def __create_if_post_method(context, request):
if request.method == "POST":
try:
customer = __get_create_customer_dto_from_request(request)
fooddelivery_service_container.customer_management_service().create(customer)
context["saved"] = True
except Exception as c:
print(c)
context["saved"] = False
def __edit_if_post_method(context, customer_id: int, request: HttpRequest) -> CustomersDetailsDto:
if request.method == "POST":
try:
customer = __get_edit_customer_dto_from_request(customer_id, request)
fooddelivery_service_container.customer_management_service().edit(customer_id, customer)
context["saved"] = True
return __get_customer_details_dto_or_raise_404(customer_id)
except Exception as c:
print(c)
context["saved"] = False
def home_customer(request):
customer = fooddelivery_service_container.customer_management_service().list()
context = {
"title": "Customer",
"customer": customer
}
return render(request, "fooddelivery/customer/home_customer.html", context)
def create_meal(request):
customer = fooddelivery_service_container.customer_management_service(
).get_all_for_select_list()
menuitem = fooddelivery_service_container.menuitem_management_service(
).get_all_for_select_list()
context = {"customer": customer, "menuitem": menuitem}
__create_if_post_method(context, request)
if request.method == "POST" and context["saved"]:
return redirect("home")
return render(request, "fooddelivery/meal/create_meal.html", context)
def edit_meal(request, meal_id):
meal_details_dto = __get_meal_details_dto_or_raise_404(meal_id)
customer = fooddelivery_service_container.customer_management_service(
).get_all_for_select_list()
menuitem = fooddelivery_service_container.menuitem_management_service(
).get_all_for_select_list()
context = {
"title": f"Edit Order {meal_details_dto.status}",
"meal_id": meal_id,
"order": meal_details_dto,
"customer": customer,
"menuitem": menuitem
}
new_meal_details_dto = __edit_if_post_method(context, meal_id, request)
if new_meal_details_dto is not None:
context["order"] = new_meal_details_dto
return render(request, "fooddelivery/meal/edit_meal.html", context)
def __get_customer_details_dto_or_raise_404(customer_id) -> CustomersDetailsDto:
try:
customer = fooddelivery_service_container.customer_management_service().get(customer_id=customer_id)
except Customer.DoesNotExist:
raise Http404("The requested customer does not exist")
return customer