ifnex/03_WordPress/wp-content/plugins/ifnex-bridge/includes/tracking-form.php

<?php
/**
 * IFNEX Tracking Form Handler
 * JavaScript و منطق فرم رهگیری
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

add_action('wp_footer', 'ifnex_tracking_form_scripts');

function ifnex_tracking_form_scripts() {
    // فقط اگر شورت‌کد در صفحه وجود دارد، اسکریپت را لود کن
    global $post;
    if (is_a($post, 'WP_Post') && has_shortcode($post->post_content, 'ifnex_tracking_form')) {
        ?>
        <script>
        document.addEventListener('DOMContentLoaded', function() {
            var form = document.getElementById('ifnex-tracking-form');
            if (!form) return;

            form.addEventListener('submit', function(e) {
                e.preventDefault();
                
                var input = document.getElementById('ifnex-awb-input');
                var resultDiv = document.getElementById('ifnex-tracking-result');
                var btn = document.getElementById('ifnex-track-btn');
                var awb = input.value.trim();
                
                if (!awb) {
                    resultDiv.innerHTML = '<p class="ifnex-error">لطفاً شماره بارنامه را وارد کنید.</p>';
                    resultDiv.style.display = 'block';
                    return;
                }

                btn.disabled = true;
                btn.textContent = 'در حال جستجو...';
                resultDiv.style.display = 'block';
                resultDiv.innerHTML = '<p>در حال جستجو...</p>';

                var xhr = new XMLHttpRequest();
                xhr.open('POST', '<?php echo esc_url(admin_url('admin-ajax.php')); ?>', true);
                xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
                xhr.onload = function() {
                    btn.disabled = false;
                    btn.textContent = '<?php echo esc_js(__('رهگیری', 'ifnex-bridge')); ?>';
                    
                    if (xhr.status === 200) {
                        var data = JSON.parse(xhr.responseText);
                        if (data.success) {
                            resultDiv.innerHTML = data.html;
                        } else {
                            resultDiv.innerHTML = '<p class="ifnex-error">' + data.message + '</p>';
                        }
                    } else {
                        resultDiv.innerHTML = '<p class="ifnex-error">خطا در ارتباط با سرور.</p>';
                    }
                };
                xhr.onerror = function() {
                    btn.disabled = false;
                    btn.textContent = '<?php echo esc_js(__('رهگیری', 'ifnex-bridge')); ?>';
                    resultDiv.innerHTML = '<p class="ifnex-error">خطا در ارتباط با سرور.</p>';
                };
                xhr.send('action=ifnex_track_shipment&awb=' + encodeURIComponent(awb));
            });
        });
        </script>
        <style>
        .ifnex-tracking-container {
            max-width: 600px;
            margin: 20px auto;
            padding: 20px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-family: inherit;
        }
        .ifnex-tracking-form {
            margin-bottom: 20px;
        }
        .ifnex-form-group {
            display: flex;
            gap: 10px;
        }
        .ifnex-form-group input {
            flex: 1;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
        }
        .ifnex-form-group button {
            padding: 10px 20px;
            background: #0073aa;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
        }
        .ifnex-form-group button:hover {
            background: #005a87;
        }
        .ifnex-form-group button:disabled {
            background: #ccc;
            cursor: not-allowed;
        }
        .ifnex-tracking-result {
            margin-top: 20px;
            padding: 15px;
            background: #f9f9f9;
            border-radius: 4px;
        }
        .ifnex-error {
            color: #dc3232;
        }
        .ifnex-tracking-status h3 {
            margin-top: 0;
        }
        .ifnex-status-badge {
            display: inline-block;
            padding: 5px 10px;
            background: #0073aa;
            color: white;
            border-radius: 4px;
            margin-bottom: 10px;
        }
        .ifnex-timeline {
            margin-top: 20px;
        }
        .ifnex-timeline ul {
            list-style: none;
            padding: 0;
        }
        .ifnex-timeline li {
            padding: 10px;
            border-bottom: 1px solid #eee;
        }
        .ifnex-timeline li:last-child {
            border-bottom: none;
        }
        </style>
        <?php
    }
}

// AJAX Handler
add_action('wp_ajax_ifnex_track_shipment', 'ifnex_track_shipment_ajax');
add_action('wp_ajax_nopriv_ifnex_track_shipment', 'ifnex_track_shipment_ajax');

function ifnex_track_shipment_ajax() {
    $awb = isset($_POST['awb']) ? sanitize_text_field($_POST['awb']) : '';
    
    if (empty($awb)) {
        wp_send_json(array('success' => false, 'message' => 'شماره بارنامه وارد نشده است.'));
        return;
    }

    $client = new IFNEX_API_Client();
    $result = $client->track_shipment($awb);

    if (is_wp_error($result)) {
        wp_send_json(array('success' => false, 'message' => $result->get_error_message()));
        return;
    }

    // ساخت HTML نتیجه
    ob_start();
    ?>
    <div class="ifnex-tracking-status">
        <h3>وضعیت مرسوله <?php echo esc_html($result['awb_no'] ?? ''); ?></h3>
        <div class="ifnex-status-badge">
            <?php echo esc_html($result['status'] ?? 'نامشخص'); ?>
        </div>
        <div class="ifnex-details">
            <p><strong>نوع:</strong> <?php echo esc_html($result['type'] ?? ''); ?></p>
            <p><strong>جهت:</strong> <?php echo esc_html($result['direction'] ?? ''); ?></p>
            <?php if (!empty($result['sender']['name'])): ?>
                <p><strong>فرستنده:</strong> <?php echo esc_html($result['sender']['name']); ?></p>
            <?php endif; ?>
            <?php if (!empty($result['receiver']['name'])): ?>
                <p><strong>گیرنده:</strong> <?php echo esc_html($result['receiver']['name']); ?></p>
            <?php endif; ?>
        </div>
        <?php if (!empty($result['timeline']) && is_array($result['timeline'])): ?>
            <div class="ifnex-timeline">
                <h4>تاریخچه رهگیری</h4>
                <ul>
                    <?php foreach (array_reverse($result['timeline']) as $event): ?>
                        <li>
                            <strong><?php echo esc_html($event['event_date'] ?? ''); ?></strong>
                            <span><?php echo esc_html($event['event_description'] ?? ''); ?></span>
                            <?php if (!empty($event['location'])): ?>
                                <small><?php echo esc_html($event['location']); ?></small>
                            <?php endif; ?>
                        </li>
                    <?php endforeach; ?>
                </ul>
            </div>
        <?php endif; ?>
    </div>
    <?php
    $html = ob_get_clean();
    
    wp_send_json(array('success' => true, 'html' => $html));
}