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#include "specialpurposepreprocessor.h"
#include "entityreader.h"
#include "query.h"
#include "applicationdomaintype.h"
using namespace Sink;
SINK_DEBUG_AREA("SpecialPurposeProcessor")
static QHash<QByteArray, QString> specialPurposeFolders()
{
QHash<QByteArray, QString> hash;
//FIXME localize
hash.insert("drafts", "Drafts");
hash.insert("trash", "Trash");
return hash;
}
static QHash<QString, QByteArray> specialPurposeNames()
{
QHash<QString, QByteArray> hash;
for (const auto &value : specialPurposeFolders().values()) {
hash.insert(value.toLower(), specialPurposeFolders().key(value));
}
return hash;
}
//specialpurpose, name
static QHash<QByteArray, QString> sSpecialPurposeFolders = specialPurposeFolders();
//Lowercase-name, specialpurpose
static QHash<QString, QByteArray> sSpecialPurposeNames = specialPurposeNames();
namespace SpecialPurpose {
bool isSpecialPurposeFolderName(const QString &name)
{
return sSpecialPurposeNames.contains(name.toLower());
}
QByteArray getSpecialPurposeType(const QString &name)
{
return sSpecialPurposeNames.value(name.toLower());
}
}
SpecialPurposeProcessor::SpecialPurposeProcessor(const QByteArray &resourceType, const QByteArray &resourceInstanceIdentifier) : mResourceType(resourceType), mResourceInstanceIdentifier(resourceInstanceIdentifier) {}
QByteArray SpecialPurposeProcessor::ensureFolder(Sink::Storage::Transaction &transaction, const QByteArray &specialPurpose)
{
if (!mSpecialPurposeFolders.contains(specialPurpose)) {
//Try to find an existing drafts folder
Sink::EntityReader<ApplicationDomain::Folder> reader(mResourceType, mResourceInstanceIdentifier, transaction);
reader.query(Sink::Query().filter<ApplicationDomain::Folder::SpecialPurpose>(Query::Comparator(specialPurpose, Query::Comparator::Contains)),
[this, specialPurpose](const ApplicationDomain::Folder &f) -> bool{
mSpecialPurposeFolders.insert(specialPurpose, f.identifier());
return false;
});
if (!mSpecialPurposeFolders.contains(specialPurpose)) {
SinkTrace() << "Failed to find a drafts folder, creating a new one";
auto folder = ApplicationDomain::Folder::create(mResourceInstanceIdentifier);
folder.setSpecialPurpose(QByteArrayList() << specialPurpose);
folder.setName(sSpecialPurposeFolders.value(specialPurpose));
folder.setIcon("folder");
//This processes the pipeline synchronously
createEntity(folder);
mSpecialPurposeFolders.insert(specialPurpose, folder.identifier());
}
}
return mSpecialPurposeFolders.value(specialPurpose);
}
void SpecialPurposeProcessor::moveToFolder(Sink::ApplicationDomain::BufferAdaptor &newEntity, Sink::Storage::Transaction &transaction)
{
if (newEntity.getProperty("trash").toBool()) {
newEntity.setProperty("folder", ensureFolder(transaction, "trash"));
return;
}
if (newEntity.getProperty("draft").toBool()) {
newEntity.setProperty("folder", ensureFolder(transaction, "drafts"));
}
}
void SpecialPurposeProcessor::newEntity(const QByteArray &uid, qint64 revision, Sink::ApplicationDomain::BufferAdaptor &newEntity, Sink::Storage::Transaction &transaction)
{
moveToFolder(newEntity, transaction);
}
void SpecialPurposeProcessor::modifiedEntity(const QByteArray &uid, qint64 revision, const Sink::ApplicationDomain::BufferAdaptor &oldEntity, Sink::ApplicationDomain::BufferAdaptor &newEntity, Sink::Storage::Transaction &transaction)
{
moveToFolder(newEntity, transaction);
}
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