添加项目文件。

ConnectorService/Services/ConversationIntegrationService.cs

@@ -0,0 +1,30 @@
+using IM.Commons;
+using IM.Protocols.Grpc.Conversation;
+
+namespace ConnectorService.Services
+{
+    public class ConversationIntegrationService : IConversationIntergrationService
+    {
+        private readonly ConversationInternal.ConversationInternalClient client;
+        public async Task<List<string>> GetUserStreamKeysAsync(Guid userId)
+        {
+            var req = new GetUserStreamKeysRequest()
+            {
+                UserId = userId.ToString()
+            };
+            var res = await client.GetUserStreamKeysAsync(req);
+            if(res == null)
+            {
+                return [];
+            }
+
+            var list = new List<string>();
+            foreach(var item in res.StreamKeys)
+            {
+                list.Add(item);
+            }
+
+            return list;
+        }
+    }
+}