<?php

use SilverStripe\CMS\Model\SiteTree;
use SilverStripe\FullTextSearch\Search\Indexes\SearchIndex_Recording;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\FullTextSearch\Tests\SearchVariantSiteTreeSubsitesPolyhomeTest\SearchVariantSiteTreeSubsitesPolyhomeTest_Index;
use SilverStripe\FullTextSearch\Tests\SearchVariantSiteTreeSubsitesPolyhomeTest\SearchVariantSiteTreeSubsitesPolyhomeTest_Item;


class SearchVariantSiteTreeSubsitesPolyhomeTest extends SapphireTest
{
    private static $index = null;

    private static $subsite_a = null;
    private static $subsite_b = null;

    public function setUp()
    {
        parent::setUp();

        // Check subsites installed
        if (!class_exists('Subsite') || !class_exists('SubsitePolyhome')) {
            return $this->markTestSkipped('The subsites polyhome module is not installed');
        }

        if (self::$index === null) {
            self::$index = singleton('SearchVariantSiteTreeSubsitesPolyhomeTest_Index');
        }

        if (self::$subsite_a === null) {
            self::$subsite_a = new Subsite();
            self::$subsite_a->write();
            self::$subsite_b = new Subsite();
            self::$subsite_b->write();
        }

        FullTextSearch::force_index_list(self::$index);
        SearchUpdater::clear_dirty_indexes();
    }

    public function testSavingDirect()
    {
        // Initial add

        $item = new SearchVariantSiteTreeSubsitesPolyhomeTest_Item();
        $item->write();

        SearchUpdater::flush_dirty_indexes();
        $this->assertEquals(self::$index->getAdded(array('ID', '_subsite')), array(
            array('ID' => $item->ID, '_subsite' => 0)
        ));

        // Check that adding to subsites works

        self::$index->reset();

        $item->setField('AddToSubsite[0]', 1);
        $item->setField('AddToSubsite['.(self::$subsite_a->ID).']', 1);

        $item->write();

        SearchUpdater::flush_dirty_indexes();
        $this->assertEquals(self::$index->getAdded(array('ID', '_subsite')), array(
            array('ID' => $item->ID, '_subsite' => 0),
            array('ID' => $item->ID, '_subsite' => self::$subsite_a->ID)
        ));
        $this->assertEquals(self::$index->deleted, array(
            array('base' => 'SiteTree', 'id' => $item->ID, 'state' => array(
                'SearchVariantVersioned' => 'Stage', 'SearchVariantSiteTreeSubsitesPolyhome' => self::$subsite_b->ID
            ))
        ));
    }
}