public function test()
{
$data = json_encode(['maker' => ['columns' => [['name' => 'id', 'auto_increment' => 1], ['name' => 'name']], 'data_rows' => [['id' => 1, 'name' => 'Maker 1'], ['id' => 2, 'name' => 'Maker 2']]], 'model' => ['columns' => [['name' => 'id', 'auto_increment' => 1], ['name' => 'maker_id', 'foreign_key' => ['table_name' => 'maker', 'column_name' => 'id']], ['name' => 'name']], 'data_rows' => [['id' => 3, 'maker_id' => 1, 'name' => 'Model 1'], ['id' => 4, 'maker_id' => 1, 'name' => 'Model 2']]]]);
$dataParser = new JsonDataParser();
$dataParser->setColumnsCreator(new JsonColumnsCreator())->setDataRowsCreator(new JsonDataRowsCreator())->setData($data);
$tables = $dataParser->getTables();
$columns = $tables[0]->getColumns();
$subject = new ForeignKeyColumnsFinder();
$result = $subject->setTables($tables)->setParentColumn($columns['id'])->getDependentColumns();
static::assertTrue(is_array($result));
static::assertCount(1, $result);
static::assertSame('maker_id', $result[0]->getName());
static::assertSame('model', $result[0]->getTable()->getName());
$subject->setParentColumn(new Column('test_column'));
$this->setExpectedExceptionRegExp(\RuntimeException::class, '/The parent column does not contain a parent table/');
$subject->getDependentColumns();
}
/**
* @param \DatabaseExporterImporter\Model\Observer\Import\AutoIncrementObserver\AutoIncrementChangeEvent $event
* @throws \RuntimeException
*/
public function notify(AutoIncrementChangeEvent $event)
{
$dependentColumns = $this->foreignKeysFinder->setTables($this->tables)->setParentColumn($event->getColumn())->getDependentColumns();
foreach ($dependentColumns as $dependentColumn) {
foreach ($this->tables as $table) {
if ($table->getName() === $dependentColumn->getTable()->getName()) {
foreach ($table->getDataRows() as $dataRow) {
foreach ($dataRow->getDataColumns() as $dataColumn) {
if (true === $dataColumn->isOriginalValue() && $dataColumn->getName() === $dependentColumn->getName() && $dataColumn->getValue() === $event->getOldValue()) {
$dataColumn->setOriginalValue(false)->setValue($event->getNewValue());
}
}
}
}
}
}
}