/**
 * @file Game.java
 *
 * @author Christos Choutouridis AEM:8997
 * @email  cchoutou@ece.auth.gr
 */

package net.hoo2.auth.labyrinth;

/**
 * Main application class. This class is the only public interface of
 * the entire game.
 */
public class Game {

   Game() {}   /**< An empty constructor */

   /**
    * @name Accessor/Mutator interface
    * @note
    *    Please consider not to use mutator interface. Its the abstraction killer :(
    *    We have added a bit of logic however, in order to make it a bit more safe.
    */
   /** @{ */
   int getRound()             { return round; }
   void setRound (int round)  { this.round = round; }
   /** @} */

   /** @name Game's data */
   /** @{ */
   private int round;
   /** @} */

   /**
    * Main game loop
    */
   public static void main(String[] args) {
      try {
         // Create a game, a board and 2 players.
         Game game = new Game();
         Board board = new Board(11, 4, 82);
         Player T = new Player(1, "Theseus", board, 0);
         Player M = new Player(2, "Minotaur", board, Position.toID(3, 3));
         // Populate data to the board
         board.createBoard(T.playerTileId(), M.playerTileId());

         while (true) {
            int[] m;
            System.out.println();
            System.out.println("Round: " + (game.getRound()+1));

            m = T.move(T.playerTileId());
               System.out.println(T.getName() + ":\t tileId =" + m[0] + " (" + m[1] + ", " + m[2] + ")");
            m = M.move(M.playerTileId());
               System.out.println(M.getName() + ":\t tileId =" + m[0] + " (" + m[1] + ", " + m[2] + ")");
            board.printBoard(
                  board.getStringRepresentation(T.playerTileId(), M.playerTileId())
            );

            // Termination cases
            if (T.getScore() == 4) {
               System.out.println(T.getName() + " Wins!!! Score =" + T.getScore());
               System.exit(0);
            }
            if (M.getScore() == 4 || M.playerTileId() == T.playerTileId()) {
               System.out.println(M.getName() + " Wins!!! Score =" + M.getScore());
               System.exit(0);
            }
            game.setRound(game.getRound()+1);
            if (!(game.getRound() < 100)) {
               System.out.println("New day has come... Tie!!!");
               System.exit(0);
            }
         }
      }
      catch (Exception e) {
         System.out.println(e.getMessage());
         System.exit(1);
      }
   }
}