Revision 3fd96253
Von Christian Ehringfeld vor fast 9 Jahren hinzugefügt
| src/entitymanager.cpp | ||
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}
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void EntityManager::persistMappedByRelation(const QList<QSharedPointer<Entity> >
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&list, QSqlQuery &q, const QSharedPointer<Entity> &entity, const Relation &r,
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&list, QSqlQuery &q, const QSharedPointer<Entity> &entity,
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const QSharedPointer<Entity> &ptr, const Relation &r,
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const QString &tblName) {
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q.clear();
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QSharedPointer<Entity> ptr;
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QList<QSharedPointer<Entity>> saved = r.getCascadeType().contains(ALL)
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|| r.getCascadeType().contains(MERGE)
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|| r.getCascadeType().contains(PERSIST) ? this->saveRelationEntities(list,
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| ... | ... | |
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q.bindValue(0, entity->getId());
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QMetaProperty prop;
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bool first = true;
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QSharedPointer<Entity> item;
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for (int var = 0; var < saved.size(); ++var) {
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ptr = list.at(var);
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item = list.at(var);
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if (first && !r.getMappedBy().isEmpty()) {
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auto props = ptr->getMetaProperties();
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if (props.contains(r.getMappedBy())) {
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prop = props.value(r.getMappedBy());
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}
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}
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qDebug() << "Property valid:" << prop.isValid();
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/**
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@todo wip
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**/
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if (ptr->property(ptr->getPrimaryKey()).toLongLong() > -1) {
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q.bindValue(1, ptr->property(ptr->getPrimaryKey()));
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q.exec();
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if (prop.isValid()) {
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if (prop.isReadable()) {
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this->addEntityToListProperty(entity, ptr, prop);
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} else {
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qDebug() << "Query exec for many to many relation failed." <<
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q.lastError().text();
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qDebug() << "Involved entities: " << entity->getClassname() <<
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"(MainEntitiy) and " << entity->getClassname();
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qDebug() << "Relation:" << r.getType() << r.getPropertyName();
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}
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}
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}
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| ... | ... | |
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entity->property(entity->getPrimaryKey()).toLongLong());
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if (this->db->transaction(q)) {
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auto nList = *reinterpret_cast<QList<QSharedPointer<Entity>>*>(property.data());
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this->persistMappedByRelation(nList, q, entity, r, tblName);
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this->persistMappedByRelation(nList, q, entity, ptr, r, tblName);
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}
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} else {
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qDebug() << "MANY_TO_MANY Table " << tblName << " not exists";
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Auch abrufbar als: Unified diff
update, many to many is not fully working, but persisting works