Django models

.gitignore

@@ -2,10 +2,10 @@
 __pycache__/
 *.py[cod]
 *$py.class
-
+back/back/__pycache__/
 # C extensions
 *.so
-
+ 
 # Distribution / packaging
 .Python
 build/

back/back/settings.py

@@ -39,6 +39,7 @@
     'django.contrib.staticfiles',
     'fantazoo.apps.FantazooConfig',
     'rest_framework',
+    'corsheaders',
 ]
 
 MIDDLEWARE = [
@@ -49,6 +50,7 @@
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'corsheaders.middleware.CorsMiddleware'
 ]
 
 ROOT_URLCONF = 'back.urls'
@@ -80,7 +82,7 @@
         'ENGINE': 'djongo',
         # 'ENFORCE_SCHEMA': False,
         'CLIENT': {
-            'host': 'mongodb+srv://LucieB:Vedterg55@cluster0.3ipdlcg.mongodb.net/?retryWrites=true&w=majority',
+            'host': 'mongodb+srv://lionel:lionel@cluster0.nxldmip.mongodb.net/?retryWrites=true&w=majority',
             'name': 'fantazoo',
             'authMechanism': 'SCRAM-SHA-1',
         }
@@ -128,3 +130,5 @@
 # https://docs.djangoproject.com/en/4.1/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+CORS_ORIGIN_ALLOW_ALL = True

back/back/urls.py

@@ -15,12 +15,23 @@
 """
 from django.contrib import admin
 from django.urls import path,include
-from fantazoo.views import AnimalAPIView
 
-""" router=routers.SimpleRouter()
-router.register('animals',AnimalAPIView) """
+from fantazoo.views import AnimalViewSet,ShoppingCartViewSet,OrderViewSet,OrderItemViewSet,UserViewSet
+from fantazoo.views import AnimalAPIView,UserAPIView,OrderAPIView,OrderItemAPIView
+from rest_framework import routers
+
+router=routers.SimpleRouter()
+router.register('animals',AnimalViewSet,basename='animals')
+router.register('users',UserViewSet,basename='users')
+router.register('orders',OrderViewSet,basename='orders')
+router.register('orderitems',OrderItemViewSet,basename='orderitems')
+router.register('shoppingcarts',ShoppingCartViewSet,basename='shoppingcarts')
+
+
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('api/',include(router.urls)),
     path('api-auth/', include('rest_framework.urls')),
-    path('api/animals/',AnimalAPIView.as_view()),
+
+
 ]

back/fantazoo/models.py

@@ -4,18 +4,72 @@
 
 # Create your models here.
 
+class User(models.Model):
+    password = models.CharField(max_length=50)
+    email = models.CharField(max_length=50)
+    firstname = models.CharField(max_length=50)
+    lastname = models.CharField(max_length=50)
+    phone_number = models.CharField(max_length=10)
+    address = models.CharField(max_length=50)
+    is_admin = models.BooleanField(default=False)
 
+
+
+
 class Animal(models.Model):
+
     SEXE =[('M','Mâle'),('F','Femelle'),('ND','Non défini')]
-    SPECIES=[('Phoenix','Phoenix'),('Dragon','Dragon'),('Unicorn','Unicorn'),('Griffin','Griffin'),('Hippogriff','Hippogriff'),('Pegasus','Pegasus'),('Chimera','Chimera'),('Basilisk','Basilisk'),('Gorgon','Gorgon'),('ND','Non défini')]
     STATUT=[('A VENDRE','A VENDRE'),('VENDU','VENDU'),('EN STOCK','EN STOCK')]
+    TYPE=[('REPTILE','REPTILE'),('MAMMIFERE','MAMMIFERE'),('POISSON','POISSON'),('INSECTE','INSECTE'),('ARACHNIDE','ARACHNIDE'),('ND','Non défini')]
+    DIET=[('OMNIVORE','OMNIVORE'),('HERBIVORE','HERBIVORE'),('CARNIVORE','CARNIVORE'),('ND','Non défini')]
+    animal_name = models.CharField(max_length=50,default='ND')
     description = models.CharField(max_length=200)
-    price=models.FloatField()
-    Animalstatus=models.CharField(max_length=20,default='EN STOCK',choices=STATUT)
-    species=models.CharField(max_length=20,choices=SPECIES,default='ND')
+    price=models.FloatField(null=False, default=0)
+    animal_status=models.CharField(max_length=20,default='EN STOCK',choices=STATUT)
+    species=models.CharField(max_length=200)
     sexe=models.CharField(max_length=20,choices=SEXE,default='ND')
     age = models.IntegerField()
-    Animaltype = models.CharField(max_length=50)
+    animal_type = models.CharField(max_length=50,choices=TYPE,default='ND')
     image = models.CharField(max_length=200)
-    diet = models.CharField(max_length=200)
+    diet = models.CharField(max_length=200,choices=DIET,default='ND')
+
+class ShoppingCart(models.Model):
+    userID = models.ForeignKey(User, on_delete=models.CASCADE)
+    product = models.ForeignKey(Animal, on_delete=models.CASCADE)
+    product_quantity = models.IntegerField(null=False,blank=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+    total = models.FloatField()
+
+    def get_price(self):
+        return self.product.price * self.product_quantity
+
+    def __str__(self):
+        return self.product.description
+
 
+class Order(models.Model):
+    userID = models.ForeignKey(User, on_delete=models.CASCADE)
+    product = models.ForeignKey(Animal, on_delete=models.CASCADE)
+    product_quantity = models.IntegerField()
+    total_price = models.FloatField(null=False,blank=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def get_order_address(self):
+        return self.userID.address
+
+
+    def __str__(self):
+        return self.product.description
+
+class OrderItem(models.Model):
+    order=models.ForeignKey(Order,on_delete=models.CASCADE)
+    product=models.ForeignKey(Animal,on_delete=models.CASCADE)
+    price = models.FloatField(null=False,default=0.0)
+    quantity = models.IntegerField(null=False,default=0)
+
+    def get_price_item(self):
+        return self.product.price
+
+
+    def __str__(self):
+        return '{}{}'.format(self.order.id)

back/fantazoo/serializers.py

@@ -1,14 +1,34 @@
 from rest_framework.serializers import ModelSerializer
-from .models import Animal
+from .models import Animal,User,ShoppingCart,Order,OrderItem
 
+
+
+class UserSerializer(ModelSerializer):
+    class Meta:
+        model = User
+        fields = '__all__'
+class OrderItemSerializer(ModelSerializer):
+    class Meta:
+        model = OrderItem
+        fields = '__all__'
+class OrderSerializer(ModelSerializer):
+    class Meta:
+        model = Order
+        fields = '__all__'
+
+class ShoppingCartSerializer(ModelSerializer):
+    class Meta:
+        model = ShoppingCart
+        fields = '__all__'
+
 class AnimalSerializer(ModelSerializer):
     class Meta:
         model = Animal
         fields = '__all__'
 
-    def create(self, validated_data):
+    """ def create(self, validated_data):
         validated_data['Animalstatus'] = 'EN STOCK'
         instance= Animal.objects.create(**validated_data)
         instance.save()
-        return instance
-    
+        return instance """
+

back/fantazoo/views.py

@@ -1,22 +1,76 @@
 from django.shortcuts import render
-from .models import Animal
-from .serializers import AnimalSerializer
+from .models import Animal,User,ShoppingCart,Order,OrderItem
+from .serializers import AnimalSerializer,UserSerializer,ShoppingCartSerializer,OrderSerializer,OrderItemSerializer
 from rest_framework.views import APIView
 from rest_framework.response import Response
 from rest_framework.viewsets import ModelViewSet 
 
 # Create your views here.
+
 class AnimalAPIView(APIView):
     def get(self, *args,**kwargs):
         data = Animal.objects.all()
         serializer = AnimalSerializer(data, many=True)
         return Response(serializer.data)
-""" 
-    def post(self, request):
-        serializer = AnimalSerializer(data=request.data)
+
+class AnimalViewSet(ModelViewSet):
+    serializer_class = AnimalSerializer
+    def get_queryset(self):
+        return Animal.objects.all()
+######## SHOPPING CART ########
+
+    ###AJOUTER UN PRODUIT AU PANIER#####
+
+class AddToCartAPIView(APIView):
+    def post(self, request, *args, **kwargs):
+        data = request.data
+        serializer = ShoppingCartSerializer(data=data)
         if serializer.is_valid():
             serializer.save()
-            return Response(serializer.data, status=status.HTTP_201_CREATED)
-        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
-# Create your views here.
- """
+            return Response(serializer.data)
+        return Response(serializer.errors)
+
+    ###AFFICHER LE PANIER#####
+
+
+class ShoppingCartAPIView(APIView):
+    def get(self, *args,**kwargs):
+        data = ShoppingCart.objects.all()
+        serializer = ShoppingCartSerializer(data, many=True)
+        return Response(serializer.data)
+class ShoppingCartViewSet(ModelViewSet):
+    serializer_class = ShoppingCartSerializer
+    def get_queryset(self):
+        return ShoppingCart.objects.all()
+class UserAPIView(APIView):
+    def get(self, *args,**kwargs):
+        data = User.objects.all()
+        serializer = UserSerializer(data, many=True)
+        return Response(serializer.data)
+
+class UserViewSet(ModelViewSet):
+    serializer_class = UserSerializer
+    def get_queryset(self):
+        return User.objects.all()
+
+class OrderAPIView(APIView):
+    def get(self, *args,**kwargs):
+        data = Order.objects.all()
+        serializer = OrderSerializer(data, many=True)
+        return Response(serializer.data)
+
+class OrderViewSet(ModelViewSet):
+    serializer_class = OrderSerializer
+    def get_queryset(self):
+        return Order.objects.all()
+
+class OrderItemAPIView(APIView):
+    def get(self, *args,**kwargs):
+        data = OrderItem.objects.all()
+        serializer = OrderItemSerializer(data, many=True)
+        return Response(serializer.data)
+
+class OrderItemViewSet(ModelViewSet):
+    serializer_class = OrderItemSerializer
+    def get_queryset(self):
+        return OrderItem.objects.all()

back/requirements.txt

@@ -1,5 +1,6 @@
 asgiref==3.5.2
 Django==4.1.3
+django-cors-headers==3.13.0
 djangorestframework==3.14.0
 djongo==1.3.6
 dnspython==2.2.1

docu.md

@@ -1,4 +1,21 @@
 Lancement de l'environnement
 
+
+Cours
+
+    Utilisation de l’environnement virtuel et commandes associées :
+        1. Création de l’environnement virtuel: py –m venv path/venv
+        2. Utilisation/Activation du venv: source path/venv/Scripts/activate
+        3. Installation de librairie: pip install <lib_name>
+        4. Installation Django: pip install Django
+        5. Copie des librairies dans un fichier: pip freeze> requirements.txt
+        6. Installation des librairies depuis un fichier: pip install -r requirements.txt
+        7. Fermeture/Désactivation du venv: deactivate
+
 Se placer dans le répertoire du projet
-source path/venv/Scripts/activate
+source path/venv/Scripts/activate
+
+python3 manage.py makemigrations fantazoo
+ python3 manage.py migrate
+
+ python3 manage.py runserver fantazoo

requirements.txt

@@ -1,9 +1,17 @@
 asgiref==3.5.2
 Django==4.1.3
+djangorestframework==3.14.0
 djongo==1.3.6
 dnspython==2.2.1
+et-xmlfile==1.1.0
+numpy==1.23.4
+openpyxl==3.0.10
+pandas==1.5.0
+pykerberos==1.2.4
 pymongo==3.12.3
+python-dateutil==2.8.2
 python-snappy==0.6.1
+pytz==2022.4
+six==1.16.0
 sqlparse==0.2.4
 tzdata==2022.6
-#winkerberos==0.9.0