from allauth.socialaccount.adapter import get_adapter
from allauth.socialaccount.providers.oauth2.views import (
    OAuth2Adapter,
    OAuth2CallbackView,
    OAuth2LoginView,
)

from .provider import QuickBooksOAuth2Provider


class QuickBooksOAuth2Adapter(OAuth2Adapter):
    provider_id = QuickBooksOAuth2Provider.id
    access_token_url = "https://oauth.platform.intuit.com/oauth2/v1/tokens/bearer"
    authorize_url = "https://appcenter.intuit.com/connect/oauth2"
    profile_test = "https://sandbox-accounts.platform.intuit.com/v1/openid_connect/userinfo"  # NOQA
    profile_url = "https://accounts.platform.intuit.com/v1/openid_connect/userinfo"
    profile_url_method = "GET"
    access_token_method = "POST"

    def complete_login(self, request, app, token, **kwargs):
        realm_id = request.GET.get("realmId")
        extra_data = self.get_user_info(token)
        if realm_id:
            extra_data["realmId"] = realm_id
        return self.get_provider().sociallogin_from_response(request, extra_data)

    def get_user_info(self, token):
        auth_header = "Bearer " + token.token
        headers = {
            "Accept": "application/json",
            "Authorization": auth_header,
            "accept": "application/json",
        }
        is_sandbox = self.get_provider().get_settings().get("SANDBOX", False)
        url = self.profile_test if is_sandbox else self.profile_url
        resp = get_adapter().get_requests_session().get(url, headers=headers)
        resp.raise_for_status()
        return resp.json()


oauth2_login = OAuth2LoginView.adapter_view(QuickBooksOAuth2Adapter)
oauth2_callback = OAuth2CallbackView.adapter_view(QuickBooksOAuth2Adapter)