from allauth.socialaccount.providers.base import ProviderAccount
from allauth.socialaccount.providers.oauth2.provider import OAuth2Provider


class FoursquareAccount(ProviderAccount):
    def get_profile_url(self):
        return "https://foursquare.com/user/" + self.account.extra_data.get("id")

    def get_avatar_url(self):
        return self.account.extra_data.get("photo")

    def to_str(self):
        dflt = super(FoursquareAccount, self).to_str()
        return self.account.extra_data.get("name", dflt)


class FoursquareProvider(OAuth2Provider):
    id = "foursquare"
    name = "Foursquare"
    account_class = FoursquareAccount

    def extract_uid(self, data):
        return str(data["id"])

    def extract_common_fields(self, data):
        return dict(
            first_name=data.get("firstname"),
            last_name=data.get("lastname"),
            email=data.get("contact").get("email"),
        )


provider_classes = [FoursquareProvider]