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#include <Catalogue/CatalogueController.h>
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#include <Variable/Variable.h>
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#include <CatalogueDao.h>
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#include <ComparaisonPredicate.h>
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#include <CompoundPredicate.h>
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#include <DBCatalogue.h>
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#include <DBEvent.h>
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#include <DBEventProduct.h>
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#include <DBTag.h>
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#include <IRequestPredicate.h>
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#include <QMutex>
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#include <QThread>
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#include <QDir>
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#include <QStandardPaths>
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Q_LOGGING_CATEGORY(LOG_CatalogueController, "CatalogueController")
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namespace {
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static QString REPOSITORY_WORK_SUFFIX = QString{"work"};
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static QString REPOSITORY_TRASH_SUFFIX = QString{"trash"};
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}
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class CatalogueController::CatalogueControllerPrivate {
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public:
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explicit CatalogueControllerPrivate(CatalogueController *parent) : m_Q{parent} {}
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QMutex m_WorkingMutex;
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CatalogueDao m_CatalogueDao;
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QStringList m_RepositoryList;
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CatalogueController *m_Q;
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void copyDBtoDB(const QString &dbFrom, const QString &dbTo);
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QString toWorkRepository(QString repository);
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QString toSyncRepository(QString repository);
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};
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CatalogueController::CatalogueController(QObject *parent)
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: impl{spimpl::make_unique_impl<CatalogueControllerPrivate>(this)}
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{
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qCDebug(LOG_CatalogueController()) << tr("CatalogueController construction")
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<< QThread::currentThread();
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}
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CatalogueController::~CatalogueController()
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{
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qCDebug(LOG_CatalogueController()) << tr("CatalogueController destruction")
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<< QThread::currentThread();
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this->waitForFinish();
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}
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QStringList CatalogueController::getRepositories() const
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{
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return impl->m_RepositoryList;
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}
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void CatalogueController::addDB(const QString &dbPath)
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{
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QDir dbDir(dbPath);
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if (dbDir.exists()) {
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auto dirName = dbDir.dirName();
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if (std::find(impl->m_RepositoryList.cbegin(), impl->m_RepositoryList.cend(), dirName)
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!= impl->m_RepositoryList.cend()) {
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qCCritical(LOG_CatalogueController())
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<< tr("Impossible to addDB that is already loaded");
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}
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if (!impl->m_CatalogueDao.addDB(dbPath, dirName)) {
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qCCritical(LOG_CatalogueController())
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<< tr("Impossible to addDB %1 from %2 ").arg(dirName, dbPath);
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}
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else {
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impl->m_RepositoryList << dirName;
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impl->copyDBtoDB(dirName, impl->toWorkRepository(dirName));
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}
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}
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else {
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qCCritical(LOG_CatalogueController()) << tr("Impossible to addDB that not exists: ")
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<< dbPath;
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}
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}
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void CatalogueController::saveDB(const QString &destinationPath, const QString &repository)
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{
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if (!impl->m_CatalogueDao.saveDB(destinationPath, repository)) {
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qCCritical(LOG_CatalogueController())
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<< tr("Impossible to saveDB %1 from %2 ").arg(repository, destinationPath);
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}
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}
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std::list<std::shared_ptr<DBEvent> >
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CatalogueController::retrieveEvents(const QString &repository) const
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{
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QString dbDireName = repository.isEmpty() ? REPOSITORY_DEFAULT : repository;
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auto eventsShared = std::list<std::shared_ptr<DBEvent> >{};
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auto events = impl->m_CatalogueDao.getEvents(impl->toWorkRepository(dbDireName));
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for (auto event : events) {
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eventsShared.push_back(std::make_shared<DBEvent>(event));
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}
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return eventsShared;
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}
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std::list<std::shared_ptr<DBEvent> > CatalogueController::retrieveAllEvents() const
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{
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auto eventsShared = std::list<std::shared_ptr<DBEvent> >{};
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for (auto repository : impl->m_RepositoryList) {
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eventsShared.splice(eventsShared.end(), retrieveEvents(repository));
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}
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return eventsShared;
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}
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std::list<std::shared_ptr<DBEvent> >
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CatalogueController::retrieveEventsFromCatalogue(std::shared_ptr<DBCatalogue> catalogue) const
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{
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auto eventsShared = std::list<std::shared_ptr<DBEvent> >{};
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auto events = impl->m_CatalogueDao.getCatalogueEvents(*catalogue);
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for (auto event : events) {
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eventsShared.push_back(std::make_shared<DBEvent>(event));
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}
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return eventsShared;
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}
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void CatalogueController::updateEvent(std::shared_ptr<DBEvent> event)
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{
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event->setRepository(impl->toSyncRepository(event->getRepository()));
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impl->m_CatalogueDao.updateEvent(*event);
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}
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void CatalogueController::removeEvent(std::shared_ptr<DBEvent> event)
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{
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// Remove it from both repository and repository_work
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event->setRepository(impl->toWorkRepository(event->getRepository()));
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impl->m_CatalogueDao.removeEvent(*event);
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event->setRepository(impl->toSyncRepository(event->getRepository()));
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impl->m_CatalogueDao.removeEvent(*event);
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}
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void CatalogueController::addEvent(std::shared_ptr<DBEvent> event)
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{
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event->setRepository(impl->toWorkRepository(event->getRepository()));
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impl->m_CatalogueDao.addEvent(*event);
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// Call update is necessary at the creation of add Event if it has some tags or some event
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// products
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if (!event->getEventProducts().empty() || !event->getTags().empty()) {
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impl->m_CatalogueDao.updateEvent(*event);
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}
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}
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void CatalogueController::saveEvent(std::shared_ptr<DBEvent> event)
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{
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impl->m_CatalogueDao.moveEvent(*event, impl->toSyncRepository(event->getRepository()), true);
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}
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std::list<std::shared_ptr<DBCatalogue> >
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CatalogueController::retrieveCatalogues(const QString &repository) const
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{
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QString dbDireName = repository.isEmpty() ? REPOSITORY_DEFAULT : repository;
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auto cataloguesShared = std::list<std::shared_ptr<DBCatalogue> >{};
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auto catalogues = impl->m_CatalogueDao.getCatalogues(impl->toWorkRepository(dbDireName));
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for (auto catalogue : catalogues) {
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cataloguesShared.push_back(std::make_shared<DBCatalogue>(catalogue));
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}
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return cataloguesShared;
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}
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void CatalogueController::updateCatalogue(std::shared_ptr<DBCatalogue> catalogue)
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{
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catalogue->setRepository(impl->toSyncRepository(catalogue->getRepository()));
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impl->m_CatalogueDao.updateCatalogue(*catalogue);
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}
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void CatalogueController::removeCatalogue(std::shared_ptr<DBCatalogue> catalogue)
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{
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// Remove it from both repository and repository_work
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catalogue->setRepository(impl->toWorkRepository(catalogue->getRepository()));
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impl->m_CatalogueDao.removeCatalogue(*catalogue);
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catalogue->setRepository(impl->toSyncRepository(catalogue->getRepository()));
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impl->m_CatalogueDao.removeCatalogue(*catalogue);
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}
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void CatalogueController::saveCatalogue(std::shared_ptr<DBCatalogue> catalogue)
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{
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impl->m_CatalogueDao.moveCatalogue(*catalogue,
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impl->toSyncRepository(catalogue->getRepository()), true);
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}
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void CatalogueController::saveAll()
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{
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for (auto repository : impl->m_RepositoryList) {
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// Save Event
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auto events = this->retrieveEvents(repository);
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for (auto event : events) {
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this->saveEvent(event);
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}
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// Save Catalogue
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auto catalogues = this->retrieveCatalogues(repository);
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for (auto catalogue : catalogues) {
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this->saveCatalogue(catalogue);
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}
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}
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}
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void CatalogueController::initialize()
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{
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qCDebug(LOG_CatalogueController()) << tr("CatalogueController init")
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<< QThread::currentThread();
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impl->m_WorkingMutex.lock();
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impl->m_CatalogueDao.initialize();
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auto defaultRepositoryLocation
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= QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
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QDir defaultRepositoryLocationDir;
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if (defaultRepositoryLocationDir.mkpath(defaultRepositoryLocation)) {
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defaultRepositoryLocationDir.cd(defaultRepositoryLocation);
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auto defaultRepository = defaultRepositoryLocationDir.absoluteFilePath(REPOSITORY_DEFAULT);
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qCInfo(LOG_CatalogueController()) << tr("Persistant data loading from: ")
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<< defaultRepository;
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this->addDB(defaultRepository);
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}
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else {
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qCWarning(LOG_CatalogueController())
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<< tr("Cannot load the persistent default repository from ")
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<< defaultRepositoryLocation;
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}
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qCDebug(LOG_CatalogueController()) << tr("CatalogueController init END");
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}
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void CatalogueController::finalize()
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{
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impl->m_WorkingMutex.unlock();
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}
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void CatalogueController::waitForFinish()
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{
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QMutexLocker locker{&impl->m_WorkingMutex};
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}
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void CatalogueController::CatalogueControllerPrivate::copyDBtoDB(const QString &dbFrom,
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const QString &dbTo)
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{
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auto cataloguesShared = std::list<std::shared_ptr<DBCatalogue> >{};
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auto catalogues = m_CatalogueDao.getCatalogues(dbFrom);
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for (auto catalogue : catalogues) {
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cataloguesShared.push_back(std::make_shared<DBCatalogue>(catalogue));
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}
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auto eventsShared = std::list<std::shared_ptr<DBEvent> >{};
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auto events = m_CatalogueDao.getEvents(dbFrom);
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for (auto event : events) {
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eventsShared.push_back(std::make_shared<DBEvent>(event));
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}
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for (auto catalogue : cataloguesShared) {
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m_CatalogueDao.copyCatalogue(*catalogue, dbTo, true);
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}
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for (auto event : eventsShared) {
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m_CatalogueDao.copyEvent(*event, dbTo, true);
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}
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}
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QString CatalogueController::CatalogueControllerPrivate::toWorkRepository(QString repository)
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{
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auto syncRepository = toSyncRepository(repository);
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return QString("%1_%2").arg(syncRepository, REPOSITORY_WORK_SUFFIX);
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}
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QString CatalogueController::CatalogueControllerPrivate::toSyncRepository(QString repository)
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{
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auto syncRepository = repository;
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if (repository.endsWith(REPOSITORY_WORK_SUFFIX)) {
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syncRepository.remove(REPOSITORY_WORK_SUFFIX);
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}
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else if (repository.endsWith(REPOSITORY_TRASH_SUFFIX)) {
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syncRepository.remove(REPOSITORY_TRASH_SUFFIX);
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}
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return syncRepository;
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}
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