<?php
/**
 * Settings forum/shop runtime helper.
 *
 * @package AKSRT
 */

defined('ABSPATH') || exit;

class AKSRT_Settings_Forum_Shop {

    /**
     * 获取商城设置
     *
     * @return array
     */
    public static function get_shop_settings(): array {
        $s = AKSRT_Settings::get_all();

        // -- basic / general --
        $enabled = !empty($s['shop_s']);
        $home_url = esc_url_raw((string) ($s['shop_home_url'] ?? ''));

        // breadcrumbs
        $breadcrumbs_s = !isset($s['shop_breadcrumbs_s']) || !empty($s['shop_breadcrumbs_s']);
        $breadcrumbs_home = !isset($s['shop_breadcrumbs_home']) || !empty($s['shop_breadcrumbs_home']);
        $breadcrumbs_shop_home = !isset($s['shop_breadcrumbs_shop_home']) || !empty($s['shop_breadcrumbs_shop_home']);
        $breadcrumbs_shop_home_name = sanitize_text_field((string) ($s['shop_breadcrumbs_shop_home_name'] ?? '商城首页'));

        // rewrite
        $product_rewrite_slug = sanitize_key((string) ($s['shop_product_rewrite_slug'] ?? 'product'));
        $cart_rewrite_slug = sanitize_key((string) ($s['shop_cart_rewrite_slug'] ?? 'cart'));
        $rewrite_suffix_html = !empty($s['shop_rewrite_suffix_html_s']);

        // -- list --
        $list_orderby = sanitize_key((string) ($s['shop_list_orderby'] ?? 'date'));
        if (!in_array($list_orderby, ['date', 'sales', 'price_asc', 'price_desc', 'comments'], true)) {
            $list_orderby = 'date';
        }
        $list_count = max(4, min(100, (int) ($s['shop_list_count'] ?? 12)));
        $list_paging = sanitize_key((string) ($s['shop_list_paging'] ?? 'number'));
        if (!in_array($list_paging, ['number', 'ajax'], true)) {
            $list_paging = 'number';
        }
        $list_ias_s = !empty($s['shop_list_ias_s']);
        $list_ias_max = max(1, min(50, (int) ($s['shop_list_ias_max'] ?? 5)));
        $list_style = sanitize_key((string) ($s['shop_list_style'] ?? 'default'));
        if (!in_array($list_style, ['default', 'card-lg', 'card-sm'], true)) {
            $list_style = 'default';
        }
        $sales_show = sanitize_key((string) ($s['shop_sales_show'] ?? 'show'));
        if (!in_array($sales_show, ['show', 'hide', 'threshold'], true)) {
            $sales_show = 'show';
        }
        $sales_show_min = max(0, min(99999, (int) ($s['shop_sales_show_min'] ?? 10)));

        // -- contact --
        $contact_msg_s = !isset($s['shop_contact_msg_s']) || !empty($s['shop_contact_msg_s']);
        $contact_name = sanitize_text_field((string) ($s['shop_contact_name'] ?? '联系客服'));
        $contact_note = sanitize_textarea_field((string) ($s['shop_contact_note'] ?? ''));
        $contact_more = sanitize_textarea_field((string) ($s['shop_contact_more'] ?? ''));

        // -- single --
        $content_layout = sanitize_key((string) ($s['shop_content_layout'] ?? 'adapt'));
        if (!in_array($content_layout, ['adapt', 'full', 'sidebar'], true)) {
            $content_layout = 'adapt';
        }
        $content_show_bg = !empty($s['shop_content_show_bg']);
        $single_tab = sanitize_textarea_field((string) ($s['shop_single_tab'] ?? ''));
        $content_after = wp_kses_post((string) ($s['shop_content_after'] ?? ''));
        $related_s = !isset($s['shop_single_related_s']) || !empty($s['shop_single_related_s']);
        $related_opt = sanitize_textarea_field((string) ($s['shop_single_related_opt'] ?? ''));
        $main_image_default = esc_url_raw((string) ($s['shop_main_image_default'] ?? ''));

        // -- product defaults --
        $limit_buy = max(-1, min(9999, (int) ($s['shop_limit_buy'] ?? -1)));
        $guest_buy = !empty($s['shop_guest_buy']);
        $email_fill = !empty($s['shop_email_fill']);
        $rebate = !isset($s['shop_rebate']) || !empty($s['shop_rebate']);
        $shipping_fee = sanitize_key((string) ($s['shop_shipping_fee'] ?? 'free'));
        if (!in_array($shipping_fee, ['free', 'fixed', 'amount'], true)) {
            $shipping_fee = 'free';
        }
        $after_sale = sanitize_key((string) ($s['shop_after_sale'] ?? 'refund_return'));
        if (!in_array($after_sale, ['refund', 'refund_return', 'none'], true)) {
            $after_sale = 'refund_return';
        }
        $service = sanitize_textarea_field((string) ($s['shop_service'] ?? ''));
        $params_default = sanitize_textarea_field((string) ($s['shop_product_params_default'] ?? ''));

        // -- shipping config --
        $manual_address = !empty($s['shop_manual_address']);
        $express_api_sdk = sanitize_key((string) ($s['shop_express_api_sdk'] ?? 'kuaidi100'));
        if (!in_array($express_api_sdk, ['kuaidi100', 'aliyun', 'kdniao'], true)) {
            $express_api_sdk = 'kuaidi100';
        }
        $express_query_interval = max(30, min(240, (int) ($s['shop_express_query_interval'] ?? 60)));
        $express_kdniao_opt = sanitize_textarea_field((string) ($s['shop_express_kdniao_opt'] ?? ''));
        $express_kuaidi100_opt = sanitize_textarea_field((string) ($s['shop_express_kuaidi100_opt'] ?? ''));
        $express_aliyun_opt = sanitize_textarea_field((string) ($s['shop_express_aliyun_opt'] ?? ''));
        $shipping_company = sanitize_textarea_field((string) ($s['shop_shipping_company'] ?? ''));

        // -- timing --
        $receipt_max_day = max(1, min(60, (int) ($s['shop_order_receipt_max_day'] ?? 15)));
        $comment_max_day = max(1, min(60, (int) ($s['shop_comment_max_day'] ?? 7)));
        $comment_placeholder = sanitize_text_field((string) ($s['shop_comment_placeholder'] ?? ''));
        $comment_img_num = max(0, min(9, (int) ($s['shop_comment_img_num'] ?? 3)));
        $after_sale_return_max_day = max(1, min(30, (int) ($s['shop_after_sale_return_express_max_day'] ?? 7)));
        $after_sale_reason_refund = sanitize_textarea_field((string) ($s['shop_after_sale_reason_refund'] ?? ''));
        $after_sale_reason_return = sanitize_textarea_field((string) ($s['shop_after_sale_reason_return'] ?? ''));
        $author_show = !isset($s['shop_author_show']) || !empty($s['shop_author_show']);

        return [
            'enabled' => $enabled,
            'home_url' => $home_url,
            'breadcrumbs' => [
                'enabled' => $breadcrumbs_s,
                'home' => $breadcrumbs_home,
                'shop_home' => $breadcrumbs_shop_home,
                'shop_home_name' => $breadcrumbs_shop_home_name,
            ],
            'rewrite' => [
                'product_slug' => $product_rewrite_slug,
                'cart_slug' => $cart_rewrite_slug,
                'suffix_html' => $rewrite_suffix_html,
            ],
            'list' => [
                'orderby' => $list_orderby,
                'count' => $list_count,
                'paging' => $list_paging,
                'ias_s' => $list_ias_s,
                'ias_max' => $list_ias_max,
                'style' => $list_style,
            ],
            'sales' => [
                'show' => $sales_show,
                'show_min' => $sales_show_min,
            ],
            'contact' => [
                'msg_s' => $contact_msg_s,
                'name' => $contact_name,
                'note' => $contact_note,
                'more' => $contact_more,
            ],
            'single' => [
                'content_layout' => $content_layout,
                'content_show_bg' => $content_show_bg,
                'tab' => $single_tab,
                'content_after' => $content_after,
                'related_s' => $related_s,
                'related_opt' => $related_opt,
                'main_image_default' => $main_image_default,
            ],
            'product_defaults' => [
                'limit_buy' => $limit_buy,
                'guest_buy' => $guest_buy,
                'email_fill' => $email_fill,
                'rebate' => $rebate,
                'shipping_fee' => $shipping_fee,
                'after_sale' => $after_sale,
                'service' => $service,
                'params_default' => $params_default,
            ],
            'shipping' => [
                'manual_address' => $manual_address,
                'express_api_sdk' => $express_api_sdk,
                'express_query_interval' => $express_query_interval,
                'express_kdniao_opt' => $express_kdniao_opt,
                'express_kuaidi100_opt' => $express_kuaidi100_opt,
                'express_aliyun_opt' => $express_aliyun_opt,
                'shipping_company' => $shipping_company,
            ],
            'timing' => [
                'receipt_max_day' => $receipt_max_day,
                'comment_max_day' => $comment_max_day,
                'comment_placeholder' => $comment_placeholder,
                'comment_img_num' => $comment_img_num,
                'after_sale_return_max_day' => $after_sale_return_max_day,
                'after_sale_reason_refund' => $after_sale_reason_refund,
                'after_sale_reason_return' => $after_sale_reason_return,
            ],
            'author_show' => $author_show,
        ];
    }

    /**
     * 获取论坛设置
     *
     * 对标 zibll 论坛后台 12 section，提供一站式读取。
     * 所有 key 与 schema_forum() 一一对应。
     */
    public static function get_forum_settings(): array {
        $s = AKSRT_Settings::get_all();

        // helper: bool with default true
        $bool = static fn(string $k, bool $d = false): bool =>
            isset($s[$k]) ? !empty($s[$k]) : $d;

        // helper: int
        $int = static fn(string $k, int $d): int =>
            (int) ($s[$k] ?? $d);

        // helper: string
        $str = static fn(string $k, string $d): string =>
            sanitize_text_field((string) ($s[$k] ?? $d));

        // helper: select with allowlist
        $sel = static fn(string $k, string $d, array $allow): string =>
            in_array($s[$k] ?? '', $allow, true) ? $s[$k] : $d;

        return [
            // ── basic ──
            'enabled'           => $bool('bbs_s', true),
            'admin_users'       => array_map('absint', (array) ($s['bbs_admin_users'] ?? [])),

            // ── names ──
            'names' => [
                'forum'              => $str('bbs_forum_display_name', '论坛'),
                'plate'              => $str('bbs_plate_display_name', '版块'),
                'posts'              => $str('bbs_posts_display_name', '帖子'),
                'topic'              => $str('bbs_topic_display_name', '话题'),
                'tag'                => $str('bbs_tag_display_name', '标签'),
                'comment'            => $str('bbs_comment_display_name', '回复'),
                'question_badge'     => $str('bbs_question_badge_name', '提问'),
                'question_ok_badge'  => $str('bbs_question_ok_badge_name', '已解决'),
                'cat_moderator'      => $str('bbs_cat_moderator_name', '分区版主'),
                'plate_author'       => $str('bbs_plate_author_name', '超级版主'),
                'plate_moderator'    => $str('bbs_plate_moderator_name', '版主'),
                'plate_follow'       => $str('bbs_plate_follow_name', '关注'),
            ],

            // ── homepage ──
            'homepage' => [
                'tabs'               => (array) ($s['bbs_home_tab'] ?? [
                    ['type' => 'follow', 'label' => '关注'],
                    ['type' => 'synthesis', 'label' => '综合'],
                    ['type' => 'plate', 'label' => '版块'],
                ]),
                'tab_active_index'   => $int('bbs_home_tab_active_index', 1),
                'quick_posts'        => $bool('bbs_home_tab_quick_posts_s', true),
                'tab_swiper'         => $bool('bbs_home_tab_swiper', true),
            ],

            // ── board_page ──
            'board_page' => [
                'top_info'           => $bool('bbs_plate_top_info_s', true),
                'tabs'               => (array) ($s['bbs_plate_tab'] ?? [
                    ['label' => '全部', 'sort' => 'date'],
                    ['label' => '推荐', 'sort' => 'featured'],
                    ['label' => '最新回复', 'sort' => 'last_reply'],
                    ['label' => '热门', 'sort' => 'hot'],
                    ['label' => '精华', 'sort' => 'essence'],
                ]),
                'tab_active_index'   => $int('bbs_plate_tab_active_index', 0),
                'tab_swiper'         => $bool('bbs_plate_tab_swiper', true),
            ],

            // ── post_page ──
            'post_page' => [
                'breadcrumbs'        => $bool('bbs_breadcrumbs_s', true),
                'breadcrumbs_home'   => $bool('bbs_breadcrumbs_home', true),
                'breadcrumbs_bbs_home' => $bool('bbs_breadcrumbs_bbs_home', true),
                'breadcrumbs_bbs_home_name' => $str('bbs_breadcrumbs_bbs_home_name', '论坛'),
                'breadcrumbs_plate_cat' => $bool('bbs_breadcrumbs_plate_cat', true),
                'score_extra_max'    => $int('bbs_score_extra_max', 5),
                'score_deduct_max'   => $int('bbs_score_deduct_max', 3),
                'maxheight_enabled'  => $bool('bbs_posts_maxheight_s'),
                'maxheight'          => $int('bbs_posts_maxheight', 800),
                'cover_ratio'        => $sel('bbs_posts_cover_ratio', '16:9', ['16:9', '4:3', '1:1', '3:4']),
                'cover_video_mute'   => $bool('bbs_posts_cover_video_mute', true),
            ],

            // ── reply ──
            'reply' => [
                'paginate_type'      => $sel('bbs_reply_paginate_type', 'ajax', ['ajax', 'page']),
                'paginate_ias'       => $bool('bbs_reply_paginate_ias_s'),
                'paginate_ias_max'   => $int('bbs_reply_paginate_ias_max', 3),
                'smilie'             => $bool('bbs_comment_smilie', true),
                'code'               => $bool('bbs_comment_code', true),
                'img'                => $bool('bbs_comment_img', true),
                'upload_img'         => $bool('bbs_comment_upload_img'),
                'quick_reply'        => $bool('bbs_comment_quick_s', true),
                'quick_phrases'      => $str('bbs_comment_quick_often', "不错，学习了\n感谢分享\n期待更新"),
                'placeholder'        => $str('bbs_comment_placeholder', '写下你的回复…'),
                'hot_threshold'      => $int('bbs_comment_hot_threshold', 10),
            ],

            // ── permissions ──
            'permissions' => [
                'post_add_limit'     => $int('bbs_posts_add_limit_opt_max', 10),
                'plate_add_limit'    => $int('bbs_plate_add_limit_opt_max', 3),
                'show_new_plate'     => $bool('bbs_show_new_plate'),
                'show_new_topic'     => $bool('bbs_show_new_topic', true),
                'show_apply_moderator' => $bool('bbs_show_apply_moderator', true),
                'paid_content'       => $bool('bbs_post_pay_hide_type_s'),
                'vip_price'          => $bool('bbs_post_pay_vip_price_s'),
                'vip_1_discount'     => $int('bbs_post_pay_vip_1_discount', 80),
                'vip_2_discount'     => $int('bbs_post_pay_vip_2_discount', 50),
                'pay_price_limit'    => $int('bbs_post_pay_price_limit', 1000),
                'plate_follow_pay'   => $bool('bbs_plate_follow_pay_s'),
                'plate_follow_price' => $int('bbs_plate_follow_pay_price', 10),
                'plate_follow_pay_type' => $sel('bbs_plate_follow_pay_type', 'money', ['money', 'points']),
            ],

            // ── other ──
            'other' => [
                'vote_number_type'   => $sel('bbs_vote_number_type', 'percent', ['percent', 'number']),
                'vote_max'           => $int('bbs_vote_max', 8),
                'apply_moderator_desc' => $str('bbs_apply_moderator_desc', '欢迎有热情的用户申请成为版主，协助管理社区秩序。'),
                'term_thumb'         => esc_url_raw((string) ($s['bbs_term_thumb'] ?? '')),
                'hide_pay_in_list'   => $bool('bbs_post_lists_hide_pay_s'),
                'title_strlen_limit' => $int('bbs_post_title_strlen_limit', 30),
                't_placeholder'      => $str('bbs_t_placeholder', '请输入标题'),
                'c_placeholder'      => $str('bbs_c_placeholder', '请输入内容'),
                'html_suffix'        => $bool('bbs_rewrite_suffix_html_s'),
                'plate_slug'         => $str('bbs_plate_rewrite_slug', 'board'),
                'posts_slug'         => $str('bbs_posts_rewrite_slug', 'topic'),
                'edit_slug'          => $str('bbs_posts_edit_rewrite_slug', 'topic-edit'),
                'gutenberg'          => $bool('bbs_posts_show_in_rest_s'),
            ],

            // ── upload ──
            'upload' => [
                'img_size'           => $int('bbs_upload_img_size', 2048),
                'img_multiple'       => $int('bbs_image_upload_multiple', 9),
                'video_size'         => $int('bbs_upload_video_size', 20480),
                'file_size'          => $int('bbs_upload_file_size', 10240),
                'file_mimes'         => $str('bbs_upload_file_mimes', 'jpg,jpeg,png,gif,mp4,zip,rar,pdf'),
            ],

            // ── credits ──
            'credits' => [
                'post_new'           => $int('bbs_credits_post_new', 5),
                'plate_new'          => $int('bbs_credits_plate_new', 10),
                'comment_new'        => $int('bbs_credits_comment_new', 2),
                'comment_like'       => $int('bbs_credits_comment_like', 1),
                'score_extra'        => $int('bbs_credits_score_extra', 3),
                'essence'            => $int('bbs_credits_essence', 10),
                'posts_hot'          => $int('bbs_credits_posts_hot', 5),
                'adopted'            => $int('bbs_credits_adopted', 20),
                'daily_max'          => $int('bbs_credits_daily_max', 50),
            ],
        ];
    }
}