<?php
if (!defined('ABSPATH')) {exit;}
//Register Settings
function postexketab_register_settings()
{
    register_setting('postex_api_key_group', 'postex_api_key', array(
        'type' => 'string',
        'sanitize_callback' => 'postexketab_validate_api_key',
        'default' => ''
    ));

    register_setting('postex_settings_group', 'postex_free_shipping_label', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_free_shipping_status', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_free_shipping_amount', [
        'type' => 'integer',
        'sanitize_callback' => 'postexketab_sanitize_price',
        'default' => 1000000
    ]);

    register_setting('postex_settings_group', 'postex_free_shipping_label_suburban', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_free_shipping_status_suburban', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_free_shipping_amount_suburban', [
        'type' => 'integer',
        'sanitize_callback' => 'postexketab_sanitize_price',
        'default' => 1000000
    ]);

    register_setting('postex_settings_group', 'postex_in_town_label', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_in_town_state', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_in_town_city', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_in_town_city_label', ['sanitize_callback' => 'sanitize_text_field']);



    register_setting('postex_settings_group', 'postex_shipping_enabled', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_normal_delivery_status', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_normal_delivery_label', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_normal_delivery_price', [
        'type' => 'integer',
        'sanitize_callback' => 'postexketab_sanitize_price',
        'default' => 1000000
    ]);

    register_setting('postex_settings_group', 'postex_fast_delivery_status', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_fast_delivery_label', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_fast_delivery_price', [
        'type' => 'integer',
        'sanitize_callback' => 'postexketab_sanitize_price',
        'default' => 500000
    ]);


    register_setting('postex_settings_group', 'postex_receiver_delivery_allow', ['sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_receiver_delivery_label', ['sanitize_callback' => 'sanitize_text_field']);


    register_setting('postex_settings_group', 'postex_debug_log', ['sanitize_callback' => 'sanitize_text_field']);

    register_setting('postex_settings_group', 'postex_cod_status', ['sanitize_callback' => 'postexketab_handle_cod_status_change']);
    register_setting('postex_settings_group', 'postex_cod_max_total', ['type' => 'integer', 'sanitize_callback' => 'postexketab_sanitize_price', 'default' => 50000000]);
    function postexketab_handle_cod_status_change($new_value) {
        $new_value = is_scalar($new_value) ? sanitize_text_field((string) $new_value) : '';
        $enable = ($new_value === 'on') ? 'yes' : 'no';
        $cod_settings = (array) get_option('woocommerce_cod_settings', []);
        if (!isset($cod_settings['enabled']) || $cod_settings['enabled'] !== $enable) {
            $cod_settings['enabled'] = $enable;
            update_option('woocommerce_cod_settings', $cod_settings);
        }
        return $new_value;
    }



    register_setting('postex_settings_group', 'postex_default_payment', ['type' => 'string', 'sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_default_collect_type', ['type' => 'string', 'sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_default_box', ['type' => 'string', 'sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_default_shipping_method', ['type' => 'string', 'sanitize_callback' => 'sanitize_text_field']);
    register_setting('postex_settings_group', 'postex_default_additional', ['type' => 'array', 'sanitize_callback' => 'postexketab_sanitize_default_additional_services']);
}
add_action('admin_init', 'postexketab_register_settings');

//The panel is a shop management screen, so it runs on manage_woocommerce.
//options.php enforces manage_options on its own unless these filters lower it,
//which would let a shop manager open the form but fail on save.
add_filter('option_page_capability_postex_settings_group', 'postexketab_settings_capability');
add_filter('option_page_capability_postex_api_key_group', 'postexketab_settings_capability');
function postexketab_settings_capability() {
    return 'manage_woocommerce';
}


add_action('admin_notices', 'postexketab_settings_saved_notice');

function postexketab_settings_saved_notice() {
    $settings_updated = isset($_GET['settings-updated']) && is_string($_GET['settings-updated'])
        ? sanitize_text_field(wp_unslash($_GET['settings-updated']))
        : '';

    if (postexketab_is_plugin_admin_page('postexketab-settings') && $settings_updated === 'true') {
        ?>
        <div class="notice notice-success is-dismissible">
            <p><strong>تنظیمات با موفقیت ذخیره شد</strong></p>
        </div>
        <?php
    }
}