#ifndef _ROPKG_INSTANCE_H_
#define _ROPKG_INSTANCE_H_

#include <fx/io/directory.h>
#include <fx/io/file.h>
#include <ropkg/package-db.h>
#include <ropkg/system-state.h>

#define ROPKG_INSTANCE_DIRPATH_CONFIG   "etc/ropkg"
#define ROPKG_INSTANCE_DIRPATH_CACHE    "var/cache/ropkg"
#define ROPKG_INSTANCE_DIRPATH_DATABASE "var/lib/ropkg"

#define ROPKG_INSTANCE_DIRPATH_CONFIG_FILES                                    \
	ROPKG_INSTANCE_DIRPATH_CONFIG "/config"
#define ROPKG_INSTANCE_DIRPATH_SOURCES  ROPKG_INSTANCE_DIRPATH_CONFIG "/sources"
#define ROPKG_INSTANCE_DIRPATH_ARCHIVES ROPKG_INSTANCE_DIRPATH_CACHE "/archives"

#define ROPKG_INSTANCE_FILEPATH_STATUS                                         \
	ROPKG_INSTANCE_DIRPATH_DATABASE "/status.rodb"
#define ROPKG_INSTANCE_FILEPATH_AVAILABLE                                      \
	ROPKG_INSTANCE_DIRPATH_DATABASE "/available.rodb"
#define ROPKG_INSTANCE_FILEPATH_LOCK ROPKG_INSTANCE_DIRPATH_DATABASE "/lock"

struct ropkg_instance {
	fx_directory *inst_root;

	fx_file *inst_lock;
	fx_directory *inst_dir_config;
	fx_directory *inst_dir_cache;
	fx_directory *inst_dir_database;

	struct ropkg_system_state *inst_status;
	struct ropkg_package_db *inst_available;
};

#endif