import json
import requests
from ..typing import Any, CreateResult
from .base_provider import BaseProvider
class EasyChat(BaseProvider):
url = "https://free.easychat.work"
supports_stream = True
supports_gpt_35_turbo = True
@staticmethod
def create_completion(
model: str,
messages: list[dict[str, str]],
stream: bool,
**kwargs: Any,
) -> CreateResult:
active_servers = [
"https://chat10.fastgpt.me",
"https://chat9.fastgpt.me",
"https://chat1.fastgpt.me",
"https://chat2.fastgpt.me",
"https://chat3.fastgpt.me",
"https://chat4.fastgpt.me",
]
server = active_servers[kwargs.get("active_server", 0)]
headers = {
"authority": f"{server}".replace("https://", ""),
"accept": "text/event-stream",
"accept-language": "en,fr-FR;q=0.9,fr;q=0.8,es-ES;q=0.7,es;q=0.6,en-US;q=0.5,am;q=0.4,de;q=0.3,fa=0.2",
"content-type": "application/json",
"origin": f"{server}",
"referer": f"{server}/",
"sec-ch-ua": '"Not.A/Brand";v="8", "Chromium";v="114", "Google Chrome";v="114"',
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36",
"x-requested-with": "XMLHttpRequest",
}
json_data = {
"messages": messages,
"stream": stream,
"model": model,
"temperature": kwargs.get("temperature", 0.5),
"presence_penalty": kwargs.get("presence_penalty", 0),
"frequency_penalty": kwargs.get("frequency_penalty", 0),
"top_p": kwargs.get("top_p", 1),
}
session = requests.Session()
# init cookies from server
session.get(f"{server}/")
response = session.post(
f"{server}/api/openai/v1/chat/completions",
headers=headers,
json=json_data,
)
response.raise_for_status()
print(response.text)
for chunk in response.iter_lines():
if b"content" in chunk:
data = json.loads(chunk.decode().split("data: ")[1])
yield data["choices"][0]["delta"]["content"]
@classmethod
@property
def params(cls):
params = [
("model", "str"),
("messages", "list[dict[str, str]]"),
("stream", "bool"),
("temperature", "float"),
("presence_penalty", "int"),
("frequency_penalty", "int"),
("top_p", "int"),
("active_server", "int"),
]
param = ", ".join([": ".join(p) for p in params])
return f"g4f.provider.{cls.__name__} supports: ({param})"
