57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
from json import loads
|
|
from queue import Queue, Empty
|
|
from re import findall
|
|
from threading import Thread
|
|
from typing import Generator, Optional
|
|
|
|
from curl_cffi import requests
|
|
from fake_useragent import UserAgent
|
|
|
|
|
|
class Completion:
|
|
# experimental
|
|
part1 = '{"role":"assistant","id":"chatcmpl'
|
|
part2 = '"},"index":0,"finish_reason":null}]}}'
|
|
regex = rf'{part1}(.*){part2}'
|
|
|
|
timer = None
|
|
message_queue = Queue()
|
|
stream_completed = False
|
|
|
|
@staticmethod
|
|
def request(prompt: str, proxy: Optional[str]=None):
|
|
headers = {
|
|
'authority': 'chatbot.theb.ai',
|
|
'content-type': 'application/json',
|
|
'origin': 'https://chatbot.theb.ai',
|
|
'user-agent': UserAgent().random,
|
|
}
|
|
|
|
proxies = {'http': 'http://' + proxy, 'https': 'http://' + proxy} if proxy else None
|
|
|
|
requests.post(
|
|
'https://chatbot.theb.ai/api/chat-process',
|
|
headers=headers,
|
|
proxies=proxies,
|
|
content_callback=Completion.handle_stream_response,
|
|
json={'prompt': prompt, 'options': {}},
|
|
)
|
|
|
|
Completion.stream_completed = True
|
|
|
|
@staticmethod
|
|
def create(prompt: str, proxy: Optional[str]=None) -> Generator[str, None, None]:
|
|
Thread(target=Completion.request, args=[prompt, proxy]).start()
|
|
|
|
while not Completion.stream_completed or not Completion.message_queue.empty():
|
|
try:
|
|
message = Completion.message_queue.get(timeout=0.01)
|
|
for message in findall(Completion.regex, message):
|
|
yield loads(Completion.part1 + message + Completion.part2)['delta']
|
|
|
|
except Empty:
|
|
pass
|
|
|
|
@staticmethod
|
|
def handle_stream_response(response):
|
|
Completion.message_queue.put(response.decode())
|