{#
 # Grouped Product Add to Cart (Bootstrap 5 Override)
 #
 # Add-to-cart form for grouped products: table of child products with quantities.
 #
 # Expected context:
 #   product           - WC_Product_Grouped object (global, injected by TemplateOverride)
 #   grouped_products  - Array of child WC_Product objects
 #
 # Note: quantites_required and show_add_to_cart_button are computed inside the
 # loop (matching WooCommerce's PHP template behavior), not passed as context.
 #
 # WooCommerce PHP equivalent: single-product/add-to-cart/grouped.php
 #
 # @package WcBootstrap
 # @since 0.1.0
 #}

{{ do_action('woocommerce_before_add_to_cart_form') }}

<form class="cart grouped_form" action="{{ product.get_permalink()|esc_url }}" method="post" enctype="multipart/form-data">
    <div class="table-responsive mb-4">
        <table class="woocommerce-grouped-product-list group_table table table-borderless align-middle">
            {% set quantites_required = false %}
            {% set show_add_to_cart_button = false %}

            {{ do_action('woocommerce_grouped_product_list_before') }}

            {% for grouped_product in grouped_products %}
                {% set child_id = grouped_product.get_id() %}

                {# Set up global product data for each child (matches PHP's setup_postdata). #}
                {{ wc_setup_product_data(grouped_product) }}

                {% if grouped_product.is_purchasable() and not grouped_product.has_options() %}
                    {% set quantites_required = true %}
                {% endif %}
                {% if grouped_product.is_in_stock() %}
                    {% set show_add_to_cart_button = true %}
                {% endif %}

                <tr id="product-{{ child_id }}" class="woocommerce-grouped-product-list-item {{ grouped_product.get_stock_status() }}">
                    <td class="woocommerce-grouped-product-list-item__quantity" style="width: 140px;">
                        {% if not grouped_product.is_purchasable() or grouped_product.has_options() or not grouped_product.is_in_stock() %}
                            {# Non-purchasable, has options (variable), or out-of-stock: show view link #}
                            {% if grouped_product.is_visible() %}
                                <a href="{{ grouped_product.get_permalink()|esc_url }}" class="btn btn-sm btn-outline-secondary">
                                    {{ __('View product') }}
                                </a>
                            {% endif %}
                        {% elseif grouped_product.is_sold_individually() %}
                            <div class="form-check">
                                <input type="checkbox"
                                       name="quantity[{{ child_id }}]"
                                       value="1"
                                       class="form-check-input wc-grouped-product-add-to-cart-checkbox"
                                       id="quantity-{{ child_id }}" />
                            </div>
                        {% else %}
                            {% include 'global/quantity-input.html.twig' with {
                                input_id: 'quantity_' ~ child_id,
                                input_name: 'quantity[' ~ child_id ~ ']',
                                input_value: '',
                                min_value: 0,
                                max_value: grouped_product.get_max_purchase_quantity(),
                                step: 1,
                                placeholder: '0',
                                inputmode: 'numeric',
                                classes: 'qty',
                                readonly: false,
                                type: 'number',
                                args: { product_name: grouped_product.get_name() }
                            } %}
                        {% endif %}
                    </td>

                    <td class="woocommerce-grouped-product-list-item__label">
                        <label for="product-{{ child_id }}">
                            {% if grouped_product.is_visible() %}
                                <a href="{{ grouped_product.get_permalink()|esc_url }}" class="text-decoration-none">
                                    {{ grouped_product.get_name()|esc_html }}
                                </a>
                            {% else %}
                                {{ grouped_product.get_name()|esc_html }}
                            {% endif %}
                        </label>
                    </td>

                    <td class="woocommerce-grouped-product-list-item__price text-end">
                        <span class="price">
                            {{ grouped_product.get_price_html()|raw }}
                        </span>
                    </td>
                </tr>
            {% endfor %}

            {{ wp_reset_postdata() }}

            {{ do_action('woocommerce_grouped_product_list_after') }}
        </table>
    </div>

    <input type="hidden" name="add-to-cart" value="{{ product.get_id() }}" />

    {% if quantites_required and show_add_to_cart_button %}
        {{ do_action('woocommerce_before_add_to_cart_button') }}

        <button type="submit" class="btn btn-primary btn-lg single_add_to_cart_button">
            {{ product.single_add_to_cart_text() }}
        </button>

        {{ do_action('woocommerce_after_add_to_cart_button') }}
    {% endif %}
</form>

{{ do_action('woocommerce_after_add_to_cart_form') }}