public IActionResult OrderHistory(StoreViewModel model)
{
model.ID = storeLoggedIn;
model.StoreName = _repo.GetStore(model.ID).Name;
model.OrderHistory = new List <OrderViewClass>();
bool submitClicked = Request.Form["submit"].ToString() != "";
bool backClicked = Request.Form["back"].ToString() != "";
if (submitClicked && backClicked)
{
model.ReasonForError = "There was a problem processing your request. Please try again.";
return(View("OrderHistory", model));
}
else if (backClicked)
{
return(Redirect("/Store/Store"));
}
if (model.OptionSelected != 1 && model.OptionSelected != 2)
{
model.ReasonForError = "There was an error processing your request. Please try again.";
return(View("OrderHistory", model));
}
List <OrderModel> orders;
if (model.OptionSelected == 1)
{
orders = _repo.GetOrdersForStore(model.ID);
}
else // if model.OptionSelected == 2
{
int parsedUserID;
if (!int.TryParse(model.FilterHistoryToUser, out parsedUserID))
{
model.ReasonForError = "Please enter a positive integer for a user ID";
return(View("OrderHistory", model));
}
orders = _repo.GetOrdersForStoreAndUser(model.ID, parsedUserID);
}
foreach (OrderModel order in orders)
{
StringBuilder toppings = new StringBuilder();
foreach (string topping in order.Toppings.Split(','))
{
int toppingID;
if (!int.TryParse(topping, out toppingID))
{
Console.WriteLine($"Database error: Expected integer for pizza ID, received {topping}");
toppings.Append("Error, ");
continue;
}
ToppingModel top = _repo.GetTopping(toppingID);
toppings.Append($"{top.Name}, ");
}
toppings.Remove(toppings.Length - 2, 2);
OrderViewClass orderView = new OrderViewClass {
UserID = order.UserID,
OrderID = order.OrderID,
Created = order.Created,
Size = order.Size,
Crust = _repo.GetCrust(order.CrustID).Name,
Toppings = toppings.ToString(),
Quantity = order.Quantity,
Cost = order.TotalCost,
StoreName = _repo.GetStore(order.StoreID).Name
};
if (order.PizzaID == 0)
{
orderView.Pizza = "Custom";
}
else
{
try {
orderView.Pizza = _repo.GetPizza(order.PizzaID).Name;
} catch (NullReferenceException) {
Console.WriteLine($"Database error: Could not find a pizza with ID {order.PizzaID} in the Pizza table");
orderView.Pizza = "Error";
}
}
model.OrderHistory.Add(orderView);
}
model.ReasonForError = $"{model.OrderHistory.Count()} records found";
return(View("OrderHistory", model));
}