#pragma once

#include <stdbool.h>

#include "app_interfaces.h"
#include "fleet_generator.h"
#include "game_types.h"

typedef struct { game_state_t state; } game_engine_t;

typedef uint8_t game_result_t;
enum {
  GAME_RESULT_OK,
  GAME_RESULT_INVALID_COORDINATE,
  GAME_RESULT_WRONG_PHASE,
  GAME_RESULT_NOT_YOUR_TURN,
  GAME_RESULT_CELL_ALREADY_SHOT,
  GAME_RESULT_GENERATION_FAILED,
};

typedef struct { bool hit; bool sunk; bool finished; } shot_result_t;

void game_engine_init(game_engine_t *engine);
game_result_t game_engine_start(game_engine_t *engine, uint32_t game_id, game_mode_t mode,
                                const fleet_generator_t *generator);
game_result_t game_engine_shot(game_engine_t *engine, uint8_t player, coordinate_t coordinate,
                               shot_result_t *result);