#include <Wire.h>

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2); // Changed these parameters to match our LCD - Mr. Ayers

int buttonPinT1 = 2;

int buttonPinT2 = 3;

int buttonPinT3 = 1;

int buttonPinT4 = 5;

int buttonPinballs = 7;

const int buttonPinS1 = 6;

const int buttonPinS2 = 9;

int solenoid1 = A3;

int solenoid2 = A2;

const int buttonPinSFlip3 = 10;

const int buttonPinSFlip4 = 11;

int solenoidFlip3 = 12;

int solenoidFlip4 = 13;

//int score = 0; // a regular int overflows at 16384. A long counts up to over 2 billion

long score = 0;

int balls = 5;

int solenoidState1 = 0;

int solenoidState2 = 0;

int solenoidStateFlip3 = 0;

int solenoidStateFlip4 = 0;

//led things--------

#include <PinballOutputHandler.h>

OutputHandler outputHandler;

#define NUM_STRIPS 6

Adafruit_NeoPixel pixels[NUM_STRIPS] = {

  // Initialize the strips with the number of LEDS, pin number, and init parameters.

  // Replace the pin numbers with the pins you are using for your neopixel strips

  Adafruit_NeoPixel(5, A0, NEO_GRB + NEO_KHZ800),

  Adafruit_NeoPixel(5, A1, NEO_GRB + NEO_KHZ800),

  Adafruit_NeoPixel(5, A2, NEO_GRB + NEO_KHZ800),

  Adafruit_NeoPixel(5, A3, NEO_GRB + NEO_KHZ800),

  Adafruit_NeoPixel(5, 1, NEO_GRB + NEO_KHZ800),

  Adafruit_NeoPixel(5, 0, NEO_GRB + NEO_KHZ800)

};

// An array to hold output handlers that correspond to the strips

NeoPixelHandler *handlers[NUM_STRIPS]; // to hold handlers that can control 6 strips

NeoPixelColor red(150, 0, 0);

NeoPixelColor blue(0, 25, 250);

int buttonValueLED = 0;

void setup()

{

  Serial.begin(9600);

  //  analogWrite(6, Con);

  lcd.init();  // This line was missing from Alexander's first program -Mr. Ayers

  lcd.init();  // I don't know why the example calls this twice - Mr. Ayers

  //lcd.backlight();

  lcd.begin(16, 2);

  pinMode(buttonPinT1, INPUT_PULLUP);

  pinMode(buttonPinT2, INPUT_PULLUP);

  pinMode(buttonPinT3, INPUT_PULLUP);

  pinMode(buttonPinT4, INPUT_PULLUP);

  pinMode(buttonPinballs, INPUT_PULLUP);

  pinMode(buttonPinS1, INPUT_PULLUP);

  pinMode(buttonPinS2, INPUT_PULLUP);

  pinMode(solenoid1, OUTPUT);

  pinMode(solenoid2, OUTPUT);

  pinMode(buttonPinSFlip3, INPUT_PULLUP);

  pinMode(buttonPinSFlip4, INPUT_PULLUP);

  pinMode(solenoidFlip3, OUTPUT);

  pinMode(solenoidFlip4, OUTPUT);

  for (int i = 0; i < NUM_STRIPS; i++) {

    handlers[i] = outputHandler.add(pixels[i]);

    pixels[i].setBrightness(25);

  }

}

void loop()

{

  //Serial.println("printing score");

  lcd.backlight();

  lcd.setCursor(0, 0);

  lcd.print("score: ");

  lcd.print(score);

  lcd.setCursor(0, 1);

  lcd.print("balls left: ");

  lcd.print(balls);

  lcd.setCursor(0, 2);

  // Read the value of the input. It can either be 1 or 0

  int buttonValueT1 = digitalRead(buttonPinT1);

  int buttonValueT2 = digitalRead(buttonPinT2);

  int buttonValueT3 = digitalRead(buttonPinT3);

  int buttonValueT4 = digitalRead(buttonPinT4);

  int buttonValueS1 = digitalRead(buttonPinS1);

  int buttonValueS2 = digitalRead(buttonPinS2);

  int buttonValueballs = digitalRead(buttonPinballs);

  int buttonValueSFlip3 = digitalRead(buttonPinSFlip3);

  int buttonValueSFlip4 = digitalRead(buttonPinSFlip4);

  if (buttonValueT1 == LOW) {

    Serial.println("T1 hit");

    score = score + 100;

    delay (300);

  }

  if (buttonValueT2 == LOW) {

    Serial.println("T2 hit");

    score = score + 100;

    delay (300);

  }

  if (buttonValueT3 == LOW) {

    Serial.println("T3 hit");

    score = score + 100;

    delay (300);

  }

  if (buttonValueT4 == LOW) {

    Serial.println("T3 hit");

    score = score + 100;

    delay (300);

  }

  if (buttonValueS1 == LOW) {

    //Serial.println("S1 hit");

    score = score + 100;

    delay (300);

  }

  if (buttonValueS2 == LOW) {

    //Serial.println("S2 hit");

    score = score + 100;

    delay (300);

  }

  if (buttonValueballs == LOW) {

    //Serial.println("ball hit");

    balls = balls - 1;

    delay (300);

  }

  //Bumper Solenoids---------------------------------

  if (buttonValueS1 == LOW) {

    digitalWrite(solenoid1, HIGH);

    // digitalWrite(solenoid1, LOW);

  } else {

    digitalWrite(solenoid1, LOW);

  }

  if (buttonValueS2 == LOW) {

    digitalWrite(solenoid2, HIGH);

    //  digitalWrite(solenoid2, LOW);

  } else {

    digitalWrite(solenoid2, LOW);

  }

  //Flipper Solenoids--------------------------------------

  if (buttonValueSFlip3 == LOW) {

    digitalWrite(solenoidFlip3, HIGH);

  } else {

    digitalWrite(solenoidFlip3, LOW);

  }

  if (buttonValueSFlip4 == LOW) {

    digitalWrite(solenoidFlip4, HIGH);

  } else {

    digitalWrite(solenoidFlip4, LOW);

  }

}