#pragma once

#include "resource.h"
#include "stdafx.h"
#include <mmsystem.h>

#pragma comment(lib, "winmm.lib")

constexpr int GRID = 30;
constexpr int nGameWidth = 10;
constexpr int nGameHeight = 20;
constexpr int nWidth = 16;
constexpr int nHeight = 22;
constexpr int WINDOW_PADDING = 28;
constexpr int SIDE_PANEL_WIDTH = 320;
constexpr int SIDE_PANEL_GAP = 28;
constexpr int SIDE_PANEL_HEIGHT = 760;
constexpr int WINDOW_CLIENT_WIDTH = WINDOW_PADDING * 2 + nGameWidth * GRID + SIDE_PANEL_GAP + SIDE_PANEL_WIDTH;
constexpr int BOARD_CLIENT_HEIGHT = WINDOW_PADDING * 2 + nGameHeight * GRID + 20;
constexpr int WINDOW_CLIENT_HEIGHT = (BOARD_CLIENT_HEIGHT > SIDE_PANEL_HEIGHT) ? BOARD_CLIENT_HEIGHT : SIDE_PANEL_HEIGHT;

struct Point
{
    int x;
    int y;
};

struct MenuState
{
    int selectedIndex;
    int optionCount;
};

struct PlayerStats
{
    int score;
    int level;
    int exp;
    int requiredExp;
    int totalLinesCleared;
    int scoreMultiplierPercent;
    int expMultiplierPercent;
    int slowFallStacks;
    int comboBonusStacks;
    int comboChain;
    int previewCount;
    int lastChanceCount;
    int scoreUpgradeLevel;
    int expUpgradeLevel;
    int previewUpgradeLevel;
    int lastChanceUpgradeLevel;
    int holdUnlocked;
    int pressureReliefLevel;
    int sweeperLevel;
    int sweeperCharge;
    int explosiveLevel;
    int chainBlastLevel;
    int chainBombLevel;
    int laserLevel;
    int crossPieceLevel;
    int thunderTetrisLevel;
    int thunderLaserLevel;
    int feverLevel;
    int rageStackLevel;
    int infiniteFeverLevel;
    int feverLineCharge;
    int feverTicks;
    int screenBombLevel;
    int screenBombCharge;
    int screenBombCount;
    int terminalClearLevel;
    int dualChoiceLevel;
    int destinyWheelLevel;
    int perfectRotateLevel;
    int timeDilationLevel;
    int highPressureLevel;
    int tetrisGambleLevel;
    int extremePlayerLevel;
    int extremeSlowTicks;
    int upgradeShockwaveLevel;
    int evolutionImpactLevel;
    int controlMasterLevel;
    int holdSlowTicks;
    int blockStormLevel;
    int blockStormPiecesRemaining;
    int blackHoleLevel;
    int blackHoleCharges;
    int reshapeLevel;
    int reshapeCharges;
    int stableStructureLevel;
    int doubleGrowthLevel;
    int gamblerLevel;
    int pieceTuningLevels[7];
};

struct UpgradeOption
{
    int id;
    int currentLevel;
    int targetPieceType;
    bool cursed;
    const TCHAR* name;
    const TCHAR* category;
    const TCHAR* description;
};

struct UpgradeEntry
{
    int id;
    int maxLevel;
    int baseWeight;
    bool repeatable;
    const TCHAR* name;
    const TCHAR* category;
    const TCHAR* description;
};

struct UpgradeUiState
{
    int selectedIndex;
    int optionCount;
    int pendingCount;
    int totalChosenCount;
    int picksRemaining;
    UpgradeOption options[5];
};

struct FeedbackState
{
    int visibleTicks;
    TCHAR title[64];
    TCHAR detail[128];
};

enum ScreenState
{
    SCREEN_MENU = 0,
    SCREEN_PLAYING = 1,
    SCREEN_UPGRADE = 2,
    SCREEN_RULES = 3
};

enum GameMode
{
    MODE_CLASSIC = 0,
    MODE_ROGUE = 1
};

extern int nType;
extern int type;
extern int state;
extern int tScore;
extern bool gameOverFlag;
extern bool suspendFlag;
extern bool targetFlag;
extern int workRegion[20][10];
extern Point point;
extern Point target;
extern MenuState menuState;
extern PlayerStats classicStats;
extern PlayerStats rogueStats;
extern UpgradeUiState upgradeUiState;
extern FeedbackState feedbackState;
extern int currentScreen;
extern int currentMode;
extern int currentFallInterval;
extern int nextTypes[3];
extern int holdType;
extern bool holdUsedThisTurn;
extern bool currentPieceIsExplosive;
extern bool currentPieceIsLaser;
extern bool currentPieceIsCross;
extern int bricks[7][4][4][4];
extern COLORREF BrickColor[7];

bool CanMoveDown();
bool CanMoveLeft();
bool CanMoveRight();
void MoveDown();
void MoveLeft();
void MoveRight();
void Rotate();
void DropDown();
void Fixing();
void DeleteOneLine(int number);
int DeleteLines();
void ComputeTarget();
void Restart();
void StartGameWithMode(int mode);
void ReturnToMainMenu();
void OpenRulesScreen();
void OpenUpgradeMenu();
void ConfirmUpgradeSelection();
void HoldCurrentPiece();
void UseScreenBomb();
void UseBlackHole();
void UseAirReshape();
int GetRogueFallInterval();

void TDrawScreen(HDC hdc, HWND hWnd);