#include <IRremote.h>

#define IR_RECEIVE_PIN 8

void setup() {

  Serial.begin(9600);
  IrReceiver.begin(IR_RECEIVE_PIN);

}
void loop() {

  if (IrReceiver.decode()) {

    IrReceiver.resume();
    Serial.println(IrReceiver.decodedIRData.command);
  }
  if ( IrReceiver.decodedIRData.command == 69 ) {

        // Activate servo motor for 5 seconds
          servoMotor.write(180); // Open position
          delay(1000);
          servoMotor.write(0); // Close position
          delay(1000);

          if (digitalRead(IR_SENSOR_1_PIN) == HIGH) {

          // Turn off red LED and turn on green LED 1
            digitalWrite(RED_LED_PIN, LOW);
            digitalWrite(GREEN_LED_1_PIN, HIGH);

            // Delay 2 seconds
            delay(2000);

            // Turn on green LED 2
            digitalWrite(GREEN_LED_2_PIN, HIGH);

             // Delay 3 seconds
            delay(2000);

             // Turn on green LED 3 and activate DC motor for 3 seconds
            digitalWrite(GREEN_LED_3_PIN, HIGH);
            digitalWrite(DC_MOTOR_PIN, HIGH);
            delay(3000);
            digitalWrite(DC_MOTOR_PIN, LOW);

            // Reset LED states
            digitalWrite(GREEN_LED_2_PIN, LOW);
            digitalWrite(GREEN_LED_3_PIN, LOW);
    
          }

          // Check if IR sensor 2 is activated
          if (digitalRead(IR_SENSOR_2_PIN) == HIGH) {
          // Reset LED states
            digitalWrite(RED_LED_PIN, HIGH);
            digitalWrite(GREEN_LED_1_PIN, LOW);
            digitalWrite(GREEN_LED_2_PIN, LOW);
            digitalWrite(GREEN_LED_3_PIN, LOW);
            digitalWrite(DC_MOTOR_PIN, LOW);
          }
        }
        else if ( IrReceiver.decodedIRData.command == 70 ) {
        // Activate servo motor for 10 seconds
          servoMotor.write(90); // Open position
          delay(2000);
          servoMotor.write(0); // Close position
          delay(1000);
          if (digitalRead(IR_SENSOR_1_PIN) == HIGH) {
            // Turn off red LED and turn on green LED 1
            digitalWrite(RED_LED_PIN, LOW);
            digitalWrite(GREEN_LED_1_PIN, HIGH);

            // Delay 2 seconds
            delay(3000);

            // Turn on green LED 2
            digitalWrite(GREEN_LED_2_PIN, HIGH);

            // Delay 3 seconds
            delay(3000);

            // Turn on green LED 3 and activate DC motor for 3 seconds
            digitalWrite(GREEN_LED_3_PIN, HIGH);
            digitalWrite(DC_MOTOR_PIN, HIGH);
            delay(10000);
            digitalWrite(DC_MOTOR_PIN, LOW);

            // Reset LED states
            digitalWrite(GREEN_LED_2_PIN, LOW);
            digitalWrite(GREEN_LED_3_PIN, LOW);
    
          }

          // Check if IR sensor 2 is activated
        if (digitalRead(IR_SENSOR_2_PIN) == HIGH) {
          // Reset LED states
          digitalWrite(RED_LED_PIN, HIGH);
          digitalWrite(GREEN_LED_1_PIN, LOW);
          digitalWrite(GREEN_LED_2_PIN, LOW);
          digitalWrite(GREEN_LED_3_PIN, LOW);
          digitalWrite(DC_MOTOR_PIN, LOW);
        }
      }
      IrReceiver.resume();
}