public IList <UserLogin> Authenticate(UsersVo.UserLoginVo UserLogin)
{
IList <UserLogin> userLogins = new List <UserLogin>(_usersRepository.Authenticate(UserLogin.Login));
// Compar password
if (userLogins.Count == 0)
{
return(userLogins = null);
}
else if (UserLogin.PassWord.Equals(Encryption.Decrypt(userLogins[0].PassWord)))
{
userLogins[0].PassWord = UserLogin.PassWord;
return(userLogins);
}
// Return User Login
return(userLogins);
}
public object Post(
[FromBody] UsersVo.UserLoginVo UserLogin,
[FromServices] IUsersService UsersService,
[FromServices] SigningConfigurations signingConfigurations,
[FromServices] TokenConfigurations tokenConfigurations)
{
bool credenciaisValidas = false;
if (UserLogin != null && !String.IsNullOrWhiteSpace(UserLogin.Login))
{
var userBase = UsersService.Authenticate(UserLogin);
credenciaisValidas = (userBase != null && UserLogin.Login == userBase[0].Login && UserLogin.PassWord == userBase[0].PassWord);
}
// Verifica se as credenciais são validas
if (credenciaisValidas)
{
ClaimsIdentity identity = new ClaimsIdentity(
new GenericIdentity(UserLogin.Login.ToString(), "Login"),
new[] {
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString("N")),
new Claim(JwtRegisteredClaimNames.UniqueName, UserLogin.Login)
}
);
DateTime dataCriacao = DateTime.Now;
DateTime dataExpiracao = dataCriacao +
TimeSpan.FromSeconds(tokenConfigurations.Seconds);
var handler = new JwtSecurityTokenHandler();
var securityToken = handler.CreateToken(new SecurityTokenDescriptor
{
Issuer = tokenConfigurations.Issuer,
Audience = tokenConfigurations.Audience,
SigningCredentials = signingConfigurations.SigningCredentials,
Subject = identity,
NotBefore = dataCriacao,
Expires = dataExpiracao
});
var token = handler.WriteToken(securityToken);
return(new
{
authenticated = true,
created = dataCriacao.ToString("yyyy-MM-dd HH:mm:ss"),
expiration = dataExpiracao.ToString("yyyy-MM-dd HH:mm:ss"),
accessToken = token,
message = "OK"
});
}
else
{
return(new
{
StatusCode = 401,
authenticated = false,
message = "Falha ao autenticar"
});
}
}
