/* CRUD */
public User Create(UserViewModel view)
{
return view == null ? null : Create(view.Login, view.Password);
}
public void Update(UserViewModel view)
{
if (view == null) return;
var user = Read(view.Id);
if (user == null) return;
if (UserSpecification.IsValidLogin(view.Login))
{
user.Login = view.Login;
}
if (UserSpecification.IsValidPassword(view.Password))
{
var hashSalt = HashService.ComputeHashWithSalt(view.Password);
user.Password = hashSalt.Hash;
user.Salt = hashSalt.Salt;
}
Update(user);
if (!view.WithRoles) return;
var deleted = view.Roles.DeletedEntities(user.Roles);
var added = view.Roles.AddedViews(user.Roles);
RolesService.Revoke(user, deleted);
RolesService.Grant(user, added);
}