def addtocart(request, id):
url = request.META.get('HTTP_REFERER') # get last url
current_user = request.user #Access User Session Information
##########ÜRÜN SEPETTE VAR MI KONTROLÜ###########
checkbook = ShopCart.objects.filter(book_id=id)
if checkbook:
control = 1 #ürün sepette var
else:
control = 0 #ürün sepette yok
if request.method == 'POST': #form post edildiyse ÜRÜN SAYFASINDAN SEPETE EKLENDİYSE
form = ShopCartForm(request.POST)
if form.is_valid():
if control == 1: #ürün varsa güncelle
data = ShopCart.objects.get(book_id=id)
data.quantity += form.cleaned_data['quantity']
data.save()
else: #ürün yoksa ekle
data = ShopCart() #model ile bağlantı kur
data.user_id = current_user.id
data.book_id = id
data.quantity = form.cleaned_data['quantity']
data.save() #veritabanına kaydet
request.session['cart_items'] = ShopCart.objects.filter(
user_id=current_user.id).count() # count item in shop cart
messages.success(request, "Kitap sepete eklendi.")
return HttpResponseRedirect(url)
else: #ÜRÜN ANASAYFADAN SEPETE EKLENDİYSE
if control == 1: # ürün varsa güncelle
data = ShopCart.objects.get(book_id=id)
data.quantity += 1
data.save()
else: # ürün yoksa ekle
data = ShopCart() # model ile bağlantı kur
data.user_id = current_user.id
data.book_id = id
data.quantity = 1
data.save() # veritabanına kaydet
request.session['cart_items'] = ShopCart.objects.filter(
user_id=current_user.id).count() # count item in shop cart
messages.success(request, "Kitap sepete eklendi.")
return HttpResponseRedirect(url)
messages.warning(request, "Bir şeyler ters gitti!")
return HttpResponseRedirect(url)
def addtocart(request, id):
url = request.META.get('HTTP_REFERER')
current_user = request.user
checkbook = ShopCart.objects.filter(book_id=id)
if checkbook:
control = 1 #ürün sepette var
else:
control = 0 #ürün sepette yok
if request.method == 'POST': # Form post edildiyse, ürün detay sayfasından geldiyse
form = ShopCartForm(request.POST)
if form.is_valid():
if control == 1: # ürün varsa güncelle
data = ShopCart.objects.get(
book_id=id) # get 1 eleman çağırır,filtre liste cağırır
data.quantity += form.cleaned_data['quantity']
data.save() # ver,tabanına kaydet
else: # ürün yoksa ekle
data = ShopCart() # model ile bağlantı kur
data.user_id = current_user.id
data.book_id = id
data.quantity = form.cleaned_data['quantity']
data.save() # veritabanına kaydet
request.session['cart_items'] = ShopCart.objects.filter(
user_id=current_user.id).count()
messages.success(
request, "Ürün basari ile sepete eklenmiştir.Teşekkür Ederiz")
return HttpResponseRedirect(url)
else: #ürün direk sepette ekle butonuna basıldıysa
if control == 1: # ürün varsa güncelle
data = ShopCart.objects.get(book_id=id)
data.quantity += 1
data.save()
else: # ürün yoksa ekle
data = ShopCart()
data.user_id = current_user.id
data.book_id = id
data.quantity = 1
data.save()
request.session['cart_items'] = ShopCart.objects.filter(
user_id=current_user.id).count()
messages.success(request,
"Ürün basari ile sepete eklenmiştir.Teşekkür Ederiz")
return HttpResponseRedirect(url)
messages.warning(request, form.errors)
return HttpResponseRedirect(url)
def addtocart(request,id):
url = request.META.get('HTTP_REFERER')
current_user = request.user
checkbook = ShopCart.objects.filter(book_id=id)
if checkbook:
control = 1 # The product is in the cart
else:
control = 0 # not
if request.method == 'POST': # if there is a post
form = ShopCartForm(request.POST)
if form.is_valid():
if control == 1: # Update shopcart
data = ShopCart.objects.get(book_id=id)
data.quantity += form.cleaned_data['quantity']
data.save()
else:
data = ShopCart()
data.user_id = current_user.id
data.book_id = id
data.quantity = form.cleaned_data['quantity']
data.save()
request.session['cart_items'] = ShopCart.objects.filter(user_id=current_user.id).count()
messages.success(request, 'product added to cart')
return HttpResponseRedirect(url)
else: # if there is no post
if control == 1: # Update shopcart
data = ShopCart.objects.get(book_id=id)
data.quantity += 1
data.save()
else:
data = ShopCart()
data.user_id = current_user.id
data.book_id = id
data.quantity = 1
data.save()
request.session['cart_items'] = ShopCart.objects.filter(user_id=current_user.id).count()
messages.success(request, 'product added to cart')
return HttpResponseRedirect(url)
messages.warning(request,'adding product failed')
return HttpResponseRedirect(url)