#include <EEPROM.h>
int sw1 = 5;
int sw2 = 6;
int motorRight = 7 ;
int motorLeft = 8 ;
int sens = 9 ;
int timerPin = 10 ;
int buzz  = 11 ;

int t = 1;

void setup() {
  Serial.begin(9600);
  pinMode(timerPin, INPUT);
  pinMode(sens, INPUT);
  pinMode(sw1, INPUT);
  pinMode(sw2, INPUT);
  pinMode(motorLeft, OUTPUT);
  pinMode(motorRight, OUTPUT);
  pinMode(buzz, OUTPUT);

  digitalWrite(timerPin, LOW);
  digitalWrite(sens, LOW);
  digitalWrite(sw1, LOW);
  digitalWrite(sw2, LOW);
  t = EEPROM.read(0);
  if (t > 6) {
    t = 1;
  }
}

void loop() {

//  if (digitalRead(timerPin) == HIGH) {
//    t++;
//    if (t > 6) {
//      t = 1;
//    }
//    Serial.println(t);
//    EEPROM.update(0,t);
//    digitalWrite(buzz, HIGH);
//    delay(500);
//    digitalWrite(buzz, LOW);
//  }

  if (digitalRead(sw1) == HIGH and digitalRead(sens) == HIGH) {
    digitalWrite(motorRight, HIGH);
    Serial.println("Door opening");
    for (int i = 0; i >= 0; i++) {
      if (digitalRead(sw2) == HIGH) {
        Serial.println("SW2 push");
        digitalWrite(motorRight, LOW);
        Serial.println("Door opened successfully");
        break;
      }
    }
  }
  if (digitalRead(sw2) == HIGH ) {
    for (int i = 0; i <= 20; i++) {
      if (digitalRead(sens) == HIGH) {
        Serial.println("active");
        i = 0;
      }
      Serial.print("*");
      delay(250);
    }
    digitalWrite(motorLeft, HIGH);
    Serial.println("Door closing");
    for (int i = 0; i >= 0; i++) {
      if (digitalRead(sens) == HIGH) {
        digitalWrite(motorLeft, LOW);
        break;
      }
      if (digitalRead(sw1) == HIGH) {
        Serial.println("SW1 push");
        digitalWrite(motorLeft, LOW);
        Serial.println("Door closed successfully");
        break;
      }
    }
  }
  if (digitalRead(sw1) == LOW and digitalRead(sens) == HIGH) {
    delay(1000);
    digitalWrite(motorRight, HIGH);
    Serial.println("Door opening");
    for (int i = 0; i >= 0; i++) {
      if (digitalRead(sw2) == HIGH) {
        Serial.println("SW2 push");
        digitalWrite(motorRight, LOW);
        Serial.println("Door opened successfully");
        break;
      }
    }
  }
}