/**
* {@inheritdoc}
*/
public function getQuotes(OrderInterface $order)
{
$rate = $this->configuration['base_rate'];
$field = $this->configuration['field'];
foreach ($order->products as $product) {
if (isset($product->nid->entity->{$field}->value)) {
$product_rate = $product->nid->entity->{$field}->value * $product->qty->value;
} else {
$product_rate = $this->configuration['product_rate'] * $product->qty->value;
}
$rate += $product_rate * $product->weight->value * uc_weight_conversion($product->weight->units);
}
return [$rate];
}
/**
* {@inheritdoc}
*/
public function render(ResultRow $values)
{
$oid = $values->{$this->aliases['order_id']};
$order = Order::load($oid);
$total = 0;
foreach ($order->products as $product) {
$unit_conversion = uc_weight_conversion($product->weight_units, $this->options['weight_units']);
$total += $product->qty * $product->weight * $unit_conversion;
}
$this->field_alias = 'order_weight';
$values->{$this->field_alias} = $total;
if ($this->options['format'] == 'numeric') {
return parent::render($values);
}
if ($this->options['format'] == 'uc_weight') {
return uc_weight_format($values->{$this->field_alias}, $this->options['weight_units']);
}
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, OrderInterface $uc_order = NULL, Request $request = NULL)
{
$checked_pkgs = $request->query->has('pkgs') ? (array) $request->query->get('pkgs') : array();
$form['#tree'] = TRUE;
$form['#attached']['library'][] = 'uc_fulfillment/uc_fulfillment.scripts';
$units = \Drupal::config('uc_store.settings')->get('weight.units');
$result = db_query('SELECT * FROM {uc_packages} WHERE order_id = :id AND sid IS NULL', [':id' => $uc_order->id()]);
$header = array(array('data' => '', 'class' => array('select-all')), 'package' => $this->t('Package'), 'product' => $this->t('Products'), 'weight' => $this->t('Weight'));
$packages_by_type = array();
foreach ($result as $package) {
$products = array();
$weight = 0;
$result2 = db_query('SELECT pp.order_product_id, pp.qty, pp.qty * op.weight__value AS weight, op.weight__units, op.title, op.model FROM {uc_packaged_products} pp LEFT JOIN {uc_order_products} op ON op.order_product_id = pp.order_product_id WHERE pp.package_id = :id', [':id' => $package->package_id]);
foreach ($result2 as $product) {
$units_conversion = uc_weight_conversion($product->weight__units, $units);
$weight += $product->weight * $units_conversion;
$products[$product->order_product_id] = $product;
}
$package->weight = $weight;
$package->products = $products;
$packages_by_type[$package->shipping_type][$package->package_id] = $package;
}
// Find FulfillmentMethod plugins.
$methods = FulfillmentMethod::loadMultiple();
uasort($methods, 'Drupal\\uc_fulfillment\\Entity\\FulfillmentMethod::sort');
foreach ($methods as $method) {
// Available fulfillment methods indexed by package type.
$shipping_methods_by_type[$method->getPackageType()][] = $method;
}
$pkgs_exist = FALSE;
$option_methods = array();
$shipping_types = uc_quote_get_shipping_types();
foreach ($packages_by_type as $shipping_type => $packages) {
$form['shipping_types'][$shipping_type] = array('#type' => 'fieldset', '#title' => $shipping_types[$shipping_type]['title']);
$rows = array();
$form['shipping_types'][$shipping_type]['table'] = array('#type' => 'table', '#header' => $header, '#empty' => $this->t('There are no products available for this type of package.'));
foreach ($packages as $package) {
$pkgs_exist = TRUE;
$row = array();
$row['checked'] = array('#type' => 'checkbox', '#default_value' => in_array($package->package_id, $checked_pkgs) ? 1 : 0);
$row['package_id'] = array('#markup' => $package->package_id);
$product_list = array();
foreach ($package->products as $product) {
$product_list[] = $product->qty . ' x ' . $product->model;
}
$row['products'] = array('#theme' => 'item_list', '#items' => $product_list);
$row['weight'] = array('#markup' => uc_weight_format($package->weight, $units));
$form['shipping_types'][$shipping_type]['table'][$package->package_id] = $row;
}
if (isset($shipping_methods_by_type[$shipping_type])) {
foreach ($shipping_methods_by_type[$shipping_type] as $method) {
$option_methods += array($method->id() => $method->label());
}
}
}
$form['order_id'] = array('#type' => 'hidden', '#value' => $uc_order->id());
if ($pkgs_exist) {
// uc_fulfillment has a default plugin to provide the "Manual" method.
$form['method'] = array('#type' => 'select', '#title' => $this->t('Shipping method'), '#options' => $option_methods, '#default_value' => 'manual');
$form['actions'] = array('#type' => 'actions');
$form['actions']['ship'] = array('#type' => 'submit', '#value' => $this->t('Ship packages'));
}
return $form;
}
/**
* Loads a package and its products.
*
* @param int $package_id
* The package ID.
*
* @return \Drupal\uc_fulfillment\Package|null
* The Package object, or NULL if there isn't one with the given ID.
*/
public static function load($package_id)
{
if (!isset(self::$packages[$package_id])) {
$result = db_query('SELECT * FROM {uc_packages} WHERE package_id = :id', [':id' => $package_id]);
if ($assoc = $result->fetchAssoc()) {
$package = Package::create($assoc);
$products = array();
$description = '';
$weight = 0;
$units = \Drupal::config('uc_store.settings')->get('weight.units');
$addresses = array();
$result = db_query('SELECT op.order_product_id, pp.qty, pp.qty * op.weight__value AS weight, op.weight__units, op.nid, op.title, op.model, op.price, op.data FROM {uc_packaged_products} pp LEFT JOIN {uc_order_products} op ON op.order_product_id = pp.order_product_id WHERE pp.package_id = :id ORDER BY op.order_product_id', [':id' => $package->package_id]);
foreach ($result as $product) {
$address = uc_quote_get_default_shipping_address($product->nid);
// TODO: Lodge complaint that array_unique() compares as strings.
if (!in_array($address, $addresses)) {
$addresses[] = $address;
}
$description .= ', ' . $product->qty . ' x ' . $product->model;
// Normalize all weights to default units.
$weight += $product->weight * uc_weight_conversion($product->weight__units, $units);
$product->data = unserialize($product->data);
$products[$product->order_product_id] = $product;
}
$package->addresses = $addresses;
$package->description = substr($description, 2);
$package->weight = $weight;
$package->weight_units = $units;
$package->products = $products;
if ($package->label_image && ($image = file_load($package->label_image))) {
$package->label_image = $image;
}
self::$packages[$package_id] = $package;
return $package;
} else {
return NULL;
}
}
// Return package from cache.
return self::$packages[$package_id];
}
