issue #34 Manuel

ExEcommerce/settings.py

@@ -38,6 +38,7 @@
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'Productos',
+    'checkout1073246233',
     'rest_framework',
     'rest_framework.authtoken',
     'Checkout',

ExEcommerce/urls.py

@@ -4,5 +4,9 @@
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('productos/api/', include('Productos.urls')),
+
+    path('checkout/api/',include('checkout1073246233.urls')),
+
     path('checkout/api/', include('Checkout.urls'))
+
 ]

checkout1073246233/admin.py

@@ -0,0 +1,11 @@
+from django.contrib import admin
+from .models import *
+# Register your models here.
+admin.site.register(CarritoCompras)
+admin.site.register(Articulo)
+admin.site.register(InfoEnvio)
+
+'''
+usuario = juand
+contra = 123
+'''

checkout1073246233/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class Checkout1073246233Config(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'checkout1073246233'

checkout1073246233/migrations/0001_initial.py

@@ -0,0 +1,49 @@
+# Generated by Django 3.2.7 on 2021-09-21 02:54
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('Productos', '0002_auto_20210916_1521'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CarritoCompras',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('usuario', models.CharField(max_length=100)),
+                ('fecha', models.DateField(auto_now_add=True)),
+                ('dcto', models.FloatField(default=0)),
+                ('cantMinima', models.IntegerField(default=0)),
+                ('pagado', models.BooleanField(default=False)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='InfoEnvio',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nombre', models.CharField(max_length=100)),
+                ('apellido', models.CharField(max_length=100)),
+                ('direccion', models.CharField(max_length=200)),
+                ('pais', models.CharField(max_length=200)),
+                ('departamento', models.CharField(max_length=200)),
+                ('ciudad', models.CharField(max_length=200)),
+                ('carrito', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='checkout1073246233.carritocompras')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Articulo',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('cantidad', models.IntegerField(default=0)),
+                ('carrito', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='checkout1073246233.carritocompras')),
+                ('producto', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='Productos.producto')),
+            ],
+        ),
+    ]

checkout1073246233/models.py

@@ -0,0 +1,48 @@
+from django.db import models
+from Productos.models import Producto
+# Create your models here.
+
+class CarritoCompras(models.Model):
+    usuario = models.CharField(max_length=100)
+    fecha = models.DateField(auto_now_add=True)
+    dcto = models.FloatField(default=0)
+    cantMinima = models.IntegerField(default=0)
+    pagado = models.BooleanField(default=False)
+
+    def __str__(self):
+        return self.usuario+' - '+str(self.fecha)
+
+    def total(self):
+        total = 0
+        articuloscarro = self.articulo_set.all()
+        for articulo in articuloscarro:
+            total += articulo.subtotal()
+        return total    
+    @property
+    def numArt(self):
+        articulos = self.articulo_set.all()
+        return len(articulos)
+
+class Articulo(models.Model):
+    carrito = models.ForeignKey(CarritoCompras,on_delete=models.CASCADE)
+    producto = models.ForeignKey(Producto,on_delete=models.SET_NULL,null=True)
+    cantidad = models.IntegerField(default=0)
+
+    def __str__(self):
+        return self.carrito.__str__()+' / '+self.producto.__str__()
+
+    def subtotal(self):
+        return self.producto.precio*self.cantidad
+
+
+class InfoEnvio(models.Model):
+    carrito = models.ForeignKey(CarritoCompras,on_delete=models.CASCADE)
+    nombre = models.CharField(max_length=100)
+    apellido = models.CharField(max_length=100)
+    direccion = models.CharField(max_length=200)
+    pais = models.CharField(max_length=200)
+    departamento = models.CharField(max_length=200)
+    ciudad = models.CharField(max_length=200)
+
+    def __str__(self):
+        return self.carrito.__str__()

checkout1073246233/serializers.py

@@ -0,0 +1,17 @@
+from .models import * 
+from rest_framework import serializers
+
+class CarritoComprasSerial(serializers.ModelSerializer):
+    class Meta :
+        model = CarritoCompras
+        fields ='__all__'
+
+class ArticuloSerial(serializers.ModelSerializer):
+    class Meta:
+        model = Articulo
+        fields = '__all__'
+
+class InfoSerial(serializers.ModelSerializer):
+    class Meta:
+        model = InfoEnvio
+        fields = '__all__'

checkout1073246233/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

checkout1073246233/urls.py

@@ -0,0 +1,15 @@
+from django.urls import path,include
+from rest_framework import urlpatterns
+
+from rest_framework.routers import DefaultRouter
+from checkout1073246233.views import *
+
+router = DefaultRouter()
+
+router.register('carrito',CarritoComprasAPI,basename='Carrito')
+router.register('articulos',ArticulosAPI,basename='Articulo')
+router.register('infoenvio',InfoAPI,basename='Info')
+
+urlpatterns = [
+    path('crud/',include(router.urls))
+]

checkout1073246233/views.py

@@ -0,0 +1,68 @@
+from rest_framework import viewsets
+from rest_framework.response import Response
+from rest_framework.status import HTTP_400_BAD_REQUEST
+
+from checkout1073246233.serializers import *
+from checkout1073246233.models import *
+
+class CarritoComprasAPI(viewsets.ViewSet):
+    def list(self, request):
+        carritos = CarritoCompras.objects.all()
+        serializer = CarritoComprasSerial(carritos, many=True)
+        return Response(serializer.data)
+
+    def create(self, request):
+        serializer = CarritoComprasSerial(data=request.data)
+        if serializer.is_valid():
+            carrito = serializer.save()
+            return Response({'idCarrito':carrito.id})
+        return Response(serializer.errors, HTTP_400_BAD_REQUEST)
+    def retrieve(self, request, pk=None):
+        #Obtener uno o varios objetos de la base de datos
+        #pk -> llave primaria - metodo de identificacion de objetos
+        carritos = CarritoCompras.objects.get(pk=pk)
+        serializador = CarritoComprasSerial(carritos)
+        return Response(serializador.data)
+
+    def partial_update(self, request, pk=None):
+        carrito = self.get_object()
+        data = {'pagado':True}
+        serializer = CarritoComprasSerial(carrito, data, partial=True)
+        if serializer.is_valid():
+            serializer.save()
+            return Response({'update':True})
+        return Response(serializer.errors, HTTP_400_BAD_REQUEST)
+
+class ArticulosAPI(viewsets.ViewSet):
+    def list(self, request):
+        articulos = Articulo.objects.all()
+        serializer = ArticuloSerial(articulos, many=True)
+        return Response(serializer.data)
+
+    def create(self, request):
+        serializer = ArticuloSerial(data=request.data, many=True)
+        if serializer.is_valid():
+            serializer.save()
+            return Response({'Creados':True})
+        return Response(serializer.errors, HTTP_400_BAD_REQUEST)
+
+    def retrieve(self,requets,pk=None):
+        articulos = Articulo.objects.get(pk=pk)
+        serializador = ArticuloSerial(articulos)
+        return Response(serializador.data)
+
+class InfoAPI(viewsets.ViewSet):
+    def list(self,request):
+        info = InfoEnvio.objects.all()
+        serializador = InfoSerial(info,many=True)
+        return Response(serializador.data)
+
+    def create(self,request):
+        serializador = InfoSerial(data = request.data)
+        if serializador.is_valid():
+            serializador.save()
+            return Response({'DatosListos':True})
+        return Response(serializador.errors)
+
+    def partial_update():
+        pass