{% extends 'base.html' %}

{% block title %}{{ category.name }} - Thangka Arts{% endblock %}

{% block content %}
<div class="container py-5">
    <!-- Category Header -->
    <div class="row mb-4">
        <div class="col-lg-8">
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb">
                    <li class="breadcrumb-item"><a href="{% url 'home' %}">Home</a></li>
                    <li class="breadcrumb-item"><a href="{% url 'products:product_list' %}">Shop</a></li>
                    <li class="breadcrumb-item active">{{ category.name }}</li>
                </ol>
            </nav>
            
            <h1 class="fw-bold">{{ category.name }}</h1>
            {% if category.description %}
                <p class="text-muted lead">{{ category.description }}</p>
            {% endif %}
        </div>
        <div class="col-lg-4 text-lg-end">
            <p class="text-muted mb-0">Showing {{ page_obj.paginator.count }} products</p>
        </div>
    </div>

    <!-- Products Grid -->
    {% if page_obj %}
    <div class="row g-4">
        {% for product in page_obj %}
        <div class="col-md-6 col-lg-4">
            <div class="card h-100 product-card">
                {% if product.images.first %}
                    <img src="{{ product.images.first.image.url }}" class="card-img-top" alt="{{ product.name }}" style="height: 200px; object-fit: cover;">
                {% else %}
                    <div class="card-img-top bg-light d-flex align-items-center justify-content-center" style="height: 200px;">
                        <i class="fas fa-image fa-3x text-muted"></i>
                    </div>
                {% endif %}
                
                {% if product.is_on_sale %}
                    <div class="position-absolute top-0 start-0 m-2">
                        <span class="discount-badge">-{{ product.discount_percentage }}%</span>
                    </div>
                {% endif %}
                
                <div class="card-body d-flex flex-column">
                    <h6 class="card-title">{{ product.name }}</h6>
                    <p class="card-text text-muted small">{{ product.category.name }}</p>
                    <p class="card-text small">{{ product.dimensions }}</p>
                    
                    <div class="mt-auto">
                        <div class="mb-2">
                            {% if product.is_on_sale %}
                                <span class="product-price sale-price">${{ product.sale_price }}</span>
                                <span class="original-price ms-2">${{ product.price }}</span>
                            {% else %}
                                <span class="product-price">${{ product.price }}</span>
                            {% endif %}
                        </div>
                        
                        <div class="d-grid gap-2">
                            <a href="{% url 'products:product_detail' product.slug %}" class="btn btn-outline-primary btn-sm">
                                View Details
                            </a>
                            <form method="POST" action="{% url 'cart:add_to_cart' product.id %}" class="d-inline">
                                {% csrf_token %}
                                <input type="hidden" name="quantity" value="1">
                                <button type="submit" class="btn btn-primary btn-sm w-100">
                                    <i class="fas fa-shopping-cart me-2"></i>Add to Cart
                                </button>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        {% endfor %}
    </div>

    <!-- Pagination -->
    {% if page_obj.has_other_pages %}
    <nav aria-label="Category pagination" class="mt-5">
        <ul class="pagination justify-content-center">
            {% if page_obj.has_previous %}
                <li class="page-item">
                    <a class="page-link" href="?page=1">
                        <i class="fas fa-angle-double-left"></i>
                    </a>
                </li>
                <li class="page-item">
                    <a class="page-link" href="?page={{ page_obj.previous_page_number }}">
                        <i class="fas fa-angle-left"></i>
                    </a>
                </li>
            {% endif %}

            {% for num in page_obj.paginator.page_range %}
                {% if page_obj.number == num %}
                    <li class="page-item active">
                        <span class="page-link">{{ num }}</span>
                    </li>
                {% elif num > page_obj.number|add:'-3' and num < page_obj.number|add:'3' %}
                    <li class="page-item">
                        <a class="page-link" href="?page={{ num }}">{{ num }}</a>
                    </li>
                {% endif %}
            {% endfor %}

            {% if page_obj.has_next %}
                <li class="page-item">
                    <a class="page-link" href="?page={{ page_obj.next_page_number }}">
                        <i class="fas fa-angle-right"></i>
                    </a>
                </li>
                <li class="page-item">
                    <a class="page-link" href="?page={{ page_obj.paginator.num_pages }}">
                        <i class="fas fa-angle-double-right"></i>
                    </a>
                </li>
            {% endif %}
        </ul>
    </nav>
    {% endif %}

    {% else %}
    <!-- No Products Found -->
    <div class="text-center py-5">
        <i class="fas fa-search fa-3x text-muted mb-3"></i>
        <h4 class="text-muted">No products found in this category</h4>
        <p class="text-muted">Check back soon for new {{ category.name }} products</p>
        <a href="{% url 'products:product_list' %}" class="btn btn-primary">Browse All Products</a>
    </div>
    {% endif %}
</div>
{% endblock %}