class totalPriceDeliveryPossible(View):
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
self.deliveryStatus = self.hd2900RestaurantObject.isDeliveryOpenToday()
def get(self, request, *args, **kwargs):
context = dict()
#Check if session is valid
sessionValid = webshopUtils.checkSessionIdValidity(
request=request,
session_id_key=session_id_key,
validPeriodInDays=self.hd2900RestaurantObject.restaurantModelData.
session_valid_time)
if sessionValid is False:
context["pageRefresh"] = True
return JsonResponse(context, status=200)
#Check if all items still are available. This is to assure that the products are not sold out
#Get all active products offered by the restaurant
allActiveProducts = self.hd2900RestaurantObject.get_all_active_products(
)
sessionItems = CartItem.objects.filter(
cart_id=request.session[session_id_key])
number_of_products_ordered_beforeCheck = len(sessionItems)
sessionItems = self.hd2900RestaurantObject.validateSessionOrderedProducts(
allActiveProducts=allActiveProducts, sessionItems=sessionItems)
if not sessionItems:
context["pageRefresh"] = True
return JsonResponse(context, status=200)
number_of_products_ordered_afterCheck = len(sessionItems)
if number_of_products_ordered_beforeCheck != number_of_products_ordered_afterCheck:
context["pageRefresh"] = True
return JsonResponse(context, status=200)
#Get the total price
context['totalPrice'] = webshopUtils.get_BasketTotalPrice(
request.session[session_id_key])
#Provide the item total price for each item to be updated into the table
context['ordered_product_items_list'] = list()
for item in sessionItems:
tmp = dict()
tmp['productSlug'] = item.product.slug
#tmp['productPrice'] = item.product.price
#tmp['orderedQuantity'] = item.quantity
tmp['totalPrice_for_ordered_item'] = item.product.price * item.quantity
context['ordered_product_items_list'].append(tmp)
#If both restaurant offers delivery today and the total price is above the limit, the signal for delivery button is sent back
deliveryPossible = self.hd2900RestaurantObject.isDeliveryPossible()
if deliveryPossible and context[
'totalPrice'] >= self.hd2900RestaurantObject.restaurantModelData.minimum_order_total_for_delivery:
context['deliveryButtonActive'] = True
else:
context['deliveryButtonActive'] = False
context[
'minimum_totalPrice_for_delivery'] = self.hd2900RestaurantObject.restaurantModelData.minimum_order_total_for_delivery
return JsonResponse(context, status=200)
class TakeawayCheckout(View):
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
self.deliveryStatus = self.hd2900RestaurantObject.isDeliveryOpenToday()
def get(self, request, *args, **kwargs):
#Check if session is still valid
sessionValid = webshopUtils.checkSessionIdValidity(
request=request,
session_id_key=session_id_key,
validPeriodInDays=self.hd2900RestaurantObject.restaurantModelData.
session_valid_time)
if sessionValid is False: #the session has expired and the user needs to start over
return redirect('/hd2900_takeaway_webshop')
#Check if delivery is still possible at this given date and time
deliveryPossible = self.hd2900RestaurantObject.isDeliveryPossible()
#Get all active products offered by the restaurant
allActiveProducts = self.hd2900RestaurantObject.get_all_active_products(
)
#Check if the shopping cart items are still offered by the restaurant
sessionItems = CartItem.objects.filter(
cart_id=request.session[session_id_key])
sessionItems = self.hd2900RestaurantObject.validateSessionOrderedProducts(
allActiveProducts=allActiveProducts, sessionItems=sessionItems)
#Check if total in sessionItems are above the limit for local delivery
totalPrice = webshopUtils.get_BasketTotalPrice(
request.session[session_id_key])
if totalPrice < self.hd2900RestaurantObject.restaurantModelData.minimum_order_total_for_delivery:
deliveryButtonActive = False
totalPriceDeliveryMessage = "Minimum order for takeaway delivery : " + str(
self.hd2900RestaurantObject.restaurantModelData.
minimum_order_total_for_delivery) + ' kr'
else:
deliveryButtonActive = True
totalPriceDeliveryMessage = ''
#Check delivery status
context = {
'title': 'Hidden Dimsum takeaway checkout',
'checkoutProducts': sessionItems,
'totalPrice': totalPrice,
'deliveryPossible':
deliveryPossible, #Relates to if it at all is possible to order delivery for today at the given time
'deliveryButtonActive':
deliveryButtonActive, #checks if the total price is above the minimum limit for delivery
'totalPriceDeliveryMessage': totalPriceDeliveryMessage
}
return render(
request,
template_name=
'takeawayWebshop/takeawayWebshopPickupDeliveryCheckout.html',
context=context)
class hd2900_webshop_Main(View):
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
self.emailSignUp = newsLetterForm()
def get(self, request, *args, **kwargs):
#Inform visitor the delivery status today
deliveryStatus = self.hd2900RestaurantObject.isDeliveryOpenToday()
if deliveryStatus:
takeawayStatusMsg = "We offer local delivery today"
else:
takeawayStatusMsg = "Order online and pickup at Hidden Dimsum 2900. Local delivery not available today"
#Check if visitor has a cookie
sessionValid = webshopUtils.checkSessionIdValidity(
request=request,
session_id_key=session_id_key,
validPeriodInDays=self.hd2900RestaurantObject.restaurantModelData.
session_valid_time)
allActiveProducts = self.hd2900RestaurantObject.get_all_active_products(
)
if sessionValid:
sessionItems = CartItem.objects.filter(
cart_id=request.session[session_id_key])
#Assure that the products in the session cart is still valid otherwise they should be removed. This
#validation is made to assure that the products in the cart is still offered by the restaurant
sessionItems = self.hd2900RestaurantObject.validateSessionOrderedProducts(
allActiveProducts=allActiveProducts, sessionItems=sessionItems)
#Merge sessionItems with all active products and add the quantity
productToDisplay = self.hd2900RestaurantObject.generateProductsForView(
allActiveProducts=allActiveProducts, sessionItems=sessionItems)
totalItemsInBasket = webshopUtils.get_totalBasketItemQuantity(
request.session[session_id_key])
else:
productToDisplay = self.hd2900RestaurantObject.generateProductsForView(
allActiveProducts=allActiveProducts, sessionItems=[])
totalItemsInBasket = 0
context = {
'title':
restaurantName + ' online takeaway',
'deliveryStatus':
deliveryStatus,
'deliveryStartTime':
self.hd2900RestaurantObject.get_deliveryOpenTime().strftime(
'%H:%M'),
'deliveryEndTime':
self.hd2900RestaurantObject.get_deliveryEndtime().strftime(
'%H:%M'),
'products':
productToDisplay,
'totalItemsInBasket':
totalItemsInBasket,
'deliveryRadius':
self.hd2900RestaurantObject.restaurantModelData.delivery_radius,
'deliveryFee':
self.hd2900RestaurantObject.restaurantModelData.delivery_fee,
'minimumOrderForDelivery':
self.hd2900RestaurantObject.restaurantModelData.
minimum_order_total_for_delivery,
'emailSignUpForm':
self.emailSignUp,
'facebookLink ':
'https://www.facebook.com/pages/category/Dim-Sum-Restaurant/Hidden-Dimsum-2900-100653481855726/',
'instagramLink':
'https://www.instagram.com/hiddendimsum2900/',
'youtubeLink':
'https://www.youtube.com/channel/UC-ryuXvGrMK2WQHBDui2lxw',
'shopTitle':
'Hidden Dimsum 2900',
'addressStreet':
'Strandvejen 163, 2900 Hellerup',
'addressPhone':
'Phone : 40 38 88 84',
'addressCVR':
'CVR : 38908901'
}
return render(request,
template_name="takeawayWebshop/takeawayWebshopMain.html",
context=context)
