#pragma once

#include <cstring>
#include <dirent.h>
#include <list>
#include <map>
#include <memory>
#include <set>
#include <string>

#include "searchfolder.h"
#include "file.h"

class FileIndexer {
public:

	using map_t = std::multimap<uint64_t, std::shared_ptr<File>>;
	map_t index(const SearchFolder& sf);

	void setIgnoreDotFiles(bool b = true);
	void setIgnoreInodeIDs(bool b = true);
private:
	void handleFolderContent(dirent* dircont, const SearchFolder& sf, std::list<SearchFolder>& newfolders, map_t& newfiles);
	void handleNewFile(ino_t inode, const std::string& path, map_t& newfiles);

	std::set<uint64_t> knownInodes; // file inodes, that are known and should not be indexed again
	bool ignoredotfiles = false;
	bool ignoreInodeID = false;
};