protected function renameManyToOneExtendField(Schema $schema, QueryBag $queries, Table $table, $associationName)
{
$oldColumnName = 'field_' . $associationName . '_id';
if ($table->hasColumn($oldColumnName)) {
$newColumnName = $this->nameGenerator->generateRelationColumnName($associationName);
$this->renameExtension->renameColumn($schema, $queries, $table, $oldColumnName, $newColumnName);
}
}
/**
* @param FieldConfigId $fieldId
*
* @return string
*/
protected function getManyToOneColumnName(FieldConfigId $fieldId)
{
$columnName = null;
if ($this->configManager->hasConfig($fieldId->getClassName(), $fieldId->getFieldName())) {
$columnName = $this->getFieldConfig($fieldId)->get('column_name');
}
if (!$columnName) {
$columnName = $this->nameGenerator->generateRelationColumnName($fieldId->getFieldName());
}
return $columnName;
}
/**
* Adds many-to-one relation
*
* @param Schema $schema
* @param Table|string $table A Table object or table name
* @param string $associationName The name of a relation field
* @param Table|string $targetTable A Table object or table name
* @param string $targetColumnName A column name is used to show related entity
* @param array $options
* @param string $fieldType The field type. By default the field type is manyToOne,
* but you can specify another type if it is based on manyToOne.
* In this case this type should be registered
* in entity_extend.yml under underlying_types section
*/
public function addManyToOneRelation(Schema $schema, $table, $associationName, $targetTable, $targetColumnName, array $options = [], $fieldType = RelationType::MANY_TO_ONE)
{
$this->ensureExtendFieldSet($options);
$selfTableName = $this->getTableName($table);
$selfTable = $this->getTable($table, $schema);
$selfColumnName = $this->nameGenerator->generateRelationColumnName($associationName);
$targetTableName = $this->getTableName($targetTable);
$targetTable = $this->getTable($targetTable, $schema);
$this->checkColumnsExist($targetTable, [$targetColumnName]);
$this->addRelation($selfTable, $selfColumnName, $targetTable, ['notnull' => false], ['onDelete' => 'SET NULL']);
$options[ExtendOptionsManager::TARGET_OPTION] = ['table_name' => $targetTableName, 'column' => $targetColumnName];
$options[ExtendOptionsManager::TYPE_OPTION] = $fieldType;
$this->extendOptionsManager->setColumnOptions($selfTableName, $associationName, $options);
}
