#include <LiquidCrystal_I2C.h>
#include <IRremote.h>

#define IR_RECEIVER_PIN 2

LiquidCrystal_I2C lcd(0x27, 16, 2);
IRrecv receiver(IR_RECEIVER_PIN);

bool isTimerSettingsOn = true,
     isTimerOn = false;

void setup() {
  // put your setup code here, to run once:
  receiver.enableIRIn();
  lcd.init();
  lcd.backlight();
}

void loop() {
  if (receiver.decode()){
    translateIR();
    receiver.resume();
  }
  // put your main code here, to run repeatedly:
  if (isTimerSettingsOn) {
    startSettingTimer(10, 10, 10, 10);
  }
}

void startSettingTimer(uint8_t frst, 
  uint8_t scnd, uint8_t thrd, uint8_t frth) {
  lcd.setCursor(0, 1);
  if (frst == 10) {
    lcd.write(95);
  } else {
    lcd.print(frst);
  }

  lcd.setCursor(1, 1);
  if (scnd == 10) {
    lcd.write(95);
  } else {
    lcd.print(scnd);
  }

  lcd.setCursor(2, 1);
  lcd.write(58);

  lcd.setCursor(3, 1);
  if (thrd == 10) {
    lcd.write(95);
  } else {
    lcd.print(thrd);
  }

  lcd.setCursor(4, 1);
  if (frth == 10) {
    lcd.write(95);
  } else {
    lcd.print(frth);
  }
}

void translateIR() {
  // switch (receiver.decodedIRData.command) {
    
  // }
  lcd.setCursor(0, 0);
  lcd.print(receiver.decodedIRData.command);
}