from __future__ import annotations
import json
import base64
from aiohttp import ClientSession
from ..typing import AsyncResult, Messages
from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
from ..image import ImageResponse
class AiChats(AsyncGeneratorProvider, ProviderModelMixin):
url = "https://ai-chats.org"
api_endpoint = "https://ai-chats.org/chat/send2/"
working = True
supports_gpt_4 = True
supports_message_history = True
default_model = 'gpt-4'
models = ['gpt-4', 'dalle']
@classmethod
async def create_async_generator(
cls,
model: str,
messages: Messages,
proxy: str = None,
**kwargs
) -> AsyncResult:
headers = {
"accept": "application/json, text/event-stream",
"accept-language": "en-US,en;q=0.9",
"cache-control": "no-cache",
"content-type": "application/json",
"origin": cls.url,
"pragma": "no-cache",
"referer": f"{cls.url}/{'image' if model == 'dalle' else 'chat'}/",
"sec-ch-ua": '"Chromium";v="127", "Not)A;Brand";v="99"',
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": '"Linux"',
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36",
}
async with ClientSession(headers=headers) as session:
prompt = cls.format_prompt(messages)
data = {
"type": "image" if model == 'dalle' else "chat",
"messagesHistory": [
{
"from": "you",
"content": prompt
}
]
}
try:
async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
response.raise_for_status()
if model == 'dalle':
response_json = await response.json()
if 'data' in response_json and response_json['data']:
image_url = response_json['data'][0].get('url')
if image_url:
async with session.get(image_url) as img_response:
img_response.raise_for_status()
image_data = await img_response.read()
base64_image = base64.b64encode(image_data).decode('utf-8')
base64_url = f"data:image/png;base64,{base64_image}"
yield ImageResponse(base64_url, prompt)
else:
yield f"Error: No image URL found in the response. Full response: {response_json}"
else:
yield f"Error: Unexpected response format. Full response: {response_json}"
else:
full_response = await response.text()
message = ""
for line in full_response.split('\n'):
if line.startswith('data: ') and line != 'data: ':
message += line[6:]
message = message.strip()
yield message
except Exception as e:
yield f"Error occurred: {str(e)}"
@classmethod
def format_prompt(cls, messages: Messages) -> str:
return messages[-1]['content'] if messages else ""
