جستجوی هوشمند سفارشات ووکامرس با موبایل، ایمیل یا شماره سفارش

/*******************************************
* Author: TavTheme
* Website: https://tavtheme.com/
* Instagram: @tavtheme
* جستجوی هوشمند سفارشات ووکامرس با موبایل، ایمیل یا شماره سفارش
 *******************************************/


<?php
add_shortcode('tav_order_lookup', 'tav_order_lookup_shortcode');

function tav_order_lookup_shortcode() {
    ob_start();

    $current_user_id = get_current_user_id();
    $found_orders = [];
    $error_message = '';
    $success_message = '';
    
    // مقادیر ورودی
    $order_number_value = '';
    $phone_value = '';
    $email_value = '';
    $selected_order_id = isset($_POST['selected_order']) ? intval($_POST['selected_order']) : 0;

    // --- پردازش فرم ---
    if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['tav_order_lookup_nonce'])) {
        if (!wp_verify_nonce($_POST['tav_order_lookup_nonce'], 'tav_order_lookup_action')) {
            $error_message = '⛔ خطای امنیتی. لطفا دوباره تلاش کنید.';
        } else {
            $order_number_value = sanitize_text_field($_POST['tav_order_number'] ?? '');
            $phone_value = sanitize_text_field($_POST['tav_order_phone'] ?? '');
            $email_value = sanitize_email($_POST['tav_order_email'] ?? '');

            // اعتبارسنجی: حداقل یکی وارد شده باشد
            if (empty($order_number_value) && empty($phone_value) && empty($email_value)) {
                $error_message = '❌ لطفاً حداقل یکی از فیلدهای شماره سفارش، شماره موبایل یا ایمیل را وارد کنید.';
            } else {
                // نرمالایز کردن موبایل و ایمیل
                if (!empty($phone_value)) {
                    $phone_value = tav_normalize_iran_mobile($phone_value);
                }
                if (!empty($email_value)) {
                    $email_value = strtolower(trim($email_value));
                }

                // ساخت آرگومان‌های جستجو
                $args = [
                    'limit'   => -1,
                    'status'  => array_keys(wc_get_order_statuses()),
                    'orderby' => 'date',
                    'order'   => 'DESC',
                    'return'  => 'objects',
                ];

                if ($current_user_id) {
                    $args['customer_id'] = $current_user_id;
                }

                $orders = wc_get_orders($args);
                $found_orders = [];

                // جستجوی هوشمند با منطق OR (اولویت: شماره سفارش > موبایل > ایمیل)
                foreach ($orders as $order) {
                    $order_id_matches = (!empty($order_number_value) && $order->get_order_number() == $order_number_value);
                    $phone_matches = (!empty($phone_value) && tav_normalize_iran_mobile($order->get_billing_phone()) === $phone_value);
                    $email_matches = (!empty($email_value) && strtolower(trim($order->get_billing_email())) === $email_value);

                    if ($order_id_matches || $phone_matches || $email_matches) {
                        $found_orders[] = $order;
                    }
                }

                if (empty($found_orders)) {
                    $error_message = '🔍 سفارشی با اطلاعات وارد شده یافت نشد. لطفاً اطلاعات را بررسی کنید.';
                } else {
                    $success_message = '✅ ' . count($found_orders) . ' سفارش یافت شد.';
                }
            }
        }
    }

    // تعیین سفارش انتخاب شده
    $display_order = null;
    if (!empty($found_orders)) {
        if (count($found_orders) === 1) {
            $display_order = $found_orders[0];
        } elseif ($selected_order_id > 0) {
            foreach ($found_orders as $order) {
                if ($order->get_id() == $selected_order_id) {
                    $display_order = $order;
                    break;
                }
            }
        }
    }
    ?>

    <div class="tav-order-lookup-container" dir="rtl">
        <style>
            .tav-order-lookup-container {
                font-family: inherit;
                max-width: 1000px;
                margin: 2rem auto;
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                border-radius: 28px;
                padding: 3px;
                box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            }
            .tav-inner {
                background: #fff;
                border-radius: 26px;
                padding: 2rem 2rem;
            }
            .tav-title {
                text-align: center;
                font-size: 1.8rem;
                font-weight: 800;
                margin-bottom: 0.5rem;
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
                background-clip: text;
            }
            .tav-subtitle {
                text-align: center;
                color: #64748b;
                margin-bottom: 2rem;
                font-size: 0.9rem;
            }
            .tav-search-methods {
                display: flex;
                gap: 1rem;
                margin-bottom: 2rem;
                border-bottom: 2px solid #f1f5f9;
                padding-bottom: 1rem;
            }
            .tav-method-tab {
                flex: 1;
                text-align: center;
                padding: 0.75rem;
                background: #f8fafc;
                border-radius: 16px;
                color: #64748b;
                font-weight: 600;
                font-size: 0.85rem;
                cursor: pointer;
                transition: all 0.3s;
            }
            .tav-method-tab.active {
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                color: white;
                box-shadow: 0 4px 12px rgba(102,126,234,0.3);
            }
            .tav-form-row {
                display: flex;
                flex-wrap: wrap;
                gap: 1.5rem;
                margin-bottom: 1.5rem;
            }
            .tav-form-group {
                flex: 1;
                min-width: 200px;
            }
            .tav-form-group label {
                display: block;
                font-weight: 700;
                margin-bottom: 0.5rem;
                color: #1e293b;
                font-size: 0.85rem;
                text-transform: uppercase;
                letter-spacing: 0.5px;
            }
            .tav-form-group input,
            .tav-form-group select {
                width: 100%;
                padding: 0.85rem 1rem;
                font-size: 0.95rem;
                border: 2px solid #e2e8f0;
                border-radius: 18px;
                background-color: #fff;
                transition: all 0.3s;
                font-family: inherit;
                outline: none;
            }
            .tav-form-group input:focus,
            .tav-form-group select:focus {
                border-color: #667eea;
                box-shadow: 0 0 0 4px rgba(102,126,234,0.1);
            }
            .tav-hint {
                display: block;
                color: #94a3b8;
                font-size: 0.7rem;
                margin-top: 0.25rem;
            }
            .tav-submit-btn {
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                color: white;
                border: none;
                padding: 1rem 2rem;
                font-size: 1rem;
                font-weight: 700;
                border-radius: 40px;
                cursor: pointer;
                transition: all 0.3s;
                width: 100%;
                font-family: inherit;
                box-shadow: 0 4px 12px rgba(102,126,234,0.3);
            }
            .tav-submit-btn:hover {
                transform: translateY(-2px);
                box-shadow: 0 8px 20px rgba(102,126,234,0.4);
            }
            .tav-submit-btn:active {
                transform: translateY(1px);
            }
            .tav-message {
                padding: 1rem;
                border-radius: 18px;
                margin-bottom: 1.5rem;
                font-weight: 500;
            }
            .tav-error {
                background: #fef2f2;
                border-right: 4px solid #ef4444;
                color: #b91c1c;
            }
            .tav-success {
                background: #f0fdf4;
                border-right: 4px solid #22c55e;
                color: #15803d;
            }
            .tav-order-list {
                background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
                padding: 1.5rem;
                border-radius: 24px;
                margin: 1.5rem 0;
            }
            .tav-order-list select {
                margin-top: 0.75rem;
                background: white;
                font-weight: 500;
            }
            .tav-order-header {
                display: flex;
                justify-content: space-between;
                align-items: center;
                flex-wrap: wrap;
                margin-bottom: 1.5rem;
                padding-bottom: 1rem;
                border-bottom: 3px solid #f1f5f9;
            }
            .tav-order-header h3 {
                margin: 0;
                font-size: 1.5rem;
                font-weight: 800;
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
                background-clip: text;
            }
            .tav-badge {
                background: #f1f5f9;
                padding: 0.4rem 1rem;
                border-radius: 40px;
                font-size: 0.75rem;
                font-weight: 600;
                color: #475569;
            }
            .tav-order-table {
                width: 100%;
                border-collapse: collapse;
                margin: 1.5rem 0;
                border-radius: 20px;
                overflow: hidden;
            }
            .tav-order-table th {
                background: #f8fafc;
                color: #1e293b;
                font-weight: 800;
                padding: 14px 12px;
                text-align: right;
                border-bottom: 2px solid #e2e8f0;
            }
            .tav-order-table td {
                padding: 12px;
                border-bottom: 1px solid #f1f5f9;
                color: #334155;
            }
            .tav-summary {
                background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
                padding: 1.2rem 1.5rem;
                border-radius: 20px;
                margin-top: 1rem;
                display: flex;
                justify-content: space-between;
                flex-wrap: wrap;
                gap: 1rem;
                border: 1px solid #e2e8f0;
            }
            .tav-status {
                display: inline-block;
                padding: 0.3rem 1rem;
                border-radius: 40px;
                font-size: 0.75rem;
                font-weight: 700;
            }
            .status-completed { background: #dcfce7; color: #15803d; }
            .status-processing { background: #fef9c3; color: #854d0e; }
            .status-pending { background: #ffe4e2; color: #b91c1c; }
            .status-on-hold { background: #fff3e3; color: #b45309; }
            @media (max-width: 768px) {
                .tav-inner { padding: 1.5rem; }
                .tav-form-row { flex-direction: column; gap: 1rem; }
                .tav-search-methods { flex-direction: column; gap: 0.5rem; }
                .tav-order-header h3 { font-size: 1.2rem; }
            }
        </style>

        <div class="tav-inner">
            <div class="tav-title">
                🔍 استعلام سفارشات
            </div>
            <div class="tav-subtitle">
                برای مشاهده وضعیت سفارش، یکی از گزینه‌های زیر را وارد کنید
            </div>

            <form method="POST" id="tavOrderLookupForm">
                <?php wp_nonce_field('tav_order_lookup_action', 'tav_order_lookup_nonce'); ?>
                
                <div class="tav-search-methods">
                    <div class="tav-method-tab active">📝 هر کدام از فیلدها کافیست</div>
                </div>

                <div class="tav-form-row">
                    <div class="tav-form-group">
                        <label for="tav_order_number">🔢 شماره سفارش</label>
                        <input type="text" id="tav_order_number" name="tav_order_number" 
                               placeholder="مثال: 1258" value="<?php echo esc_attr($order_number_value); ?>">
                        <span class="tav-hint">📌 اگر شماره سفارش دارید، فقط همین کافیست</span>
                    </div>
                </div>

                <div class="tav-form-row">
                    <div class="tav-form-group">
                        <label for="tav_order_phone">📱 شماره موبایل</label>
                        <input type="tel" id="tav_order_phone" name="tav_order_phone" 
                               placeholder="مثال: 09123456789" value="<?php echo esc_attr($_POST['tav_order_phone'] ?? ''); ?>">
                        <span class="tav-hint">📌 شماره موبایل ثبت‌شده در زمان خرید</span>
                    </div>
                    
                    <div class="tav-form-group">
                        <label for="tav_order_email">✉️ ایمیل</label>
                        <input type="email" id="tav_order_email" name="tav_order_email" 
                               placeholder="مثال: info@example.com" value="<?php echo esc_attr($_POST['tav_order_email'] ?? ''); ?>">
                        <span class="tav-hint">📌 ایمیل ثبت‌شده در زمان خرید</span>
                    </div>
                </div>

                <button type="submit" class="tav-submit-btn" id="tavLookupBtn">
                    <span id="btnText">🚀 جستجوی سفارشات</span>
                    <span id="btnLoader" style="display:none;">⏳ در حال جستجو...</span>
                </button>
            </form>

            <div id="tavResultArea">
                <?php if (!empty($error_message)) : ?>
                    <div class="tav-message tav-error"><?php echo esc_html($error_message); ?></div>
                <?php endif; ?>

                <?php if (!empty($success_message)) : ?>
                    <div class="tav-message tav-success"><?php echo esc_html($success_message); ?></div>
                <?php endif; ?>

                <?php if (!empty($found_orders)) : ?>
                    <?php if (count($found_orders) > 1 && empty($order_number_value)) : ?>
                        <div class="tav-order-list">
                            <label for="order_select" style="font-weight:800; display:block; margin-bottom:0.5rem;">
                                📋 <?php echo count($found_orders); ?> سفارش برای اطلاعات وارد شده یافت شد:
                            </label>
                            <form method="POST" id="orderSelectForm">
                                <?php wp_nonce_field('tav_order_lookup_action', 'tav_order_lookup_nonce'); ?>
                                <input type="hidden" name="tav_order_number" value="<?php echo esc_attr($order_number_value); ?>">
                                <input type="hidden" name="tav_order_phone" value="<?php echo esc_attr($_POST['tav_order_phone'] ?? ''); ?>">
                                <input type="hidden" name="tav_order_email" value="<?php echo esc_attr($_POST['tav_order_email'] ?? ''); ?>">
                                <select name="selected_order" id="order_select" onchange="this.form.submit()">
                                    <option value="">-- انتخاب کنید --</option>
                                    <?php foreach ($found_orders as $order) : ?>
                                        <option value="<?php echo $order->get_id(); ?>" <?php echo ($display_order && $display_order->get_id() == $order->get_id()) ? 'selected' : ''; ?>>
                                            سفارش #<?php echo $order->get_order_number(); ?> - 
                                            <?php echo $order->get_date_created()->date_i18n('Y/m/d'); ?> - 
                                            <?php echo wc_price($order->get_total()); ?>
                                        </option>
                                    <?php endforeach; ?>
                                </select>
                            </form>
                        </div>
                    <?php endif; ?>

                    <?php if ($display_order) : 
                        $order = $display_order;
                        $status_name = wc_get_order_status_name($order->get_status());
                        $status_class = '';
                        switch ($order->get_status()) {
                            case 'completed': $status_class = 'status-completed'; break;
                            case 'processing': $status_class = 'status-processing'; break;
                            case 'pending': $status_class = 'status-pending'; break;
                            case 'on-hold': $status_class = 'status-on-hold'; break;
                            default: $status_class = 'status-pending';
                        }
                    ?>
                        <div class="tav-order-header">
                            <h3>🧾 جزئیات سفارش #<?php echo esc_html($order->get_order_number()); ?></h3>
                            <span class="tav-badge">
                                📅 <?php echo $order->get_date_created()->date_i18n('Y/m/d H:i'); ?>
                            </span>
                        </div>

                        <table class="tav-order-table">
                            <thead>
                                <tr><th>نام محصول</th><th>تعداد</th><th>قیمت</th></tr>
                            </thead>
                            <tbody>
                            <?php foreach ($order->get_items() as $item): ?>
                                <tr>
                                    <td><?php echo esc_html($item->get_name()); ?></td>
                                    <td><?php echo esc_html($item->get_quantity()); ?></td>
                                    <td><?php echo wc_price($item->get_total()); ?></td>
                                </tr>
                            <?php endforeach; ?>
                            </tbody>
                        </table>

                        <div class="tav-summary">
                            <div><strong>💰 مبلغ کل:</strong> <?php echo wc_price($order->get_total()); ?></div>
                            <div><strong>💳 روش پرداخت:</strong> <?php echo esc_html($order->get_payment_method_title()); ?></div>
                            <div><strong>📦 وضعیت:</strong> 
                                <span class="tav-status <?php echo $status_class; ?>"><?php echo esc_html($status_name); ?></span>
                            </div>
                        </div>
                    <?php endif; ?>
                <?php endif; ?>
            </div>
        </div>
    </div>

    <script>
        (function(){
            const form = document.getElementById('tavOrderLookupForm');
            const btn = document.getElementById('tavLookupBtn');
            const btnText = document.getElementById('btnText');
            const btnLoader = document.getElementById('btnLoader');
            
            if(form) {
                form.addEventListener('submit', function(e) {
                    if(btn) {
                        btn.disabled = true;
                        if(btnText) btnText.style.display = 'none';
                        if(btnLoader) btnLoader.style.display = 'inline';
                    }
                });
            }
        })();
    </script>
    <?php
    return ob_get_clean();
}

function tav_normalize_iran_mobile($phone) {
    $phone = preg_replace('/\D+/', '', $phone);
    if (substr($phone, 0, 4) === '0098') {
        return '+98' . substr($phone, 4);
    }
    if (substr($phone, 0, 2) === '98') {
        return '+' . $phone;
    }
    if (substr($phone, 0, 1) === '0') {
        return '+98' . substr($phone, 1);
    }
    return '+98' . $phone;
}
?>