Source code for pangea.core.managers

import structlog

from django.contrib.auth.base_user import BaseUserManager
from django.utils.translation import ugettext_lazy as _

logger = structlog.get_logger(__name__)


class PangeaUserManager(BaseUserManager):
    """
    Custom Pangea user model manager where email is the unique identifiers
    for authentication instead of usernames.
    """
    def create_user(self, email, password, **extra_fields):
        """
        Create and save a User with the given email and password.
        """
        if not email:
            raise ValueError(_('The Email must be set'))
        email = self.normalize_email(email)
        user = self.model(email=email, **extra_fields)
        user.set_password(password)
        user.save()
        logger.info(
            'created_user',
            email=email,
        )
        return user

    def create_superuser(self, email, password, **extra_fields):
        """
        Create and save a SuperUser with the given email and password.
        """
        extra_fields.setdefault('is_staff', True)
        extra_fields.setdefault('is_superuser', True)
        extra_fields.setdefault('is_active', True)

        if extra_fields.get('is_staff') is not True:
            raise ValueError(_('Superuser must have is_staff=True.'))
        if extra_fields.get('is_superuser') is not True:
            raise ValueError(_('Superuser must have is_superuser=True.'))
        out = self.create_user(email, password, **extra_fields)
        logger.info(
            'created_superuser',
            email=email,
        )
        return out