#include <IRremote.h>

#define PIN_RECEIVER 2
IRrecv receiver(PIN_RECEIVER);
int x = 0;
int y = 0;
int z = 0;
int buttonPresed = 0; 

void setup() {
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
  receiver.enableIRIn();
}

void loop()
{
  // Checks received an IR signal
  if (receiver.decode()) {
    switch (receiver.decodedIRData.command){

    case 48:
      digitalWrite(5,HIGH);
      z = 1;
      break;

    case 16:
      digitalWrite(5,LOW);
      z = 0;
      break;

    case 24:
      digitalWrite(4,HIGH);
      y = 1;
      break;

    case 56:
      digitalWrite(4,LOW);
      y = 0;
      break;

    case 122:
      digitalWrite(3,HIGH);
      x = 1;
      break;

    case 90:
      digitalWrite(3,LOW);
      x = 0;
      break;

    case 162:
      if (buttonPresed == 0 ){
        digitalWrite(3, LOW);
        digitalWrite(4, LOW);
        digitalWrite(5, LOW);
        buttonPresed = 1;
        break;
      }
      if (buttonPresed == 1 ){
        digitalWrite(3, x);
        digitalWrite(4, y);
        digitalWrite(5, z);
        buttonPresed = 0;
        break;
      }

      break;
    
}
    receiver.resume();  // Receive the next value
  }
}