def sub_a(request, slug_category, slug_sub_a):
search = request.GET.get('results', None)
brand = request.GET.get('brand', None)
context, filter_by = {}, {}
category = get_object_or_404(Category, slug=slug_category)
sub_a = get_object_or_404(
SubA,
slug=slug_sub_a,
category__slug=slug_category
)
if brand:
brand = get_object_or_404(Brand, slug=brand)
filter_by['brand__slug'] = brand
context['current_category'] = brand
else:
categories = sub_a.subb_set.all()
if categories.exists():
context['categories'] = categories
else:
# Al no encontrar sub_b relacionados entonces hay marcas.
context['brands'] = sub_a.brand.all()
context['current_category'] = sub_a
filter_by.update({'category__slug': category.slug,
'sub_a__slug': sub_a.slug})
context['products'] = Product.filter_products(search, filter_by)
return render(request, 'base_category.html', context)
def sub_b(request, slug_category, slug_sub_a, slug_sub_b):
search = request.GET.get('results', None)
brand = request.GET.get('brand', None)
context, filter_by = {}, {}
category = get_object_or_404(Category, slug=slug_category)
sub_a = get_object_or_404(
SubA,
slug=slug_sub_a,
category__slug=slug_category
)
sub_b = get_object_or_404(SubB, slug=slug_sub_b, sub_a__slug=slug_sub_a)
if brand:
brand = get_object_or_404(Brand, slug=brand)
filter_by['brand__slug'] = brand
context['current_category'] = brand
else:
context.update({'brands': sub_b.brand.all(),
'current_category': sub_b})
filter_by.update({'category__slug': category.slug,
'sub_a__slug': sub_a.slug,
'sub_b__slug': sub_b.slug})
context['products'] = Product.filter_products(search, filter_by)
return render(request, 'base_category.html', context)
def category(request, slug_category):
search = request.GET.get('results', None)
category = get_object_or_404(Category, slug=slug_category)
filter_by = {'category__slug': category.slug}
context = {'current_category': category,
'categories': category.suba_set.all(),
'products': Product.filter_products(search, filter_by)}
return render(request, 'base_category.html', context)
