#ifndef FX_IO_PATH_H_
#define FX_IO_PATH_H_

#include <fx/macros.h>
#include <fx/misc.h>
#include <fx/status.h>
#include <fx/string.h>
#include <stddef.h>

FX_DECLS_BEGIN;

#define FX_TYPE_PATH (fx_path_get_type())

FX_DECLARE_TYPE(fx_path);

FX_TYPE_CLASS_DECLARATION_BEGIN(fx_path)
FX_TYPE_CLASS_DECLARATION_END(fx_path)

#define FX_RV_PATH(cstr) FX_RV(fx_path_create_from_cstr(cstr))

struct fx_file_info;

FX_API fx_type fx_path_get_type(void);

FX_TYPE_DEFAULT_CONSTRUCTOR(fx_path, FX_TYPE_PATH);

FX_API fx_path *fx_path_create_root();
FX_API fx_path *fx_path_create_cwd();
FX_API fx_path *fx_path_create_from_cstr(const char *path);
FX_API fx_path *fx_path_duplicate(const fx_path *path);

FX_API fx_path *fx_path_join(const fx_path *paths[], size_t nr_paths);

FX_API fx_path *fx_path_make_absolute(const fx_path *in);
FX_API fx_path *fx_path_make_relative(const fx_path *in);
FX_API fx_path *fx_path_make_canonical(const fx_path *in);

FX_API bool fx_path_is_absolute(const fx_path *path);
FX_API bool fx_path_exists(const fx_path *path);
FX_API bool fx_path_is_file(const fx_path *path);
FX_API bool fx_path_is_directory(const fx_path *path);
FX_API fx_status fx_path_stat(const fx_path *path, struct fx_file_info *out);
FX_API fx_status fx_path_unlink(const fx_path *path);

FX_API enum fx_status fx_path_get_directory(
	const fx_path *path,
	fx_path **out_dir_path);
FX_API enum fx_status fx_path_get_filename(
	const fx_path *path,
	fx_string *out_name);

FX_API const char *fx_path_ptr(const fx_path *path);
FX_API size_t fx_path_length(const fx_path *path);

FX_DECLS_END;

#endif