//Get the Add view
public ActionResult Add(int customerLocationId)
{
//Load the CustomerLocation
var customerLocation = new GetCustomerLocationQuery(Context)
.Execute(id: (int)customerLocationId, includeCustomer: false);
if (customerLocation == null)
{
return(HttpNotFound());
}
//Set the CustomerLocation and CustomerId properties in the ViewModel
var viewModel = new ServiceCustomerLocationAddViewModel()
{
CustomerLocation = customerLocation,
CustomerId = customerLocation.CustomerId
};
//Load the SelectList of Services.
viewModel.Initialize(Context);
return(View(viewModel));
}
public ActionResult Add(ServiceCustomerLocationAddViewModel viewModel)
{
//Server side validation to make sure the ServiceCustomerLocation does not already exist. If not,
//a ModelState error will be thrown.
ServiceCustomerLocationValidator(viewModel);
//Load the Customer Location so that the CustomerLocation Address can be passed
//to the TempData message or back to the ViewModel if a ModelState Error is thrown.
viewModel.CustomerLocation = new GetCustomerLocationQuery(Context)
.Execute(id: (int)viewModel.CustomerLocationId, includeCustomer: false);
if (ModelState.IsValid)
{
//Set the ServiceId and CustomerLocationID in a new ServiceCustomerLocation
var serviceCustomerLocation = new ServiceCustomerLocation()
{
CustomerLocationId = viewModel.CustomerLocationId,
ServiceId = viewModel.ServiceId
};
Context.ServiceCustomerLocations.Add(serviceCustomerLocation);
Context.SaveChanges();
//Load the ServiceName using the ServiceId that was selected by the user so that it can be passed
//to the TempData messsage.
var serviceAdded = Context.Services
.Where(s => s.ServiceId == serviceCustomerLocation.ServiceId)
.Select(s => s.ServiceName)
.SingleOrDefault();
TempData["Message"] = serviceAdded + " was added to " + viewModel.CustomerLocation.Address + "!";
return(RedirectToAction("Detail", "Customer", new { id = viewModel.CustomerId }));
}
//If there is a ModelState error, reload the SelectList of Services.
viewModel.Initialize(Context);
return(View(viewModel));
}
