/**
* @param Table $table
* @param string $relationName
* @return bool|\Dive\Relation\Relation
*/
private function getOneToOneRelation(Table $table, $relationName)
{
if ($relationName && $table->hasRelation($relationName)) {
$relation = $table->getRelation($relationName);
if ($relation->isOneToOne()) {
return $relation;
}
}
return false;
}
/**
* Gets record (retrieved from repository if exists, or create new record!)
*
* @param Table $table
* @param array $data
* @param bool $exists
* @throws \UnexpectedValueException
* @return Record
*/
public function getOrCreateRecord(Table $table, array $data, $exists = false)
{
$id = $table->getIdentifierAsString($data);
if ($id !== false && $table->isInRepository($id)) {
$record = $table->getFromRepository($id);
} else {
$record = $table->createRecord($data, $exists);
}
return $record;
}
private function thenSaveShouldFail()
{
$e = null;
try {
$rm = $this->record->getRecordManager();
$rm->scheduleSave($this->record);
$rm->commit();
} catch (Exception $e) {
// see assert
}
$this->assertNotNull($e, 'record was saved: ' . print_r($this->table->createQuery()->fetchArray(), true));
}
/**
* @param mixed $record
* @throws CollectionException
*/
protected function throwExceptionIfRecordDoesNotMatchTable($record)
{
if (!$record instanceof Record) {
throw new CollectionException('Argument #1 must be an instance of \\Dive\\Record!' . 'You gave me: ' . (is_object($record) ? get_class($record) : gettype($record)));
}
if ($record->getTable() != $this->table) {
throw new CollectionException('Add record does not match table instance!' . ' Expected: ' . $this->table->getTableName() . ' You gave me: ' . $record->getTable()->getTableName());
}
}
public function testRecordReturnsToBeUnmodified()
{
$initialData = array('username' => 'David');
$record = $this->table->createRecord($initialData);
$record->set('username', 'Micheal');
$this->assertTrue($record->isModified());
$record->set('username', 'David');
$this->assertFalse($record->isModified());
}
/**
* @param array $references
*/
public function loadReferences(array $references)
{
foreach ($references as $relationName => $relatedReferences) {
/** @var RecordCollection|Record[]|Record $related */
$related = $this->_table->getRelation($relationName)->getReferenceFor($this, $relationName);
if (is_array($relatedReferences)) {
if ($related instanceof RecordCollection) {
foreach ($related as $relatedRecord) {
$relatedRecord->loadReferences($relatedReferences);
}
} else {
if ($related instanceof Record) {
$related->loadReferences($relatedReferences);
}
}
}
}
}
/**
* hydrates record
*
* @param Table $table
* @param array $row
* @return Record
*/
protected function hydrateRecord(Table $table, array $row)
{
$record = $this->recordManager->getOrCreateRecord($table->getTableName(), $row, true);
return $record;
}
private function whenIFindOrCreateByPrimaryKey()
{
$this->resultRecord = $this->table->findOrCreateRecord($this->storedRecord->getIdentifierFieldIndexed());
}
/**
* Inserts new data record to database
*
* @param \Dive\Table $table
* @param array $data
* @return string
*/
protected static function insertDataset(Table $table, array $data)
{
$conn = $table->getConnection();
$affectedRows = $conn->insert($table, $data);
return $affectedRows == 1 ? $conn->getLastInsertId() : false;
}
/**
* Clear dataset ids by given table
*
* @param \Dive\Table $table
*/
public function clearByTable(Table $table)
{
$connIndex = $this->getConnectionIndex($table->getConnection());
if ($connIndex === false) {
return;
}
$tableName = $table->getTableName();
unset($this->tables[$connIndex][$tableName]);
unset($this->registry[$connIndex][$tableName]);
}
public function testClear()
{
$this->table->createRecord(array('id' => 7, 'username' => 'Bart'), true);
$this->repository->clear();
$this->assertEquals(0, $this->repository->count());
}
/**
* @param Table $table
* @param array $identifier
* @throws InvalidArgumentException
*/
private static function throwExceptionIfIdentifierDoesNotMatchTableIdentifier(Table $table, array $identifier)
{
$identifierFields = $table->getIdentifierFields();
if (count($identifierFields) != count($identifier)) {
throw new InvalidArgumentException("Identifier '" . implode(',', $identifier) . "'" . ' does not match table identifier (' . implode(', ', $identifierFields) . ')');
}
}
/**
* @param Table $table
* @param array $row
* @return array
*/
private function saveRequiredRelations(Table $table, array $row)
{
foreach ($table->getRelations() as $relationName => $relation) {
$owning = $relation->getOwningField();
if (!$relation->isReferencedSide($relationName) || isset($row[$relationName]) || isset($row[$owning])) {
continue;
}
if ($table->isFieldRequired($owning)) {
$row[$owning] = $this->saveRelatedRecord($relation->getReferencedTable(), null, array());
}
}
return $row;
}
