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#ifndef QBS_MODULEPROVIDERINFO_H
#define QBS_MODULEPROVIDERINFO_H

#include "qualifiedid.h"
#include <tools/persistence.h>

#include <QtCore/qstringlist.h>
#include <QtCore/qvariant.h>

#include <vector>

namespace qbs {
namespace Internal {

class ModuleProviderInfo
{
public:
    ModuleProviderInfo() = default;
    ModuleProviderInfo(QualifiedId name, QVariantMap config,
                   QStringList searchPaths, bool transientOutput)
        : name(std::move(name))
        , config(std::move(config))
        , searchPaths(std::move(searchPaths))
        , transientOutput(transientOutput)
    {}

    static QString outputBaseDirName() { return QStringLiteral("genmodules"); }
    static QString outputDirPath(const QString &baseDir, const QualifiedId &name)
    {
        return baseDir + QLatin1Char('/') + outputBaseDirName() + QLatin1Char('/')
                + name.toString();
    }
    QString outputDirPath(const QString &baseDir) const
    {
        return outputDirPath(baseDir, name);
    }

    template<PersistentPool::OpType opType> void completeSerializationOp(PersistentPool &pool)
    {
        pool.serializationOp<opType>(
                reinterpret_cast<QStringList &>(name), config, providerFile, searchPaths);
    }

    QualifiedId name;
    QVariantMap config;
    QString providerFile;
    QStringList searchPaths;
    bool transientOutput = false; // Not to be serialized.
};

using ModuleProviderInfoList = std::vector<ModuleProviderInfo>;

// Persistent info stored between sessions
struct StoredModuleProviderInfo
{
    using CacheKey = std::tuple<
        QString /*name*/,
        QVariantMap /*config*/,
        QVariantMap /*qbsModule*/,
        int /*lookup*/
    >;
    using ModuleProvidersCache = QHash<CacheKey, ModuleProviderInfo>;

    ModuleProvidersCache providers;

    template<PersistentPool::OpType opType> void completeSerializationOp(PersistentPool &pool)
    {
        pool.serializationOp<opType>(providers);
    }
};

} // namespace Internal
} // namespace qbs

#endif // Include guard
