#ifndef REPOINDEX_PACKAGEFINDER_H
#define REPOINDEX_PACKAGEFINDER_H

#include "./package.h"

#include <QObject>

namespace RepoIndex {

class Manager;

class PackageFinder : public QObject
{
    Q_OBJECT
public:
    explicit PackageFinder(Manager &manager, const QList<Dependency> &dependencies, bool sourcesRequired = false, QObject *parent = nullptr);

    void setSourcesRequired(bool sourcesRequired);
    const QList<Package *> results() const;
    bool areAllResultsAvailable() const;
    Package *packageProviding(const Dependency &dependency);

Q_SIGNALS:
    void resultsAvailable();

private Q_SLOTS:
    void addResults();

private:
    //bool m_sourcesRequired;
    int m_remainingReplies;
    QList<Package *> m_results;
};

//void PackageFinder::setSourcesRequired(bool sourcesRequired)
//{
//    return m_sourcesRequired;
//}

inline const QList<Package *> PackageFinder::results() const
{
    return m_results;
}

inline bool PackageFinder::areAllResultsAvailable() const
{
    return !m_remainingReplies;
}

} // namespace RepoIndex

#endif // REPOINDEX_PACKAGEFINDER_H