const WebSocketClient = require('ws');
const config = require('./config/config.json');
const data = require('./data/index')(config.bo);
module.exports =
  knex = require('knex')(config.bo),
  moment = require('moment');

const client = new WebSocketClient(config.urlHO);
var pingTimeout;
var tiempoVivo = new Date();

client.on('open', function open() {
  console.log('conection to socket ho is open');
  tiempoVivo = new Date();

  client.send(JSON.stringify({ gln: config.gln, action: 'gln'}));

  client.on('message', function incoming(message) {

    message = JSON.parse(message.toString('utf8'));

    switch (message.action) {
      case 'getEntity':

        data.getEntity(message).then(function(message) {

          client.send(JSON.stringify(message));
        });
        break;

      case 'comprobante':
        console.log('recibiendo comprobante')
        data.guardarComprobante(message.req).then(() => {
          console.log('se guardó');
          message.ok = 1;
          client.send(JSON.stringify(message));
        }).catch((ee) => {
          console.log('no se guardó' + ee);
          message.ok = 0;
          client.send(JSON.stringify(message));
        });

        break;

      default:
        break;
    }
  });

  heartbeat();
});

client.on('error', function(e) {
  console.log(e);
});

client.on('ping', heartbeat);

client.on('close', function clear() {
  clearTimeout(pingTimeout);
});

function heartbeat() {
  console.log('recibiendo ping');
  console.log(`tiempo vivo desde ${tiempoVivo}, ${new Date()}`);

  clearTimeout(pingTimeout);

  // Use `WebSocket#terminate()`, which immediately destroys the connection,
  // instead of `WebSocket#close()`, which waits for the close timer.
  // Delay should be equal to the interval at which your server
  // sends out pings plus a conservative assumption of the latency.
    pingTimeout = setTimeout(() => {
    client.terminate();
  }, 10000 + 1000);
}
console.log('Sevice connected to wsServer: ' + config.urlHO);