Game.java

import java.util.Scanner;
import java.util.Random;

public class Game {
    private final BingoCard[] cards;
    private final WinningPattern patterns;
    private final Random rand;
    private final Scanner sc;

    public Game(BingoCard[] cards, WinningPattern patterns, Random rand, Scanner sc) {
        this.cards = cards;
        this.patterns = patterns;
        this.rand = rand;
        this.sc = sc;
    }

    // Main game loop
    public int play() {
        int drawCount = 0;
        int score = 0;
        int drawingLimit = (cards.length*(25)); //all spaces in card has chance
    
        while (drawCount < drawingLimit) {
            //random num between 1 and 75
            int drawnNumber = rand.nextInt(75) + 1;
            boolean bingo = false;
            drawCount++;

            System.out.print("\033[H\033[2J");
            System.out.flush();

            char letter = ' ';
            if (drawnNumber <= 15) {
                letter = 'B';
            } else if (drawnNumber <= 30) {
                letter = 'I';
            } else if (drawnNumber <= 45) {
                letter = 'N';
            } else if (drawnNumber <= 60) {
                letter = 'G';
            } else {
                letter = 'O';
            }
            System.out.println("\nDraw #"+drawCount+"/"+drawingLimit+
            ":      "+ letter + ":" + drawnNumber +"\n");

            for (int i = 0; i < cards.length; i++) {
                cards[i].markNumber(drawnNumber);
            }

            Main.printBingoCards(cards);
            for (int i = 0; i < cards.length; i++) {
                score = patterns.checkPatterns(cards[i]);
                if(score > 0) break; //first card from the Left to Bingo
            }

            System.out.print("\nTimer:");
            for(int i = 0; i < 3; i++){
                System.out.printf("    *",(i+1));
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            System.out.println();
            
            if (score == 0 && drawCount == drawingLimit){
                System.out.printf("You failed %d draws!", drawingLimit);
                System.out.print("\n\nPress Enter for new game...");
                sc.nextLine();
                return score = 5;
            }else if (score > 0){
                System.out.printf("Bingo! +%d Coins", score);
                System.out.print("\n\nPress Enter for new game...");
                sc.nextLine();
                return score;
            }
        }
        return score;
    }
}