import java.util.ArrayList;
import java.util.Scanner;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
//change to reversi.java
public class Reversi {
	public static final int ROWS = 8;
	public static final int COLS = 8;

	public static void main(String[] args) throws FileNotFoundException{
		Scanner input = new Scanner(System.in);
		ReversiGUI newGame = new ReversiGUI("Reversi Game",ROWS,COLS);
		Board board1 = new Board(ROWS,COLS);

		//HumanPlayer player1 = new HumanPlayer("ERIC","WHITE");

		newGame.update(board1.grid(), false, ReversiGUI.WHITE, false);
		ReversiAction action = newGame.getMouseInput();
		while (action.ACTION_TYPE != ReversiAction.QUIT){
			Player currentPlayer = newGame.getCurrentPlayer();
			String currentColor = currentPlayer.getColor();
			int colorInt = -1;
			int otherColor = -1;
			if (currentColor == "black"){
				colorInt = -3;
				otherColor = -2;
			}
			else if (currentColor == "white"){
				colorInt = -2;
				otherColor = -3;
			}
			if (action.ACTION_TYPE == ReversiAction.LEFT_CLICK){ 	//left click
				Tile thisTile = board1.getTile(action.ROW, action.COLUMN);
				if (thisTile.getState() == -1){
					thisTile.setState(colorInt);
					//check columns/rows for flips
					ArrayList<Tile> switchTiles = new ArrayList<Tile>();
					int[][] currentGrid = board1.grid();
					//column down
					if (board1.getTile(action.ROW + 1, action.COLUMN).getState() != -1
							&& board1.getTile(action.ROW + 1, action.COLUMN).getState() != colorInt){
						for (int i = action.ROW+1; i < ROWS; i++){
							if (currentGrid[i][action.COLUMN] == otherColor){
								//switchTiles.add(board1.getTile(i,action.COLUMN));
								board1.getTile(i,action.COLUMN).setState(colorInt);
							}
						}
					}
					newGame.update(board1.grid(), false, ReversiGUI.WHITE, true);

				}


			}
			if (action.ACTION_TYPE == ReversiAction.NEW_GAME){	//new game
				newGame = new ReversiGUI("Reversi Game",ROWS,COLS);
				board1 = new Board(ROWS,COLS);
				newGame.update(board1.grid(), false, ReversiGUI.WHITE, false);

			}
			if (action.ACTION_TYPE == ReversiAction.SAVE_GAME){	//saves by writing a txt file
				//not done
				try{
					PrintWriter out = new PrintWriter(newGame.getSaveFile());
					out.println("testing 1");


				}
				catch (FileNotFoundException e) {
					System.out.println("Error: Output file invalid!");
				}
//				int[][] printgrid = board1.grid();
//				for (int i = 0; i < printgrid.length; i++){
//					System.out.print("\n");
//					for (int j = 0; j < printgrid[i].length; j++){
//						System.out.print(printgrid[i][j]);
//					}
// 				}
			}
			if (action.ACTION_TYPE == ReversiAction.LOAD_GAME){ //loads a txt file and constructs game
				//nextLine gets full line
				//charAT gets char at a point
				// to read first line --> next int, next int, next()
				//for rest of lines --> next line, next line, etc
			}

			action = newGame.getMouseInput();
		}
		newGame.quit();



	}
}