from django.contrib import admin
from .models import Region, ModeratorApplication, ModeratorPermission, ModeratorSupport, PermissionRestriction


@admin.register(Region)
class RegionAdmin(admin.ModelAdmin):
    list_display = ['name', 'level', 'parent', 'is_active', 'created_at']
    list_filter = ['level', 'is_active']
    search_fields = ['name']
    ordering = ['level', 'name']


@admin.register(ModeratorApplication)
class ModeratorApplicationAdmin(admin.ModelAdmin):
    list_display = ['applicant', 'region', 'status', 'support_count', 'required_support', 'deadline', 'created_at']
    list_filter = ['status', 'region']
    search_fields = ['applicant__username', 'region__name']
    ordering = ['-created_at']


@admin.register(ModeratorPermission)
class ModeratorPermissionAdmin(admin.ModelAdmin):
    list_display = ['moderator', 'region', 'rank', 'status', 'created_at']
    list_filter = ['rank', 'status']
    search_fields = ['moderator__username', 'region__name']
    ordering = ['-created_at']


@admin.register(ModeratorSupport)
class ModeratorSupportAdmin(admin.ModelAdmin):
    list_display = ['supporter', 'application', 'created_at']
    search_fields = ['supporter__username', 'application__region__name']
    ordering = ['-created_at']


@admin.register(PermissionRestriction)
class PermissionRestrictionAdmin(admin.ModelAdmin):
    list_display = ['restricted_moderator', 'restriction_type', 'operator', 'started_at', 'ended_at']
    list_filter = ['restriction_type']
    search_fields = ['restricted_moderator__username', 'operator__username']
    ordering = ['-started_at']