<?php

namespace App\Service;

use Doctrine\ORM\EntityManagerInterface;

/**
 * Импорт заболеваний из материализованного представления (Bitrix view).
 *
 * См. DiseaseController + CrudResponder для CRUD; этот сервис — только syncFromView*.
 */
final class DiseaseCrudService
{
    public function __construct(
        private EntityManagerInterface $em,
    ) {
    }

    public function syncFromViewDisease(string $viewName = 'public.view_disease'): int
    {
        if (!preg_match('/^[A-Za-z0-9_\.]+$/', $viewName)) {
            throw new \InvalidArgumentException('Invalid view name');
        }

        $sql = sprintf(
            'INSERT INTO disease (
                id,
                name,
                preview_picture,
                active,
                region_id,
                alias,
                anons,
                update_at,
                hide_picture,
                read_time,
                diseases_name,
                tags_important,
                tags,
                diseases_other_name,
                symptom,
                staff,
                link_services,
                staff_list,
                staff_post,
                staff_post_exclude,
                link_faq,
                bibliography,
                staff_check,
                content
            )
            SELECT
                id,
                name,
                preview_picture,
                active,
                region_id,
                alias,
                anons,
                update_at,
                hide_picture,
                read_time,
                diseases_name,
                tags_important,
                tags,
                diseases_other_name,
                symptom,
                staff,
                link_services,
                staff_list,
                staff_post,
                staff_post_exclude,
                link_faq,
                bibliography,
                staff_check,
                content
            FROM %s
            ON CONFLICT (id) DO UPDATE SET
                name = EXCLUDED.name,
                preview_picture = EXCLUDED.preview_picture,
                active = EXCLUDED.active,
                region_id = EXCLUDED.region_id,
                alias = EXCLUDED.alias,
                anons = EXCLUDED.anons,
                update_at = EXCLUDED.update_at,
                hide_picture = EXCLUDED.hide_picture,
                read_time = EXCLUDED.read_time,
                diseases_name = EXCLUDED.diseases_name,
                tags_important = EXCLUDED.tags_important,
                tags = EXCLUDED.tags,
                diseases_other_name = EXCLUDED.diseases_other_name,
                symptom = EXCLUDED.symptom,
                staff = EXCLUDED.staff,
                link_services = EXCLUDED.link_services,
                staff_list = EXCLUDED.staff_list,
                staff_post = EXCLUDED.staff_post,
                staff_post_exclude = EXCLUDED.staff_post_exclude,
                link_faq = EXCLUDED.link_faq,
                bibliography = EXCLUDED.bibliography,
                staff_check = EXCLUDED.staff_check,
                content = EXCLUDED.content',
            $viewName
        );

        return (int) $this->em->getConnection()->executeStatement($sql);
    }
}