def makeAnOrder(post, menuid, request):
mealid = post['dinner']
timeslotid = int(post['id_timeslot'])
timeSlot = TimeSlot.objects.get(pk=timeslotid)
employee = Employee.objects.get(pk=request.session['employeeID'])
meal = Meal.objects.get(pk=mealid)
instructions = post['specialIns']
state = 'r'
orders = Order.objects.filter(employee=employee)
if (findMeal(orders, meal.meal_type) == -1):
if( checkSpotsRemaining(timeslotid, menuid) > 0):
newOrder = Order(employee=employee, timeSlot=timeSlot, menuid=menuid, timeslotid=timeslotid, meal=meal, instructions=instructions, state=state)
newOrder.save()
def checkout(request,cart_id):
cart = ShoppingCart.objects.get(pk=cart_id)
food_quantities = cart.food_quantities.all()
restaurant = cart.restaurant
customer = request.user
order = Order(customer=customer,restaurant=restaurant)
order.save()
for food_quantity in food_quantities:
# food_id = food_quantity.food.id
food = food_quantity.food
quantity = food_quantity.quantity
order_food_quantity = OrderFoodQuantity(food=food, quantity=quantity, order=order)
order_food_quantity.save()
food_quantity.delete()
cart.delete()
data={
'order':order,
'restaurant':restaurant,
}
return render(request, 'checkout.html', data)
def checkout(request, cart_id):
cart = ShoppingCart.objects.get(pk=cart_id)
food_quantities = cart.food_quantities.all()
restaurant = cart.restaurant
customer = request.user
order = Order(customer=customer, restaurant=restaurant)
order.save()
for food_quantity in food_quantities:
# food_id = food_quantity.food.id
food = food_quantity.food
quantity = food_quantity.quantity
order_food_quantity = OrderFoodQuantity(food=food,
quantity=quantity,
order=order)
order_food_quantity.save()
food_quantity.delete()
cart.delete()
data = {
'order': order,
'restaurant': restaurant,
}
return render(request, 'checkout.html', data)
def submit_order(request):
post = request.POST
if request.user.username != post.get('user', -1):
return send_login(request)
orders = {}
for key in post.keys():
value = post.get(key)
option = re.compile(
'((?P<option_menu>[a-z]{5,6})_)?(?P<date>\d{4}-\d{2}-\d{2})')
result = option.match(key)
# собираем данные перед сабминитом
if result:
option_menu = result.group('option_menu') or 'place'
# todo : ОПРЕДЕЛИТСЯ СО СТРАНДАРТОМ
# где то предаю , где то не передаю
option_menu = option_menu.replace('group', 'place')
date = result.group('date')
if option_menu == 'count':
if orders.get(date, None):
orders[date].update({
'first': value or 0,
'second': value or 0,
'salad': value or 0,
})
else:
if option_menu is 'place':
orders[date] = {option_menu: value or 0}
continue
orders[date] = {
'first': value or 0,
'second': value or 0,
'salad': value or 0,
}
continue
if orders.get(date, None):
orders[date].update({option_menu: value or 0})
else:
orders[date] = {option_menu: value or 0}
list_to_save_orders = []
disabled_dates = map(
lambda x: x.isoformat(),
list(
DisableDateOrder.objects.filter(
disabled_date__in=orders.keys()).values_list('disabled_date',
flat=True)))
message = ''
for order in orders:
if order in disabled_dates:
# FIXME: выполняется в цикле
message = {
'success':
u'lunches successfully ordered, \n\n\n\nbut'
u' some of dates are ignored {} '
u' any order changes '.format(disabled_dates)
}
continue
if orders.get(order, {}).get('place', None):
# если задано место, даже без обеда
# то сохраняем заказ
# Нужно для отмены заказа
Order.objects.filter(
customer=request.user,
order_date=order,
).delete()
options_to_save = {
'customer':
request.user,
'user_modifier':
request.user,
'order_date':
order,
'office':
Office.objects_active_offices.get(
name=orders.get(order, {}).get('place')),
'first_course':
orders.get(order, {}).get('first'),
'second_course':
orders.get(order, {}).get('second'),
'salad':
orders.get(order, {}).get('salad'),
}
list_to_save_orders.append(Order(**options_to_save))
message = message or {'success': u'lunches successfully ordered'}
try:
# fixme: list_to_save = [] ?
Order.objects.bulk_create(list_to_save_orders)
except Exception as err:
message = {'error': 'unsuccessfully', 'details': err}
# TODO : logger
else:
user = BaseRBPIUser.objects_active_users.get(username=request.user)
send_email.delay(user.email, 'Your order received successfully',
'Order changes')
return HttpResponse(json.dumps(message), content_type="application/json")
