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

LiquidCrystal_I2C lcd(0x27,16,2);

int receptor = 17;
IRrecv irrecv(receptor);
decode_results results;
int pin1 = 2;
int pin2 = 4;

void setup() {
  lcd.init();
  lcd.backlight();
  lcd.print("Hola Mundo");
  //lcd.scrollDisplayLeft();

  Serial.begin(115200);
  Serial.println("Hola, ESP32!");
  irrecv.enableIRIn();
  pinMode(pin1, OUTPUT);
  pinMode(pin2, OUTPUT);
  digitalWrite(pin1, LOW);
  digitalWrite(pin2, LOW);
  /*
    2 -> 3877175040
    3 -> 2239430400
    4 -> 4010868480
    Power -> 1570963200
    Test  -> 3710058240
  */
}

void loop() {
  // put your main code here, to run repeatedly:

  if (irrecv.decode()){
    //Serial.println(irrecv.decodedIRData.decodedRawData);
    lcd.setCursor(0, 1);
    lcd.print("                ");
    lcd.print(irrecv.decodedIRData.decodedRawData);
    
    if (irrecv.decodedIRData.decodedRawData == 3476094720){
      Serial.println("Encendido M1");
      digitalWrite(pin1, HIGH);
    }

    if (irrecv.decodedIRData.decodedRawData == 3877175040){
      Serial.println("Apagado M1");
      digitalWrite(pin1, LOW);
    }

    if (irrecv.decodedIRData.decodedRawData == 2239430400){
      Serial.println("Encendido M2");
      digitalWrite(pin2, HIGH);
    }

    if (irrecv.decodedIRData.decodedRawData == 4010868480){
      Serial.println("Apagado M2");
      digitalWrite(pin2, LOW);
    }

    if (irrecv.decodedIRData.decodedRawData == 1570963200){
      Serial.println("Apagado Total");
      digitalWrite(pin1, LOW);
      digitalWrite(pin2, LOW);
    }

    if (irrecv.decodedIRData.decodedRawData == 3710058240){
      Serial.println("Test");
      digitalWrite(pin1, HIGH);
      digitalWrite(pin2, HIGH);
      delay(2000);
      digitalWrite(pin1, LOW);
      digitalWrite(pin2, LOW);
    }

    delay(100);
    irrecv.resume();
  }
}