{% extends "admin/base_admin.html" %}

{% block title %}مدیریت محصولات | {{ site_name }}{% endblock %}

{% block admin_content %}
<div class="container-fluid">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <h1 class="h3">
            <i class="fas fa-box text-primary me-2"></i>
            مدیریت محصولات
        </h1>
        <a href="{{ url_for('admin_product_add') }}" class="btn btn-primary">
            <i class="fas fa-plus me-2"></i> محصول جدید
        </a>
    </div>

    <!-- ===== فیلترها ===== -->
    <div class="card shadow-sm border-0 mb-4">
        <div class="card-body">
            <form method="GET" class="row g-3">
                <div class="col-md-4">
                    <input type="text" name="search" class="form-control" placeholder="جستجوی محصول..." value="{{ request.args.get('search', '') }}">
                </div>
                <div class="col-md-3">
                    <select name="category" class="form-select">
                        <option value="">همه دسته‌بندی‌ها</option>
                        {% for cat in categories %}
                            <option value="{{ cat.id }}" {% if request.args.get('category')|int == cat.id %}selected{% endif %}>
                                {{ cat.name }}
                            </option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-2">
                    <select name="status" class="form-select">
                        <option value="">همه وضعیت‌ها</option>
                        <option value="active" {% if request.args.get('status') == 'active' %}selected{% endif %}>فعال</option>
                        <option value="inactive" {% if request.args.get('status') == 'inactive' %}selected{% endif %}>غیرفعال</option>
                        <option value="stock" {% if request.args.get('status') == 'stock' %}selected{% endif %}>کم‌موجود</option>
                    </select>
                </div>
                <div class="col-md-2">
                    <select name="sort" class="form-select">
                        <option value="newest" {% if request.args.get('sort') == 'newest' %}selected{% endif %}>جدیدترین</option>
                        <option value="oldest" {% if request.args.get('sort') == 'oldest' %}selected{% endif %}>قدیمی‌ترین</option>
                        <option value="price_high" {% if request.args.get('sort') == 'price_high' %}selected{% endif %}>گران‌ترین</option>
                        <option value="price_low" {% if request.args.get('sort') == 'price_low' %}selected{% endif %}>ارزان‌ترین</option>
                        <option value="stock" {% if request.args.get('sort') == 'stock' %}selected{% endif %}>موجودی</option>
                    </select>
                </div>
                <div class="col-md-1">
                    <button type="submit" class="btn btn-primary w-100">
                        <i class="fas fa-search"></i>
                    </button>
                </div>
            </form>
        </div>
    </div>

    <!-- ===== لیست محصولات ===== -->
    <div class="card shadow-sm border-0">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover mb-0">
                    <thead>
                        <tr>
                            <th style="width: 60px;">#</th>
                            <th style="width: 60px;">تصویر</th>
                            <th>عنوان</th>
                            <th>دسته‌بندی</th>
                            <th>قیمت</th>
                            <th>موجودی</th>
                            <th>وضعیت</th>
                            <th>عملیات</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for product in products.items %}
                            <tr>
                                <td>{{ loop.index }}</td>
                                <td>
                                    {% if product.images %}
                                        <img src="{{ product.images[0].image_url }}" alt="{{ product.title }}" style="width: 50px; height: 50px; object-fit: cover; border-radius: 4px;">
                                    {% else %}
                                        <div style="width: 50px; height: 50px; background: var(--gray-200); border-radius: 4px; display: flex; align-items: center; justify-content: center; color: var(--gray-400);">
                                            <i class="fas fa-image"></i>
                                        </div>
                                    {% endif %}
                                </td>
                                <td>
                                    <a href="{{ url_for('product_detail', slug=product.slug) }}" target="_blank">
                                        <strong>{{ product.title[:40] }}</strong>
                                    </a>
                                    <br>
                                    <small class="text-muted">{{ product.sku }}</small>
                                </td>
                                <td>{{ product.category.name if product.category else '-' }}</td>
                                <td>
                                    <span class="fw-bold">{{ product.get_final_price()|persian_price }}</span>
                                    {% if product.compare_price %}
                                        <br>
                                        <small class="text-muted text-decoration-line-through">{{ product.compare_price|persian_price }}</small>
                                    {% endif %}
                                </td>
                                <td>
                                    {% if product.stock_quantity > 10 %}
                                        <span class="badge bg-success">{{ product.stock_quantity|persian_number }}</span>
                                    {% elif product.stock_quantity > 0 %}
                                        <span class="badge bg-warning">{{ product.stock_quantity|persian_number }}</span>
                                    {% else %}
                                        <span class="badge bg-danger">ناموجود</span>
                                    {% endif %}
                                </td>
                                <td>
                                    {% if product.is_active %}
                                        <span class="badge bg-success">فعال</span>
                                    {% else %}
                                        <span class="badge bg-danger">غیرفعال</span>
                                    {% endif %}
                                    {% if product.is_featured %}
                                        <span class="badge bg-info">ویژه</span>
                                    {% endif %}
                                    {% if product.discount_percent > 0 %}
                                        <span class="badge bg-danger">{{ product.discount_percent }}%</span>
                                    {% endif %}
                                </td>
                                <td>
                                    <div class="btn-group btn-group-sm">
                                        <a href="{{ url_for('admin_product_edit', product_id=product.id) }}" class="btn btn-outline-primary">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                        <a href="{{ url_for('product_detail', slug=product.slug) }}" class="btn btn-outline-info" target="_blank">
                                            <i class="fas fa-eye"></i>
                                        </a>
                                        <button class="btn btn-outline-danger" onclick="deleteProduct({{ product.id }})">
                                            <i class="fas fa-trash"></i>
                                        </button>
                                    </div>
                                </td>
                            </tr>
                        {% else %}
                            <tr>
                                <td colspan="8" class="text-center py-4">
                                    <i class="fas fa-box fa-2x text-muted d-block mb-2"></i>
                                    <p class="text-muted">هیچ محصولی یافت نشد</p>
                                    <a href="{{ url_for('admin_product_add') }}" class="btn btn-primary">
                                        <i class="fas fa-plus me-2"></i> افزودن محصول جدید
                                    </a>
                                </td>
                            </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- ===== صفحه‌بندی ===== -->
    {% if products.pages > 1 %}
        <nav class="mt-4">
            <ul class="pagination justify-content-center">
                {% if products.has_prev %}
                    <li class="page-item">
                        <a class="page-link" href="{{ url_for('admin_products', page=products.prev_num, **request.args) }}">قبلی</a>
                    </li>
                {% endif %}
                
                {% for page_num in products.iter_pages() %}
                    {% if page_num %}
                        <li class="page-item {% if page_num == products.page %}active{% endif %}">
                            <a class="page-link" href="{{ url_for('admin_products', page=page_num, **request.args) }}">{{ page_num }}</a>
                        </li>
                    {% else %}
                        <li class="page-item disabled"><span class="page-link">...</span></li>
                    {% endif %}
                {% endfor %}
                
                {% if products.has_next %}
                    <li class="page-item">
                        <a class="page-link" href="{{ url_for('admin_products', page=products.next_num, **request.args) }}">بعدی</a>
                    </li>
                {% endif %}
            </ul>
        </nav>
    {% endif %}
</div>

<script>
function deleteProduct(id) {
    if (confirm('آیا از حذف این محصول مطمئن هستید؟')) {
        fetch(`/admin/products/delete/${id}`, {
            method: 'POST',
            headers: {
                'X-CSRFToken': '{{ csrf_token }}'
            }
        })
        .then(response => response.json())
        .then(data => {
            if (data.status === 'success') {
                location.reload();
            } else {
                alert(data.message);
            }
        })
        .catch(() => alert('خطا در حذف محصول'));
    }
}
</script>
{% endblock %}