'use strict';

const ScreenLogic = require('./index');

// use this to find and connect to units local to the network this is running on
var finder = new ScreenLogic.FindUnits();
finder.on('serverFound', function(server) {
  finder.close();
  connect(new ScreenLogic.UnitConnection(server));
});

finder.search();

// use this if you want to use a direct connection to a known unit
// connect(new ScreenLogic.UnitConnection(80, '10.0.0.85'));

// use this to remote connect to a system by name (going through the Pentair servers)
// const systemName = 'Pentair: xx-xx-xx';
// const password = '1234';

// var remote = new ScreenLogic.RemoteLogin(systemName);
// remote.on('gatewayFound', function(unit) {
//   remote.close();
//   if (unit && unit.gatewayFound) {
//     console.log('unit ' + remote.systemName + ' found at ' + unit.ipAddr + ':' + unit.port);
//     connect(new ScreenLogic.UnitConnection(unit.port, unit.ipAddr, password));
//   } else {
//     console.log('no unit found by that name');
//   }
// });

// remote.connect();

// generic connection method used by all above examples
function connect(client) {
  client.on('loggedIn', function() {
    this.getVersion();
  }).on('version', function(version) {
    this.setHeatMode(0, 0, 3);
    console.log(' version=' + version.version);
  }).on('heatModeChanged', function() {
    client.close();
  }).on('loginFailed', function() {
    console.log(' unable to login (wrong password?)');
    client.close();
  });

  client.connect();
}