/**
* @param $model \Mindy\Orm\Model
*/
public function createTable(Model $model)
{
$columns = [];
$command = $this->db->createCommand();
foreach ($model->getFieldsInit() as $name => $field) {
if ($field->sqlType() !== false) {
if (is_a($field, $model::$oneToOneField) && $field->reversed) {
continue;
} elseif (is_a($field, $model::$foreignField)) {
$name .= "_id";
}
$columns[$name] = $field->sql();
} else {
if (is_a($field, $model::$manyToManyField)) {
/* @var $field \Mindy\Orm\Fields\ManyToManyField */
if (!$this->hasTable($model, $field->getTableName())) {
if ($field->through === null) {
$command->createTable($field->getTableName(), $field->getColumns())->execute();
}
}
}
}
}
$command->createTable($model->tableName(), $columns)->execute();
}
public function getSafeUp()
{
$lines = [];
$added = [];
$deleted = [];
$fields = $this->getFields();
$lastMigrationFields = $this->getLastMigration();
foreach ($fields as $name => $field) {
if (array_key_exists($name, $lastMigrationFields) === false) {
$added[$name] = $field;
}
}
if (!empty($lastMigrationFields)) {
foreach ($lastMigrationFields as $name => $field) {
if (array_key_exists($name, $fields) === false) {
$deleted[$name] = $field;
continue;
}
if ($field['hash'] == $fields[$name]['hash']) {
continue;
}
if ($field['sqlType'] != $fields[$name]['sqlType']) {
$lines[] = $this->space . '$this->alterColumn("' . $this->_model->tableName() . '", "' . $name . '", "' . $fields[$name]['sqlType'] . '");';
} elseif ($field['sqlType'] == $fields[$name]['sqlType'] && $fields['length'] != $fields[$name]['length']) {
$lines[] = $this->space . '$this->alterColumn("' . $this->_model->tableName() . '", "' . $name . '", "' . $fields[$name]['sqlType'] . '");';
}
}
foreach ($deleted as $name => $field) {
$lines[] = $this->space . '$this->dropColumn("' . $this->_model->tableName() . '", "' . $name . '");';
}
}
if (empty($lastMigrationFields)) {
$columns = [];
foreach ($this->_model->getFieldsInit() as $name => $field) {
if ($field->sqlType() !== false) {
if (is_a($field, ForeignField::className())) {
$name .= "_id";
}
$columns[$name] = $field->sql();
} else {
if (is_a($field, ManyToManyField::className())) {
/* @var $field \Mindy\Orm\Fields\ManyToManyField */
if ($field->through === null) {
$lines[] = $this->space . '$this->createTable("' . $field->getTableName() . '", ' . $this->compileColumns($field->getColumns()) . ', null, true);';
}
}
}
}
$lines[] = $this->space . '$this->createTable("' . $this->_model->tableName() . '", ' . $this->compileColumns($columns) . ');';
} else {
foreach ($added as $name => $field) {
$lines[] = $this->space . '$this->addColumn("' . $this->_model->tableName() . '", "' . $name . '", "' . $field['sqlType'] . '");';
}
}
return implode("\n", $lines);
}
public function getInfoFields(Model $model)
{
return array_keys($model->getFieldsInit());
}
