// GET: Labs/Edit/5
public async Task <IActionResult> Edit(Int32?id)
{
if (id == null)
{
return(this.NotFound());
}
var lab = await this.context.Labs
.Include(x => x.Phones)
.SingleOrDefaultAsync(m => m.Id == id);
if (lab == null)
{
return(this.NotFound());
}
var model = new LabEditModel
{
Name = lab.Name,
Address = lab.Address,
Phones = String.Join(", ", lab.Phones.OrderBy(x => x.PhoneId).Select(x => x.Number))
};
return(this.View(model));
}
public async Task <IActionResult> Edit(Int32?id, LabEditModel model)
{
if (id == null)
{
return(this.NotFound());
}
var lab = await this.context.Labs
.Include(x => x.Phones)
.SingleOrDefaultAsync(m => m.Id == id);
if (lab == null)
{
return(this.NotFound());
}
if (this.ModelState.IsValid)
{
lab.Name = model.Name;
lab.Address = model.Address;
var phoneId = lab.Phones.Any() ? lab.Phones.Max(x => x.PhoneId) + 1 : 1;
lab.Phones.Clear();
if (model.Phones != null)
{
foreach (var phone in model.Phones.Split(',').Select(x => x.Trim()).Where(x => !String.IsNullOrEmpty(x)))
{
lab.Phones.Add(new LabPhone
{
PhoneId = phoneId++,
Number = phone
});
}
}
await this.context.SaveChangesAsync();
return(this.RedirectToAction("Index"));
}
return(this.View(model));
}
