public double GetTotalExpenses(Visit visit)
{
return(visitBl.TotalExpences(visit));
}
public IActionResult OnPostBuy(double?ServicePrice, double?ProductPrice)
{
if (ModelState.IsValid)
{
var customer = customerData.GetCustomerById(Visit.CustomoerId.Value);
Visit.Customer = customer;
if (ProductPrice.HasValue && ProductPrice.Value > 0)
{
Visit.ShopItems.Add(visitBl.CreateProduct(ProductPrice.Value));
}
if (ServicePrice.HasValue && ServicePrice.Value > 0)
{
Visit.ShopItems.Add(visitBl.CreateService(ServicePrice.Value));
}
}
Message = Visit.CustomoerId == null ? "No customer selected." : $"Total expences: {visitBl.TotalExpences(Visit)}";
var customers = customerData.GetCustomers().ToList().Select(p => new { Id = p.Id, Display = $"{p.FirstName} {p.LastName}" });
Customers = new SelectList(customers, "Id", "Display");
return(Page());
}