#ifndef PACKAGELOOKUP_H
#define PACKAGELOOKUP_H

#include <QObject>
#include <QJsonArray>
#include <QJsonValue>

class PackageLookup : public QObject
{
    Q_OBJECT
public:
    explicit PackageLookup(QObject *parent = nullptr);

    const QJsonArray &errors() const;
    const QJsonArray &results() const;
    bool finished() const;

signals:
    void resultsAvailable(const QJsonValue &what, const QJsonValue &id, const QJsonValue &value);

protected:
    bool m_waitingForBusyRepos;
    unsigned int m_remainingReplies;
    QJsonValue m_id;
    QJsonArray m_errors;
    QJsonArray m_results;
};

inline PackageLookup::PackageLookup(QObject *parent) :
    QObject(parent),
    m_waitingForBusyRepos(false),
    m_remainingReplies(0)
{}

inline const QJsonArray &PackageLookup::errors() const
{
    return m_errors;
}

inline const QJsonArray &PackageLookup::results() const
{
    return m_results;
}

inline bool PackageLookup::finished() const
{
    return !m_waitingForBusyRepos && !m_remainingReplies && m_errors.isEmpty();
}

#endif // PACKAGELOOKUP_H