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<?php |
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namespace Commercetools\Core\Builder\Update; |
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use Commercetools\Core\Error\InvalidArgumentException; |
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use Commercetools\Core\Request\AbstractAction; |
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use Commercetools\Core\Request\Me\Command\MyCartAddLineItemAction; |
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class MeActionBuilder |
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{ |
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private $actions = []; |
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/** |
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* @link https://docs.commercetools.com/api/projects/me-carts#add-lineitem |
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* @param MyCartAddLineItemAction|callable $action |
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* @return $this |
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*/ |
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public function addLineItem($action = null) |
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{ |
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$this->addAction($this->resolveAction(MyCartAddLineItemAction::class, $action)); |
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return $this; |
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} |
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/** |
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* @return MeActionBuilder |
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*/ |
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public static function of() |
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{ |
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return new self(); |
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} |
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/** |
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* @param $class |
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* @param $action |
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* @return AbstractAction |
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* @throws InvalidArgumentException |
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*/ |
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private function resolveAction($class, $action = null) |
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{ |
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if (is_null($action) || is_callable($action)) { |
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$callback = $action; |
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$emptyAction = $class::of(); |
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$action = $this->callback($emptyAction, $callback); |
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} |
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if ($action instanceof $class) { |
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return $action; |
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} |
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throw new InvalidArgumentException( |
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sprintf('Expected method to be called with or callable to return %s', $class) |
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); |
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} |
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/** |
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* @param $action |
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* @param callable $callback |
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* @return AbstractAction |
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*/ |
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private function callback($action, callable $callback = null) |
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{ |
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if (!is_null($callback)) { |
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$action = $callback($action); |
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} |
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return $action; |
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} |
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/** |
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* @param AbstractAction $action |
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* @return $this; |
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*/ |
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public function addAction(AbstractAction $action) |
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{ |
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$this->actions[] = $action; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getActions() |
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{ |
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return $this->actions; |
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} |
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/** |
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* @param array $actions |
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* @return $this |
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*/ |
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public function setActions(array $actions) |
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{ |
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$this->actions = $actions; |
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return $this; |
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} |
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} |
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