def cart_view(request):
try:
cart_id = request.session['cart_id']
cart = Cart.objects.get(id=cart_id)
request.session['total'] = cart.items.count()
except:
cart = Cart()
cart.save()
cart_id = cart.id
request.session['cart_id'] = cart_id
cart = Cart.objects.get(id=cart_id)
context = {'cart': cart}
return render(request, 'cart.html', context)
def order_view(request):
try:
cart_id = request.session['cart_id']
cart = Cart.objects.get(id=cart_id)
request.session['total'] = cart.items.count()
except:
cart = Cart()
cart.save()
cart_id = cart.id
request.session['cart_id'] = cart_id
cart = Cart.objects.get(id=cart_id)
form = OrderForm(request.POST or None)
context = {'cart': cart, 'form': form}
return render(request, 'order.html', context)
def product_view(request, product_slug):
try:
cart_id = request.session['cart_id']
cart = Cart.objects.get(id=cart_id)
request.session['total'] = cart.items.count()
except:
cart = Cart()
cart.save()
cart_id = cart.id
request.session['cart_id'] = cart_id
cart = Cart.objects.get(id=cart_id)
product = Product.objects.get(slug=product_slug)
categories = Category.objects.all()
context = {'cart': cart, 'product': product, 'categories': categories}
return render(request, 'product.html', context)
def change_item_qty(request):
try:
cart_id = request.session['cart_id']
cart = Cart.objects.get(id=cart_id)
request.session['total'] = cart.items.count()
except:
cart = Cart()
cart.save()
cart_id = cart.id
request.session['cart_id'] = cart_id
cart = Cart.objects.get(id=cart_id)
qty = request.GET.get('qty')
item_id = request.GET.get('item_id')
cart_item = CartItem.objects.get(id=int(item_id))
cart_item.qty = int(qty)
cart_item.item_total = int(qty) * Decimal(cart_item.product.price)
cart_item.save()
new_cart_total = 0.00
for i in cart.items.all():
new_cart_total += float(i.item_total)
cart.cart_total = new_cart_total
cart.save()
return JsonResponse({
"cart_total": cart.items.count(),
"item_total": cart_item.item_total,
'cart_total_price': cart.cart_total
})
def register(request):
args = {}
args.update(csrf(request))
args['form'] = UserCreationForm()
if request.POST:
newuser_form = UserCreationForm(request.POST)
if newuser_form.is_valid():
newuser_form.save()
newuser = auth.authenticate(username=newuser_form.cleaned_data['username'],
password=newuser_form.cleaned_data['password2'])
auth.login(request, newuser)
request.session['visit'] = True
cart = Cart()
cart.owner = newuser
cart.save()
return redirect('/')
else:
args['form'] = newuser_form
return render_to_response('register.html', args)
def make_order_view(request):
try:
cart_id = request.session['cart_id']
cart = Cart.objects.get(id=cart_id)
request.session['total'] = cart.items.count()
except:
cart = Cart()
cart.save()
cart_id = cart.id
request.session['cart_id'] = cart_id
cart = Cart.objects.get(id=cart_id)
comp_id = 0
for i in cart.items.all():
comp_id = i.product.owner.id
break
form = OrderForm(request.POST or None)
if form.is_valid():
name = form.cleaned_data['name']
phone = form.cleaned_data['phone']
comments = form.cleaned_data['comments']
new_order = Order()
new_order.user = request.user
new_order.owner = Company.objects.get(id=comp_id)
new_order.save()
new_order.items.add(cart)
new_order.name = name
new_order.phone = phone
new_order.comments = comments
new_order.total = cart.cart_total
new_order.save()
slug = slugify(
translit(unicode('заказ' + str(new_order.id)), reversed=True))
new_order.slug = slug
new_order.save()
path = 'media/files/' + new_order.slug + '.xlsx'
new_order.path = path
new_order.save()
del request.session['cart_id']
del request.session['total']
return HttpResponseRedirect(reverse('thanks'))
def add_to_cart_view(request):
try:
cart_id = request.session['cart_id']
cart = Cart.objects.get(id=cart_id)
request.session['total'] = cart.items.count()
except:
cart = Cart()
cart.save()
cart_id = cart.id
request.session['cart_id'] = cart_id
cart = Cart.objects.get(id=cart_id)
product_slug = request.GET.get('product_slug')
product = Product.objects.get(slug=product_slug)
cart.add_to_cart(product.slug)
new_cart_total = 0.00
for i in cart.items.all():
new_cart_total += float(i.item_total)
cart.cart_total = new_cart_total
cart.save()
return JsonResponse({
'cart_total': cart.items.count(),
'cart_total_price': cart.cart_total
})