/*
 * Call board_reset and print the resulting board.
 * Copyright © 2023 Nick Bowler
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include <config.h>
#include <stdio.h>
#include <stdlib.h>

/*
 * This will stub out the high precision timer, which means this will not
 * contribute to the initial seed (good for the tests we want to do).
 */
#include "game-notime.h"

static int output_tile(unsigned tile, unsigned (*counts)[TILE_MAX], int goal)
{
	static const char chars[TILE_MAX] = ".ROYGBW";
	unsigned wtf = tile ? 4 : !goal;

	if (tile >= TILE_MAX) {
		fprintf(stderr, "invalid tile value (%u)\n", tile);
		return -1;
	}

	if (++counts[!goal][tile] > (tile ? 4 : !goal)) {
		printf("WTF %u\n", wtf);
		fprintf(stderr, "%s has too many (%u) %c tiles\n",
		                goal ? "goal" : "game", counts[!goal][tile], chars[tile]);
		return -1;
	}

	putchar(chars[tile]);
	return 0;
}

int main(void)
{
	unsigned counts[2][TILE_MAX] = {0};
	struct board board;
	int i, j;

	game_reset(&board);

	for (i = 0; i < 25; i++) {
		int tile;

		tile = board_tile(board.game, i);
		if (output_tile(tile, counts, 0) < 0)
			return EXIT_FAILURE;

		if ((i+1) % 5)
			continue;

		if (i < 15) {
			putchar(' ');

			for (j = 0; j < 3; j++) {
				tile = board_tile(board.goal, i-4 + j);
				if (output_tile(tile, counts, 1) < 0)
					return EXIT_FAILURE;
			}
		}
		putchar('\n');
	}

	return 0;
}