Revision d7727319
Von Christian Ehringfeld vor fast 9 Jahren hinzugefügt
| src/entitymanager.cpp | ||
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void EntityManager::addEntityToListProperty(const QSharedPointer<Entity>
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&entity, QSharedPointer<Entity> add, const QMetaProperty &property) {
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QVariant var = property.read(entity.data());
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if (!var.isNull() && var.canConvert<QList<QSharedPointer<Entity>>>()) {
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QList<QSharedPointer<Entity>> list = var.value<QList<QSharedPointer<Entity>>>();
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if (!var.isNull() && var.canConvert<QList<QVariant>>()) {
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auto list = EntityInstanceFactory::castQVariantList(var);
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if (!list.contains(add)) {
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list.append(add);
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var.setValue<QList<QSharedPointer<Entity>>>(list);
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property.write(entity.data(), var);
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this->setListProperty(entity,list,property);
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}
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}
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}
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| ... | ... | |
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builder->generateManyToManyColumnName(entity),
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builder->generateManyToManyColumnName(ptr));
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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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auto prop = this->mappedProperty(r,ptr);
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QSharedPointer<Entity> item;
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for (int var = 0; var < saved.size(); ++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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| ... | ... | |
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}
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}
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QMetaProperty EntityManager::mappedProperty(const Relation &r, const QSharedPointer<Entity> &foreignEntity) const
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{
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QMetaProperty prop;
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auto props = foreignEntity->getMetaProperties();
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if (!r.getMappedBy().isEmpty()) {
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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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} else {
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auto relations = foreignEntity->getRelations();
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for (auto iterator = relations.constBegin();iterator != relations.constEnd(); ++iterator) {
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auto rel = iterator.value();
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if(rel.getMappedBy() == r.getPropertyName()) {
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prop = props.value(rel.getPropertyName());
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break;
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}
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}
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}
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return prop;
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}
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bool EntityManager::shouldBeSaved(QSharedPointer<Entity> &entity,
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const Relation &r) {
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return entity && (r.getCascadeType().contains(ALL)
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| ... | ... | |
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}
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}
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void EntityManager::removeEntity(QVariant &var) {
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if (!var.isNull() && var.canConvert<QSharedPointer<Entity>>()) {
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auto e = qvariant_cast<QSharedPointer<Entity>>(var);
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| ... | ... | |
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auto list = property.value<QList<QVariant>>();
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if (!list.isEmpty()) {
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if (!list.at(0).isNull()) {
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QVariant var = list.at(0);
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auto ptr = *reinterpret_cast<QSharedPointer<Entity>*>(var.data());
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auto var = list.at(0);
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auto ptr = EntityInstanceFactory::castQVariant(var);
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auto builder = this->schema->getQueryBuilder();
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QString tblName = builder->generateManyToManyTableName(entity, ptr);
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if (this->schema->getTables().contains(tblName)) {
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| ... | ... | |
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tblName, builder->generateManyToManyColumnName(entity),
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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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auto nList = EntityInstanceFactory::castQVariantList(property);
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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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