/**
* This is called before generating the code file.
*/
public function beforeGenerate()
{
$keyColumns = [];
foreach ($this->columns as $column) {
if (in_array($column->type, Column::primaryKeyTypes())) {
$keyColumns[] = $column;
}
}
if (count($keyColumns) < 2) {
return;
}
$fallback = Column::keyFallbackTypes();
$this->compositeKey = [];
foreach ($keyColumns as $keyColumn) {
if (!isset($fallback[$keyColumn->type])) {
throw new Exception("Unknown fallback for primary key type: {$keyColumn->type}");
}
$keyColumn->overrideType = $fallback[$keyColumn->type];
$this->compositeKey[] = $keyColumn->name;
}
}
/**
* @inheritdoc
*/
public function load($data, $formName = null)
{
if (!parent::load($data, $formName)) {
return false;
}
$this->migrationName = preg_replace('/\\s+/', '_', $this->migrationName);
$dataFix = ['Table' => [], 'Column' => []];
if (isset($data['Table'])) {
foreach ($data['Table'] as $temp) {
$dataFix['Table'][] = $temp;
}
}
if (isset($data['Column'])) {
foreach ($data['Column'] as $temp) {
$columnFix = [];
foreach ($temp as $colTemp) {
$columnFix[] = $colTemp;
}
$temp = $columnFix;
$dataFix['Column'][] = $temp;
}
}
if (isset($data['Index'])) {
foreach ($data['Index'] as $temp) {
$dataFix['Index'][] = $temp;
}
}
if (isset($data['ForeignKey'])) {
foreach ($data['ForeignKey'] as $temp) {
$dataFix['ForeignKey'][] = $temp;
}
}
$data = $dataFix;
if (isset($data['Table'])) {
$this->tables = static::createMultiple(Table::className(), [], $data);
Table::loadMultiple($this->tables, $data);
$loadData = [];
for ($i = 0; $i < count($this->tables); ++$i) {
$loadData['Column'] = $data['Column'][$i];
$this->tables[$i]->columns = static::createMultiple(Column::className(), [], $loadData);
$this->tables[$i]->isNewRecord = false;
Column::loadMultiple($this->tables[$i]->columns, $loadData);
}
} else {
$this->tables = [new Table()];
}
if (isset($data['Index'])) {
$this->indices = static::createMultiple(Index::className(), [], $data);
Index::loadMultiple($this->indices, $data);
foreach ($this->indices as $index) {
$index->isNewRecord = false;
}
} else {
$this->indices = [new Index()];
}
if (isset($data['ForeignKey'])) {
$this->foreignKeys = static::createMultiple(ForeignKey::className(), [], $data);
ForeignKey::loadMultiple($this->foreignKeys, $data);
foreach ($this->foreignKeys as $fKey) {
$fKey->isNewRecord = false;
}
} else {
$this->foreignKeys = [new ForeignKey()];
}
return true;
}