LeKoala\Uuid\PrepopulateUuidExtension

Complexity

Total Complexity

3

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	onAfterBuild()	0	10	3

<?php

namespace LeKoala\Uuid;

use SilverStripe\Core\Extension;
use SilverStripe\ORM\DataObject;
use SilverStripe\ORM\DB;

/**
 * Add this extension to any class requiring pre-population of Uuids on dev/build
 */
class PrepopulateUuidExtension extends Extension
{
    /**
     * Invoked after every database build is complete (including after table creation and
     * default record population).
     *
     * See {@link DatabaseAdmin::doBuild()} for context.
     */
    public function onAfterBuild()
    {
        $emptyUuidItems = DataObject::get($this->owner->getClassName())->filter('Uuid', null);
        if ($emptyUuidCount = $emptyUuidItems->count()) {
            foreach ($emptyUuidItems as $item) {
                $item->UuidSegment();
            }
            DB::alteration_message(
                "{$this->owner->getClassName()}: {$emptyUuidCount} empty Uuids prepopulated",
                'changed'
            );
        }
    }
}