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 +1,30 @@
+using GroupService.Domain.Entities;
+using GroupService.Domain.Enums;
+using GroupService.Domain.IReposities;
+using IM.Commons;
+
+namespace GroupService.Domain
+{
+    public class GroupMemberDomainService
+    {
+        private readonly IGroupMemberReposity reposity;
+
+        public GroupMemberDomainService(IGroupMemberReposity reposity)
+        {
+            this.reposity = reposity;
+        }
+
+        public async Task<Result<GroupMember>> CreateAsync(
+            Guid userId, Guid groupId, string nickName, string? avatar, GroupMemberRole role = GroupMemberRole.Normal)
+        {
+            var exist = await reposity.CheckMemberExistAsync(groupId, userId);
+            if (exist)
+            {
+                return Result<GroupMember>.Fail(ResultCode.ALREADY_IN_GROUP);
+            }
+            var groupMember = new GroupMember(userId, groupId, nickName, avatar, role);
+            groupMember = reposity.Create(groupMember);
+            return Result<GroupMember>.Success(groupMember);
+        }
+    }
+}