"""
Zotero OAuth1 backends, docs at:
    https://python-social-auth.readthedocs.io/en/latest/backends/zotero.html
"""

from .oauth import BaseOAuth1


class ZoteroOAuth(BaseOAuth1):
    """Zotero OAuth authorization mechanism"""

    name = "zotero"
    AUTHORIZATION_URL = "https://www.zotero.org/oauth/authorize"
    REQUEST_TOKEN_URL = "https://www.zotero.org/oauth/request"
    ACCESS_TOKEN_URL = "https://www.zotero.org/oauth/access"

    def get_user_id(self, details, response):
        """
        Return user unique id provided by service. For Ubuntu One
        the nickname should be original.
        """
        return details["userID"]

    def get_user_details(self, response):
        """Return user details from Zotero API account"""
        access_token = response.get("access_token", {})
        return {
            "username": access_token.get("username", ""),
            "userID": access_token.get("userID", ""),
        }