/*
 * Author: Jon Trulson <jtrulson@ics.com>
 * Copyright (c) 2016 Intel Corporation.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#include <unistd.h>
#include <iostream>
#include <signal.h>

#include "aeotecsdg2.hpp"

using namespace std;

bool shouldRun = true;

void sig_handler(int signo)
{
  if (signo == SIGINT)
    shouldRun = false;
}


int main(int argc, char **argv)
{
  signal(SIGINT, sig_handler);

//! [Interesting]

  string defaultDev = "/dev/ttyACM0";

  // if an argument was specified, use it as the device instead
  if (argc > 1)
    defaultDev = string(argv[1]);

  // Instantiate an Aeotec Smart Dimmer Gen2 instance, on device node
  // 9.  You will almost certainly need to change this to reflect your
  // own network.  Use the ozwdump example to see what nodes are
  // available.
  upm::AeotecSDG2 *sensor = new upm::AeotecSDG2(9);

  // The first thing to do is create options, then lock them when done.
  sensor->optionsCreate();
  sensor->optionsLock();

  // Next, initialize it.
  cout << "Initializing, this may take awhile depending on your ZWave network"
       << endl;

  sensor->init(defaultDev);
  cout << "Initialization complete" << endl;

  // turn light on
  cout << "Turning switch on, then sleeping for 5 secs" << endl;
  sensor->on();
  sleep(5);

  cout << "Querying data..." << endl;
  bool dim = false;
  while (shouldRun)
    {
      // put on a light show...
      if (dim)
        sensor->setLevel(25);
      else
        sensor->on();

      dim = !dim;

      sensor->update();

      cout << "Current Level: "
           << sensor->getLevel()
           << endl;

      cout << "Volts: "
           << sensor->getVolts()
           << " volts"
           << endl;

      cout << "Energy Consumption: "
           << sensor->getEnergy()
           << " kWh"
           << endl;

      cout << "Watts: "
           << sensor->getWatts()
           << endl;

      cout << "Current: "
           << sensor->getCurrent()
           << " amps"
           << endl;

      cout << endl;

      sleep(5);
    }

  cout << "Turning switch off and sleeping for 5 seconds..." << endl;
  sensor->off();
  sleep(5);

  cout << "Exiting..." << endl;

  delete sensor;
//! [Interesting]

  return 0;
}