public ActionResult CreateOrEdit(UserViewModel model)
{
if (!ModelState.IsValid)
{
return View(model);
}
model.Name = AppUtilities.ProcessUsernameInput(model.Name, ModelState, "model.Name");
model.EmailAddress = AppUtilities.ProcessEmailAddressInput(model.EmailAddress, ModelState, "model.EmailAddress");
if (!ModelState.IsValid)
{
return View(model);
}
var db = AppUtilities.CurrentDbContext;
bool create = model.Id == null;
User entity1;
if (create)
{
entity1 = new User();
ModelToEntityCommon(model, entity1);
entity1.SecurityStamp = Guid.NewGuid();
entity1.CreationTimePoint = DateTime.UtcNow;
db.Users.Add(entity1);
}
else
{
long entityId = (long)model.Id;
entity1 = CommonUtilities.UniqueSingleOrDefault(from entity2 in db.Users where entity2.Id == entityId select entity2);
if (entity1 == null)
{
model.Id = null;
return View(model);
}
ModelToEntityCommon(model, entity1);
}
try
{
db.SaveChanges();
if (create)
{
model.Id = entity1.Id;
}
return RedirectToAction("Index");
}
catch (DbUpdateException dbUpdateEx)
{
bool t = AppUtilities.HandleCreateOrUpdateOneUserException(dbUpdateEx, ModelState, "model.EmailAddress", "model.Name");
if (t)
{
throw dbUpdateEx;
}
}
return View(model);
}
private static User ModelToEntityCommon(UserViewModel model, User entity)
{
entity.NamePadded = model.Name;
entity.EmailAddressPadded = model.EmailAddress;
return entity;
}