public async Task <IActionResult> RegisterAsync([FromBody] RegistrationRequest user)
{
if (user.Username.IsEmail())
{
return(Json(new Exception("Username cannot be of email format")));
}
if (!user.Email.IsEmail())
{
return(Json(new Exception("Email must be of email format")));
}
var usernameQuery = new GetUserByIdentifiersQuery(user.Username);
if (queryBus.Execute(usernameQuery) != null)
{
return(Json(new Exception($"Username : {user.Username} already exists")));
}
var emailQuery = new GetUserByIdentifiersQuery(user.Email);
if (queryBus.Execute(emailQuery) != null)
{
return(Json(new Exception($"User with email : {user.Email} already exists")));
}
var salt = _encrypter.GetSalt();
var passHash = _encrypter.GetHash(user.Password, salt);
var command = new RegisterUserCommand(user.Username, user.Email, passHash, salt);
await commandBus.ExecuteAsync(command);
return(StatusCode(201));
}
public IActionResult Login([FromBody] LoginRequest user)
{
var query = new GetUserByIdentifiersQuery(user.Username);
var queryResult = queryBus.Execute(query);
if (queryResult == null)
{
return(Unauthorized());
}
var passHash = _encrypter.GetHash(user.Password, queryResult.User.Salt);
if (passHash != queryResult.User.HashPassword)
{
return(Unauthorized());
}
var jwtToken = _jwtHandler.CreateTokenByUserObject(queryResult.User);
return(Json(jwtToken));
}
