#ifndef GAME_LOGIC_H
#define GAME_LOGIC_H

#include <Arduino.h>

// Game states
enum GameState {
  STATE_IDLE,
  STATE_COUNTDOWN,
  STATE_PLAYING,
  STATE_GAME_OVER
};

// Game data
struct GameData {
  GameState state;
  uint8_t   strikes;
  int       score;
  unsigned long gameStartMs;
  unsigned long elapsedMs;
  uint8_t   countdownValue;    // 3, 2, 1, 0(GO!)
  unsigned long countdownStepMs;
  bool      touchActive;       // true while wire is being touched
  unsigned long lastTouchMs;
  unsigned long lastButtonMs;
  bool      won;               // true if timer ran out with strikes < MAX
};

void gameInit();
void gameUpdate();
GameData& gameGetData();

// Called by main loop to check inputs
void gameCheckStartButton();
void gameCheckTouch();

#endif // GAME_LOGIC_H