import os
import requests, re
from ...typing import sha256, Dict, get_type_hints

url = 'https://chatgpt.ai/gpt-4/'
model = ['gpt-4']
supports_stream = True
needs_auth = False

def _create_completion(model: str, messages: list, stream: bool, **kwargs):
    chat = ''
    for message in messages:
        chat += '%s: %s\n' % (message['role'], message['content'])
    chat += 'assistant: '

    response = requests.get('https://chatgpt.ai/gpt-4/')

    nonce, post_id, _, bot_id = re.findall(r'data-nonce="(.*)"\n     data-post-id="(.*)"\n     data-url="(.*)"\n     data-bot-id="(.*)"\n     data-width', response.text)[0]

    headers = {
        'authority': 'chatgpt.ai',
        'accept': '*/*',
        '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',
        'cache-control': 'no-cache',
        'origin': 'https://chatgpt.ai',
        'pragma': 'no-cache',
        'referer': 'https://chatgpt.ai/gpt-4/',
        'sec-ch-ua': '"Not.A/Brand";v="8", "Chromium";v="114", "Google Chrome";v="114"',
        'sec-ch-ua-mobile': '?0',
        'sec-ch-ua-platform': '"Windows"',
        'sec-fetch-dest': 'empty',
        'sec-fetch-mode': 'cors',
        'sec-fetch-site': 'same-origin',
        'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36',
    }
    data = {
        '_wpnonce': nonce,
        'post_id': post_id,
        'url': 'https://chatgpt.ai/gpt-4',
        'action': 'wpaicg_chat_shortcode_message',
        'message': chat,
        'bot_id': bot_id
    }

    response = requests.post('https://chatgpt.ai/wp-admin/admin-ajax.php', 
                            headers=headers, data=data)

    yield (response.json()['data'])

params = f'g4f.Providers.{os.path.basename(__file__)[:-3]} supports: ' + \
    '(%s)' % ', '.join([f"{name}: {get_type_hints(_create_completion)[name].__name__}" for name in _create_completion.__code__.co_varnames[:_create_completion.__code__.co_argcount]])