From 3fc9f4f33cf90610c71a1de7b00db0f82b988e98 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期三, 16 十月 2024 23:22:53 +0800
Subject: [PATCH] 文档上传&获取报告生成变量&报告生成接口
---
app/service/ragflow.py | 85 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 84 insertions(+), 1 deletions(-)
diff --git a/app/service/ragflow.py b/app/service/ragflow.py
index 699ffbe..0fe0c39 100644
--- a/app/service/ragflow.py
+++ b/app/service/ragflow.py
@@ -29,4 +29,87 @@
)
if response.status_code != 200:
raise Exception(f"Ragflow login failed: {response.text}")
- return response.json().get('data', {}).get('access_token')
+ # 浠庡搷搴斿ご涓彁鍙� Authorization 瀛楁
+ 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
+ }
+ target_url = f"{self.base_url}/v1/conversation/completion"
+ async with httpx.AsyncClient() as client:
+ headers = {
+ 'Content-Type': 'application/json',
+ 'Authorization': token
+ }
+ # 鍒涘缓娴佸紡璇锋眰
+ async with client.stream("POST", target_url, json=data, headers=headers) as response:
+ # 妫�鏌ュ搷搴旂姸鎬佺爜
+ if response.status_code == 200:
+ # 娴佸紡璇诲彇鍝嶅簲
+ try:
+ async for answer in response.aiter_text():
+ 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)
+ if response.status_code != 200:
+ raise Exception(f"Failed to fetch data from Ragflow API: {response.text}")
+
+ data = response.json().get("data", [])
+ result = [
+ {
+ "id": item["id"],
+ "name": item["name"],
+ "updated_time": item["update_time"]
+ }
+ for item in data
+ ]
+ return result
+
+ async def set_session(self, token: str, dialog_id: str, name: str, 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,
+ "is_new": is_new,
+ "conversation_id": chat_id,
+ }
+
+ async with httpx.AsyncClient() as client:
+ response = await client.post(url, headers=headers, json=data)
+ if response.status_code != 200:
+ return []
+ ret_code = response.json().get("retcode")
+ if ret_code != 0:
+ return []
+
+ 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": [],
+ "role": "user"
+ }
+ ]
--
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