From 50f9b062456bd595d4fee86e7c90e0cac8904960 Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期四, 07 十一月 2024 18:22:48 +0800
Subject: [PATCH] 用户组接口

---
 app/api/chat.py |   45 +++++++++++++++++++++++++++++++++++++--------
 1 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/app/api/chat.py b/app/api/chat.py
index 7bb7d8a..f11b01e 100644
--- a/app/api/chat.py
+++ b/app/api/chat.py
@@ -23,6 +23,7 @@
                         chat_id: str,
                         current_user: UserModel = Depends(get_current_user_websocket),
                         db: Session = Depends(get_db)):
+    tasks = []
     await websocket.accept()
     print(f"Client {agent_id} connected")
 
@@ -87,18 +88,31 @@
                                 print(f"Error decode ragflow response: {text}")
                                 pass
 
-                        except Exception as e:
-                            result = {"message": f"鍐呴儴閿欒锛� {e}", "type": "close"}
+                        except Exception as e2:
+                            result = {"message": f"鍐呴儴閿欒锛� {e2}", "type": "close"}
                             await websocket.send_json(result)
-                            print(f"Error process message of ragflow: {e}")
-
+                            print(f"Error process message of ragflow: {e2}")
             # 鍚姩浠诲姟澶勭悊瀹㈡埛绔秷鎭�
             tasks = [
                 asyncio.create_task(forward_to_ragflow())
             ]
             await asyncio.wait(tasks, return_when=asyncio.FIRST_COMPLETED)
-        except WebSocketDisconnect:
-            print(f"Client {chat_id} disconnected")
+        except WebSocketDisconnect as e1:
+            print(f"Client {chat_id} disconnected: {e1}")
+            await websocket.close()
+        except Exception as e:
+            print(f"Exception occurred: {e}")
+
+        finally:
+            print("Cleaning up resources of ragflow")
+            # 鍙栨秷鎵�鏈変换鍔�
+            for task in tasks:
+                if not task.done():
+                    task.cancel()
+                    try:
+                        await task
+                    except asyncio.CancelledError:
+                        pass
 
     elif agent_type == AgentType.BISHENG:
         token = get_bisheng_token(db, current_user.id)
@@ -155,8 +169,23 @@
                     except asyncio.CancelledError:
                         pass
 
-            except WebSocketDisconnect:
-                print(f"Client {chat_id} disconnected")
+            except WebSocketDisconnect as e:
+                print(f"WebSocket connection closed with code {e.code}: {e.reason}")
+                await websocket.close()
+                await service_websocket.close()
+            except Exception as e:
+                print(f"Exception occurred: {e}")
+
+            finally:
+                print("Cleaning up resources of bisheng")
+                # 鍙栨秷鎵�鏈変换鍔�
+                for task in tasks:
+                    if not task.done():
+                        task.cancel()
+                        try:
+                            await task
+                        except asyncio.CancelledError:
+                            pass
     else:
         ret = {"message": "Agent not found", "type": "close"}
         await websocket.send_json(ret)

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