public async Task RegisterAsync(RegisterUserViewModel registerUser)
{
var command = new RegisterUserCommand()
{
Entity = _mapper.Map <User>(registerUser)
};
if (!command.IsValid())
{
await RaiseValidationErrorsAsync(command);
return;
}
var users = await _userRepository.GetAllAsync();
if (users.Any(u => u.Email == command.Entity.Email))
{
await _mediatorHandler.RaiseDomainNotificationAsync(new DomainNotification(command.MessageType, "Email is already in use."));
return;
}
await _userRepository.AddAsync(command.Entity);
}
public async Task Handle(RegisterUserCommand notification, CancellationToken cancellationToken)
{
if (!notification.IsValid())
{
NotifyValidationErrors(notification);
return;
}
if (await _userRepository.GetByUsernameAsync(notification.Username) != null)
{
await _bus.RaiseEvent(new DomainNotification(notification.MessageType, "There's already a user with this username"));
return;
}
var userId = Guid.NewGuid();
var userRoles = new List <UserRole>();
foreach (var role in notification.UserRoles)
{
userRoles.Add(new UserRole(Guid.NewGuid(), userId, role.RoleId));
}
var user = new User(userId,
notification.Username,
_hashString.Generate(notification.Password),
userRoles,
DateTime.Now);
_userRepository.Add(user);
if (await CommitAsync())
{
}
}
private void btnSave_Click(object sender, EventArgs e)
{
var name = txtUserName.Text;
var email = txtEmail.Text;
var phone = txtPhone.Text;
var birthDay = dtBirthday.Value;
var provence = txtProvince.Text;
var city = txtCity.Text;
var county = txtCounty.Text;
var street = txtStreet.Text;
var userViewModel = new UserViewModel()
{
BirthDate = birthDay,
City = city,
Street = street,
County = county,
Email = email,
Name = name,
Phone = phone,
Province = provence
};
RegisterUserCommand registerStudentCommand = new RegisterUserCommand(userViewModel.Name, userViewModel.Email, userViewModel.BirthDate, userViewModel.Phone, userViewModel.Province, userViewModel.City, userViewModel.County, userViewModel.Street);
if (!registerStudentCommand.IsValid())
{
FrmAlert.Alert(this, registerStudentCommand.ValidationResult, sss);
}
UserService userService = new UserService();
userService.Add(userViewModel);
#region MyRegion
////添加命令验证
////如果命令无效，证明有错误
//if (!registerStudentCommand.IsValid())
//{
// List<string> errorInfo = new List<string>();
// //FrmAlert.Alert(this, registerStudentCommand.ValidationResult,(a)=> { this.ActiveControl = (UCTextBox)a; });
// //获取到错误，请思考这个Result从哪里来的
// foreach (var error in registerStudentCommand.ValidationResult.Errors)
// {
// //errorInfo.Add(error.ErrorMessage);
// //FrmAlert.Alert(this, error.ErrorMessage);
// }
// //对错误进行记录，还需要抛给前台
// var dsd = errorInfo;
//}
#endregion
}
public void RegisterInvalidPassword()
{
RegisterUserCommand registerUserCommand = new RegisterUserCommand()
{
UserName = "******",
Password = "",
Name = "Name",
Surname = "Surname"
};
bool isValid = registerUserCommand.IsValid();
Assert.IsFalse(isValid);
Assert.IsEmpty(registerUserCommand.Password);
}
public IActionResult PostUser([FromBody] RegisterUserCommand command)
{
if (!command.IsValid())
{
return(BadRequest(InvalidCommand));
}
try
{
_commandDispatcher.Execute(command);
}
catch (Exception ex) {
return(BadRequest(ex.Message));
}
return(Ok());
}
