def product(request, pk):
obj = get_object_or_404(Product, pk=pk)
template_name = 'products/product.html'
context = {'obj': obj, 'menu': get_menu()}
return render(request, template_name, context)
def product_create(request):
title = 'Добавить товар'
template_name = 'products/create.html'
success_url = reverse_lazy('products:catalog')
form = ProductModelForm(request.POST)
if request.method == 'POST':
if form.is_valid():
form.save()
return redirect(success_url)
context = {'form': form, 'title': title, 'menu': get_menu()}
return render(request, template_name, context)
def catalog(request):
title = 'Каталог'
template_name = 'products/catalog.html'
product_query = get_list_or_404(Product)
shuffle(product_query)
paginator = Paginator(product_query, 4)
page = request.GET.get('page')
product_items = paginator.get_page(page)
context = {
'product_items': product_items,
'title': title,
'menu': get_menu()
}
return render(request, template_name, context)
def product_delete(request, pk):
title = 'Удалить товар'
template_name = 'products/delete.html'
success_url = reverse_lazy('products:catalog')
obj = get_object_or_404(Product, pk=pk)
form = ProductModelForm(instance=obj)
if request.method == 'POST':
form = ProductModelForm(request.POST, instance=obj)
if form.is_valid():
obj.delete()
return redirect(success_url)
context = {'form': form, 'title': title, 'menu': get_menu()}
return render(request, template_name, context)
def category_update(request, pk):
title = 'Редактировать категорию'
template_name = 'products/create.html'
success_url = reverse_lazy('categories:catalog')
obj = get_object_or_404(Category, pk=pk)
form = CategoryModelForm(instance=obj)
if request.method == 'POST':
form = CategoryModelForm(request.POST, instance=obj)
if form.is_valid():
form.save()
return redirect(success_url)
context = {'form': form, 'title': title, 'menu': get_menu()}
return render(request, template_name, context)
def login_view(request):
title = 'Вход'
if request.method == 'POST':
username = request.POST.get('username')
password = request.POST.get('password')
user = authenticate(username=username, password=password)
if user and user.is_active:
login(request, user)
else:
pass
return render(request,
'accounts/login.html',
context={
'menu': get_menu(),
'title': title
})