old_contents: from django.contrib import admin
  from .models import MapItem, PoliticalPlace
  
  
  class PoliticalPlaceAdmin(admin.ModelAdmin):
  
      def refresh_data(modeladmin, request, queryset):
          for place in queryset:
              place.refresh_data()
  
      actions = (refresh_data,)
      list_display = (
          'address', 'geo_type', 'continent', 'country', 'geocode', 'place_id')
      list_filter = ('continent', 'geo_type')
      search_fields = (
          'place_id', 'address', 'continent', 'country',
          'administrative_area_level_1', 'administrative_area_level_2',
          'administrative_area_level_3', 'administrative_area_level_4',
          'administrative_area_level_5', 'locality', 'ward',
          'sublocality', 'neighborhood')
      ordering = ('continent', 'country', 'address')
      raw_id_fields = (
          'continent_item', 'country_item', 'administrative_area_level_1_item',
          'administrative_area_level_2_item', 'administrative_area_level_3_item',
          'administrative_area_level_4_item', 'administrative_area_level_5_item',
          'locality_item', 'ward_item', 'sublocality_item', 'neighborhood_item')
  
  
  class MapItemAdmin(admin.ModelAdmin):
      list_display = (
          'long_name', 'short_name', 'place_id',
          'geo_type', 'geocode', 'slug', 'relative_url', 'parent')
      list_filter = ('geo_type',)
      search_fields = (
          'place_id', 'long_name', 'short_name',
          'geo_type', 'geocode', 'slug', 'url')
      ordering = ('geo_type', 'long_name')
      raw_id_fields = ('parent',)
  
  
  admin.site.register(PoliticalPlace, PoliticalPlaceAdmin)
  admin.site.register(MapItem, MapItemAdmin)
  
new_contents: from django.contrib import admin
  from .models import MapItem, PoliticalPlace
  
  
  class PoliticalPlaceAdmin(admin.ModelAdmin):
  
      def refresh_data(modeladmin, request, queryset):
          for place in queryset:
              place.refresh_data()
  
      actions = (refresh_data,)
      list_display = (
          'address', 'geo_type', 'continent', 'country', 'geocode', 'place_id')
      list_filter = ('continent', 'geo_type')
      search_fields = (
          'place_id', 'address', 'continent', 'country',
          'administrative_area_level_1', 'administrative_area_level_2',
          'administrative_area_level_3', 'administrative_area_level_4',
          'administrative_area_level_5', 'locality', 'ward',
          'sublocality', 'neighborhood')
      ordering = ('continent', 'country', 'address')
      raw_id_fields = (
          'continent_item', 'country_item', 'administrative_area_level_1_item',
          'administrative_area_level_2_item', 'administrative_area_level_3_item',
          'administrative_area_level_4_item', 'administrative_area_level_5_item',
          'locality_item', 'ward_item', 'sublocality_item', 'neighborhood_item',
          'self_item')
  
  
  class MapItemAdmin(admin.ModelAdmin):
      list_display = (
          'long_name', 'short_name', 'place_id', 'geo_type', 'geocode',
          'slug', 'relative_url', 'parent', 'error_log')
      list_filter = ('geo_type',)
      search_fields = (
          'place_id', 'long_name', 'short_name',
          'geo_type', 'geocode', 'slug', 'url', 'error_log')
      ordering = ('geo_type', 'long_name')
      raw_id_fields = ('parent',)
  
  
  admin.site.register(PoliticalPlace, PoliticalPlaceAdmin)
  admin.site.register(MapItem, MapItemAdmin)
  
subject: fix admin