From 2669d0e0a93e06983dade724146bd0e1b6da6ba7 Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期二, 12 十一月 2024 18:42:05 +0800
Subject: [PATCH] 增加接口
---
app/service/ragflow.py | 56 +++++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 45 insertions(+), 11 deletions(-)
diff --git a/app/service/ragflow.py b/app/service/ragflow.py
index b5c5dd1..d5d4726 100644
--- a/app/service/ragflow.py
+++ b/app/service/ragflow.py
@@ -1,5 +1,8 @@
import httpx
from typing import Union, Dict, List
+from fastapi import HTTPException
+from starlette import status
+
from app.config.config import settings
from app.utils.rsa_crypto import RagflowCrypto
@@ -8,12 +11,17 @@
def __init__(self, base_url: str):
self.base_url = base_url
- async def _handle_response(self, response: httpx.Response) -> Union[Dict, List]:
+ 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 {}
@@ -31,10 +39,11 @@
response = await client.post(
f"{self.base_url}/v1/user/register",
headers={'Content-Type': 'application/json'},
- json={"nickname": username, "email": f"{username}@example.com", "password": password}
+ 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)
@@ -56,8 +65,11 @@
"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() as client:
+ async with httpx.AsyncClient(timeout=300.0) as client:
headers = {
'Content-Type': 'application/json',
'Authorization': token
@@ -66,6 +78,7 @@
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)
@@ -78,7 +91,7 @@
headers = {"Authorization": token}
async with httpx.AsyncClient() as client:
response = await client.get(url, headers=headers)
- data = await self._handle_response(response)
+ data = self._handle_response(response)
result = [
{
"id": item["id"],
@@ -89,26 +102,26 @@
]
return result
- async def set_session(self, token: str, dialog_id: str, name: str, chat_id: str, is_new: bool) -> list:
+ 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": name,
+ "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 = await self._handle_response(response)
+ 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": name,
- "doc_ids": [],
+ "content": message["message"],
+ "doc_ids":message.get("doc_ids", []),
"role": "user"
}
] if data else []
@@ -118,5 +131,26 @@
headers = {"Authorization": token}
async with httpx.AsyncClient() as client:
response = await client.get(url, headers=headers)
- data = await self._handle_response(response)
- return data.get("message", [])
\ No newline at end of file
+ data = self._handle_response(response)
+ 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)
+ if response.status_code != 200:
+ raise Exception(f"Ragflow add user to tenant failed: {response.text}")
--
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