<?php
declare(strict_types=1);

namespace WPMultiCity;

final class OptionsPage
{
    public const PAGE_SLUG = 'wp-multi-city';
    public const GROUP_KEY = 'group_wpmc_routing';

    public static function register(): void
    {
        \add_action('acf/init', [self::class, 'do_register']);
        \add_filter('wpmc_main_town_slug', [Helpers::class, 'main_town_slug'], 5);
    }

    public static function do_register(): void
    {
        if (!\function_exists('acf_add_options_page')
            || !\function_exists('acf_add_local_field_group')) {
            return;
        }

        \acf_add_options_page([
            'page_title' => 'WP Multi City',
            'menu_title' => 'WP Multi City',
            'menu_slug'  => self::PAGE_SLUG,
            'capability' => 'manage_options',
            'redirect'   => false,
        ]);

        \acf_add_local_field_group([
            'key'    => self::GROUP_KEY,
            'title'  => 'WPMultiCity / Routing',
            'fields' => [
                [
                    'key'           => 'field_wpmc_main_town_slug',
                    'label'         => __('Главный город (без префикса URL)', 'wp-multi-city'),
                    'name'          => 'main_town_slug',
                    'type'          => 'taxonomy',
                    'taxonomy'      => 'town',
                    'field_type'    => 'select',
                    'return_format' => 'object',
                    'allow_null'    => 1,
                    'multiple'      => 0,
                    'add_term'      => 0,
                ],
                [
                    'key'           => 'field_wpmc_index_town_alt',
                    'label'         => __('Главная для других городов', 'wp-multi-city'),
                    'name'          => 'index_town_alt',
                    'type'          => 'post_object',
                    'post_type'     => ['page'],
                    'return_format' => 'id',
                    'allow_null'    => 1,
                    'multiple'      => 0,
                ],
                [
                    'key'          => 'field_wpmc_page_unic',
                    'label'        => __('Клоны страниц', 'wp-multi-city'),
                    'name'         => 'page_unic',
                    'type'         => 'repeater',
                    'layout'       => 'table',
                    'button_label' => __('Добавить клон', 'wp-multi-city'),
                    'sub_fields'   => [
                        [
                            'key'           => 'field_wpmc_page_unic_page_old',
                            'label'         => __('Оригинал', 'wp-multi-city'),
                            'name'          => 'page_old',
                            'type'          => 'post_object',
                            'post_type'     => ['page'],
                            'return_format' => 'id',
                            'allow_null'    => 0,
                            'multiple'      => 0,
                        ],
                        [
                            'key'           => 'field_wpmc_page_unic_page_new',
                            'label'         => __('Клон', 'wp-multi-city'),
                            'name'          => 'page_new',
                            'type'          => 'post_object',
                            'post_type'     => ['page'],
                            'return_format' => 'id',
                            'allow_null'    => 0,
                            'multiple'      => 0,
                        ],
                        [
                            'key'           => 'field_wpmc_page_unic_town',
                            'label'         => __('Город', 'wp-multi-city'),
                            'name'          => 'town',
                            'type'          => 'taxonomy',
                            'taxonomy'      => 'town',
                            'field_type'    => 'select',
                            'return_format' => 'id',
                            'allow_null'    => 0,
                            'multiple'      => 0,
                            'add_term'      => 0,
                        ],
                    ],
                ],
                [
                    'key'          => 'field_wpmc_page_no_rep',
                    'label'        => __('Исключения из роутинга', 'wp-multi-city'),
                    'name'         => 'page_no_rep',
                    'type'         => 'repeater',
                    'layout'       => 'table',
                    'button_label' => __('Добавить исключение', 'wp-multi-city'),
                    'sub_fields'   => [
                        [
                            'key'          => 'field_wpmc_page_no_rep_link',
                            'label'        => __('Путь', 'wp-multi-city'),
                            'name'         => 'link',
                            'type'         => 'text',
                            'instructions' => __('Префикс URL, например /privacy/', 'wp-multi-city'),
                        ],
                    ],
                ],
            ],
            'location'   => [
                [['param' => 'options_page', 'operator' => '==', 'value' => self::PAGE_SLUG]],
            ],
            'menu_order' => 0,
            'position'   => 'normal',
            'style'      => 'default',
            'active'     => true,
        ]);
    }
}