<?php

require_once 'module-controller.php';

/* Вынести в FormHandler */
function get_current_user_data(){
    if (is_user_logged_in()) {
            $user_id = get_current_user_id();
            $tg_username = get_user_meta($user_id, 'tg_username', true);
        }
    else{
        $user_id = '';
        $tg_username = '';
    }
    return array(
        'user_id' => $user_id,
        'tg_id' => $tg_username,
    );
}

add_action('wp_ajax_blogauth_form', function() {
    $enabledHandlers = ['b24', 'email', 'tg']; 
    $user_data = get_current_user_data();
    $formData = json_decode($_POST['formData']);
    $crmData = array(
        'phone' => $formData['phone'],
        'name' => $formData['name'],
        'email' => $formData['email'],
        'msg' => $formData['msg'],
        'url' => $formData['url'],
        'stage' => 'C4:NEW',
        'fName' => 4,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.deal.add',
        'form_title' => 'Предложить статью или стать автором',
        'is_subscribe' => false,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
});

add_action('wp_ajax_nopriv_blogauth_form', function() {
    $enabledHandlers = ['b24', 'email', 'tg']; 
    $user_data = get_current_user_data();
    $formData = json_decode($_POST['formData']);
    $crmData = array(
        'phone' => null,
        'name' => $formData['name'],
        'email' => $formData['email'],
        'msg' => $formData['msg'],
        'url' => $formData['url'],
        'stage' => 'C4:NEW',
        'fName' => 4,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.deal.add',
        'form_title' => 'Предложить статью или стать автором',
        'is_subscribe' => false,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
});


add_action('wp_ajax_contact_form', function() {
    $enabledHandlers = ['b24', 'email', 'tg']; 
    $user_data = get_current_user_data();
    $formData = json_decode($_POST['formData']);
    $crmData = array(
        'phone' => null,
        'name' => $formData['name'],
        'email' => $formData['email'],
        'msg' => $formData['msg'],
        'url' => $formData['url'],
        'stage' => 'C7:NEW',
        'fName' => 0,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.lead.add',
        'form_title' => 'Форма в футере',
        'is_subscribe' => false,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
});

add_action('wp_ajax_nopriv_contact_form', function() {
    $enabledHandlers = ['b24', 'email', 'tg']; 
    $user_data = get_current_user_data();
    $formData = json_decode($_POST['formData']);
    $crmData = array(
        'phone' => null,
        'name' => $formData['name'],
        'email' => $formData['email'],
        'msg' => $formData['msg'],
        'url' => $formData['url'],
        'stage' => 'C7:NEW',
        'fName' => 0,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.lead.add',
        'form_title' => 'Форма в футере',
        'is_subscribe' => false,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
});

add_action('wp_ajax_subscribe_form', function() {
    $enabledHandlers = ['b24', 'email', 'tg']; 
    $user_data = get_current_user_data();
    $formData = json_decode($_POST['formData']);
    $crmData = array(
        'phone' => null,
        'name' => null,
        'email' => $formData['email'],
        'msg' => null,
        'url' => $formData['url'],
        'stage' => 'C2:NEW',
        'fName' => 2,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.deal.add',
        'form_title' => 'Подписка на предложения',
        'is_subscribe' => true,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
});

add_action('wp_ajax_nopriv_subscribe_form', function() {
   $enabledHandlers = ['b24', 'email', 'tg']; 
    $user_data = get_current_user_data();
    $formData = json_decode($_POST['formData']);
    $crmData = array(
        'phone' => null,
        'name' => null,
        'email' => $formData['email'],
        'msg' => null,
        'url' => $formData['url'],
        'stage' => 'C2:NEW',
        'fName' => 2,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.deal.add',
        'form_title' => 'Подписка на предложения',
        'is_subscribe' => true,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
});


add_action('wp_ajax_to_know_form', function() {
    $enabledHandlers = ['b24', 'tg'];
    $user_data = get_current_user_data();
    $raw = "sub_product=...&email=...&url=...";
    parse_str($_POST['formData'], $formData);
    $crmData = array(
        'phone' => null,
        'name' => null,
        'email' => $formData['email'],
        'msg' => 'Пользователь заинтересовался отсутсвующим продуктом' . $formData['sub_product'],
        'url' => $formData['url'],
        'stage' => 'C2:UC_QJ1M9Z',
        'fName' => 2,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.deal.add',
        'form_title' => 'Подписка на отсутствующий продукт',
        'is_subscribe' => false,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
});

add_action('wp_ajax_nopriv_to_know_form', function() {
    $enabledHandlers = ['b24', 'tg'];
    $user_data = get_current_user_data();
    $raw = "sub_product=...&email=...&url=...";
    parse_str($_POST['formData'], $formData);
    $crmData = array(
        'phone' => null,
        'name' => null,
        'email' => $formData['email'],
        'msg' => 'Пользователь заинтересовался отсутсвующим продуктом' . $formData['sub_product'],
        'url' => $formData['url'],
        'stage' => 'C2:UC_QJ1M9Z',
        'fName' => 2,
        'order_total' => 0,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.deal.add',
        'form_title' => 'Подписка на отсутствующий продукт',
        'is_subscribe' => false,
        'order_id' => '',
    );
    process_form($enabledHandlers, $crmData);
    process_form($enabledHandlers, $crmData);
});


function process_form($enabledHandlers, $crmData = array()) {
    $formData = $_POST['formData'];
    $handler = FormHandlerFactory::getHandler($enabledHandlers);
    $response = $handler->handle($formData, $crmData);
    wp_send_json($response);
}

// Отправляем данные в Bitrix24 при создании заказа
add_action('woocommerce_checkout_order_created', 'send_order_to_bitrix_on_create', 10, 1);

function send_order_to_bitrix_on_create($order) {
    $order_id = $order->get_id();
    $already_sent = $order->get_meta('_order_sent');

    if (!$already_sent) {
        send_order_data($order_id);

        // Помечаем заказ как отправленный
        $order->update_meta_data('_order_sent', '1');
        $order->save();
    }
}

function send_order_data($order_id) {
    
    $order = wc_get_order($order_id);
    
    // 1. Получаем данные заказа
    $customer_name = $order->get_billing_first_name() . ' ' . $order->get_billing_last_name();
    $customer_phone = $order->get_billing_phone();
    $customer_email = $order->get_billing_email();
    $order_total = $order->get_total();
    $order_comment = '';
    $utm = get_utm_data()['utm_source'];
    $url = '';
    $fName = 2;
    // 2. Формируем список товаров
    foreach ($order->get_items() as $item) {
        $product = $item->get_product();
        $order_comment .= sprintf(
            "%s x %s = %s\n",
            $product->get_name(),
            $item->get_quantity(),
            wc_price($item->get_total())
        );
    }
    $order_comment .= "\n=== ДАННЫЕ ДОСТАВКИ ===\n";
    $order_comment .= "Город: " . $order->get_billing_city() . "\n";
    $order_comment .= "Адрес: " . $order->get_billing_address_1() . "\n";
    if ($order->get_billing_address_2()) {
        $order_comment .= "Доп. адрес: " . $order->get_billing_address_2() . "\n";
    }
    $order_comment .= "Способ доставки: " . $order->get_shipping_method() . "\n";
    $order_comment .= "Комментарий к заказу: " . $order->get_customer_note() . "\n";

    if (is_user_logged_in()) {
        $user_id = get_current_user_id();
       
    }
    else{
        $user_id = '';
      
    }
    $form_title = 'Покупка на сайте';
    $formData = [
        // Основные данные
        'TITLE'           => 'Заказ #' . $order_id,
        'NAME'            => $customer_name,
        'PHONE'           => $customer_phone,
        'EMAIL'           => $customer_email,
        'USER_ID'         => $user_id,
        'ORDER_ID'        => $order_id,
        'ORDER_TOTAL'     => $order_total,
        'PAYMENT_METHOD'  => $order->get_payment_method_title(),
        'COMMENTS'        => $order_comment,
        
        // Адрес (префикс ADDR_)
        'ADDR_CITY'       => $order->get_billing_city(),
        'ADDR_STREET'     => $order->get_billing_address_1(),
        'ADDR_STREET2'    => $order->get_billing_address_2(),
        
        // UTM-метки (префикс UTM_)
        'UTM_SOURCE'      => $utm,
        'UTM_MEDIUM'      => get_utm_data()['utm_medium'] ?? '',
        'UTM_CAMPAIGN'    => get_utm_data()['utm_campaign'] ?? '',
        
        // Системные поля
        'SOURCE'          => 'WooCommerce',
        'FNAME'           => $fName,
    ];

    // Добавляем товары (префикс PRODUCT_1_, PRODUCT_2_ и т.д.)
    $product_index = 1;
    $product_summary = "🛒 Состав заказа:\n\n";
    foreach ($order->get_items() as $item) {
        $product = $item->get_product();
        $formData["PRODUCT_{$product_index}_NAME"] = $product->get_name();
        $formData["PRODUCT_{$product_index}_QTY"] = $item->get_quantity();
        $formData["PRODUCT_{$product_index}_PRICE"] = $item->get_total();
        $formData["PRODUCT_{$product_index}_SKU"] = $product->get_sku();

        // Добавляем в текстовую сводку
        $product_summary .= "{$product_index}) {$name}\n";
        $product_summary .= "   Кол-во: {$qty}\n";
        $product_summary .= "   Сумма: {$total}\n";
        if ($sku) {
            $product_summary .= "   Артикул: {$sku}\n";
        }
        $product_summary .= "\n";

        $product_index++;
    }

    $message = "📋 Данные формы:\n\n";
    foreach ($formData as $key => $value) {
        if (is_array($value)) {
            $value = implode(', ', $value); // на случай, если в значении массив
        }
        $message .= sprintf("%s: %s\n", $key, $value);
    }
    $crmData = array(
        'phone' => $customer_phone,
        'name' => $customer_name,
        'email' => $customer_email,
        'msg' => $product_summary,
        'url' => null,
        'stage' => 'C2:UC_ZMY1QV',
        'fName' => 2,
        'order_total' => $order_total,
        'user_id' => $user_data['user_id'],
        'method' => 'crm.deal.add',
        'form_title' => 'Заказ на сайте',
        'is_subscribe' => false,
        'order_id' => $order_id,
    );
    $handler = FormHandlerFactory::getHandler(['tg', 'b24']);
    $response = $handler->handle($formData, $crmData);
}

add_action('woocommerce_payment_complete', 'notify_order_paid', 10, 1);

function notify_order_paid($order_id) {
    $order = wc_get_order($order_id);
    
    $formData = [
        'TITLE'   => 'Заказ #' . $order_id . ' оплачен',
        'ORDER_ID' => $order_id,
        'PAYMENT_METHOD' => $order->get_payment_method_title(),
        'ORDER_TOTAL' => $order->get_total(),
        'SOURCE'  => 'WooCommerce',
    ];

    $handler = FormHandlerFactory::getHandler(['tg']);
    $handler->handle($formData, []);
    global $site_env;
    if ($site_env->site_revion == 'ru'){
        $b24Handler = new b24Handler();
        $b24Handler->b24_update_deal_stage_by_order_id($order_id);
    }
}

?>