Alpha version (without tests)

apps/food/api/serializers.py

@@ -3,7 +3,7 @@
 
 from rest_framework import serializers
 
-from ..models import Allergen, Food, BasicFood, TransformedFood, QRCode
+from ..models import Allergen, Food, BasicFood, TransformedFood, QRCode, Dish, Supplement, Order, FoodTransaction
 
 
 class AllergenSerializer(serializers.ModelSerializer):
@@ -54,3 +54,43 @@ class QRCodeSerializer(serializers.ModelSerializer):
     class Meta:
         model = QRCode
         fields = '__all__'
+
+
+class DishSerializer(serializers.ModelSerializer):
+    """
+    REST API Serializer for Dish.
+    The djangorestframework plugin will analyse the model `Dish` and parse all fields in the API.
+    """
+    class Meta:
+        model = Dish
+        fields = '__all__'
+
+
+class SupplementSerializer(serializers.ModelSerializer):
+    """
+    REST API Serializer for Supplement.
+    The djangorestframework plugin will analyse the model `Supplement` and parse all fields in the API.
+    """
+    class Meta:
+        model = Supplement
+        fields = '__all__'
+
+
+class OrderSerializer(serializers.ModelSerializer):
+    """
+    REST API Serializer for Order.
+    The djangorestframework plugin will analyse the model `Order` and parse all fields in the API.
+    """
+    class Meta:
+        model = Order
+        fields = '__all__'
+
+
+class FoodTransactionSerializer(serializers.ModelSerializer):
+    """
+    REST API Serializer for FoodTransaction.
+    The djangorestframework plugin will analyse the model `FoodTransaction` and parse all fields in the API.
+    """
+    class Meta:
+        model = FoodTransaction
+        fields = '__all__'

apps/food/api/urls.py

@@ -1,7 +1,8 @@
 # Copyright (C) 2018-2025 by BDE ENS Paris-Saclay
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-from .views import AllergenViewSet, FoodViewSet, BasicFoodViewSet, TransformedFoodViewSet, QRCodeViewSet
+from .views import AllergenViewSet, FoodViewSet, BasicFoodViewSet, TransformedFoodViewSet, QRCodeViewSet, \
+    DishViewSet, SupplementViewSet, OrderViewSet, FoodTransactionViewSet
 
 
 def register_food_urls(router, path):
@@ -13,3 +14,7 @@ def register_food_urls(router, path):
     router.register(path + '/basicfood', BasicFoodViewSet)
     router.register(path + '/transformedfood', TransformedFoodViewSet)
     router.register(path + '/qrcode', QRCodeViewSet)
+    router.register(path + '/dish', DishViewSet)
+    router.register(path + '/supplement', SupplementViewSet)
+    router.register(path + '/order', OrderViewSet)
+    router.register(path + '/foodtransaction', FoodTransactionViewSet)

apps/food/api/views.py

@@ -3,10 +3,12 @@
 
 from api.viewsets import ReadProtectedModelViewSet
 from django_filters.rest_framework import DjangoFilterBackend
+from django.utils import timezone
 from rest_framework.filters import SearchFilter
 
-from .serializers import AllergenSerializer, FoodSerializer, BasicFoodSerializer, TransformedFoodSerializer, QRCodeSerializer
-from ..models import Allergen, Food, BasicFood, TransformedFood, QRCode
+from .serializers import AllergenSerializer, FoodSerializer, BasicFoodSerializer, TransformedFoodSerializer, QRCodeSerializer, \
+    DishSerializer, SupplementSerializer, OrderSerializer, FoodTransactionSerializer
+from ..models import Allergen, Food, BasicFood, TransformedFood, QRCode, Dish, Supplement, Order, FoodTransaction
 
 
 class AllergenViewSet(ReadProtectedModelViewSet):
@@ -72,3 +74,61 @@ class QRCodeViewSet(ReadProtectedModelViewSet):
     filter_backends = [DjangoFilterBackend, SearchFilter]
     filterset_fields = ['qr_code_number', ]
     search_fields = ['$qr_code_number', ]
+
+
+class DishViewSet(ReadProtectedModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `Dish` objects, serialize it to JSON with the given serializer,
+    then render it on /api/food/dish/
+    """
+    queryset = Dish.objects.order_by('id')
+    serializer_class = DishSerializer
+    filter_backends = [DjangoFilterBackend, SearchFilter]
+    filterset_fields = ['main__name', 'activity', ]
+    search_fields = ['$main__name', '$activity', ]
+
+
+class SupplementViewSet(ReadProtectedModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `Supplement` objects, serialize it to JSON with the given serializer,
+    then render it on /api/food/supplement/
+    """
+    queryset = Supplement.objects.order_by('id')
+    serializer_class = SupplementSerializer
+    filter_backends = [DjangoFilterBackend, SearchFilter]
+    filterset_fields = ['food__name', 'dish__activity', ]
+    search_fields = ['$food__name', '$dish__activity', ]
+
+
+class OrderViewSet(ReadProtectedModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `Order` objects, serialize it to JSON with the given serializer,
+    then render it on /api/food/order/
+    """
+    queryset = Order.objects.order_by('id')
+    serializer_class = OrderSerializer
+    filter_backends = [DjangoFilterBackend, SearchFilter]
+    filterset_fields = ['user', 'activity', 'dish', 'supplements', 'number', ]
+    search_fields = ['$user', '$activity', '$dish', '$supplements', '$number', ]
+
+    def perform_update(self, serializer):
+        instance = serializer.save()
+        if instance.served and not instance.served_at:
+            instance.served_at = timezone.now()
+            instance.save()
+
+
+class FoodTransactionViewSet(ReadProtectedModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `FoodTransaction` objects, serialize it to JSON with the given serializer,
+    then render it on /api/food/foodtransaction/
+    """
+    queryset = FoodTransaction.objects.order_by('id')
+    serializer_class = FoodTransactionSerializer
+    filter_backends = [DjangoFilterBackend, SearchFilter]
+    filterset_fields = ['order', ]
+    search_fields = ['$order', ]