protected function addForeignKey(Object $object, RelationDefinitionInterface $relation, &$xmlTable)
{
$relationName = $relation->getName();
$foreignObject = $this->objects->getDefinition($relation->getForeignObjectKey());
if (!$foreignObject) {
throw new ModelBuildException(sprintf('Foreign object `%s` does not exist in relation `%s`', $relation->getForeignObjectKey(), $relation->getName()));
}
if ($object->getStorageService() !== $foreignObject->getStorageService()) {
throw new ModelBuildException(sprintf('Can not create a relation between two different dataModels. Got `%s` but `%s` is needed.', $foreignObject->getStorageService(), $object->getStorageService()));
}
$pluralizer = new StandardEnglishPluralizer();
$foreignPhpName = ucfirst($pluralizer->getSingularForm(lcfirst($relationName)));
$foreigns = $xmlTable->xpath('foreign-key[@phpName=\'' . $foreignPhpName . '\']');
if ($foreigns) {
$foreignKey = current($foreigns);
} else {
$foreignKey = $xmlTable->addChild('foreign-key');
}
$foreignKey['phpName'] = $foreignPhpName;
$foreignKey['foreignTable'] = $foreignObject->getTable();
if ($refName = $relation->getRefName()) {
$foreignKey['refPhpName'] = ucfirst($pluralizer->getSingularForm(lcfirst($refName)));
}
$foreignKey['onDelete'] = $relation->getOnDelete();
$foreignKey['onUpdate'] = $relation->getOnUpdate();
if (!$relation->getWithConstraint()) {
$foreignKey['skipSql'] = 'true';
}
$references = $foreignKey->xpath("reference[not(@custom='true')]");
foreach ($references as $i => $ref) {
unset($references[$i][0]);
}
foreach ($relation->getReferences() as $reference) {
$localName = Tools::camelcase2Underscore($reference->getLocalColumn()->getName());
$references = $foreignKey->xpath('reference[@local=\'' . $localName . '\']');
if ($references) {
$xmlReference = current($references);
} else {
$xmlReference = $foreignKey->addChild('reference');
}
$xmlReference['local'] = $localName;
$xmlReference['foreign'] = Tools::camelcase2Underscore($reference->getForeignColumn()->getName());
}
if ($foreignObject->getWorkspace()) {
if (!$object->getWorkspace()) {
$columns = $xmlTable->xpath('column[@name=\'workspace_id\']');
if (!$columns) {
$newCol = $xmlTable->addChild('column');
$newCol['name'] = 'workspace_id';
$newCol['type'] = 'INTEGER';
$newCol['defaultValue'] = '1';
}
}
$localName = 'workspace_id';
$references = $foreignKey->xpath('reference[@local=\'' . $localName . '\']');
if ($references) {
$xmlReference = current($references);
} else {
$xmlReference = $foreignKey->addChild('reference');
}
$xmlReference['local'] = $localName;
$xmlReference['foreign'] = 'workspace_id';
}
}
/**
* @param \Jarves\Admin\FieldTypes\RelationDefinitionInterface $relation
*/
public function addRelation($relation)
{
$this->relations[strtolower($relation->getName())] = $relation;
}