import java.math.BigDecimal;
import java.math.RoundingMode;

public class Player {
    public long getCasinoBalance() { return casinoBalance; }
    private long casinoBalance = 0; // Casino balance relative to the player.  This will be totalled if the player is legitimate.
    private long coins = 0;
    private int bets = 0;
    private int wins = 0;
    private String invalid;
    public long getCoins() {
        return coins;
    }
    public void addCoins(int amount) { this.coins += amount; }
    public void subCoins(int amount) { this.coins -= amount; }
    public String getInvalid() {
        return invalid;
    }
    public void setInvalid(String invalid) { this.invalid = invalid; }
    public void incrementBets() { this.bets++; }
    public void incrementWins() { this.wins++; }
    public void addCasinoBalance(int amount) { this.casinoBalance += amount; }
    public void subCasinoBalance(int amount) { this.casinoBalance -= amount; }
    public BigDecimal getWinRate() {
        if(this.bets > 0){
            return new BigDecimal((double) this.wins/this.bets).setScale(2, RoundingMode.DOWN);
        } else {
            return new BigDecimal("0.00");
        }
    }
}