public UserIdentityModel Login(LoginCommand command)
{
EnsureIsValid(command);
try
{
var user = _deps.Users.QueryOne(command.ToDbQuery());
if (user == null)
{
throw AccessFailure.ExceptionBecause(AccessFailureReason.BadCredentials);
}
var reason = VerifyAccess(user, command.Password);
if (reason == null)
{
var model = user.ToModel <User, UserIdentityModel>();
Publish(new UserLoggedIn(Operation.Id, model));
return(model);
}
Commit();
Publish(new UserLoginFailed(Operation.Id, user.ToModel <User, UserIdentityModel>()));
throw AccessFailure.ExceptionBecause(reason.Value);
}
catch (ServiceException)
{
throw;
}
catch (Exception ex)
{
throw new ServiceException("Can't login user.", ex);
}
}
public UserMessage ChangePassword(ChangePasswordCommand command)
{
EnsureIsValid(command);
try
{
var user = _deps.Users.Find(command.UserId);
if (user == null || user.Deleted)
{
throw NotFound.ExceptionFor <User>(command.UserId);
}
if (!user.ValidatePassword(command.CurrentPassword))
{
throw AccessFailure.ExceptionBecause(AccessFailureReason.BadCredentials);
}
user.UpdatePassword(command.NewPassword);
_deps.Tokens.Delete(DbQuery.For <ApplicationToken>().FilterBy(x => x.User.Id == command.UserId));
Commit();
return(UserMessage.Resource(() => Messages.PasswordChanged));
}
catch (ServiceException)
{
throw;
}
catch (Exception ex)
{
throw new ServiceException("Can't change password.", ex);
}
}
public UserIdentityModel RefreshLogin(IdentityQuery <Guid> query)
{
EnsureIsValid(query);
try
{
var user = _deps.Users.QueryIdentity(query);
if (user == null)
{
throw AccessFailure.ExceptionBecause(AccessFailureReason.BadCredentials);
}
var reason = VerifyAccess(user);
if (reason == null)
{
return(user.ToModel <User, UserIdentityModel>());
}
Commit();
throw AccessFailure.ExceptionBecause(reason.Value);
}
catch (Exception ex)
{
throw new ServiceException("Can't get user.", ex);
}
}