import logging
import time

import requests
from django.conf import settings
from django.core.cache import cache

from utils.clients.gooyal_accounts_client import AuthenticatedClient
from utils.clients.gooyal_accounts_client.models import Account
from utils.clients.gooyal_accounts_client.api.users import users_api_users_details_retrieve

logger = logging.getLogger('winofy.utils.accounts_client')


def login_as_client_credentials():
    access_token = cache.get('winofy_accounts_access_token')
    if access_token:
        return access_token

    data = {
        "grant_type": 'client_credentials',
        "scope": settings.OAUTH2_PROVIDER_SCOPES,
    }
    auth = (settings.OAUTH2_PROVIDER_CLIENT_ID, settings.OAUTH2_PROVIDER_CLIENT_SECRET)

    response = requests.post(
        f'{settings.OAUTH2_PROVIDER_BASE_PUBLIC_URL}/token/',
        data=data,
        auth=auth,
        timeout=10,
    )
    auth_data = response.json()

    if 'access_token' in auth_data:
        auth_data['created_at'] = time.time()
        cache.set('winofy_accounts_access_token', auth_data, timeout=auth_data.get('expires_in') - 5)

    return auth_data


def get_client():
    auth_data = login_as_client_credentials()
    if 'access_token' not in auth_data:
        raise Exception(f"OAuth2 token error: {auth_data.get('error', 'unknown')}")
    return AuthenticatedClient(base_url=settings.OAUTH2_PROVIDER_BASE_PUBLIC_URL, token=auth_data['access_token'])


def get_user_detailed_info(uuid):
    client = get_client()
    response: Account = users_api_users_details_retrieve.sync(uuid=uuid, client=client)
    return response