package sudoku.io;

import sudoku.structure.MultiDoku;
import sudoku.structure.Sudoku;

public class SudokuPrinter {

	public static void printRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight) {
		for (int y = 0; y < s.getSize(); y++) {
			if (y % blockHeight == 0 && y > 0) {
				System.out.println();
			}
			StringBuilder line = new StringBuilder("[ ");
			for (int x = 0; x < s.getSize(); x++) {
				line.append((s.getCell(x, y).getSymbolIndex() + 1)).append(" ");
				if (x % blockWidth == blockWidth - 1 && x != blockWidth * blockHeight - 1) {
					line.append("| ");
				}
			}
			line.append("]");
			System.out.println(line);
		}
	}

	public static String toStringRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight) {
		StringBuilder result = new StringBuilder();
		for (int y = 0; y < s.getSize(); y++) {
			// Ajouter une ligne vide entre les blocs horizontaux
			if (y % blockHeight == 0 && y > 0) {
				result.append("\n");
			}
			StringBuilder line = new StringBuilder("[ ");
			for (int x = 0; x < s.getSize(); x++) {
				// Ajouter la valeur de la cellule
				line.append((s.getCell(x, y).getSymbolIndex() + 1)).append(" ");

				// Ajouter un séparateur vertical entre les blocs
				if (x % blockWidth == blockWidth - 1 && x != s.getSize() - 1) {
					line.append("| ");
				}
			}
			line.append("]");
			result.append(line).append("\n");
		}
		return result.toString();
	}

	public static void printMultiDoku(final MultiDoku doku, int blockWidth, int blockHeight){
		// TODO
	}
}