card_database.h

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#ifndef CARDDATABASE_H
#define CARDDATABASE_H
 
#include "../set/card_set_list.h"
#include "card_database_loader.h"
 
// IWYU pragma: keep
// CardDatabaseData is passed by value to the swapInDatabaseData() slot, and
// CardInfoPtr is passed by value to the cardAdded()/cardRemoved() signals, so
// the moc-generated code needs the complete types.
#include "card_database_data.h"
#include "libcockatrice/card/card_info.h"
 
#include <QBasicMutex>
#include <QLoggingCategory>
#include <QObject>
#include <QString>
#include <QStringList>
#include <qtmetamacros.h>
 
class CardDatabaseQuerier;
class ICardDatabasePathProvider;
class ICardPreferenceProvider;
class ICardSetPriorityController;
 
inline Q_LOGGING_CATEGORY(CardDatabaseLog, "card_database");

class CardDatabase : public QObject
{
    Q_OBJECT
 
protected:
    ICardSetPriorityController *setPriorityController;

    CardNameMap cards;

    CardNameMap simpleNameCards;

    SetNameMap sets;
 
    FormatRulesNameMap formats;

    CardDatabaseLoader *loader;

    LoadStatus loadStatus;

    CardDatabaseQuerier *querier;
 
private:
    void refreshCachedReverseRelatedCards();

    void refreshCachedReverseRelatedCards(CardNameMap &cardMap);

    QBasicMutex *clearDatabaseMutex = new QBasicMutex(), *addCardMutex = new QBasicMutex(),
                *removeCardMutex = new QBasicMutex();
 
public:
    explicit CardDatabase(QObject *parent = nullptr,
                          ICardPreferenceProvider *prefs = nullptr,
                          ICardDatabasePathProvider *pathProvider = nullptr,
                          ICardSetPriorityController *setPriorityController = nullptr);

    ~CardDatabase() override;

    void removeCard(const CardInfoPtr &card);

    void clear();

    [[nodiscard]] const CardNameMap &getCardList() const
    {
        return cards;
    }

    CardSetPtr getSet(const QString &setName);

    [[nodiscard]] CardSetList getSetList() const;

    [[nodiscard]] LoadStatus getLoadStatus() const
    {
        return loadStatus;
    }

    [[nodiscard]] CardDatabaseQuerier *query() const
    {
        return querier;
    }

    void enableAllUnknownSets();

    void markAllSetsAsKnown();

    void notifyEnabledSetsChanged(bool recomputeCachedSets = true);

    void checkUnknownSets();
 
    ICardSetPriorityController *getPriorityController()
    {
        return setPriorityController;
    }
 
public slots:
    void addCard(const CardInfoPtr &card);

    void addSet(const CardSetPtr &set);
 
    void addFormat(const FormatRulesPtr &format);

    void loadCardDatabases();
    void reloadCardDatabasesAndNotify();

    bool saveCustomTokensToFile();

    void swapInDatabaseData(CardDatabaseData data);
 
signals:
    void cardDatabaseLoadingFinished();

    void cardDatabaseReset();

    void cardDatabaseLoadingFailed();

    void cardDatabaseNewSetsFound(int numUnknownSets, QStringList unknownSetsNames);

    void cardDatabaseAllNewSetsEnabled();

    void cardDatabaseEnabledSetsChanged();

    void cardAdded(CardInfoPtr card);

    void cardRemoved(CardInfoPtr card);
 
    friend class CardDatabaseLoader;
    friend class CardDatabaseQuerier;
};
 
#endif // CARDDATABASE_H