/**
* Pivot constructor.
* @param \Notadd\Foundation\Database\Eloquent\Model $parent
* @param string $attributes
* @param string $table
* @param bool $exists
*/
public function __construct(Model $parent, $attributes, $table, $exists = false)
{
parent::__construct();
$this->setTable($table);
$this->setConnection($parent->getConnectionName());
$this->forceFill($attributes);
$this->syncOriginal();
$this->parent = $parent;
$this->exists = $exists;
$this->timestamps = $this->hasTimestampAttributes();
}