public async Task <Result <UserAuthenticatedDto> > Handle(RegisterCommand request,
CancellationToken cancellationToken)
{
var user = _mapper.Map <UserDto>(request.Register);
await IsValid(user);
var hashedPassword = _hasher.HashPassword(user, request.Register.Password);
user = user with {
PasswordHash = hashedPassword, Roles = new List <string> {
"User"
}
};
var userToDb = _mapper.Map <User>(user);
var jwtToken = JwtExtensions.GenerateJwtToken(user, _tokenConfiguration);
var tokenString = JwtExtensions.GenerateRefreshToken();
var refreshToken = new RefreshToken
{
Id = Guid.NewGuid().ToString(),
DateCreated = DateTime.UtcNow,
DateExpires = DateTime.UtcNow.AddMinutes(_tokenConfiguration.RefreshTokenExpirationMinutes),
Token = tokenString,
User = userToDb
};
await _tokenRepository.CreateAsync(refreshToken);
UserAuthenticatedDto authenticatedDto = new(user, jwtToken, refreshToken.Token);
await _sender.PublishAsync(new CreatedUser(userToDb), cancellationToken);
await _sender.PublishAsync(new CreatedToken(refreshToken), cancellationToken);
return(Result <UserAuthenticatedDto> .Success(authenticatedDto));
}
public async Task <Result <UserAuthenticatedDto> > Handle(RefreshTokenCommand request,
CancellationToken cancellationToken)
{
var user = await _userRepository.GetAsync(u => u.Id == request.UserId);
user.SessionId = Guid.NewGuid().ToString();
var userDto = _mapper.Map <UserDto>(user);
var refreshTokenInDb = await
_tokenRepository.GetAsync(t => t.User.Id == request.UserId && t.Token == request.Token.Name);
refreshTokenInDb.CheckForNull();
IsValid(refreshTokenInDb);
var jwtToken = JwtExtensions.GenerateJwtToken(userDto, _tokenConfiguration);
var tokenString = JwtExtensions.GenerateRefreshToken();
var userInDb = _mapper.Map <User>(user);
var refreshToken = new RefreshToken
{
Id = Guid.NewGuid().ToString(),
DateCreated = DateTime.UtcNow,
DateExpires = DateTime.UtcNow.AddMinutes(_tokenConfiguration.RefreshTokenExpirationMinutes),
Token = tokenString,
User = userInDb
};
await _tokenRepository.CreateAsync(refreshToken);
await _tokenRepository.DeleteAsync(t => t.Id == refreshTokenInDb.Id);
await _sender.PublishAsync(new UpdatedUser(user), cancellationToken);
await _sender.PublishAsync(new CreatedToken(refreshToken), cancellationToken);
UserAuthenticatedDto authenticatedDto = new(userDto, jwtToken, refreshToken.Token);
return(Result <UserAuthenticatedDto> .Success(authenticatedDto));
}
public async Task <Result <UserAuthenticatedDto> > Handle(LoginCommand request,
CancellationToken cancellationToken)
{
var user = await _userRepository.GetAsync(u => u.UserName == request.Login.UserName);
if (user == null)
{
throw Result <User> .Failure("userName", "Invalid userName", HttpStatusCode.BadRequest);
}
user.SessionId = Guid.NewGuid().ToString();
var userDto = _mapper.Map <UserDto>(user);
IsValid(userDto, request.Login.Password);
var jwtToken = JwtExtensions.GenerateJwtToken(userDto, _tokenConfiguration);
var tokenString = JwtExtensions.GenerateRefreshToken();
var refreshToken = new RefreshToken
{
Id = Guid.NewGuid().ToString(),
DateCreated = DateTime.UtcNow,
DateExpires = DateTime.UtcNow.AddMinutes(_tokenConfiguration.RefreshTokenExpirationMinutes),
Token = tokenString,
User = user
};
await _tokenRepository.CreateAsync(refreshToken);
await _sender.PublishAsync(new UpdatedUser(user), cancellationToken);
await _sender.PublishAsync(new CreatedToken(refreshToken), cancellationToken);
UserAuthenticatedDto authenticatedDto = new(userDto, jwtToken, refreshToken.Token);
return(Result <UserAuthenticatedDto> .Success(authenticatedDto));
}
