// GET : Customers/Edit/{id}
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var customer = await _context.Customers.SingleAsync(c => c.Id == id);
if (customer == null)
{
return(NotFound());
}
var membershipTypes = await _context.MembershipTypes.ToListAsync();
var viewModel = new CustomerViewModel
{
Customer = customer,
MembershipTypes = MembershipType.ConvertToSelectListItem(membershipTypes)
};
ViewData["Title"] = "Edit customer";
return(View("CustomerForm", viewModel));
}
// GET : Customers/New
public async Task <IActionResult> New()
{
var membershipTypes = await _context.MembershipTypes.ToListAsync();
var viewModel = new CustomerViewModel
{
Customer = new Customer(),
MembershipTypes = MembershipType.ConvertToSelectListItem(membershipTypes)
};
ViewData["Title"] = "Add new customer";
return(View("CustomerForm", viewModel));
}
public async Task <IActionResult> Add([Bind("Id,Name,BirthDate,IsSubscribedToNewsletter,MembershipTypeId")] Customer customer)
{
if (ModelState.IsValid)
{
_context.Customers.Add(customer);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
var viewModel = new CustomerViewModel
{
Customer = customer,
MembershipTypes = MembershipType.ConvertToSelectListItem(await _context.MembershipTypes.ToListAsync())
};
ViewData["Title"] = "Add new customer";
return(View("CustomerForm", viewModel));
}
public async Task <IActionResult> Save(int id, [Bind("Id,Name,BirthDate,IsSubscribedToNewsletter,MembershipTypeId")] Customer customer)
{
if (id != customer.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(customer);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CustomerExists(customer.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
var viewModel = new CustomerViewModel
{
Customer = customer,
MembershipTypes = MembershipType.ConvertToSelectListItem(await _context.MembershipTypes.ToListAsync())
};
ViewData["Title"] = "Edit customer";
return(View("CustomerForm", viewModel));
}
