diff --git a/config/optional/core.entity_form_display.commerce_order_item.default.pado_add_to_cart.yml b/config/optional/core.entity_form_display.commerce_order_item.default.pado_add_to_cart.yml new file mode 100644 index 0000000..0fb2095 --- /dev/null +++ b/config/optional/core.entity_form_display.commerce_order_item.default.pado_add_to_cart.yml @@ -0,0 +1,27 @@ +langcode: en +status: true +dependencies: + config: + - commerce_order.commerce_order_item_type.default + - core.entity_form_mode.commerce_order_item.pado_add_to_cart + enforced: + module: + - commerce_pado + module: + - commerce_product +id: commerce_order_item.default.pado_add_to_cart +targetEntityType: commerce_order_item +bundle: default +mode: pado_add_to_cart +content: + purchased_entity: + type: commerce_product_variation_attributes + weight: 0 + settings: { } + third_party_settings: { } +hidden: + created: true + quantity: true + status: true + uid: true + unit_price: true diff --git a/config/optional/core.entity_form_mode.commerce_order_item.pado_add_to_cart.yml b/config/optional/core.entity_form_mode.commerce_order_item.pado_add_to_cart.yml new file mode 100644 index 0000000..4238a33 --- /dev/null +++ b/config/optional/core.entity_form_mode.commerce_order_item.pado_add_to_cart.yml @@ -0,0 +1,12 @@ +langcode: en +status: true +dependencies: + module: + - commerce_pado + enforced: + module: + - commerce_pado +id: commerce_order_item.pado_add_to_cart +label: 'PADO add to cart' +targetEntityType: commerce_order_item +cache: true diff --git a/src/Form/PadoAddToCartForm.php b/src/Form/PadoAddToCartForm.php index ad8558e..80fc85c 100644 --- a/src/Form/PadoAddToCartForm.php +++ b/src/Form/PadoAddToCartForm.php @@ -2,11 +2,11 @@ namespace Drupal\commerce_pado\Form; -use Drupal\commerce\Context; -use Drupal\commerce\PurchasableEntityInterface; use Drupal\Core\Form\FormStateInterface; -use Drupal\Core\Link; use Drupal\commerce_cart\Form\AddToCartForm; +use Drupal\commerce_order\Entity\OrderItem; +use Drupal\commerce\Context; +use Drupal\Core\Link; /** * Provides the order item add to cart form. @@ -20,38 +20,85 @@ class PadoAddToCartForm extends AddToCartForm { $form = parent::buildForm($form, $form_state); // Add add-ons. + $field_name = $form_state->get(['settings', 'add_on_field']); + /** @var \Drupal\commerce_product\Entity\ProductInterface $product */ + $product = $form_state->get('product'); + + $form['add_ons'] = [ + '#type' => 'container', + '#tree' => TRUE, + ]; + /** @var \Drupal\commerce_product\Entity\ProductInterface $add_on_product */ + foreach ($product->{$field_name} as $add_on_product) { + $add_on_product_id = $add_on_product->entity->id(); + $form['add_ons'][$add_on_product_id] = [ + '#type' => 'fieldset', + '#title' => $this->t('Add-ons'), + '#product' => $add_on_product->entity, + ]; + foreach ($add_on_product->entity->variations as $add_on_variation_field) { + /** @var \Drupal\commerce_product\Entity\ProductVariationInterface $add_on_variation */ + $add_on_variation = $add_on_variation_field->entity; + $add_on_variation_id = $add_on_variation->id(); + $view_builder = $this->entityTypeManager->getViewBuilder('commerce_product_variation'); + $form['add_ons'][$add_on_product_id][$add_on_variation_id]['variation'] = $view_builder->view($add_on_variation, 'add_on'); + $form['add_ons'][$add_on_product_id][$add_on_variation_id]['variation']['#weight'] = 1; + $form['add_ons'][$add_on_product_id][$add_on_variation_id]['checkbox'] = [ + '#type' => 'checkbox', + '#weight' => 2, + '#variation' => $add_on_variation, + ]; + } + } return $form; } - - /** * {@inheritdoc} */ public function submitForm(array &$form, FormStateInterface $form_state) { parent::submitForm($form, $form_state); + $add_ons = $form_state->getValue('add_ons'); + $combine = $form_state->get(['settings', 'combine']); + foreach ($add_ons as $add_on_product) { + foreach ($add_on_product as $add_on_variation_id => $add_on_variation_value) { + if ($add_on_variation_value['checkbox']) { + /** @var \Drupal\commerce_product\Entity\ProductVariation $add_on_variation */ + $add_on_variation = $this->entityTypeManager->getStorage('commerce_product_variation')->load($add_on_variation_id); + + // @todo Allow providing quantity in the add to cart form. + $quantity = 1; + $order_item_properties = [ + 'type' => $add_on_variation->getOrderItemTypeId(), + // The strict comparison in OrderItemMatcher::matchAll() requires + // us to cast the id to string. + 'purchased_entity' => (string) $add_on_variation_id, + 'quantity' => $quantity, + ]; + /** @var \Drupal\commerce_order\Entity\OrderItemInterface $order_item */ + $order_item = OrderItem::create($order_item_properties); + $store = $this->selectStore($add_on_variation); + $context = new Context($this->currentUser, $store); + $resolved_price = $this->chainPriceResolver->resolve($add_on_variation, $quantity, $context); + $order_item->setTitle($add_on_variation->getOrderItemTitle()); + $order_item->setUnitPrice($resolved_price); + //$order_item->save(); + + $order_type_id = $this->orderTypeResolver->resolve($order_item); + + $cart = $this->cartProvider->getCart($order_type_id, $store); + $this->cartManager->addOrderItem($cart, $order_item, $combine); - /** @var \Drupal\commerce_order\Entity\OrderItemInterface $order_item - $order_item = $this->entity; - /** @var \Drupal\commerce\PurchasableEntityInterface $purchased_entity - $purchased_entity = $order_item->getPurchasedEntity(); + drupal_set_message($this->t('@entity added to @cart-link.', [ + '@entity' => $add_on_variation->label(), + '@cart-link' => Link::createFromRoute($this->t('your cart', [], ['context' => 'cart link']), 'commerce_cart.page')->toString(), + ])); - $order_type_id = $this->orderTypeResolver->resolve($order_item); - $store = $this->selectStore($purchased_entity); - $cart = $this->cartProvider->getCart($order_type_id, $store); - if (!$cart) { - $cart = $this->cartProvider->createCart($order_type_id, $store); + } + } } - $this->cartManager->addOrderItem($cart, $order_item, $form_state->get(['settings', 'combine'])); - // Other submit handlers might need the cart ID. - $form_state->set('cart_id', $cart->id()); - - drupal_set_message($this->t('@entity added to @cart-link.', [ - '@entity' => $purchased_entity->label(), - '@cart-link' => Link::createFromRoute($this->t('your cart', [], ['context' => 'cart link']), 'commerce_cart.page')->toString(), - ]));*/ } } diff --git a/src/PadoLazyBuilders.php b/src/PadoLazyBuilders.php index 5b9bd84..603a3e4 100644 --- a/src/PadoLazyBuilders.php +++ b/src/PadoLazyBuilders.php @@ -23,7 +23,7 @@ class PadoLazyBuilders extends ProductLazyBuilders { * @return array * A renderable array containing the cart form. */ - public function addToCartForm($product_id, $view_mode, $combine) { + public function addToCartWithAddOnsForm($product_id, $view_mode, $combine, $add_on_field) { /** @var \Drupal\commerce_order\OrderItemStorageInterface $order_item_storage */ $order_item_storage = $this->entityTypeManager->getStorage('commerce_order_item'); /** @var \Drupal\commerce_product\Entity\ProductInterface $product */ @@ -46,6 +46,7 @@ class PadoLazyBuilders extends ProductLazyBuilders { 'view_mode' => $view_mode, 'settings' => [ 'combine' => $combine, + 'add_on_field' => $add_on_field, ], ]); diff --git a/src/Plugin/Field/FieldFormatter/PadoAddToCartFormatter.php b/src/Plugin/Field/FieldFormatter/PadoAddToCartFormatter.php index 6f62dce..15a13d2 100644 --- a/src/Plugin/Field/FieldFormatter/PadoAddToCartFormatter.php +++ b/src/Plugin/Field/FieldFormatter/PadoAddToCartFormatter.php @@ -70,7 +70,7 @@ class PadoAddToCartFormatter extends AddToCartFormatter { $elements = []; $elements[0]['add_to_cart_form'] = [ '#lazy_builder' => [ - 'commerce_pado.lazy_builders:addToCartForm', [ + 'commerce_pado.lazy_builders:addToCartWithAddOnsForm', [ $items->getEntity()->id(), $this->viewMode, $this->getSetting('combine'),