ConfigurableRestApp::createContentBlock

private function createContentBlock(?ContentBlockDto $contentBlockDto): ?ContentBlock
{
	if (!$this->isValidDto($contentBlockDto))
	{
		return null;
	}

	$properties = $contentBlockDto->properties ?? new \stdClass();

	switch ($contentBlockDto->type)
	{
		case ContentBlockDto::TYPE_TEXT:
			/** @var $properties TextDto */
			return (new ContentBlock\Text())
				->setValue($properties->value)
				->setIsMultiline($properties->multiline)
				->setTitle($properties->title)
				->setIsBold($properties->bold)
				->setFontSize($properties->size)
				->setColor($properties->color)
				->setScope($properties->scope)
			;

		case  ContentBlockDto::TYPE_LARGE_TEXT:
			return (new ContentBlock\EditableDescription())
				->setText($properties->value)
				->setEditable(false)
				->setHeight(ContentBlock\EditableDescription::HEIGHT_LONG)
			;

		case ContentBlockDto::TYPE_LINK:
			/** @var $properties LinkDto */
			return (new ContentBlock\Link())
				->setValue($properties->text)
				->setIsBold($properties->bold)
				->setAction($this->createAction($properties->action))
				->setScope($properties->scope)
			;

		case ContentBlockDto::TYPE_DEADLINE:
			/** @var $properties DeadlineDto */
			if ($this->getDeadline())
			{
				$readonly = !$this->isScheduled() || ($properties->readonly ?? false);

				return (new ContentBlock\EditableDate())
					->setStyle(ContentBlock\EditableDate::STYLE_PILL)
					->setDate($this->getDeadline())
					->setAction($readonly ? null : $this->getChangeDeadlineAction())
					->setBackgroundColor($readonly ? null : ContentBlock\EditableDate::BACKGROUND_COLOR_WARNING)
					->setScope($properties->scope)
				;
			}

			return null;

		case ContentBlockDto::TYPE_WITH_TITLE:
			/** @var $properties WithTitleDto */
			if (!$properties->block || !$this->isValidChildContentBlock($properties->block))
			{
				return null;
			}

			$childBlock = $this->createContentBlock($properties->block);
			if (!$childBlock)
			{
				return null;
			}

			return (new ContentBlock\ContentBlockWithTitle())
				->setTitle($properties->title)
				->setWordWrap(true)
				->setInline($properties->inline)
				->setContentBlock($childBlock)
				->setScope($properties->scope)
			;

		case ContentBlockDto::TYPE_LINE_OF_BLOCKS:
			/** @var $properties LineOfBlocksDto */
			if (!is_array($properties->blocks))
			{
				return null;
			}
			$blocks = [];
			foreach ($properties->blocks as $blockId => $blockDto)
			{
				if (!$this->isValidChildContentBlock($blockDto))
				{
					continue;
				}

				$block = $this->createContentBlock($blockDto);
				if ($block)
				{
					$blocks[(string)$blockId] = $block;
				}
			}
			if (empty($blocks))
			{
				return null;
			}

			return (new ContentBlock\LineOfTextBlocks())
				->setScope($properties->scope)
				->setContentBlocks($blocks)
			;
	}

	return null;
}