public IActionResult Authenticate([FromBody] UserForAuthenticateDto user)
{
try
{
if (user == null)
{
_logger.LogError("User object sent from client is null.");
return(NotFound());
}
var userEntity = _userService.Authenticate(user.Username, user.Password);
if (userEntity == null)
{
return(BadRequest("Username or password is wrong!"));
}
var userDto = userEntity.ToDto <UserDto>();
return(Ok(userDto));
}
catch (Exception ex)
{
var logMessage = $"UsersController Authenticate Method. Something went wrong. Ex Message : { ex.Message }";
_logger.LogError(ex, logMessage);
return(StatusCode(500, "Internal server error"));
}
}
public async Task <IActionResult> Register(UserForAuthenticateDto UserForAuthenticateDto)
{
UserForAuthenticateDto.Username = UserForAuthenticateDto.Username.ToLower();
if (await _repo.UserExists(UserForAuthenticateDto.Username))
{
return(BadRequest("Username already exist"));
}
var userToCreate = new User
{
Username = UserForAuthenticateDto.Username,
Role = UserForAuthenticateDto.Role
};
var createdUser = await _repo.Register(userToCreate, UserForAuthenticateDto.Password);
// return CreatedAtRoute()
return(StatusCode(201));
}
public IActionResult Authenticate([FromBody] UserForAuthenticateDto userForAuth)
{
var user = _userService.Authenticate(userForAuth.Username, userForAuth.Password);
if (user == null)
{
return(BadRequest(new { message = "Username or password is incorrect" }));
}
// generate token for authorization
var tokenHandler = new JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(_appSettings.Secret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new Claim[]
{
new Claim(ClaimTypes.Name, user.Id.ToString())
}),
Expires = DateTime.UtcNow.AddHours(1),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
var tokenString = tokenHandler.WriteToken(token);
var expiresDate = token.ValidTo;
// map model to entity
var userToReturn = _mapper.Map <UserDto>(user);
// return basic user info and authentication token
return(Ok(new
{
Id = userToReturn.Id,
FirstName = userToReturn.FirstName,
LastName = userToReturn.LastName,
UserName = userToReturn.Username,
NumberOfTaskboards = userToReturn.NumberOfTaskboards,
Taskboards = userToReturn.Taskboards,
Token = tokenString,
Expires = expiresDate
}));
}
