#include <IRremote.h>


#define IR_LED_PIN 2

#define ON_BUTTON_PIN 3
#define OFF_BUTTON_PIN 4

unsigned int irOnCode[] = {4500, 4500, 560, 1690, 560, 560}; 
unsigned int irOffCode[] = {4500, 4500, 560, 1690, 560, 560}; 

IRsend irsend(IR_LED_PIN);  // Initialize the IR transmitter
int isOn = 0;

void setup() {
  pinMode(ON_BUTTON_PIN, INPUT_PULLUP);
  pinMode(OFF_BUTTON_PIN, INPUT_PULLUP);
  Serial.begin(9600);
}

void loop() {
  if (digitalRead(ON_BUTTON_PIN) == LOW && isOn == 0) {
    isOn = 1;
    sendDaikinCode(irOnCode, sizeof(irOnCode) / sizeof(irOnCode[0]));
    Serial.println("Turn On");
    delay(1000);  // Debounce delay
  }

  if (digitalRead(OFF_BUTTON_PIN) == LOW && isOn == 1) {
    isOn = 0;
    sendDaikinCode(irOffCode, sizeof(irOffCode) / sizeof(irOffCode[0]));
    Serial.println("Turn Off");
    delay(1000);  // Debounce delay
  }
}

void sendDaikinCode(unsigned int *data, int length) { //send code with correct spacing
  for (int i = 0; i < length; i++) {
    if (data[i] == 1) {
      irsend.mark(500);  
      irsend.space(1600);  
    } else {
      irsend.mark(500);  
      irsend.space(560); 
    }
  }
  irsend.mark(0); // turn off led
}