#include "world.h"
#include <stdlib.h>

typedef struct {
    int grid[20][10]; // Игровое поле
    int current_x, current_y; // Текущее положение падающего блока
    int game_over; // Флаг завершения игры
} GameState;

void init_game(GameState *game) {
    for (int i = 0; i < 20; i++) {
        for (int j = 0; j < 10; j++) {
            game->grid[i][j] = 0;
        }
    }
    game->current_x = 5;
    game->current_y = 0;
    game->game_over = 0;
}

void draw_game(GameState *game) {
    clear_screen();
    for (int i = 0; i < 20; i++) {
        for (int j = 0; j < 10; j++) {
            if (game->grid[i][j] == 1) {
                set_color_cell('#', j, i, COLOR_GREEN, COLOR_BLACK);
            }
        }
    }
    set_color_cell('X', game->current_x, game->current_y, COLOR_RED, COLOR_BLACK);
    refresh();
}

void update_game(GameState *game, struct event *event) {
    if (event->key == KEY_DOWN) {
        game->current_y++;
    }
    if (game->current_y >= 20) { // Если достигли дна
        game->game_over = 1;
    }
}

int game_event(struct event *event, void *game_ptr) {
    GameState *game = (GameState *)game_ptr;
    if (event->type == EVENT_KEY) {
        update_game(game, event);
    }
    draw_game(game);
    if (game->game_over) {
        set_message("Game Over!", 5, 10);
        return 1; // Завершить игру
    }
    return 0; // Продолжить игру
}

void* init_tetris_game() {
    GameState *game = malloc(sizeof(GameState));
    if (!game) return NULL;
    init_game(game);
    return game;
}

void destroy_tetris_game(void *game) {
    free(game);
}

int main() {
    start_world(init_tetris_game, game_event, destroy_tetris_game);
    return 0;
}