//ALVIN HERMOGENES
// Activity: Jack 'N Poy


int btnY = 7;
int btnG = 8;
int btnB = 9;

int btnYState;
int btnGState;
int btnBState;

int ai;

int wait = 500;

void setup() {
  pinMode(btnY, INPUT);
  pinMode(btnG, INPUT);
  pinMode(btnB, INPUT);
  
  randomSeed(analogRead(0));

  Serial.begin(9600);
}

void loop(){
  btnYState = digitalRead(btnY);
  btnGState = digitalRead(btnG);
  btnBState = digitalRead(btnB);

  ai = random(1,4);

  //ROCK
if(btnYState == 1){
  Serial.println("YOU: ROCK");
  delay(wait);

  if(ai == 1){
    Serial.println("AI: ROCK");
    delay(wait);
    Serial.println("ITS A TIE");
    Serial.println("===============");
    delay(wait);
  }
  else if(ai == 2){
    Serial.println("AI: SCISSORS");
    delay(wait);
    Serial.println("YOU WIN");
    Serial.println("===============");
    delay(wait);
  }
  else if(ai == 3){
    Serial.println("AI: PAPER");
    delay(wait);
    Serial.println("YOU LOSE");
    Serial.println("===============");
    delay(wait);
  }
} 
 //SCISSORS
if(btnGState == 1){
  Serial.println("YOU: SCISSORS");
  delay(wait);

  if(ai == 1){
    Serial.println("AI: ROCK");
    delay(wait);
    Serial.println("YOU LOSE");
    Serial.println("===============");
    delay(wait);
  }
  else if(ai == 2){
    Serial.println("AI: SCISSORS");
    delay(wait);
    Serial.println("ITS A TIE");
    Serial.println("===============");
    delay(wait);
  }
  else if(ai == 3){
    Serial.println("AI: PAPER");
    delay(wait);
    Serial.println("YOU WIN");
    Serial.println("===============");
    delay(wait);
  }
} 
 //PAPER
if(btnBState == 1){
  Serial.println("YOU: PAPER");
  delay(wait);

  if(ai == 1){
    Serial.println("AI: ROCK");
    delay(wait);
    Serial.println("YOU WIN");
    Serial.println("===============");
    delay(wait);
  }
  else if(ai == 2){
    Serial.println("AI: SCISSORS");
    delay(wait);
    Serial.println("YOU LOSE");
    Serial.println("===============");
    delay(wait);
  }
  else if(ai == 3){
    Serial.println("AI: PAPER");
    delay(wait);
    Serial.println("ITS A TIE");
    Serial.println("===============");
    delay(wait);
  }
}

}