image_sort/filefunctions.h

#ifndef FILEFUNCTIONS_H
#define FILEFUNCTIONS_H

#include <string>
#include <ctime>
#include <queue>

namespace filefunctions
{
    enum STATUS_CODE
    {
        SC_SUCCESS = 0,
        SC_INVALID_WD,           // No or invalid working dir
        SC_INVALID_PATH,
        SC_DISK_FULL,
        SC_DOES_NOT_EXIST,
        SC_ALREADY_EXISTS,
        SC_READ_ONLY,
        SC_IS_DIRECTORY,
        SC_IS_NOT_DIRECTORY,
        SC_OTHER_FAILIURE
        // And so on
    };

    enum COMMAND_FLAGS
    {
        CF_NONE         = 0,
        CF_FORCE        = 1,
        CF_RELATIVE     = 2
    };

    struct File_Struct
    {
        std::string     path;
        unsigned int    size;
        tm              *modified   = nullptr;
        tm              *taken      = nullptr;
    };

    extern std::string filefunctions_wd;

    STATUS_CODE cd      (std::string const &path = "", COMMAND_FLAGS flags = CF_NONE);
    STATUS_CODE mv      (std::string const &src, std::string const &dest, COMMAND_FLAGS flags = CF_NONE);
    STATUS_CODE mkdir   (std::string const &path, COMMAND_FLAGS flags = CF_NONE);
    STATUS_CODE rm      (std::string const &path, COMMAND_FLAGS flags = CF_NONE);

    std::string             pwd (void);
    std::queue<File_Struct> ls  (std::string path = filefunctions_wd);

}
#endif // FILEFUNCTIONS_H