package fr.iut_fbleau.Avalam.logic;

import fr.iut_fbleau.Avalam.Color;
import fr.iut_fbleau.Avalam.Tower;

import java.io.*;

/**
 * Charge un plateau Avalam depuis un fichier texte.
 * Format attendu : matrice 9×9 de 0,1,2 séparés par virgule.
 */
public class BoardLoader {

    public static Tower[][] loadFromFile(String file) {
        Tower[][] grid = new Tower[9][9];

        try (BufferedReader br = new BufferedReader(new FileReader(file))) {

            String line;
            int row = 0;

            while ((line = br.readLine()) != null && row < 9) {

                String[] vals = line.split(",");

                for (int col = 0; col < 9; col++) {
                    int v = Integer.parseInt(vals[col].trim());

                    switch (v) {
                        case 1 -> grid[row][col] = new Tower(Color.YELLOW);
                        case 2 -> grid[row][col] = new Tower(Color.RED);
                        default -> grid[row][col] = null;
                    }
                }
                row++;
            }

        } catch (Exception e) {
            e.printStackTrace();
        }

        return grid;
    }
}