From f249dda1376dd5a525e74617900351c5bbc61705 Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期一, 02 十二月 2024 09:26:18 +0800
Subject: [PATCH] 报告生成
---
app/api/chat.py | 95 ++++++++++++++++++++++++++++++++++-------------
1 files changed, 69 insertions(+), 26 deletions(-)
diff --git a/app/api/chat.py b/app/api/chat.py
index 6279b64..51c8409 100644
--- a/app/api/chat.py
+++ b/app/api/chat.py
@@ -1,4 +1,5 @@
import json
+import re
import uuid
from fastapi import WebSocket, WebSocketDisconnect, APIRouter, Depends
@@ -250,37 +251,52 @@
await websocket.send_json(result)
else:
+ message_data = {}
+ logger.error("---------------------excel_talk-----------------------------")
+ excel_url = ""
+ image_url = ""
+ image_name = ""
+ excel_name = ""
async for data in service.excel_talk(question, chat_id):
+ # logger.error(data)
output = data.get("output", "")
- excel_name = data.get("excel_name", "")
- image_name = data.get("image_name", "")
+ e_name = data.get("excel_name", "")
+ i_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')
- if excel_url or data.get("e", ""):
- try:
- SessionService(db).update_session(chat_id,
- message={
- "content": output,
- "excel_url": excel_url,
- "image_url": image_url,
- "sql": data.get("sql", ""),
- "code": data.get("code", ""),
- "e": data.get("e", ""),
- "role": "assistant"})
- except Exception as e:
- logger.error(f"Unexpected error when update_session: {e}")
+ if e_name:
+ excel_url = build_file_url(e_name, 'excel')
+ excel_name = e_name
+ if i_name:
+ image_url = build_file_url(i_name, 'image')
+ image_name = i_name
+ if data["type"] == "message":
+ message_data = {
+ "content": output,
+ "excel_url": excel_url,
+ "image_url": image_url,
+ "image_name": image_name,
+ "excel_name": excel_name,
+ "sql": data.get("sql", ""),
+ "code": data.get("code", ""),
+ "e": data.get("e", ""),
+ "role": "assistant"}
+
# 鍙戦�佺粨鏋滅粰瀹㈡埛绔�
- data["type"] = "message"
+ # data["type"] = "message"
data["message"] = output
data["excel_url"] = excel_url
data["image_url"] = image_url
await websocket.send_json(data)
+ if message_data:
+ try:
+ SessionService(db).update_session(chat_id,message=message_data)
+ except Exception as e:
+ logger.error(f"Unexpected error when update_session: {e}")
except Exception as e:
logger.error(e)
await websocket.send_json({"message": "鍑虹幇閿欒锛�", "type": "error"})
@@ -293,11 +309,15 @@
token = settings.dify_api_token
try:
async def forward_to_dify():
+
+
while True:
+ image_list = []
+ is_image = False
conversation_id = ""
receive_message = await websocket.receive_json()
print(f"Received from client {chat_id}: {receive_message}")
- upload_file_id = receive_message.get('upload_file_id', [])
+ upload_file_id = receive_message.get('upload_file_id', "")
question = receive_message.get('message', "")
if not question and not image_url:
await websocket.send_json({"message": "Invalid request", "type": "error"})
@@ -316,8 +336,8 @@
# complete_response = ""
answer_str = ""
async for rag_response in dify_service.chat(token, current_user.id, question, upload_file_id, conversation_id):
- print("=============================================")
- print(rag_response)
+ # print("=============================================")
+ # print(rag_response)
try:
if rag_response[: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
@@ -333,28 +353,51 @@
if data.get("event") == "agent_message":# "event": "message_end"
if "answer" not in data or not data["answer"]: # 淇℃伅杩囨护
logger.error("闈炴硶鏁版嵁--------------------")
- logger.error(data)
+ # logger.error(data)
continue
else: # 姝ｅ父杈撳嚭
answer = data.get("answer", "")
if isinstance(answer, str):
- answer_str += answer
+ if "![](https://res.stepfun.com/" in answer and image_list:
+ is_image = True
+ pattern = r'!\[\] *\(https://res\.stepfun\.com/image_gen/[^)]+\)'
+ url_image = image_list.pop()
+ new_answer = re.sub(pattern, url_image, answer)
+ answer_str += new_answer
+ else:
+ answer_str += answer
elif isinstance(answer, dict):
logger.error("鏈煡鏁版嵁浣擄細0---------------------------------")
logger.error(answer)
answer_str += answer.get("action_input", "")
- continue
+ result = {"message": answer_str, "type": "message"}
elif data.get("event") == "message_end":
- result = {"message": answer_str, "type": "close"}
+ images_url = []
+ # res_msg = await dify_service.get_session_history(token, data.get("conversation_id"), str(current_user.id))
+ # if len(res_msg) > 0:
+ # message_files = res_msg[-1].get("message_files")
+ # for msg_file in message_files:
+ # await dify_service.save_images(msg_file.get("url"), msg_file.get("id")+".png")
+ # images_url.append(msg_file.get("id"))
+ # result = {"message": answer_str, "type": "close"} # , "message_files": images_url
+ if image_list and not is_image:
+ answer_str += image_list[-1]
+ result = {"message": answer_str,
+ "type": "close"} # , "message_files": images_url
try:
SessionService(db).update_session(chat_id,
- message={"role": "assistant", "content": data, "conversation_id": data.get("conversation_id")})
+ message={"role": "assistant", "content": {"answer":answer_str, "images":images_url}},conversation_id=data.get("conversation_id"))
except Exception as e:
logger.error("淇濆瓨dify鐨勪細璇濆紓甯革紒")
logger.error(e)
+ elif data.get("event") == "message_file":
+ await dify_service.save_images(data.get("url"), data.get("id") + ".png")
+ image_list.append(f"})")
+ # result = {"message": answer_str, "type": "message"}
+ continue
else:
continue
await websocket.send_json(result)
--
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