//Declaring Variables for Neopixels
#include <Adafruit_NeoPixel.h>
#define PIN 6
#define NUM_LEDS 64
Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUM_LEDS, PIN, NEO_GRB + NEO_KHZ800);

//Declaring Servo
#include <Servo.h>

Servo servodoor;
int servopin = 13;

// Declaring 12 Button Variables
int buttona = 2;
int counta = 0;
boolean curBa = false;
boolean prevBa = false;

int buttonb = 3;
int countb = 0;
boolean curBb = false;
boolean prevBb = false;

int buttonc = 4;
int countc = 0;
boolean curBc = false;
boolean prevBc = false;

int buttond = 5;
int countd = 0;
boolean curBd = false;
boolean prevBd = false;

int buttone = 7;
int counte = 0;
boolean curBe = false;
boolean prevBe = false;

int buttonf = 8;
int countf = 0;
boolean curBf = false;
boolean prevBf = false;

int buttong = 9;
int countg = 0;
boolean curBg = false;
boolean prevBg = false;

int buttonh = 10;
int counth = 0;
boolean curBh = false;
boolean prevBh = false;

int buttoni = 12;
int counti = 0;
boolean curBi = false;
boolean prevBi = false;

int buttonj = 13;
int countj = 0;
boolean curBj = false;
boolean prevBj = false;

void setup() {

  // put your setup code here, to run once:
  strip.begin();
  strip.show();
  servodoor.attach(servopin);
  servodoor.write(90);// The door is closed
  Serial.begin(9600);

// declaring the pins
  pinMode(buttona, INPUT);
  pinMode(buttonb, INPUT);
  pinMode(buttonc, INPUT);
  pinMode(buttond, INPUT);
  pinMode(buttone, INPUT);
  pinMode(buttonf, INPUT);
  pinMode(buttong, INPUT);
  pinMode(buttonh, INPUT);
  pinMode(buttoni, INPUT);
  pinMode(buttonj, INPUT);
  pinMode(6, OUTPUT);
  pinMode(13, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  //The buttons count but if it becomes greater than 1 it returns to 0
  //BUTTON A, light 1
  curBa = digitalRead(buttona);
  Serial.print("count a is ");
  Serial.println(counta);
  if (curBa != prevBa) {

    if (curBa == HIGH) {
      counta++;

    }
    delay(70);
  }
  prevBa = curBa;
  if (counta > 1) {
    counta = 0;
  }
  //BUTTON B, light 2

  curBb = digitalRead(buttonb);
  Serial.print("count is ");
  Serial.println(countb);
  if (curBb != prevBb) {

    if (curBb == HIGH) {
      countb++;
    }
    delay(70);
  }
  prevBb = curBb;

  if (countb > 1) {
    countb = 0;

  }

  //BUTTON C, light 3
  curBc = digitalRead(buttonc);
  if (curBc != prevBc) {

    if (curBc == HIGH) {
      countc++;
    }
    delay(70);
  }
  prevBc = curBc;
  if (countc > 1) {
    countc = 0;
  }

  //BUTTON D, light 4
  curBd = digitalRead(buttond);
  if (curBd != prevBd) {

    if (curBd == HIGH) {
      countd++;
    }
    delay(70);
  }
  prevBd = curBd;
  if (countd > 1) {
    countd = 0;
  }

  //BUTTON E, light 5
  curBe = digitalRead(buttone);
  if (curBe != prevBe) {

    if (curBe == HIGH) {
      counte++;
    }
    delay(70);
  }
  prevBe = curBe;
  if (counte > 1) {
    counte = 0;
  }

  //BUTTON F, light 6
  curBf = digitalRead(buttonf);
  if (curBf != prevBf) {

    if (curBf == HIGH) {
      countf++;
    }
    delay(70);
  }
  prevBf = curBf;
  if (countf > 1) {
    countf = 0;
  }

  //BUTTON G, light 7
  curBg = digitalRead(buttong);
  if (curBg != prevBg) {

    if (curBg == HIGH) {
      countg++;
    }
    delay(70);
  }
  prevBg = curBg;
  if (countg > 1) {
    countg = 0;
  }

  //BUTTON H, light 8
  curBh = digitalRead(buttonh);
  if (curBh != prevBh) {

    if (curBh == HIGH) {
      counth++;
    }
    delay(70);
  }
  prevBh = curBh;
  if (counth > 1) {
    counth = 0;
  }

  //BUTTON I, light 9
  curBi = digitalRead(buttoni);
  if (curBi != prevBi) {

    if (curBi == HIGH) {
      counti++;
    }
    delay(70);
  }
  prevBi = curBi;
  if (counti > 1) {
    counti = 0;
  }

  //BUTTON J, light 0
  curBj = digitalRead(buttonj);
  if (curBj != prevBj) {

    if (curBj == HIGH) {
      countj++;
    }
    delay(70);
  }
  prevBj = curBj;
  if (countj > 1) {
    countj = 0;
  }

  // How the lights turn on, if the button is pressed and it count is equal to 1
  //the neopixel lights up

  if (counta == 1) {
    strip.setPixelColor(0, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(0, strip.Color(0, 0, 0));
    strip.show();
  }

  if (countb == 1) {
    strip.setPixelColor(1, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(1, strip.Color(0, 0, 0));
    strip.show();
  }

  if (countc == 1) {
    strip.setPixelColor(2, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(2, strip.Color(0, 0, 0));
    strip.show();
  }

  if (countd == 1) {
    strip.setPixelColor(3, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(3, strip.Color(0, 0, 0));
    strip.show();
  }

  if (counte == 1) {
    strip.setPixelColor(4, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(4, strip.Color(0, 0, 0));
    strip.show();
  }

  if (countf == 1) {
    strip.setPixelColor(5, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(5, strip.Color(0, 0, 0));
    strip.show();
  }

  if (countg == 1) {
    strip.setPixelColor(6, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(6, strip.Color(0, 0, 0));
    strip.show();
  }

  if (counth == 1) {
    strip.setPixelColor(7, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(7, strip.Color(0, 0, 0));
    strip.show();
  }

  if (counti == 1) {
    strip.setPixelColor(8, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(8, strip.Color(0, 0, 0));
    strip.show();
  }

  if (countj == 1) {
    strip.setPixelColor(9, strip.Color(255, 0, 0));
    strip.show();
  } else {
    strip.setPixelColor(9, strip.Color(0, 0, 0));
    strip.show();
  }


  //DOOR CONTROLS
  //if all the four corect buttons are pressed, the servo is turned and the player receives the wire
  if (countf == 1 && countc == 1 && countg == 1 && countj == 1) {
    servodoor.write(180);
  } else {
    servodoor.write(90);
  }
}