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feat(AiChats): add DALL-E support and improve error handling

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kqlio67 2024-09-05 18:10:19 +03:00
parent fa5366679b
commit b8d12fc787
1 changed files with 47 additions and 22 deletions
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69
g4f/Provider/AiChats.py
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@ -1,19 +1,20 @@
from __future__ import annotations
from aiohttp import ClientSession
import json
import base64
from aiohttp import ClientSession
from ..typing import AsyncResult, Messages
from .base_provider import AsyncGeneratorProvider
from .helper import format_prompt
from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
from ..image import ImageResponse
class AiChats(AsyncGeneratorProvider):
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(
@ -23,7 +24,6 @@ class AiChats(AsyncGeneratorProvider):
proxy: str = None,
**kwargs
) -> AsyncResult:
headers = {
"accept": "application/json, text/event-stream",
"accept-language": "en-US,en;q=0.9",
@ -31,7 +31,7 @@ class AiChats(AsyncGeneratorProvider):
"content-type": "application/json",
"origin": cls.url,
"pragma": "no-cache",
"referer": f"{cls.url}/chat/",
"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"',
@ -42,9 +42,9 @@ class AiChats(AsyncGeneratorProvider):
}
async with ClientSession(headers=headers) as session:
prompt = format_prompt(messages)
prompt = cls.format_prompt(messages)
data = {
"type": "chat",
"type": "image" if model == 'dalle' else "chat",
"messagesHistory": [
{
"from": "you",
@ -52,15 +52,40 @@ class AiChats(AsyncGeneratorProvider):
}
]
}
async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
response.raise_for_status()
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
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 ""