import httpx

from nonebot_bison.plugin_config import plugin_config

http_args = {
    "proxy": plugin_config.bison_proxy or None,
}
http_headers = {"user-agent": plugin_config.bison_ua}


def http_client(*args, **kwargs):
    if headers := kwargs.get("headers"):
        new_headers = http_headers.copy()
        new_headers.update(headers)
        kwargs["headers"] = new_headers
    else:
        kwargs["headers"] = http_headers
    return httpx.AsyncClient(*args, **kwargs, **http_args)