Revision 244c6d53
Von Christian Ehringfeld vor fast 9 Jahren hinzugefügt
| src/entitymanager.cpp | ||
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}
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/**
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* @todo should be an insert statement with much values
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* @todo should be an insert statement with many values
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* not really usefull atm
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* @brief EntityManager::create
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* @param entities
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* @return
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*/
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bool EntityManager::create(QList<QSharedPointer<Entity> > entities) {
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bool EntityManager::create(QList<QSharedPointer<Entity> > entities,
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const bool persistRelations) {
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bool ok = true;
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foreach (QSharedPointer<Entity> ent, entities) {
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ok = this->create(ent);
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ok = this->create(ent, persistRelations);
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if (!ok) {
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break;
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}
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| ... | ... | |
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return ok;
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}
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/**
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* @TODO insert Relations
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* @brief EntityManager::create
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* @param entity
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* @return
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*/
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bool EntityManager::create(QSharedPointer<Entity> &entity) {
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bool EntityManager::create(QSharedPointer<Entity> &entity,
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const bool persistRelations) {
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bool rc = false;
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if (this->checkTable(entity) && this->count(entity) == 0) {
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QSqlQuery q = this->schema.data()->getQueryBuilder().data()->create(entity);
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rc = this->db->transaction(q);
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if (rc) {
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entity.data()->setId(this->schema.data()->getLastInsertID().toLongLong(&rc));
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if (persistRelations) {
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this->saveRelations(entity);
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}
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this->cache.insert(entity);
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}
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}
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| ... | ... | |
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return this->convertQueryResult(q);
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}
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/**
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* @TODO insert Relations
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* @brief EntityManager::merge
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* @param entity
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* @param withRelations
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* @return
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*/
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bool EntityManager::merge(QSharedPointer<Entity> &entity, bool withRelations) {
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if (this->count(entity) == 0 && entity->getId() != -1) {
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QSqlQuery q = this->schema.data()->getQueryBuilder().data()->merge(entity);
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return this->db->transaction(q);
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bool ok = this->db->transaction(q);
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if (ok && withRelations) {
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this->saveRelations(entity);
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}
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return ok;
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} else {
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return false;
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}
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| ... | ... | |
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}
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}
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bool EntityManager::save(QSharedPointer<Entity> &entity) {
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bool EntityManager::save(QSharedPointer<Entity> &entity,
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const bool persistRelations) {
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if (entity.data()->getId() > -1) {
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return this->merge(entity);
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return this->merge(entity, persistRelations);
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} else {
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return this->create(entity);
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return this->create(entity, persistRelations);
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}
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}
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| ... | ... | |
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return r;
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}
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bool EntityManager::remove(QSharedPointer<Entity> &entity) {
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bool rc = false;
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QSqlQuery q = this->schema.data()->getQueryBuilder().data()->remove(entity);
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Auch abrufbar als: Unified diff
persisting relations, some todos left