+        /// <summary>
+        /// 申请状态（0：待通过,1:拒绝,2:同意,3：拉黑）	
+        /// </summary>
+        public FriendRequestStatus State { get; private set; } = FriendRequestStatus.Pending;
+
+        /// <summary>
+        /// 备注
+        /// </summary>
+        public string? RemarkName { get; private set; }
+
+        private FriendRequest() { }
+
+        public FriendRequest(Guid ownerId, Guid targetId, string? description, string? remarkName)
+        {
+            OwnerId = ownerId;
+            TargetId = targetId;
+            Description = description ?? Description;
+            RemarkName = remarkName;
+            AddDomainEvent(new FriendRequestCreatedDomainEvent(this));
+        }
+        public void Accept(string remarkName)
+        {
+            if (State != FriendRequestStatus.Pending)
+            {
+                throw new DomainException("只能处理待处理的好友请求");
+            }
+            State = FriendRequestStatus.Passed;
+            AddDomainEvent(new FriendRequestStateUpdateDomainEvent(this,remarkName));
+        }
+
+        public void Reject()
+        {
+            if (State != FriendRequestStatus.Pending)
+            {
+                throw new DomainException("只能处理待处理的好友请求");
+            }
+            State = FriendRequestStatus.Declined;
+            AddDomainEvent(new FriendRequestStateUpdateDomainEvent(this));
+        }
+        public void Block()
+        {
+            if (State != FriendRequestStatus.Pending)
+            {
+                throw new DomainException("只能处理待处理的好友请求");
+            }
+            State = FriendRequestStatus.Blocked;
+            AddDomainEvent(new FriendRequestStateUpdateDomainEvent(this));
+        }
+    }
+}