<?php

namespace Evoweb\EwBase\Xclass;

use TYPO3\CMS\Backend\Form\FormDataProvider\SiteDatabaseEditRow as BaseSiteDatabaseEditRow;
use TYPO3\CMS\Core\Exception\SiteNotFoundException;
use TYPO3\CMS\Core\Site\SiteFinder;
use TYPO3\CMS\Core\Utility\GeneralUtility;

class SiteDatabaseEditRow extends BaseSiteDatabaseEditRow
{
    /**
     * First level of ['customData']['siteData'] to ['databaseRow']
     *
     * @throws \RuntimeException
     */
    public function addData(array $result): array
    {
        if ($result['command'] !== 'edit' || !empty($result['databaseRow'])) {
            return $result;
        }

        $tableName = $result['tableName'];
        $siteFinder = GeneralUtility::makeInstance(SiteFinder::class, $this->siteConfiguration);
        if ($tableName === 'site') {
            $rootPageId = (int)$result['vanillaUid'];
            $rowData = $this->getRawConfigurationForSiteWithRootPageId($siteFinder, $rootPageId);
            $result['databaseRow']['uid'] = $rowData['rootPageId'];
            $result['databaseRow']['identifier'] = $result['customData']['siteIdentifier'];
        } elseif (in_array($tableName, ['site_errorhandling', 'site_language', 'site_route', 'site_base_variant'], true)) {
            $rootPageId = (int)($result['inlineTopMostParentUid'] ?? $result['inlineParentUid']);
            try {
                $rowData = $this->getRawConfigurationForSiteWithRootPageId($siteFinder, $rootPageId);
                $parentFieldName = $result['inlineParentFieldName'];
                if (!isset($rowData[$parentFieldName])) {
                    throw new \RuntimeException('Field "' . $parentFieldName . '" not found', 1520886092);
                }
                $rowData = $rowData[$parentFieldName][$result['vanillaUid']];
                $result['databaseRow']['uid'] = $result['vanillaUid'];
            } catch (SiteNotFoundException $e) {
                $rowData = [];
            }
        } else {
            return $result;
        }

        foreach ($rowData as $fieldName => $value) {
            // Flat values only - databaseRow has no "tree"
            if (!is_array($value)) {
                $result['databaseRow'][$fieldName] = $value;
            }
        }
        // All "records" are always on pid 0
        $result['databaseRow']['pid'] = 0;
        return $result;
    }
}