Rewrite food apps, new feature some changes to model

apps/food/admin.py

@@ -0,0 +1,59 @@
+# Copyright (C) 2018-2025 by BDE ENS Paris-Saclay
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.contrib import admin
+from polymorphic.admin import PolymorphicChildModelAdmin, PolymorphicParentModelAdmin
+from note_kfet.admin import admin_site
+
+from .models import Allergen, Food, BasicFood, TransformedFood, QRCode
+
+
+@admin.register(Allergen, site=admin_site)
+class AllergenAdmin(admin.ModelAdmin):
+    """
+    Admin customisation for Allergen
+    """
+    ordering = ['name']
+
+
+@admin.register(Food, site=admin_site)
+class FoodAdmin(PolymorphicParentModelAdmin):
+    """
+    Admin customisation for Food
+    """
+    child_models = (Food, BasicFood, TransformedFood)
+    list_display = ('name', 'expiry_date', 'owner', 'is_ready')
+    list_filter = ('is_ready', 'end_of_life')
+    search_fields = ['name']
+    ordering = ['expiry_date', 'name']
+
+
+@admin.register(BasicFood, site=admin_site)
+class BasicFood(PolymorphicChildModelAdmin):
+    """
+    Admin customisation for BasicFood
+    """
+    list_display = ('name', 'expiry_date', 'date_type', 'owner', 'is_ready')
+    list_filter = ('is_ready', 'date_type', 'end_of_life')
+    search_fields = ['name']
+    ordering = ['expiry_date', 'name']
+
+
+@admin.register(TransformedFood, site=admin_site)
+class TransformedFood(PolymorphicChildModelAdmin):
+    """
+    Admin customisation for TransformedFood
+    """
+    list_display = ('name', 'expiry_date', 'shelf_life', 'owner', 'is_ready')
+    list_filter = ('is_ready', 'end_of_life', 'shelf_life')
+    search_fields = ['name']
+    ordering = ['expiry_date', 'name']
+
+
+@admin.register(QRCode, site=admin_site)
+class QRCodeAdmin(admin.ModelAdmin):
+    """
+    Admin customisation for QRCode
+    """
+    list_diplay = ('qr_code_number', 'food_container')
+    search_fields = ['food_container__name']