"""
Lyft OAuth2 backend. Read more about the
    API at https://developer.lyft.com/docs
"""

from .oauth import BaseOAuth2


class LyftOAuth2(BaseOAuth2):
    name = "lyft"
    ID_KEY = "id"
    SCOPE_SEPARATOR = " "
    AUTHORIZATION_URL = "https://api.lyft.com/oauth/authorize"
    ACCESS_TOKEN_URL = "https://api.lyft.com/oauth/token"
    ACCESS_TOKEN_METHOD = "POST"
    REFRESH_TOKEN_URL = "https://api.lyft.com/oauth/token"
    USER_DATA_URL = "https://api.lyft.com/v1/profile"
    DEFAULT_SCOPE = ["public", "profile", "rides.read", "rides.request"]
    RESPONSE_TYPE = "code"
    STATE_PARAMETER = "asdf"
    EXTRA_DATA = [
        ("id", "id"),
        ("username", "username"),
        ("access_token", "access_token"),
        ("refresh_token", "refresh_token"),
        ("token_type", "token_type"),
        ("expires_in", "expires_in"),
        ("scope", "scope"),
    ]

    def get_user_details(self, response):
        """Return user details from Lyft account"""
        return {"id": response["id"], "username": response["id"]}

    def user_data(self, access_token, *args, **kwargs):
        """Loads user data from service"""
        return self.get_json(
            self.USER_DATA_URL, headers={"Authorization": f"Bearer {access_token}"}
        )

    def auth_complete_params(self, state=None):
        client_id, client_secret = self.get_key_and_secret()
        return {"grant_type": "authorization_code", "code": self.data["code"]}

    def auth_complete_credentials(self):
        return self.get_key_and_secret()

    def refresh_token_params(self, refresh_token, *args, **kwargs):
        return {"refresh_token": refresh_token, "grant_type": "refresh_token"}