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<?php |
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declare(strict_types=1); |
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namespace MaxBeckers\AmazonAlexa\Response\Directives\APL; |
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use MaxBeckers\AmazonAlexa\Response\Directives\Directive; |
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class UpdateIndexListDataDirective extends Directive implements \JsonSerializable |
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{ |
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public const TYPE = 'Alexa.Presentation.APL.UpdateIndexListData'; |
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/** |
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* @param string $token The presentation token specified in the RenderDocument directive |
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* @param string $listId The identifier for the list to update with this response |
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* @param int $listVersion The new version of the list following the update |
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* @param array $operations Individual operations to apply to the list, in array order |
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*/ |
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public function __construct( |
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public string $token, |
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public string $listId, |
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public int $listVersion, |
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public array $operations = [], |
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) { |
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} |
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public function addOperation(array $operation): void |
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{ |
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$this->operations[] = $operation; |
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} |
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public function addInsertItemOperation(int $index, array $item): void |
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{ |
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$this->operations[] = [ |
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'type' => UpdateIndexListDataOperationType::INSERT_ITEM->value, |
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'index' => $index, |
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'item' => $item, |
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]; |
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} |
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public function addInsertMultipleItemsOperation(int $index, array $items): void |
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{ |
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$this->operations[] = [ |
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'type' => UpdateIndexListDataOperationType::INSERT_MULTIPLE_ITEMS->value, |
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'index' => $index, |
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'items' => $items, |
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]; |
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} |
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public function addSetItemOperation(int $index, array $item): void |
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{ |
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$this->operations[] = [ |
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'type' => UpdateIndexListDataOperationType::SET_ITEM->value, |
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'index' => $index, |
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'item' => $item, |
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]; |
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} |
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public function addDeleteItemOperation(int $index): void |
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{ |
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$this->operations[] = [ |
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'type' => UpdateIndexListDataOperationType::DELETE_ITEM->value, |
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'index' => $index, |
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]; |
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} |
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public function addDeleteMultipleItemsOperation(int $index, int $count): void |
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{ |
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$this->operations[] = [ |
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'type' => UpdateIndexListDataOperationType::DELETE_MULTIPLE_ITEMS->value, |
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'index' => $index, |
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'count' => $count, |
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]; |
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} |
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public function jsonSerialize(): array |
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{ |
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return [ |
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'type' => self::TYPE, |
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'token' => $this->token, |
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'listId' => $this->listId, |
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'listVersion' => $this->listVersion, |
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'operations' => $this->operations, |
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]; |
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} |
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} |
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maxbeckers /
amazon-alexa-php
