From 66f5df3ec8004e91ec2f440d69755caa52ac33bd Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期五, 22 十一月 2024 01:22:19 +0800
Subject: [PATCH] 接收excel_talk返回的消息和缓冲区的数据拼接，然后解析JSON。如果解析失败，存入缓存区继续累积，如何解析成功，给前端返回并清空缓冲区。 && 修复 保存会话消息历史不成功的bug
---
app/api/chat.py | 55 +++++++++++++++++++++----------------------------------
1 files changed, 21 insertions(+), 34 deletions(-)
diff --git a/app/api/chat.py b/app/api/chat.py
index 9784eb9..1d12e91 100644
--- a/app/api/chat.py
+++ b/app/api/chat.py
@@ -247,43 +247,30 @@
await websocket.send_json(result)
else:
- async for result in service.excel_talk(question, chat_id):
+ async for data in service.excel_talk(question, chat_id):
+ output = data.get("output", "")
+ excel_name = data.get("excel_name", "")
+ image_name = data.get("image_name", "")
+
+ def build_file_url(name, file_type):
+ if not name:
+ return None
+ return (f"/api/files/download/?agent_id={agent_id}&file_id={name}"
+ f"&file_type={file_type}")
+ excel_url = build_file_url(excel_name, 'excel')
+ image_url = build_file_url(image_name, 'image')
try:
- if result[:5] == "data:":
- # 濡傛灉鏄紝鍒欐埅鍙栨帀鍓�5涓瓧绗︼紝骞跺幓闄ら灏剧┖鐧界
- text = result[5:].strip()
- else:
- # 鍚﹀垯锛屼繚鎸佸師鏍�
- text = result
- try:
- data = json.loads(text)
- output = data.get("output", "")
- excel_name = data.get("excel_name", "")
- image_name = data.get("image_name", "")
- excel_url = None
- image_url = None
- if excel_name:
- excel_url = f"/api/files/download/?agent_id=basic_excel_talk&file_id={excel_name}&file_type=excel"
- if image_name:
- image_url = f"/api/files/download/?agent_id=basic_excel_talk&file_id={image_name}&file_type=image"
- result = {"message": output, "type": "message", "excel_url": excel_url, "image_url": image_url}
- try:
- SessionService(db).update_session(chat_id,
- message={"role": "assistant", "content": result})
- except Exception as e:
- logger.error(e)
- await websocket.send_json(result | data)
- except json.JSONDecodeError as e:
- print(f"Error decoding JSON: {e}")
- # print(f"Response text: {text}")
- 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 basic agent: {e2}")
+ SessionService(db).update_session(chat_id, message={"content": output, "role": "assistant"})
+ except Exception as e:
+ logger.error(f"Unexpected error when update_session: {e}")
+ # 鍙戦�佺粨鏋滅粰瀹㈡埛绔�
+ data["type"] = "message"
+ data["message"] = output
+ data["excel_url"] = excel_url
+ data["image_url"] = image_url
+ await websocket.send_json(data)
except Exception as e:
- logger.error("----------------------------------------------fffffff")
logger.error(e)
- print(e)
await websocket.send_json({"message": "鍑虹幇閿欒锛�", "type": "error"})
finally:
await websocket.close()
--
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