"""
This module contains the base classes for the dashboard and dashboard modules.
"""
from django.conf import settings
from django.db import models

# warnings for deprecated imports
from admin_tools.deprecate_utils import import_path_is_changed
from admin_tools.dashboard import dashboards
from admin_tools.dashboard import modules

user_model = getattr(settings, 'AUTH_USER_MODEL', 'auth.User')


class DashboardPreferences(models.Model):
    """
    This model represents the dashboard preferences for a user.
    """
    user = models.ForeignKey(user_model, on_delete=models.CASCADE)
    data = models.TextField()
    dashboard_id = models.CharField(max_length=100)

    def __unicode__(self):
        return "%s dashboard preferences" % self.user.get_username()

    class Meta:
        db_table = 'admin_tools_dashboard_preferences'
        unique_together = ('user', 'dashboard_id',)
        ordering = ('user',)


class Dashboard(
          import_path_is_changed(
              'admin_tools.dashboard.models.Dashboard',
              'admin_tools.dashboard.Dashboard'
          ),
          dashboards.Dashboard
      ):
    pass


class DefaultIndexDashboard(
          import_path_is_changed(
              'admin_tools.dashboard.models.DefaultIndexDashboard',
              'admin_tools.dashboard.DefaultIndexDashboard',
          ),
          dashboards.DefaultIndexDashboard
      ):
    pass


class DefaultAppIndexDashboard(
          import_path_is_changed(
              'admin_tools.dashboard.models.DefaultAppIndexDashboard',
              'admin_tools.dashboard.DefaultAppIndexDashboard'
          ),
          dashboards.DefaultAppIndexDashboard
      ):
    pass


class AppIndexDashboard(
          import_path_is_changed(
              'admin_tools.dashboard.models.AppIndexDashboard',
              'admin_tools.dashboard.AppIndexDashboard'
          ),
          dashboards.AppIndexDashboard
      ):
    pass


class DashboardModule(
          import_path_is_changed(
              'admin_tools.dashboard.models.DashboardModule',
              'admin_tools.dashboard.modules.DashboardModule',
          ),
          modules.DashboardModule
      ):
    pass


class AppListDashboardModule(
          import_path_is_changed(
              'admin_tools.dashboard.models.AppListDashboardModule',
              'admin_tools.dashboard.modules.AppList',
          ),
          modules.AppList
      ):
    pass


class ModelListDashboardModule(
          import_path_is_changed(
              'admin_tools.dashboard.models.ModelListDashboardModule',
              'admin_tools.dashboard.modules.ModelList',
          ),
          modules.ModelList
      ):
    pass


class LinkListDashboardModule(
          import_path_is_changed(
              'admin_tools.dashboard.models.LinkListDashboardModule',
              'admin_tools.dashboard.modules.LinkList',
          ),
          modules.LinkList
      ):
    pass


class FeedDashboardModule(
          import_path_is_changed(
              'admin_tools.dashboard.models.FeedDashboardModule',
              'admin_tools.dashboard.modules.Feed',
          ),
          modules.Feed
      ):
    pass