#ifndef UTILITY_FILE_H
#define UTILITY_FILE_H

#include <vector>
#include <set>

class FilePath;

namespace utility
{
	std::vector<FilePath> partitionFilePathsBySize(std::vector<FilePath> filePaths, int partitionCount = 0);

	std::vector<FilePath> getTopLevelPaths(const std::vector<FilePath>& paths);
	std::vector<FilePath> getTopLevelPaths(const std::set<FilePath>& paths);

	FilePath getExpandedPath(const FilePath& path);
	std::vector<FilePath> getExpandedPaths(const std::vector<FilePath>& paths);
	FilePath getExpandedAndAbsolutePath(const FilePath& path, const FilePath& baseDirectory);
	FilePath getAsRelativeIfShorter(const FilePath& absolutePath, const FilePath& baseDirectory);
	std::vector<FilePath> getAsRelativeIfShorter(const std::vector<FilePath>& absolutePaths, const FilePath& baseDirectory);
}

#endif // UTILITY_FILE_H