private async Task <object> GenerateJwtToken(string email, IdentityUser user)
{
var claims = new List <Claim>
{
new Claim(JwtRegisteredClaimNames.Sub, email),
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),
new Claim(ClaimTypes.NameIdentifier, user.Id)
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["JwtKey"]));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var expires = DateTime.Now.AddDays(Convert.ToDouble(_configuration["JwtExpireDays"]));
var token = new JwtSecurityToken(
_configuration["JwtIssuer"],
_configuration["JwtIssuer"],
claims,
expires: expires,
signingCredentials: creds
);
DtoLoginResponse response = new DtoLoginResponse()
{
token = new JwtSecurityTokenHandler().WriteToken(token)
};
return(response);
}
/// <summary>
/// Valida el usuario en la base de datos
/// </summary>
/// <param name="pId">Numero de ID del producto registrada que se eliminara</param>
/// <returns>Retorna TRUE si la eliminacion tuvo exito.</returns>
public DtoLoginResponse Validar(DtoLoginRequest pEntidad)
{
DtoLoginResponse Dto = null;
using (var db = new BD_SistemaVentaContext())
{
var response = db.Usuario.Where(x => x.UsuarioName == pEntidad.Usuario &&
x.Password == pEntidad.Password &&
x.Estado == 1)
.Select(x => new
{
Id = x.Id,
Usuario = x.UsuarioName,
Rol = db.Parametros.Where(p => Convert.ToInt32(p.Valor1) == x.RoId && p.NroGrupo == 1).FirstOrDefault().Nombre,
Status = x.Status == 1 ? "Activo" : "Inactivo",
Email = x.Email
}).ToList()
.Select(x => new DtoLoginResponse()
{
Id = x.Id,
Usuario = x.Usuario,
Rol = x.Rol,
Status = x.Status,
Email = x.Email
}).SingleOrDefault();
Dto = response;
}
return(Dto);
}
/// <summary>
/// Metodo que autentica el usuario.
/// </summary>
/// <param name="pEntidad">Entidad que contiene los datos</param>
/// <returns>DtoLoginResponse</returns>
public DtoLoginResponse Login(DtoLoginRequest pEntidad)
{
var urlClient = string.Format("api/Usuarios/Validar");
var restClient = new RestService();
var responseClient = restClient.PostAsync <RespuestaLogin <DtoLoginResponse> >(urlClient, pEntidad);
DtoLoginResponse data = null;
if (responseClient.Count != 0)
{
data = new DtoLoginResponse()
{
Id = responseClient.Dto.Id,
Usuario = responseClient.Dto.Usuario,
Rol = responseClient.Dto.Rol,
Status = responseClient.Dto.Status,
Email = responseClient.Dto.Email,
Count = responseClient.Count == 0 ? 0 : 1
};
}
return(data);
}
