import tiktoken

from urllib.parse import urlparse
import requests
import logging

from typing import Generator


def mylogger(name, format, level=logging.INFO):
    # Create a custom logger
    logger = logging.getLogger(name)
    logger.setLevel(level)
    # Configure the custom logger with the desired settings
    formatter = logging.Formatter(format)
    c_handler = logging.StreamHandler()
    c_handler.setFormatter(formatter)
    # file_handler = logging.FileHandler('custom_logs.log')
    # file_handler.setFormatter(formatter)
    logger.addHandler(c_handler)

    return logger


def count_token(text, encoding="cl100k_base")->int:
    return len(tiktoken.get_encoding(encoding).encode(text))


def is_valid_url(url: str) -> bool:
    try:
        result = urlparse(url)
        return all([result.scheme, result.netloc])
    except ValueError:
        return False


def is_valid_openai_api_key(api_base: str, api_key: str) -> bool:
    headers = {"Authorization": f"Bearer {api_key}"}

    response = requests.get(api_base, headers=headers)

    return response.status_code == 200

def checkAPI(api_base: str, api_key: str):
    if not is_valid_openai_api_key(api_base, api_key):
        raise ValueError("Invalid API key or less possibly OpenAI's (or AI provider's) fault. Did you setup your AI APIs properly? If you don't have any API key, try get one from https://beta.openai.com/account/api-keys")

def zip_api(api_base: str, api_key: str, model: str) -> dict[str, str]:
    return {"base": api_base, "key": api_key, "model": model}


def stream_together(*gens: Generator):
    ln = len(gens)
    result = [""] * ln  # Mind type here
    while 1:
        stop: bool = True
        for i in range(ln):
            try:
                n = next(gens[i])
                if "delta" in dir(n):
                    n = n.delta
                result[i] += n
                stop = False
            except StopIteration:
                # info(f"gen[{i}] exhausted")
                pass
        yield result
        if stop:
            break