添加项目文件。

2026-04-30 21:08:28 +08:00
parent c60f5fe117
commit cc017b6495
327 changed files with 12860 additions and 0 deletions
@@ -0,0 +1,28 @@
+using ContactService.Domain.Entities;
+using ContactService.Domain.ValueObjects;
+using IM.Commons;
+
+namespace ContactService.Domain
+{
+    public class FriendDomainService
+    {
+        private readonly IFriendReposity reposity;
+
+        public FriendDomainService(IFriendReposity reposity)
+        {
+            this.reposity = reposity;
+        }
+
+        public async Task<Result<Friend?>> CreateAsync(UserProfile owner, UserProfile target, string? remarkName)
+        {
+            var isExist = await reposity.CheckOwnerIdAndTargetIdAsync(owner.Id, target.Id);
+            if (isExist)
+            {
+                return Result<Friend?>.Fail(ResultCode.ALREADY_FRIENDS);
+            }
+            var friend = new Friend(owner, target, remarkName);
+            var res = await reposity.CreateAsync(friend);
+            return Result<Friend?>.Success(res);
+        }
+    }
+}