#pragma once

#ifndef GameInteractor_h
#define GameInteractor_h

#include "GameInteractionEffect.h"

typedef enum {
    /* 0x00 */ GI_LINK_SIZE_NORMAL,
    /* 0x01 */ GI_LINK_SIZE_GIANT,
    /* 0x02 */ GI_LINK_SIZE_MINISH,
    /* 0x03 */ GI_LINK_SIZE_PAPER,
    /* 0x04 */ GI_LINK_SIZE_RESET
} GILinkSize;

typedef enum {
    /* 0x00 */ GI_GRAVITY_LEVEL_LIGHT,
    /* 0x01 */ GI_GRAVITY_LEVEL_NORMAL,
    /* 0x02 */ GI_GRAVITY_LEVEL_HEAVY,
} GIGravityLevel;

#ifdef __cplusplus
extern "C" {
#endif
uint8_t GameInteractor_NoUIActive();
GILinkSize GameInteractor_GetLinkSize();
void GameInteractor_SetLinkSize(GILinkSize size);
uint8_t GameInteractor_InvisibleLinkActive();
uint8_t GameInteractor_OneHitKOActive();
uint8_t GameInteractor_PacifistModeActive();
uint8_t GameInteractor_DisableZTargetingActive();
uint8_t GameInteractor_ReverseControlsActive();
int32_t GameInteractor_DefenseModifier();
int32_t GameInteractor_RunSpeedModifier();
GIGravityLevel GameInteractor_GravityLevel();
#ifdef __cplusplus
}
#endif


#ifdef __cplusplus

#include <vector>
#include <functional>

#define DEFINE_HOOK(name, type)         \
    struct name {                       \
        typedef std::function<type> fn; \
    }

class GameInteractor {
public:
    static GameInteractor* Instance;

    // Gsme State
    class State {
    public:
        static bool NoUIActive;
        static GILinkSize LinkSize;
        static bool InvisibleLinkActive;
        static bool OneHitKOActive;
        static bool PacifistModeActive;
        static bool DisableZTargetingActive;
        static bool ReverseControlsActive;
        static int32_t DefenseModifier;
        static int32_t RunSpeedModifier;
        static GIGravityLevel GravityLevel;

        static void SetPacifistMode(bool active);
    };

    // Effects
    static GameInteractionEffectQueryResult CanApplyEffect(GameInteractionEffectBase* effect);
    static GameInteractionEffectQueryResult ApplyEffect(GameInteractionEffectBase* effect);
    static GameInteractionEffectQueryResult RemoveEffect(GameInteractionEffectBase* effect);

    // Game Hooks
    template <typename H> struct RegisteredGameHooks { inline static std::vector<typename H::fn> functions; };
    template <typename H> void RegisterGameHook(typename H::fn h) { RegisteredGameHooks<H>::functions.push_back(h); }
    template <typename H, typename... Args> void ExecuteHooks(Args&&... args) {
        for (auto& fn : RegisteredGameHooks<H>::functions) {
            fn(std::forward<Args>(args)...);
        }
    }

    DEFINE_HOOK(OnLoadGame, void(int32_t fileNum));
    DEFINE_HOOK(OnExitGame, void(int32_t fileNum));
    DEFINE_HOOK(OnGameFrameUpdate, void());
    DEFINE_HOOK(OnReceiveItem, void(uint8_t item));
    DEFINE_HOOK(OnSceneInit, void(int16_t sceneNum));
    DEFINE_HOOK(OnPlayerUpdate, void());
    
    DEFINE_HOOK(OnSaveFile, void(int32_t fileNum));
    DEFINE_HOOK(OnLoadFile, void(int32_t fileNum));
    DEFINE_HOOK(OnDeleteFile, void(int32_t fileNum));
    
    DEFINE_HOOK(OnDialogMessage, void());
    DEFINE_HOOK(OnPresentTitleCard, void());
    DEFINE_HOOK(OnInterfaceUpdate, void());
    DEFINE_HOOK(OnKaleidoscopeUpdate, void(int16_t inDungeonScene));
    
    DEFINE_HOOK(OnPresentFileSelect, void());
    DEFINE_HOOK(OnUpdateFileSelectSelection, void(uint16_t optionIndex));
    DEFINE_HOOK(OnUpdateFileCopySelection, void(uint16_t optionIndex));
    DEFINE_HOOK(OnUpdateFileCopyConfirmationSelection, void(uint16_t optionIndex));
    DEFINE_HOOK(OnUpdateFileEraseSelection, void(uint16_t optionIndex));
    DEFINE_HOOK(OnUpdateFileEraseConfirmationSelection, void(uint16_t optionIndex));
    DEFINE_HOOK(OnUpdateFileAudioSelection, void(uint8_t optionIndex));
    DEFINE_HOOK(OnUpdateFileTargetSelection, void(uint8_t optionIndex));
    
    DEFINE_HOOK(OnSetGameLanguage, void());

    // Helpers
    static bool IsSaveLoaded();
    static bool IsGameplayPaused();
    static bool CanSpawnEnemy();

    class RawAction {
    public:
        static void AddOrRemoveHealthContainers(int16_t amount);
        static void AddOrRemoveMagic(int8_t amount);
        static void HealOrDamagePlayer(int16_t hearts);
        static void SetPlayerHealth(int16_t hearts);
        static void SetLinkInvisibility(bool active);
        static void SetWeatherStorm(bool active);
        static void ForceEquipBoots(int8_t boots);
        static void FreezePlayer();
        static void BurnPlayer();
        static void ElectrocutePlayer();
        static void KnockbackPlayer(float strength);
        static void GiveDekuShield();
        static void SpawnCuccoStorm();
        static void ForceInterfaceUpdate();

        static GameInteractionEffectQueryResult SpawnEnemyWithOffset(uint32_t enemyId, int32_t enemyParams);
    };
};

#endif /* __cplusplus */
#endif /* GameInteractor_h */