public async Task <ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (ModelState.IsValid)
{
PlayerDTO player = new PlayerDTO()
{
Email = model.Email,
Password = model.Password
};
var claim = await playerService.Authenticate(player);
if (claim == null)
{
ModelState.AddModelError("", "Неверный логин или пароль.");
}
else
{
AuthenticationManager.SignOut();
AuthenticationManager.SignIn(new AuthenticationProperties
{
IsPersistent = false
}, claim);
if (String.IsNullOrEmpty(returnUrl))
{
return(RedirectToAction("Index", "Home"));
}
else
{
return(Redirect(returnUrl));
}
}
}
return(View());
}
public async Task <PlayerAuthenticated> Authenticate([FromBody] PlayerAuth auth)
{
var player = await _service.Authenticate(auth.Username, auth.Password).ConfigureAwait(false);
if (player == null)
{
return(null);
}
var tokenHandler = new JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(_options.Secret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new Claim[]
{
new Claim(ClaimTypes.Name, player.Username)
}),
Expires = DateTime.UtcNow.AddDays(7),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
var tokenString = tokenHandler.WriteToken(token);
// return basic user info (without password) and token to store client side
return(new PlayerAuthenticated {
Player = _mapper.Map <PlayerDTO>(player),
Token = $"Bearer {tokenString}"
});
}
public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] { "*" });
try
{
var player = _service.Authenticate(context.UserName, context.Password);
if (player == null)
{
context.SetError("invalid_grant", ErrorMessages.InvalidCredentials);
return;
}
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
identity.AddClaim(new Claim(ClaimTypes.Name, context.UserName));
identity.AddClaim(new Claim(ClaimTypes.GivenName, player.PlayerName));
GenericPrincipal principal = new GenericPrincipal(identity, null);
Thread.CurrentPrincipal = principal;
context.Validated(identity);
}
catch (Exception ex)
{
context.SetError("invalid_grant", ErrorMessages.InvalidCredentials);
}
}
public IActionResult Authenticate(UserRequest request)
{
var token = _playerService.Authenticate(request.Username, request.Password);
if (string.IsNullOrEmpty(token))
{
return(Unauthorized());
}
return(Ok(new AuthenticationResponse {
Token = token
}));
}
public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
try
{
IPlayerService service = _container.Resolve <IPlayerService>();
AuthenticateRequest request = new AuthenticateRequest();
request.Email = context.UserName;
request.Password = context.Password;
AuthenticateReponse response = service.Authenticate(request);
if (service.IsInvalid())
{
if (response == null)
{
context.SetError("invalid_grant", "Preencha um e-mail válido e uma senha com pelo menos 6 caracteres.");
return;
}
}
service.ClearNotifications();
if (response == null)
{
context.SetError("invalid_grant", "Player não encontrado!");
return;
}
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
//Definindo as Claims
identity.AddClaim(new Claim("Player", JsonConvert.SerializeObject(response)));
var principal = new GenericPrincipal(identity, new string[] { });
Thread.CurrentPrincipal = principal;
context.Validated(identity);
}
catch (Exception ex)
{
context.SetError("invalid_grant", ex.Message);
return;
}
}
public IActionResult Authenticate(AuthenticateRequest model)
{
StringBuilder log = new StringBuilder();
string requestParameter = "Username = "******", " + "Password = "******"{MethodName}", UtilityResource.Authenticate).Replace("{RequestParameter}", requestParameter));
var response = _playerservice.Authenticate(model);
if (response == null)
{
return(BadRequest(new { message = "Username or password is incorrect" }));
}
else
{
log.Append(UtilityResource.ExecutedSuccessfully.Replace("{MethodName}", UtilityResource.Authenticate));
LogManagers.LogManagers.WriteTraceLog(log);
return(Ok(response));
}
}
