public ResponsePackage <UsuarioDto> Authenticate(string email, string clave)
{
var responsePackage = new ResponsePackage <UsuarioDto>();
var user = _db.Usuario.SingleOrDefault(x => x.Email == email && x.Clave == clave);
// return null if user not found
if (user == null)
{
return(null);
}
// authentication successful so generate jwt token
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.AddDays(7),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
var usuario = new UsuarioDto
{
Id = user.Id.ToString(),
Nombre = user.Nombre,
Apellido = user.Apellido,
Email = user.Email,
Clave = user.Clave,
TipoDocumentoId = user.TipoDocumentoId.ToString(),
NumeroDocumento = user.NumeroDocumento,
RolId = user.RolId.ToString()
};
var Role = _db.Rol.FirstOrDefault(r => r.Id == user.RolId);
usuario.RolId = Role.Nombre;
usuario.Token = tokenHandler.WriteToken(token);
responsePackage.Message = "";
responsePackage.Result = usuario.WithoutPassword();
return(responsePackage);
}