#include <ESP32Servo.h>
#include <TM1637Display.h>

#define CLK 22
#define DIO 23

int led = 4;
int led_2 = 2;
int push_button = 12;
int push_button_state;
int push_button_count;
int servo_pin = 14;
unsigned long lastButtonPress = 0;
const int debounceDelay = 50;

Servo servo;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(led, OUTPUT);
  pinMode(led_2, OUTPUT);
  pinMode(push_button, INPUT);
  servo.attach(servo_pin, 500, 2400);
  TM1637Display display = TM1637Display(CLK, DIO);
}

int pos = 0;

void loop() {
  // put your main code here, to run repeatedly:
  // push button count and led indication code
  push_button_state = digitalRead(push_button);
  if ( push_button_state == HIGH && (millis() - lastButtonPress) > debounceDelay)
  {
    lastButtonPress = millis();
    digitalWrite(led_2, HIGH);
    Serial.println("LED_2_ON '\n'");
    push_button_count++; 
    Serial.println("The total pressing Count is ");
    Serial.println(push_button_count);
    moveServo();
  }
  else
  {
    digitalWrite(led_2, LOW);
  }
  TM1637Display display = TM1637Display(CLK, DIO);
  display.showNumberDec(push_button_count);          

  //Led blinking code
  digitalWrite(led, HIGH);
  delay (2000);
  digitalWrite(led, LOW);
  delay (2000);
}
void moveServo() {
  for (pos = 0; pos <= 180; pos += 1) {
   servo.write(pos);
   delay(15);
   if (digitalRead(push_button)==LOW) {
    servo.write(pos);
    return;
   }
    }
  for (pos = 180; pos >= 0; pos -= 1) {
   servo.write(pos);
   delay(15);
   if (digitalRead(push_button)==LOW) {
   servo.write(pos);
   return;
   }
    }
  }