#ifndef _MENU_PACK_HANDLER_H_
#define _MENU_PACK_HANDLER_H_

#include <board.h>
#include <rtthread.h>
#include <rtdevice.h>

#include <stdint.h>
#include <stdbool.h>
#include "menu_pack_load.h"
#include "menu_pack_key.h"

#define DEFAULT_EMPTY_STRING " "
#define DEFAULT_ENGINEER_PASSWORD  2008

#ifndef ARRAY_SIZE
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
#endif

typedef enum EMenuPackCommand
{
    MENU_PACK_KEY_PRESS = 0,
    MENU_PACK_BEFORE_ENTER_SUB,
    MENU_PACK_AFTER_EXIT_SUB
} EMenuPackCommand;

typedef struct TMenuPackLevel
{
    int8_t menu_index;
    int8_t item_select;
    int8_t item_select_adjust;
    int8_t item_display_start;
    int8_t select_row;
} TMenuPackLevel;

typedef struct TCommRegisterInfo
{
    uint32_t reg_addr;
    uint8_t  reg_count;
    int8_t   bit;
    bool     is_float;
    bool     is_big_endian;
} TCommRegisterInfo;

int32_t MenuPack_SearchCommIndex(TMenuPackFileInfo *pinfo, TCommRegisterInfo *pstcCommReg);
void MenuPack_ProcessFunc(EMenuPackCommand cmd, const struct TMenuItemInfo *pmenu_info, int key);
void MenuPack_DispMenu(const TMenuPackFileInfo *pinfo);
void MenuPack_ModifyMenu(const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info);
void MenuPack_ProcessMenu(const TMenuPackFileInfo *pinfo, int key);

void MenuPack_ToUpperLayer(const TMenuPackFileInfo *pinfo, int key);
void MenuPack_EnterMainMenu(const TMenuPackFileInfo *pinfo);
void MenuPack_QuitToMainMenu(const TMenuPackFileInfo *pinfo);


bool MenuPack_ModifyDefault(int modify_row, int modify_col, char *buf, const char *max_format, const char *min_format);
int  MenuPack_GetSelectItemIndex(const TMenuPackFileInfo *pinfo);
const struct TMenuDescriptionItem* MenuPack_SearchMenuDescription(const TMenuPackFileInfo *pinfo);
const struct TMenuDescriptionItem *MenuPack_MenuIndexDescription(const TMenuPackFileInfo *pinfo, int menu_index);

TMenuPackLevel *MenuPack_GetActiveLevel(const TMenuPackFileInfo *pinfo);
const char *MenuPack_GetStringFromOffset(const TMenuPackFileInfo *pinfo, uint16_t offset);
TCommRegisterInfo MenuPack_UpdateCommInfo(const char *preg_addr_key_str);

const struct TMenuItemInfo *MenuPack_GetSelectItem(const TMenuPackFileInfo *pinfo);

const char *MenuPack_GetDisplayAliasString(const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off);
void MenuPack_GetDisplayNormalString(const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off, char *pbuf, int buf_size);

int MenuPack_SearchAliasIndex(const TMenuPackFileInfo *pinfo, const char *alias_name);

const char *MenuPack_GetStringAlias(const TMenuPackFileInfo *pinfo, int alias_index, int16_t alias_value);
const char *MenuPack_MenuItemGetStringAlias(const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int16_t alias_value);

int MenuPack_SearchMenuIndex(const TMenuPackFileInfo *pinfo, const char *pstr_menu_name);
void MenuPack_EnterSubMenu(int sub_menu_index);
                                    
void MenuPack_DisplayItem(int disp_row, int disp_col, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off);
int MenuPack_ModifyItem(int modify_row, int modify_col, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off);
                                    
void MenuPack_DisplayAlias(int disp_row, int disp_col, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off);
int MenuPack_ModifyAlias(int modify_row, int modify_col, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off); 

void MenuPack_DisplayNormal(int disp_row, int disp_col, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off);                     
int MenuPack_ModifyNormal(int modify_row, int modify_col, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int reg_addr_off);
void MenuPack_SelectItem(const TMenuPackFileInfo *pinfo, int item_select_row);
void MenuPack_ExecuteSelectItem(const TMenuPackFileInfo *pinfo);
//weak function 

void MenuPack_ModifyBufCallBack(char *buf);

const char *MenuPack_GetDisplayUnit(const char *punit, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info);
bool MenuPack_CheckVisible(const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info);

int MenuPack_RegisterValueRead(TCommRegisterInfo *pstcCommReg, void *pbuf, int max_buf_items);
bool MenuPack_RegisterValueWrite(TCommRegisterInfo *pstcCommReg, void *pdata);

void MenuPack_DisplayFlush(void);
void MenuPack_Clear(void);
void MenuPack_CommReinit(void);
void MenuPack_DisplayModifyString(int modify_row, int modify_col, const char *str, int sel_bit);
void MenuPack_AfterDisplayMenu(const TMenuPackFileInfo *pinfo, const char *pstr_action, int menu_index);
void MenuPack_BeforeDisplayMenu(const TMenuPackFileInfo *pinfo, const char *pstr_action, int menu_index);

void MenuPack_DisplayDefaultAction(int disp_row, 
                                    int disp_col, 
                                    const TMenuPackFileInfo *pinfo, 
                                    const struct TMenuItemInfo *pmenu_info,
                                    const char *pstr_action);

//pmenu_info may be NULL
void MenuPack_BrotherMenuEnterCallBack(const TMenuPackFileInfo *pinfo, int brother_menu_index, int key);

void MenuPack_MenuItemDisplay(const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info, int disp_line);
bool MenuPack_ActionItemModify(int modify_row, int modify_col, const TMenuPackFileInfo *pinfo, const struct TMenuItemInfo *pmenu_info);
void MenuPack_MenuActionProcess(const TMenuPackFileInfo *pinfo, const char *pstr_action, int menu_index, int *pkey);
bool MenuPack_InputPassword(const TMenuPackFileInfo *pinfo, uint16_t *pvalue_password);
bool MenuPack_CheckPasswordSuccess(const TMenuPackFileInfo *pinfo);

int COMM_ReadRegisters(uint16_t *resp, uint16_t reg_addr, uint16_t range);
bool COMM_WriteRegisters(uint16_t *recv, uint16_t reg_addr, uint16_t range);
int COMM_ReadBitRegisters(uint8_t *pbuf, uint16_t reg_addr, uint16_t range);
bool COMM_WriteBitRegisters(uint8_t *recv, uint16_t reg_addr, uint16_t range);
                                    
#endif /* _MAIN_H_ */