def add_to_cart(request):
try:
id = request.POST.get('good_id')
cart = Order.get_order(request)
cart.add_good(id)
res = {'res': True, 'count': cart.goods_count()}
except:
res = {'res': False}
return HttpResponse(json.dumps(res), content_type='application/json')
def login(request):
order_anon = Order.get_order(request)
email = request.POST.get('email')
password = request.POST.get('password')
user = auth.authenticate(username=email, password=password)
if user is not None and user.is_active:
auth.login(request, user)
order = Order.get_order(request)
if order.goods_count() == 0:
order.delete()
order_anon.user = user
order_anon.save()
else:
order_anon.delete()
del request.session['order']
return HttpResponse(json.dumps({'res': True}), content_type="application/json")
else:
return HttpResponse(json.dumps({'res': False}), content_type="application/json")
def post(self, request, **kwargs):
if request.user.is_anonymous():
return redirect('register')
self.object_list = self.get_queryset()
context = self.get_context_data()
order = Order.get_order(request)
order.close()
context['closed']=True
return render(request, self.template_name, context)
def change_count(request):
order_good = OrderGood.objects.get(id=int(request.POST.get('id')))
price = 0
try:
count = int(request.POST.get('count', 1))
order_good.count = count
order_good.save()
price = order_good.good.price * count
except:
return HttpResponse(json.dumps({'res': False}), content_type='application/json')
order = Order.get_order(request)
total = order.get_total()
return HttpResponse(json.dumps({'res': True, 'total': total, 'price': price}), content_type='application/json')
def get_queryset(self, queryset=None): order = Order.get_order(self.request) return OrderGood.objects.filter(order=order).distinct()
def render_user_menu(context):
user = context.request.user
order = Order.get_order(context.request)
return {"auth": user.is_authenticated(), "user": user, "order": order}
