diff options
Diffstat (limited to 'g4f/Provider/GigaChat.py')
-rw-r--r-- | g4f/Provider/GigaChat.py | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/g4f/Provider/GigaChat.py b/g4f/Provider/GigaChat.py deleted file mode 100644 index 8ba07b43..00000000 --- a/g4f/Provider/GigaChat.py +++ /dev/null @@ -1,92 +0,0 @@ -from __future__ import annotations - -import os -import ssl -import time -import uuid - -import json -from aiohttp import ClientSession, TCPConnector, BaseConnector -from g4f.requests import raise_for_status - -from ..typing import AsyncResult, Messages -from .base_provider import AsyncGeneratorProvider, ProviderModelMixin -from ..errors import MissingAuthError -from .helper import get_connector - -access_token = "" -token_expires_at = 0 - -class GigaChat(AsyncGeneratorProvider, ProviderModelMixin): - url = "https://developers.sber.ru/gigachat" - working = True - supports_message_history = True - supports_system_message = True - supports_stream = True - needs_auth = True - default_model = "GigaChat:latest" - models = ["GigaChat:latest", "GigaChat-Plus", "GigaChat-Pro"] - - @classmethod - async def create_async_generator( - cls, - model: str, - messages: Messages, - stream: bool = True, - proxy: str = None, - api_key: str = None, - connector: BaseConnector = None, - scope: str = "GIGACHAT_API_PERS", - update_interval: float = 0, - **kwargs - ) -> AsyncResult: - global access_token, token_expires_at - model = cls.get_model(model) - if not api_key: - raise MissingAuthError('Missing "api_key"') - - cafile = os.path.join(os.path.dirname(__file__), "gigachat_crt/russian_trusted_root_ca_pem.crt") - ssl_context = ssl.create_default_context(cafile=cafile) if os.path.exists(cafile) else None - if connector is None and ssl_context is not None: - connector = TCPConnector(ssl_context=ssl_context) - async with ClientSession(connector=get_connector(connector, proxy)) as session: - if token_expires_at - int(time.time() * 1000) < 60000: - async with session.post(url="https://ngw.devices.sberbank.ru:9443/api/v2/oauth", - headers={"Authorization": f"Bearer {api_key}", - "RqUID": str(uuid.uuid4()), - "Content-Type": "application/x-www-form-urlencoded"}, - data={"scope": scope}) as response: - await raise_for_status(response) - data = await response.json() - access_token = data['access_token'] - token_expires_at = data['expires_at'] - - async with session.post(url="https://gigachat.devices.sberbank.ru/api/v1/chat/completions", - headers={"Authorization": f"Bearer {access_token}"}, - json={ - "model": model, - "messages": messages, - "stream": stream, - "update_interval": update_interval, - **kwargs - }) as response: - await raise_for_status(response) - - async for line in response.content: - if not stream: - yield json.loads(line.decode("utf-8"))['choices'][0]['message']['content'] - return - - if line and line.startswith(b"data:"): - line = line[6:-1] # remove "data: " prefix and "\n" suffix - if line.strip() == b"[DONE]": - return - else: - msg = json.loads(line.decode("utf-8"))['choices'][0] - content = msg['delta']['content'] - - if content: - yield content - - if 'finish_reason' in msg: - return |