class lastPickupDeliveryOrderTime(View):
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
def get(self, request, *args, **kwargs):
'''
Provides timer count down information to the front end to inform customers the followings:
1) If restaurant is open today for pick up
2) If restaurant is open today for delivery
3) At what time pickup will be closed for order
4) At what time delivery will be closed for order
'''
response = dict()
deliveryPossible = self.hd2900RestaurantObject.isDeliveryPossible()
if deliveryPossible:
response['deliveryClosed'] = False
if deliveryPossible is False:
response['deliveryClosed'] = True
pickupPossible = self.hd2900RestaurantObject.isPickupPossible()
if pickupPossible:
response['pickupClosed'] = False
if pickupPossible is False:
response['pickupClosed'] = True
#Get last datetime string for ordering delivery
lastDeliveryOrderTime = self.hd2900RestaurantObject.get_latestDeliveryOrderTime(
)
response['lastDeliveryOrderTime'] = [
lastDeliveryOrderTime.year, lastDeliveryOrderTime.month - 1,
lastDeliveryOrderTime.day, lastDeliveryOrderTime.hour,
lastDeliveryOrderTime.minute, lastDeliveryOrderTime.second
]
#Get the last datetime string for ordering pickup
lastPickupOrderTime = self.hd2900RestaurantObject.get_latestPickupOrderTime(
)
response['lastPickupOrderTime'] = [
lastPickupOrderTime.year, lastPickupOrderTime.month - 1,
lastPickupOrderTime.day, lastPickupOrderTime.hour,
lastPickupOrderTime.minute, lastPickupOrderTime.second
]
return JsonResponse(response, status=200)
class PickUpForm(View):
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
def get(self, request, *args, **kwargs):
session_id = request.session[session_id_key]
#Display the total cost together with bag fee
sessionItems = CartItem.objects.filter(cart_id=session_id)
#Decide if delivery is still possible
pickupPossible = self.hd2900RestaurantObject.isPickupPossible()
if pickupPossible is False:
#Redirect the user to pickup
context = dict()
context['message'] = "Sorry takeaway is closed for today."
return render(request,
template_name="takeawayWebshop/takeawayClosed.html",
context=context)
#Generate time list for collecting pickup
pickupTimeList = self.hd2900RestaurantObject.get_pickupTimeList()
context = dict()
#Get the total price and add on top of it the bag fee
context['title'] = 'Takeaway pickup checkout'
context['orderProducts'] = sessionItems
context[
'bagFee'] = self.hd2900RestaurantObject.restaurantModelData.bagFee
context['grandTotal'] = webshopUtils.get_BasketTotalPrice(
request.session[session_id_key]) + context['bagFee']
context['customerPickupForm'] = customerPickupForm(
pickupTimeList=pickupTimeList, auto_id=True)
#Get the restaurant name and address to inform the user where to pick up
context[
'restaurantName'] = self.hd2900RestaurantObject.restaurantModelData.name
context[
'restaurantAddress'] = self.hd2900RestaurantObject.restaurantModelData.address
return render(request,
template_name="takeawayWebshop/checkoutPickup.html",
context=context)
class DeliveryForm(View):
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
def get(self, request, *args, **kwargs):
#Display the total cost together with delivery fee and bag fee
sessionItems = CartItem.objects.filter(
cart_id=request.session[session_id_key])
#Decide if delivery is still possible
deliveryPossible = self.hd2900RestaurantObject.isDeliveryPossible()
if deliveryPossible is False:
#Redirect the user to pickup
context = dict()
context['message'] = "Sorry takeaway delivery is closed for today."
return render(request,
template_name="takeawayWebshop/takeawayClosed.html",
context=context)
#Generate time list for receiving delivery package
deliveryTimeList = self.hd2900RestaurantObject.get_deliveryTimeList()
context = dict()
#Get the total price and add on top of it the bag fee and delivery cost
context['title'] = 'Local delivery checkout'
context['orderProducts'] = sessionItems
context[
'deliveryCost'] = self.hd2900RestaurantObject.restaurantModelData.delivery_fee
context[
'bagFee'] = self.hd2900RestaurantObject.restaurantModelData.bagFee
context['grandTotal'] = webshopUtils.get_BasketTotalPrice(
request.session[session_id_key]
) + context['deliveryCost'] + context['bagFee']
checkoutLocalDeliveryForm = customerLocalDeliveryForm(
deliveryTimeList=deliveryTimeList, auto_id=True)
context['customerDeliveryForm'] = checkoutLocalDeliveryForm
return render(
request,
template_name="takeawayWebshop/checkoutLocalDelivery.html",
context=context)
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
def paymentNotificationWebhook(request):
logging.info('Incoming webhook received from NETS')
#Assure that header contains Source key
if 'Source' not in request.headers:
return HttpResponse(status=500)
#Assure the value of source is NETS_webhook_paymentChargeCreated
if request.headers['Source'] != 'NETS_webhook_paymentChargeCreated':
return HttpResponse(status=500)
#check if header has Authorization key
if 'Authorization' not in request.headers:
return HttpResponse(status=500)
authorization = request.headers['Authorization']
#Check that authorization is string
if isinstance(authorization, str) is False:
return HttpResponse(status=500)
#check if key Sessionid key is in the request.headers
if 'Sessionid' not in request.headers:
return HttpResponse(status=500)
#Assure that the sessionid is a string
if isinstance(request.headers['Sessionid'], str) is False:
return HttpResponse(status=500)
sessionId = request.headers['Sessionid']
#check for the event type
body = request.body.decode('utf8')
body = json.loads(body)
#Assure that body has event key
if 'event' not in body:
return HttpResponse(status=500)
#If body event value is payment.charge.created.v2 then return status 200 followed by update database
if body['event'] == 'payment.charge.created.v2':
status = webshopUtils.retrieve_order_with_sessionid_authToken(
session_id=sessionId, authToken=authorization, paymentStatus=True)
logging.info(
f'status of changing payment status in Django model based on the incoming webhook {status}'
)
if status:
logging.info(
'Incoming webhook validated and NETS got status 200 for webhook received. Sending order to restaurant'
)
order = webshopUtils.get_order(session_id=sessionId)
#set date time field for payment received in order
order.webhookDateTimePaymentReceived = datetime.datetime.now()
order.save()
hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
if order.delivery:
totalPrice = webshopUtils.get_BasketTotalPrice(
sessionId
) + hd2900RestaurantObject.restaurantModelData.delivery_fee + hd2900RestaurantObject.restaurantModelData.bagFee
else:
totalPrice = webshopUtils.get_BasketTotalPrice(
sessionId
) + hd2900RestaurantObject.restaurantModelData.bagFee
OrderDB = webshopUtils.OrderDatabase()
#OrderDB._create_database()
#OrderDB._create_tables()
#Get all session items from the session id
sessionItems = CartItem.objects.filter(cart_id=sessionId)
#Log the order in mysql data base
OrderDB.createNewOrder(session_id=sessionId,
order=order,
totalPrice=totalPrice,
sessionItems=sessionItems)
#Create the receipt for the customer as a pdf byte like object
OrderDB = webshopUtils.OrderDatabase()
orderData = OrderDB.getOrder(session_id=sessionId)
receipt = GenerateForm()
pdfByteLikeObj = receipt.takeaway_HD2900Receipt_template(
logoPath=str(settings.BASE_DIR) +
'/static/media/hd2900LogoReceipt.png',
restaurantModel=hd2900RestaurantObject.restaurantModelData,
orderData=orderData)
emailObject = Send_Order_Email()
#Send notification to customer
emailObject.send_confirmation_to_customer(
orderdata=orderData,
restaurantModelData=hd2900RestaurantObject.restaurantModelData,
pdfByteLikeObj=pdfByteLikeObj)
#Send email notification to restaurant
emailObject.send_order_to_restaurant(
orderdata=orderData,
restaurantModelData=hd2900RestaurantObject.restaurantModelData,
pdfByteLikeObj=pdfByteLikeObj)
#Send an sms notification to restaurant
# smsObject = SendSMS()
# smsObject.send_order_sms_to_restaurant(
# orderdata = orderData,
# restaurantData= hd2900RestaurantObject.restaurantModelData)
#Change notify status in database
OrderDB = webshopUtils.OrderDatabase()
OrderDB.update_notifcation_to_true(session_id=sessionId)
logging.info('Order sent to restaurant and customer notified')
#Send the order to restaurant
notifyRestaurantThread = threading.Thread(
target=notifyRestaurant.sendOrderToRestaurant,
args=(sessionId, ))
notifyRestaurantThread.start()
#status_code, postBody = notifyRestaurant.sendOrderToRestaurant(session_id=sessionId)
logging.debug('here is the returned status code ')
#logging.debug(status_code)
logging.debug('here is the postBody')
#logging.debug(postBody)
logging.debug('here is the order Data')
logging.debug(orderData)
return HttpResponse(status=200)
else:
return HttpResponse(status=500)
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()
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 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)
def __init__(self):
#Get model webshopRestaurant data for hd2900 restaurant for location id for this restaurant
self.hd2900RestaurantObject = RestaurantUtils(
restaurantName=restaurantName)
self.emailSignUp = newsLetterForm()
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)