From 48e33c7fbd6969d05b2affda0321595d2d6b370a Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期一, 10 二月 2025 14:51:06 +0800
Subject: [PATCH] 增加ping機制
---
app/service/ragflow.py | 219 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 212 insertions(+), 7 deletions(-)
diff --git a/app/service/ragflow.py b/app/service/ragflow.py
index 699ffbe..f10902f 100644
--- a/app/service/ragflow.py
+++ b/app/service/ragflow.py
@@ -1,5 +1,11 @@
-import httpx
+from datetime import datetime
+import httpx
+from typing import Union, Dict, List
+from fastapi import HTTPException
+from starlette import status
+
+# from Log import logger
from app.config.config import settings
from app.utils.rsa_crypto import RagflowCrypto
@@ -8,25 +14,224 @@
def __init__(self, base_url: str):
self.base_url = base_url
- async def register(self, username: str, password: str):
+ def _handle_response(self, response: httpx.Response) -> Union[Dict, List]:
+ if response.status_code != 200:
+ return {}
+
+ data = response.json()
+ ret_code = data.get("retcode")
+ if ret_code == 401:
+ raise HTTPException(
+ status_code=status.HTTP_401_UNAUTHORIZED,
+ detail="鐧诲綍杩囨湡",
+ )
+ if ret_code != 0:
+ return {}
+
+ # 妫�鏌ヨ繑鍥炵殑鏁版嵁绫诲瀷
+ if isinstance(data.get("data"), dict):
+ return data.get("data", {})
+ elif isinstance(data.get("data"), list):
+ return data.get("data", [])
+ else:
+ return {}
+
+ async def register(self, username: str, password: str, token:str=""):
password = RagflowCrypto(settings.PUBLIC_KEY, settings.PRIVATE_KEY).encrypt(password)
async with httpx.AsyncClient() as client:
response = await client.post(
f"{self.base_url}/v1/user/register",
- json={"nickname": username, "email": f"{username}@example.com", "password": password},
- headers={'Content-Type': 'application/json'}
+ headers={'Content-Type': 'application/json'},
+ json={"nickname": username, "email": f"{username}@example.com", "password": password}
)
if response.status_code != 200:
raise Exception(f"Ragflow registration failed: {response.text}")
+ return self._handle_response(response)
async def login(self, username: str, password: str) -> str:
password = RagflowCrypto(settings.PUBLIC_KEY, settings.PRIVATE_KEY).encrypt(password)
async with httpx.AsyncClient() as client:
response = await client.post(
f"{self.base_url}/v1/user/login",
- json={"email": f"{username}@example.com", "password": password},
- headers={'Content-Type': 'application/json'}
+ headers={'Content-Type': 'application/json'},
+ json={"email": f"{username}@example.com", "password": password}
)
if response.status_code != 200:
raise Exception(f"Ragflow login failed: {response.text}")
- return response.json().get('data', {}).get('access_token')
+ authorization = response.headers.get('Authorization')
+ if not authorization:
+ raise Exception("Authorization header not found in response")
+ return authorization
+
+ async def chat(self, token: str, chat_id: str, chat_history: list):
+ data = {
+ "conversation_id": chat_id,
+ "messages": chat_history
+ }
+
+ print(f"send to ragflow chat: {data}")
+
+ target_url = f"{self.base_url}/v1/conversation/completion"
+ async with httpx.AsyncClient(timeout=300.0) as client:
+ headers = {
+ 'Content-Type': 'application/json',
+ 'Authorization': token
+ }
+ async with client.stream("POST", target_url, json=data, headers=headers) as response:
+ if response.status_code == 200:
+ try:
+ async for answer in response.aiter_text():
+ print(f"response of ragflow chat: {answer}")
+ yield answer
+ except GeneratorExit as e:
+ print(e)
+ return
+ else:
+ yield f"Error: {response.status_code}"
+
+ async def get_chat_sessions(self, token: str, dialog_id: str) -> list:
+ url = f"{self.base_url}/v1/conversation/list?dialog_id={dialog_id}"
+ headers = {"Authorization": token}
+ async with httpx.AsyncClient() as client:
+ response = await client.get(url, headers=headers)
+ data = self._handle_response(response)
+ result = [
+ {
+ "id": item["id"],
+ "name": item["name"],
+ "updated_time": item["update_time"],
+ "update_date": datetime.fromtimestamp(item["update_time"] / 1000.0).strftime('%Y-%m-%d %H:%M:%S')
+ }
+ for item in data
+ if "id" in item and "name" in item and item["name"]
+ ]
+ return result
+
+ async def get_session_log(self, token: str, conversation_id: str) -> dict:
+ url = f"{self.base_url}/v1/conversation/get?conversation_id={conversation_id}"
+ headers = {"Authorization": token}
+ async with httpx.AsyncClient() as client:
+ response = await client.get(url, headers=headers)
+ data = self._handle_response(response)
+ session_log = {
+ "session_log": [
+ {
+ "message": message.get("content"),
+ "role": message.get("role"),
+ }
+ for message in data.get("message", [])
+ ],
+ "reference": data.get("reference"),
+ }
+ return session_log
+
+ async def set_session(self, token: str, dialog_id: str, message: dict, chat_id: str, is_new: bool) -> list:
+ url = f"{self.base_url}/v1/conversation/set?dialog_id={dialog_id}"
+ headers = {"Authorization": token}
+ data = {
+ "dialog_id": dialog_id,
+ "name": message["message"],
+ "is_new": is_new,
+ "conversation_id": chat_id,
+ }
+ async with httpx.AsyncClient() as client:
+ response = await client.post(url, headers=headers, json=data)
+ data = self._handle_response(response)
+ return [
+ {
+ "content": "浣犲ソ锛� 鎴戞槸浣犵殑鍔╃悊锛屾湁浠�涔堝彲浠ュ府鍒颁綘鐨勫悧锛�",
+ "role": "assistant"
+ },
+ {
+ "content": message["message"],
+ "doc_ids":message.get("doc_ids", []),
+ "role": "user"
+ }
+ ] if data else []
+
+ async def get_session_history(self, token: str, chat_id: str, is_all: int=0):
+ url = f"{self.base_url}/v1/conversation/get?conversation_id={chat_id}"
+ headers = {"Authorization": token}
+ async with httpx.AsyncClient() as client:
+ response = await client.get(url, headers=headers)
+ data = self._handle_response(response)
+ # print("----------------data----------------------:", data)
+ if is_all:
+ return data
+ return data.get("message", [])
+
+ async def upload_and_parse(self, token: str, chat_id: str, filename: str, file: bytes) -> str:
+ url = f"{self.base_url}/v1/document/upload_and_parse"
+ headers = {"Authorization": token}
+ data = {"conversation_id": chat_id}
+
+ # 鍒涘缓琛ㄥ崟鏁版嵁锛屽寘鍚枃浠�
+ files = {"file": (filename, file)}
+ async with httpx.AsyncClient(timeout=60) as client:
+ response = await client.post(url, headers=headers, files=files, data=data)
+ data = self._handle_response(response)
+ return data
+
+ async def add_user_tenant(self, token: str, tenant_id: str, email: str, user_id: str) -> str:
+ url = f"{self.base_url}/v1/tenant/{tenant_id}/user"
+ headers = {"Authorization": token}
+ data = {"email": email, "user_id": user_id}
+ async with httpx.AsyncClient(timeout=60) as client:
+ response = await client.post(url, headers=headers, json=data)
+ print(response.text)
+ if response.status_code != 200:
+ raise Exception(f"Ragflow add user to tenant failed: {response.text}")
+
+ async def get_knowledge_list(self, token: str, page_index: int, page_size: int) -> str:
+ url = f"{self.base_url}/v1/kb/list"
+ headers = {"Authorization": token}
+ # params = {"page": page_index, "page_size": page_size}
+ params = {}
+ async with httpx.AsyncClient(timeout=60) as client:
+ response = await client.get(url, headers=headers, params=params)
+ res = self._handle_response(response)
+ return res
+
+
+ async def set_user_password(self, token: str, password: str, new_password: str) -> str:
+ # print("password:", password)
+ # print("new_password:", new_password)
+ headers = {
+ 'Content-Type': 'application/json',
+ 'Authorization': token
+ }
+ password = RagflowCrypto(settings.PUBLIC_KEY, settings.PRIVATE_KEY).encrypt(password)
+ new_password = RagflowCrypto(settings.PUBLIC_KEY, settings.PRIVATE_KEY).encrypt(new_password)
+ url = f"{self.base_url}/v1/user/setting"
+ # headers = {"Authorization": token}
+ data = {"password": password, "new_password":new_password}
+
+ async with httpx.AsyncClient(timeout=60) as client:
+ response = await client.post(url, headers=headers, json=data)
+ data = self._handle_response(response)
+ # logger.info("set_user_password:{}".format(data))
+ return data
+
+ async def agree_tenant_role(self, token: str, tenant_id: str) -> str:
+ url = f"{self.base_url}/v1/tenant/agree/{tenant_id}"
+ headers = {"Authorization": token}
+ data = {}
+ async with httpx.AsyncClient(timeout=60) as client:
+ response = await client.put(url, headers=headers, json=data)
+ print(response.text)
+ if response.status_code != 200:
+ raise Exception(f"Ragflow add user to tenant failed: {response.text}")
+
+
+if __name__ == "__main__":
+ async def a():
+ a = RagflowService("http://192.168.20.119:11080")
+ b = await a.agree_tenant_role("ImQ3MGY1NGFhYzFkZjExZWY5MDFmMDI0MmFjMTMwMDA2Ig.Z2qJfA.hJX4rPnnmlkUzpjIl0YGcM-yp1M", "fe24dd2c9be611ef92880242ac160006")
+ print(b)
+ print(b)
+
+ import asyncio
+
+ asyncio.run(a())
+ # password = RagflowCrypto(settings.PUBLIC_KEY, settings.PRIVATE_KEY).encrypt("123456")
+ # print(password)
--
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