view: add product_list.

tienda_ilusion/don_confiao/views.py

@@ -2,6 +2,7 @@ from django.shortcuts import render
 from django.http import HttpResponse, HttpResponseRedirect, JsonResponse
 from django.template import loader
 from django.core.exceptions import ValidationError
+from django.views.generic import ListView
 
 from .models import Sale, Product, ProductCategory, Payment
 from .forms import ImportProductsForm, PurchaseForm, LineaFormSet, ReconciliationJarForm
@@ -124,3 +125,14 @@ def handle_import_products_file(csv_file):
         product.categories.clear()
         for category in categories:
             product.categories.add(category)
+
+
+class ProductListView(ListView):
+    model = Product
+    template_model = 'don_confiao/product_list.html'
+
+    def get_queryset(self):
+        name = self.request.GET.get('name')
+        if name:
+            return Product.objects.filter(name__icontains=name)
+        return Product.objects.all()