#include <QCommandLineParser>
#include "commandlist.h"
#include "databasefactory.h"
#include "logger.h"

int CommandList::handle(QStringList arguments)
{
	QCommandLineParser parser;
	parser.addOptions({
		{{"r", "reverse"}, "Print most-recent changed files first"},
		{{"c", "count"}, "Counts the number of paths listed"},
		{"pattern", "Only list files from index matching the pattern, e. g. */.git/*", "pattern"},
	});

	parser.addHelpOption();
	parser.addPositionalArgument("list", "Lists paths in the index", "list [options]");

	parser.process(arguments);
	bool reverse = parser.isSet("reverse");
	if(reverse)
	{
		throw LooqsGeneralException("Reverse option to be implemented");
	}

	QStringList files = parser.positionalArguments();
	QString queryStrings = files.join(' ');
	auto results = dbService->search(LooqsQuery::build(queryStrings));

	for(SearchResult &result : results)
	{
		Logger::info() << result.fileData.absPath << Qt::endl;
	}

	return 0;
}