From b134897836ca6f26cba71ef22f2474447cf39d15 Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期二, 07 一月 2025 14:12:50 +0800
Subject: [PATCH] dify 出题工作流
---
app/api/chat.py | 439 +++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 411 insertions(+), 28 deletions(-)
diff --git a/app/api/chat.py b/app/api/chat.py
index 2628bac..15758a5 100644
--- a/app/api/chat.py
+++ b/app/api/chat.py
@@ -10,7 +10,9 @@
from Log import logger
from app.api import get_current_user_websocket
from app.config.config import settings
-from app.config.const import IMAGE_TO_TEXT, DOCUMENT_TO_REPORT, DOCUMENT_TO_CLEANING
+from app.config.const import IMAGE_TO_TEXT, DOCUMENT_TO_REPORT, DOCUMENT_TO_CLEANING, DOCUMENT_IA_QUESTIONS, \
+ DOCUMENT_TO_REPORT_TITLE, DOCUMENT_TO_TITLE, DOCUMENT_TO_PAPER
+from app.models import MenuCapacityModel
from app.models.agent_model import AgentModel, AgentType
from app.models.base_model import get_db
from app.models.user_model import UserModel
@@ -35,22 +37,28 @@
tasks = []
await websocket.accept()
print(f"Client {agent_id} connected")
-
- agent = db.query(AgentModel).filter(AgentModel.id == agent_id).first()
+ agent = db.query(MenuCapacityModel).filter(MenuCapacityModel.chat_id == agent_id).first()
+ if not agent:
+ agent = db.query(AgentModel).filter(AgentModel.id == agent_id).first()
+ agent_type = agent.agent_type
+ chat_type = agent.type
+ else:
+ agent_type = agent.capacity_type
+ chat_type = agent.chat_type
+ # print(agent_type)
+ # print(chat_type)
if not agent:
ret = {"message": "Agent not found", "type": "close"}
await websocket.send_json(ret)
return
- print(1111)
- agent_type = agent.agent_type
- print(agent_type)
+
if chat_id == "" or chat_id == "0":
ret = {"message": "Chat ID not found", "type": "close"}
await websocket.send_json(ret)
return
-
+ # print(agent_type)
+ # print(chat_type)
if agent_type == AgentType.RAGFLOW:
- print(222)
ragflow_service = RagflowService(settings.fwr_base_url)
token = await get_ragflow_token(db, current_user.id)
try:
@@ -229,8 +237,8 @@
if not question:
await websocket.send_json({"message": "Invalid request", "type": "error"})
continue
- logger.error(agent.type)
- if agent.type == "questionTalk":
+ # logger.error(agent.type)
+ if chat_type == "questionTalk":
try:
data = await service.questions_talk(question, chat_id)
@@ -314,7 +322,7 @@
# token = get_dify_token(db, current_user.id)
try:
async def forward_to_dify():
- if agent.type == "imageTalk":
+ if chat_type == "imageTalk":
token = DfTokenDao(db).get_token_by_id(IMAGE_TO_TEXT)
if not token:
await websocket.send_json({"message": "Invalid token", "type": "error"})
@@ -344,8 +352,16 @@
# complete_response = ""
answer_str = ""
- async for rag_response in dify_service.chat(token, current_user.id, question, upload_file_id,
- conversation_id):
+ files = []
+ if upload_file_id:
+ files.append({
+ "type": "image",
+ "transfer_method": "local_file",
+ "url": "",
+ "upload_file_id": upload_file_id
+ })
+ async for rag_response in dify_service.chat(token, current_user.id, question, files,
+ conversation_id, {}):
# print(rag_response)
try:
if rag_response[:5] == "data:":
@@ -412,7 +428,7 @@
result = {"message": f"鍐呴儴閿欒锛� {e2}", "type": "close"}
await websocket.send_json(result)
print(f"Error process message of ragflow: {e2}")
- elif agent.type == "reportWorkflow":
+ elif chat_type == "reportWorkflow":
token = DfTokenDao(db).get_token_by_id(DOCUMENT_TO_CLEANING)
if not token:
@@ -423,9 +439,12 @@
upload_files = receive_message.get('upload_files', [])
title = receive_message.get('title', "")
workflow_type = receive_message.get('workflow', 1)
- if not upload_files:
- await websocket.send_json({"message": "Invalid request", "type": "error"})
- continue
+ sub_titles = receive_message.get('sub_titles', "")
+ title_number = receive_message.get('title_number', 8)
+ title_style = receive_message.get('title_style', "")
+ title_query = receive_message.get('title_query', "")
+ if upload_files:
+ title_query = "start"
try:
session = SessionService(db).create_session(
chat_id,
@@ -452,12 +471,220 @@
if workflow_type == 2:
inputs["file_list"] = files
inputs["Completion_of_main_indicators"] = title
- token = DfTokenDao(db).get_token_by_id(DOCUMENT_TO_REPORT)
+ inputs["sub_titles"] = sub_titles
+ token = DfTokenDao(db).get_token_by_id(DOCUMENT_TO_REPORT_TITLE)
if not token:
await websocket.send_json(
{"message": "Invalid token document_to_cleaning", "type": "error"})
+ elif workflow_type == 3:
+ inputs["file_list"] = files
+ inputs["number_of_title"] = title_number
+ inputs["title_style"] = title_style
+ token = DfTokenDao(db).get_token_by_id(DOCUMENT_TO_TITLE)
+ if not token:
+ await websocket.send_json(
+ {"message": "Invalid token document_to_title", "type": "error"})
+
complete_response = ""
- async for rag_response in dify_service.workflow(token, current_user.id, inputs):
+ if workflow_type == 1 or workflow_type == 2:
+ async for rag_response in dify_service.workflow(token, current_user.id, inputs):
+ # 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
+ complete_response = rag_response[5:].strip()
+ elif "event: ping" in rag_response:
+ continue
+ else:
+ # 鍚﹀垯锛屼繚鎸佸師鏍�
+ complete_response += rag_response
+ try:
+ data = json.loads(complete_response)
+ complete_response = ""
+ if data.get("event") == "node_started" or data.get("event") == "node_finished": # "event": "message_end"
+ if "data" not in data or not data["data"]: # 淇℃伅杩囨护
+ logger.error("闈炴硶鏁版嵁--------------------")
+ logger.error(data)
+ continue
+ else: # 姝ｅ父杈撳嚭
+ answer = data.get("data", "")
+ if isinstance(answer, str):
+ logger.error("----------------鏈煡鏁版嵁--------------------")
+ logger.error(data)
+ continue
+ elif isinstance(answer, dict):
+
+ message = answer.get("title", "")
+
+ result = {"message": message, "type": "system"}
+ elif data.get("event") == "workflow_finished":
+ answer = data.get("data", "")
+ if isinstance(answer, str):
+ logger.error("----------------鏈煡鏁版嵁--------------------")
+ logger.error(data)
+ result = {"message": "", "type": "close", "download_url": ""}
+ elif isinstance(answer, dict):
+ download_url = ""
+ outputs = answer.get("outputs", {})
+ if outputs:
+ message = outputs.get("output", "")
+ download_url = outputs.get("download_url", "")
+ else:
+ message = answer.get("error", "")
+
+ result = {"message": message, "type": "message", "download_url": download_url}
+ try:
+ SessionService(db).update_session(chat_id,
+ message={"role": "assistant",
+ "content": {
+ "answer": message,
+ "download_url": download_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)
+ await websocket.send_json(result)
+ result = {"message": "", "type": "close", "download_url": ""}
+
+
+ else:
+ continue
+ try:
+ await websocket.send_json(result)
+ except Exception as e:
+ logger.error(e)
+ logger.error("杩斿洖瀹㈡埛绔秷鎭紓甯�!")
+ complete_response = ""
+ 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 ragflow: {e2}")
+ elif workflow_type == 3:
+ image_list = []
+ # print(inputs)
+ complete_response = ""
+ async for rag_response in dify_service.chat(token, current_user.id, title_query, [],
+ conversation_id, inputs):
+ 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
+ complete_response = rag_response[5:].strip()
+ elif "event: ping" in rag_response:
+ continue
+ else:
+ # 鍚﹀垯锛屼繚鎸佸師鏍�
+ complete_response += rag_response
+ try:
+ data = json.loads(complete_response)
+ complete_response = ""
+ if data.get("event") == "node_started" or data.get(
+ "event") == "node_finished": # "event": "message_end"
+ if "data" not in data or not data["data"]: # 淇℃伅杩囨护
+ logger.error("闈炴硶鏁版嵁--------------------")
+ logger.error(data)
+ continue
+ else: # 姝ｅ父杈撳嚭
+ answer = data.get("data", "")
+ if isinstance(answer, str):
+ logger.error("----------------鏈煡鏁版嵁--------------------")
+ logger.error(data)
+ continue
+ elif isinstance(answer, dict):
+
+ message = answer.get("title", "")
+
+ result = {"message": message, "type": "system"}
+ elif data.get("event") == "message":
+ message = data.get("answer", "")
+ # try:
+ # msg_dict = json.loads(answer)
+ # message = msg_dict.get("output", "")
+ # except Exception as e:
+ # print(e)
+ # continue
+ result = {"message": message, "type": "message",
+ "download_url": ""}
+ try:
+ SessionService(db).update_session(chat_id,
+ message={"role": "assistant",
+ "content": {
+ "answer": message,
+ "download_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)
+ # try:
+ # await websocket.send_json(result)
+ # except Exception as e:
+ # logger.error(e)
+ # logger.error("杩斿洖瀹㈡埛绔秷鎭紓甯�!")
+
+ elif data.get("event") == "message_end":
+ result = {"message": "", "type": "close", "download_url": ""}
+ else:
+ continue
+ try:
+ await websocket.send_json(result)
+ except Exception as e:
+ logger.error(e)
+ logger.error("dify杩斿洖瀹㈡埛绔秷鎭紓甯�!")
+ complete_response = ""
+ 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 ragflow: {e2}")
+ elif chat_type == "documentIa":
+ # print(122112)
+ token = DfTokenDao(db).get_token_by_id(DOCUMENT_IA_QUESTIONS)
+ # print(token)
+ if not token:
+ await websocket.send_json({"message": "Invalid token", "type": "error"})
+
+ while True:
+ conversation_id = ""
+ # print(4343)
+ receive_message = await websocket.receive_json()
+ print(f"Received from client {chat_id}: {receive_message}")
+ 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"})
+ continue
+ try:
+ session = SessionService(db).create_session(
+ chat_id,
+ question,
+ agent_id,
+ AgentType.DIFY,
+ current_user.id
+ )
+ conversation_id = session.conversation_id
+ except Exception as e:
+ logger.error(e)
+ # complete_response = ""
+ files = []
+ for fileId in upload_file_id:
+ files.append({
+ "type": "document",
+ "transfer_method": "local_file",
+ "url": "",
+ "upload_file_id": fileId
+ })
+
+ answer_str = ""
+ complete_response = ""
+ async for rag_response in dify_service.chat(token, current_user.id, question, files,
+ conversation_id, {}):
# print(rag_response)
try:
if rag_response[:5] == "data:":
@@ -470,8 +697,8 @@
complete_response += rag_response
try:
data = json.loads(complete_response)
- complete_response = ""
- if data.get("event") == "node_started" or data.get("event") == "node_finished": # "event": "message_end"
+ if data.get("event") == "node_started" or data.get(
+ "event") == "node_finished": # "event": "message_end"
if "data" not in data or not data["data"]: # 淇℃伅杩囨护
logger.error("闈炴硶鏁版嵁--------------------")
logger.error(data)
@@ -487,6 +714,11 @@
message = answer.get("title", "")
result = {"message": message, "type": "system"}
+ continue
+ elif data.get("event") == "message": # "event": "message_end"
+ # 姝ｅ父杈撳嚭
+ answer = data.get("answer", "")
+ result = {"message": answer, "type": "stream"}
elif data.get("event") == "workflow_finished":
answer = data.get("data", "")
if isinstance(answer, str):
@@ -497,12 +729,13 @@
download_url = ""
outputs = answer.get("outputs", {})
if outputs:
- message = outputs.get("output", "")
- download_url = outputs.get("download_url", "")
+ message = outputs.get("answer", "")
+ # download_url = outputs.get("download_url", "")
else:
message = answer.get("error", "")
- result = {"message": message, "type": "message", "download_url": download_url}
+ # result = {"message": message, "type": "message",
+ # "download_url": download_url}
try:
SessionService(db).update_session(chat_id,
message={"role": "assistant",
@@ -514,15 +747,16 @@
except Exception as e:
logger.error("淇濆瓨dify鐨勪細璇濆紓甯革紒")
logger.error(e)
- await websocket.send_json(result)
- result = {"message": "", "type": "close", "download_url": ""}
-
+ # await websocket.send_json(result)
+ continue
+ elif data.get("event") == "message_end":
+ result = {"message": "", "type": "close"}
else:
continue
try:
await websocket.send_json(result)
- except Exception as e:
+ except Exception as e:
logger.error(e)
logger.error("杩斿洖瀹㈡埛绔秷鎭紓甯�!")
complete_response = ""
@@ -533,6 +767,155 @@
result = {"message": f"鍐呴儴閿欒锛� {e2}", "type": "close"}
await websocket.send_json(result)
print(f"Error process message of ragflow: {e2}")
+ elif chat_type == "paperTalk":
+ token = DfTokenDao(db).get_token_by_id(DOCUMENT_TO_PAPER)
+ # print(token)
+ if not token:
+ await websocket.send_json({"message": "Invalid token", "type": "error"})
+
+ while True:
+ conversation_id = ""
+ inputs = {}
+ # print(4343)
+ receive_message = await websocket.receive_json()
+ print(f"Received from client {chat_id}: {receive_message}")
+ if "difficulty" in receive_message:
+ inputs["Question_Difficulty"] = receive_message["difficulty"]
+ if "is_paper" in receive_message:
+ inputs["Generate_test_paper"] = receive_message["is_paper"]
+ if "single_choices" in receive_message:
+ inputs["Multiple_choice_questions"] = receive_message["single_choice"]
+ if "gap_filling" in receive_message:
+ inputs["Fill_in_blank"] = receive_message["gap_filling"]
+ if "true_or_false" in receive_message:
+ inputs["true_or_false"] = receive_message["true_or_false"]
+ if "multiple_choices" in receive_message:
+ inputs["Multiple_Choice"] = receive_message["multiple_choice"]
+ if "easy_questions" in receive_message:
+ inputs["Short_Answer_Questions"] = receive_message["easy_question"]
+ if "case_questions" in receive_message:
+ inputs["Case_Questions"] = receive_message["case_questions"]
+ if "key_words" in receive_message:
+ inputs["key_words"] = receive_message["key_words"]
+ upload_files = receive_message.get('upload_files', [])
+ question = receive_message.get('message', "")
+
+ try:
+ session = SessionService(db).create_session(
+ chat_id,
+ question if question else "寮�濮嬪嚭棰�",
+ agent_id,
+ AgentType.DIFY,
+ current_user.id
+ )
+ conversation_id = session.conversation_id
+ except Exception as e:
+ logger.error(e)
+ # complete_response = ""
+
+ files = []
+ for fileId in upload_files:
+ files.append({
+ "type": "document",
+ "transfer_method": "local_file",
+ "url": "",
+ "upload_file_id": fileId
+ })
+ if files:
+ inputs["upload_files"] = files
+ if not question and not inputs:
+ await websocket.send_json({"message": "Invalid request", "type": "error"})
+ continue
+
+ if not question:
+ question = "寮�濮嬪嚭棰�"
+ complete_response = ""
+ async for rag_response in dify_service.chat(token, current_user.id, question, files,
+ conversation_id, inputs):
+ # 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
+ complete_response = rag_response[5:].strip()
+ elif "event: ping" in rag_response:
+ continue
+ else:
+ # 鍚﹀垯锛屼繚鎸佸師鏍�
+ complete_response += rag_response
+ try:
+ data = json.loads(complete_response)
+ print(data)
+ if data.get("event") == "node_started" or data.get(
+ "event") == "node_finished": # "event": "message_end"
+ if "data" not in data or not data["data"]: # 淇℃伅杩囨护
+ logger.error("闈炴硶鏁版嵁--------------------")
+ logger.error(data)
+ continue
+ else: # 姝ｅ父杈撳嚭
+ answer = data.get("data", "")
+ if isinstance(answer, str):
+ logger.error("----------------鏈煡鏁版嵁--------------------")
+ logger.error(data)
+ continue
+ elif isinstance(answer, dict):
+
+ message = answer.get("title", "")
+
+ result = {"message": message, "type": "system"}
+ # continue
+ elif data.get("event") == "message": # "event": "message_end"
+ # 姝ｅ父杈撳嚭
+ answer = data.get("answer", "")
+ result = {"message": answer, "type": "stream"}
+ elif data.get("event") == "workflow_finished":
+ answer = data.get("data", "")
+ if isinstance(answer, str):
+ logger.error("----------------鏈煡鏁版嵁--------------------")
+ logger.error(data)
+ result = {"message": "", "type": "close", "download_url": ""}
+ elif isinstance(answer, dict):
+ download_url = ""
+ outputs = answer.get("outputs", {})
+ if outputs:
+ message = outputs.get("answer", "")
+ # download_url = outputs.get("download_url", "")
+ else:
+ message = answer.get("error", "")
+
+ # result = {"message": message, "type": "message",
+ # "download_url": download_url}
+ try:
+ SessionService(db).update_session(chat_id,
+ message={"role": "assistant",
+ "content": {
+ "answer": message,
+ "download_url": download_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)
+ # await websocket.send_json(result)
+ continue
+ elif data.get("event") == "message_end":
+ result = {"message": "", "type": "close"}
+
+ else:
+ continue
+ try:
+ await websocket.send_json(result)
+ except Exception as e:
+ logger.error(e)
+ logger.error("杩斿洖瀹㈡埛绔秷鎭紓甯�!")
+ complete_response = ""
+ 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 ragflow: {e2}")
+
# 鍚姩浠诲姟澶勭悊瀹㈡埛绔秷鎭�
tasks = [
--
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