#pragma once

#include <cstdint>

enum EKeyboardResult {
    EKeyboard_Pending,
    EKeyboard_Cancelled,
    EKeyboard_ResultAccept,
    EKeyboard_ResultDecline,
};

typedef struct _STRING_VERIFY_RESPONSE {
    std::uint16_t wNumStrings;
    int* pStringResult;
} STRING_VERIFY_RESPONSE;

class IPlatformInput {
public:
    enum EKeyboardMode {
        EKeyboardMode_Default,
        EKeyboardMode_Numeric,
        EKeyboardMode_Password,
        EKeyboardMode_Alphabet,
        EKeyboardMode_Full,
        EKeyboardMode_Alphabet_Extended,
        EKeyboardMode_IP_Address,
        EKeyboardMode_Phone
    };

    virtual ~IPlatformInput() = default;

    virtual void Initialise(int iInputStateC, unsigned char ucMapC,
                            unsigned char ucActionC,
                            unsigned char ucMenuActionC) = 0;
    virtual void Tick() = 0;
    virtual void SetDeadzoneAndMovementRange(unsigned int uiDeadzone,
                                             unsigned int uiMovementRangeMax) = 0;

    // Joypad mapping
    virtual void SetGameJoypadMaps(unsigned char ucMap, unsigned char ucAction,
                                   unsigned int uiActionVal) = 0;
    virtual unsigned int GetGameJoypadMaps(unsigned char ucMap,
                                           unsigned char ucAction) = 0;
    virtual void SetJoypadMapVal(int iPad, unsigned char ucMap) = 0;
    virtual unsigned char GetJoypadMapVal(int iPad) = 0;
    virtual void SetJoypadSensitivity(int iPad, float fSensitivity) = 0;

    // Input queries
    virtual unsigned int GetValue(int iPad, unsigned char ucAction,
                                  bool bRepeat = false) = 0;
    virtual bool ButtonPressed(int iPad, unsigned char ucAction = 255) = 0;
    virtual bool ButtonReleased(int iPad, unsigned char ucAction) = 0;
    virtual bool ButtonDown(int iPad, unsigned char ucAction = 255) = 0;

    // Axis remapping
    virtual void SetJoypadStickAxisMap(int iPad, unsigned int uiFrom,
                                       unsigned int uiTo) = 0;
    virtual void SetJoypadStickTriggerMap(int iPad, unsigned int uiFrom,
                                          unsigned int uiTo) = 0;
    virtual void SetKeyRepeatRate(float fRepeatDelaySecs,
                                   float fRepeatRateSecs) = 0;
    virtual void SetDebugSequence(const char* chSequenceA, int (*Func)(void*),
                                   void* lpParam) = 0;
    virtual float GetIdleSeconds(int iPad) = 0;
    virtual bool IsPadConnected(int iPad) = 0;

    // Analog sticks and triggers (remapped for Southpaw etc.)
    virtual float GetJoypadStick_LX(int iPad,
                                     bool bCheckMenuDisplay = true) = 0;
    virtual float GetJoypadStick_LY(int iPad,
                                     bool bCheckMenuDisplay = true) = 0;
    virtual float GetJoypadStick_RX(int iPad,
                                     bool bCheckMenuDisplay = true) = 0;
    virtual float GetJoypadStick_RY(int iPad,
                                     bool bCheckMenuDisplay = true) = 0;
    virtual unsigned char GetJoypadLTrigger(int iPad,
                                            bool bCheckMenuDisplay = true) = 0;
    virtual unsigned char GetJoypadRTrigger(int iPad,
                                            bool bCheckMenuDisplay = true) = 0;

    // Menu and misc
    virtual void SetMenuDisplayed(int iPad, bool bVal) = 0;
    virtual bool GetMenuDisplayed(int iPad) = 0;
    virtual int GetHotbarSlotPressed(int iPad) = 0;
    virtual int GetScrollDelta() = 0;

    // Keyboard
    virtual EKeyboardResult RequestKeyboard(const wchar_t* Title,
                                            const wchar_t* Text, int iPad,
                                            unsigned int uiMaxChars,
                                            int (*Func)(void*, const bool),
                                            void* lpParam,
                                            EKeyboardMode eMode) = 0;
    virtual const char* GetText() = 0;

    // String verification (TCR 92)
    virtual bool VerifyStrings(wchar_t** pwStringA, int iStringC,
                               int (*Func)(void*, STRING_VERIFY_RESPONSE*),
                               void* lpParam) = 0;
    virtual void CancelQueuedVerifyStrings(
        int (*Func)(void*, STRING_VERIFY_RESPONSE*), void* lpParam) = 0;
    virtual void CancelAllVerifyInProgress() = 0;

    // Mouse
    virtual int GetMouseX() = 0;
    virtual int GetMouseY() = 0;

    // Primary pad (which controller is player 1)
    virtual int GetPrimaryPad() = 0;
    virtual void SetPrimaryPad(int iPad) = 0;
};