"""Admin classes and registrations for core app."""

from django.contrib import admin
from django.contrib.auth import admin as auth_admin
from django.utils.translation import gettext_lazy as _

from . import models


@admin.register(models.User)
class UserAdmin(auth_admin.UserAdmin):
    """Admin class for the User model"""

    fieldsets = (
        (
            None,
            {
                "fields": (
                    "id",
                    "admin_email",
                    "password",
                )
            },
        ),
        (
            _("Personal info"),
            {
                "fields": (
                    "sub",
                    "email",
                    "full_name",
                    "short_name",
                    "language",
                    "timezone",
                )
            },
        ),
        (
            _("Permissions"),
            {
                "fields": (
                    "is_active",
                    "is_device",
                    "is_staff",
                    "is_superuser",
                    "groups",
                    "user_permissions",
                ),
            },
        ),
        (_("Important dates"), {"fields": ("created_at", "updated_at")}),
    )
    add_fieldsets = (
        (
            None,
            {
                "classes": ("wide",),
                "fields": ("email", "password1", "password2"),
            },
        ),
    )
    list_display = (
        "id",
        "sub",
        "full_name",
        "admin_email",
        "email",
        "is_active",
        "is_staff",
        "is_superuser",
        "is_device",
        "created_at",
        "updated_at",
    )
    list_filter = ("is_staff", "is_superuser", "is_device", "is_active")
    ordering = (
        "is_active",
        "-is_superuser",
        "-is_staff",
        "-is_device",
        "-updated_at",
        "full_name",
    )
    readonly_fields = (
        "id",
        "sub",
        "email",
        "full_name",
        "short_name",
        "created_at",
        "updated_at",
    )
    search_fields = ("id", "sub", "admin_email", "email", "full_name")


@admin.register(models.Calendar)
class CalendarAdmin(admin.ModelAdmin):
    """Admin class for Calendar model."""

    list_display = ("name", "owner", "is_default", "is_visible", "created_at")
    list_filter = ("is_default", "is_visible")
    search_fields = ("name", "owner__email", "caldav_path")
    readonly_fields = ("id", "created_at", "updated_at")


@admin.register(models.CalendarSubscriptionToken)
class CalendarSubscriptionTokenAdmin(admin.ModelAdmin):
    """Admin class for CalendarSubscriptionToken model."""

    list_display = (
        "calendar_name",
        "owner",
        "caldav_path",
        "token",
        "is_active",
        "last_accessed_at",
        "created_at",
    )
    list_filter = ("is_active",)
    search_fields = ("calendar_name", "owner__email", "caldav_path", "token")
    readonly_fields = ("id", "token", "created_at", "last_accessed_at")
    raw_id_fields = ("owner",)
