Рефакторинг и деплоинг

dbapp/mapsapp/admin.py

@@ -1,11 +1,45 @@
+# Django imports
 from django.contrib import admin
-from .models import Transponders
-from rangefilter.filters import NumericRangeFilterBuilder
-from more_admin_filters import MultiSelectDropdownFilter, MultiSelectFilter, MultiSelectRelatedDropdownFilter  
+
+# Third-party imports
 from import_export.admin import ImportExportActionModelAdmin
+from more_admin_filters import MultiSelectRelatedDropdownFilter
+from rangefilter.filters import NumericRangeFilterBuilder
+
+# Local imports
+from .models import Transponders
+
+
+# ============================================================================
+# Base Admin Classes
+# ============================================================================
+
+class BaseAdmin(admin.ModelAdmin):
+    """
+    Базовый класс для всех admin моделей mapsapp.
+    
+    Предоставляет общую функциональность:
+    - Кнопки сохранения сверху и снизу
+    - Настройка количества элементов на странице
+    """
+    save_on_top = True
+    list_per_page = 50
+
+
+# ============================================================================
+# Admin Classes
+# ============================================================================
 
 @admin.register(Transponders)
-class TranspondersAdmin(ImportExportActionModelAdmin, admin.ModelAdmin):
+class TranspondersAdmin(ImportExportActionModelAdmin, BaseAdmin):
+    """
+    Админ-панель для модели Transponders.
+    
+    Оптимизирована для работы с транспондерами:
+    - Использует select_related для оптимизации запросов
+    - Предоставляет фильтры по спутникам, поляризации и зоне
+    - Поддерживает импорт/экспорт данных
+    """
     list_display = (
         "sat_id",
         "name",
@@ -16,13 +50,18 @@ class TranspondersAdmin(ImportExportActionModelAdmin, admin.ModelAdmin):
         "transfer",
         "polarization",
     )
+    list_display_links = ("name",)
+    list_select_related = ("polarization", "sat_id")
+    
     list_filter = (
         ("polarization", MultiSelectRelatedDropdownFilter),
         ("sat_id", MultiSelectRelatedDropdownFilter),
-        # ("frequency", NumericRangeFilterBuilder()),
-        "zone_name"
+        ("downlink", NumericRangeFilterBuilder()),
+        ("uplink", NumericRangeFilterBuilder()),
+        ("frequency_range", NumericRangeFilterBuilder()),
+        "zone_name",
     )
-    search_fields = ("name", "sat_id__name")
+    
+    search_fields = ("name", "sat_id__name", "zone_name")
     ordering = ("name",)
-    # def sat_name(self, obj):
-        # return 
+    autocomplete_fields = ("sat_id", "polarization")