#ifndef CONFIG_ENGINE_H
#define CONFIG_ENGINE_H
#include <uthash/uthash.h>
#include <sqlite3.h>

#include "smart_sound.h"

#ifdef __cplusplus
extern "C" {
#endif

#define     GLOBAL_CFG_FILE_PATH                ("/mnt/UDISK/global.db")


typedef enum
{
    CFG_TYPE_STRING         = 0,
    CFG_TYPE_INT            = 1,
    CFG_TYPE_DOUBLE         = 2,
} CFG_DATA_TYPE;

typedef struct
{
    char*       pKeyName;
    int         keyType;
    int         keyModule;

    union
    {
        char*           pStrValue;
        int             intValue;
        double          doubleValue;
    };
    
    UT_hash_handle  hh;         ///< UT Hash handle
} CFG_ITEM, *PCFG_ITEM;

typedef void (*OnCfgMsg)(DBUS_CMD cmd, PCFG_ITEM pMsg, int err);

int CfgGlobalEnvInit(void);

void CfgItemPrint(const char* pPrefix, PCFG_ITEM pCfgItem);

int CfgGetKeyValue(const char* pKeyName, PCFG_ITEM* pItem);
int CfgChangeKeyValue(const char *pKeyName, PCFG_ITEM pItem, int saveToDB);
int CfgAddKeyValue(const char *pKeyName, PCFG_ITEM pItem, int saveToDB);

void CfgSetIntValue(const char* pTags, int iValue);

void OnCfgMsgProcess(MODULE_NAME dest, DBUS_CMD busCmd, const char *pJsonStr);

int Sqlite3SyncDB(sqlite3* pSqlMemory, const char* pMemDbName, const char* pDBFilePath, const char* pFileDbName, int isSave);

#ifdef __cplusplus
}
#endif                    
#endif