public ActionResult Cost()
{
ModelState.Clear();
var vm = new TourLeadCostViewModel();
ConfigureViewModel(vm);
return(View(vm));
}
private void ConfigureViewModel(TourLeadCostViewModel vm)
{
var repo = new DBTourLeader();
IEnumerable <TourLeader> tourLeads = repo.GetTourLeads();
foreach (var lead in tourLeads)
{
var idAndName = $"{lead.Name} (ID: {lead.TourleaderId})";
lead.Name = idAndName;
}
vm.TourLeads = new SelectList(tourLeads, "TourleaderId", "Name");
}
public ActionResult Cost(TourLeadCostViewModel vm)
{
if (!ModelState.IsValid)
{
ConfigureViewModel(vm);
return(View(vm));
}
double cost = 0.0;
try
{
cost = CostCalculator.CalculateTourLeadCost(vm.SelectedTourLead, Convert.ToInt32(vm.NoOfDays));
}
catch (Exception e)
{
TempData["msg"] = "<script>alert('Sorry! Fail to calculate cost. Please try again.');</script>";
}
ConfigureViewModel(vm);
ViewBag.Cost = cost;
return(View(vm));
}