public class DominoPlayer {
    private String name;
    private DominoPiece[] dominoPieces;

    public DominoPlayer(String name, DominoPiece[] tiles) {
        this.name = name;
        dominoPieces = tiles;
    }

    public DominoPlayer(String name) {
        this.name = name;
    }

    //Default constructor
    public DominoPlayer(){
    }

    //The method gives the player domino tiles
    public void giveDominoPieces(DominoPiece[] pieces) {
        if (dominoPieces == null)
            dominoPieces = pieces;
        else { //If the player already has some domino tiles
            int oldSize = dominoPieces.length;
            DominoPiece[] dpsTemp = dominoPieces;
            dominoPieces = new DominoPiece[oldSize + pieces.length];
            for (int i = 0; i < oldSize; i++)
                dominoPieces[i] = dpsTemp[i];
            for (int i = 0; i < pieces.length; i = i + 1)
                dominoPieces[i + oldSize] = pieces[i];
        }
    }

    //Check if there is a valid move and make that move
    public boolean playMove(GameBoard gameBoard) {
        for (DominoPiece piece : dominoPieces) {
            if (gameBoard.addToLeftEnd(piece) || gameBoard.addToRightEnd(piece)) {
                removePiece(piece);
                return true;
            } else {
                piece.flipDominoPiece();
                if (gameBoard.addToLeftEnd(piece) || gameBoard.addToRightEnd(piece)) {
                    removePiece(piece);
                    return true;
                }
            }
        }
        return false;
    }

    //After the move the player doesn't have the tile anymore
    private void removePiece(DominoPiece piece) {
        DominoPiece[] pieces = new DominoPiece[dominoPieces.length - 1];
        int counter = 0;
        for (DominoPiece tempPiece : dominoPieces)
            if (!tempPiece.equals(piece)) {
                pieces[counter] = tempPiece;
                counter++;
            }
        dominoPieces = pieces;
    }

    //The score that the player has earned
    public int countScore() {
        int sum = 0;
        for (DominoPiece piece : dominoPieces)
            sum += piece.getLeft() + piece.getRight();
        return sum;
    }

    //Check if the player has move domino pieces in his hand
    public boolean hasMoreDominoPieces() {
        return dominoPieces.length > 0;
    }
}