Import::run

public function run(): bool
{
	$result = false;
	$data = $this->getStructureData();

	if ($this->check($data))
	{
		$this->setStatus(self::STATUS_PROCESS);
		$actionInfo = $this->getSetting()->get(Setting::SETTING_ACTION_INFO);
		if (!$actionInfo)
		{
			$actionInfo = [
				'setting' => [],
				'run' => self::STEP_START,
				'section' => [],
				'currentSection' => 0,
				'step' => 0,
			];
		}

		$this->setManifestCode($data['MANIFEST']['CODE']);
		switch ($actionInfo['run'])
		{
			case self::STEP_START:
				$actionInfo['setting'] = $this->doStart();
				$actionInfo['section'] = $actionInfo['setting']['section'];
				break;
			case self::STEP_INIT_BACKGROUND:
				$actionInfo['setting'] = $this->doInitBackground($actionInfo, $data);
				break;
			case self::STEP_MANIFEST:
				$actionInfo['setting'] = $this->doInitManifest(
					$actionInfo['setting']['next'],
					$actionInfo['step'],
					Helper::MODE_IMPORT
				);
				break;
			case self::STEP_CLEAN:
				$manifest = Manifest::get($this->getManifestCode());
				if (
					(isset($data['MANIFEST']['SKIP_CLEARING']) && $data['MANIFEST']['SKIP_CLEARING'] === 'Y')
					|| (isset($manifest['SKIP_CLEARING']) && $manifest['SKIP_CLEARING'] === 'Y')
				)
				{
					$actionInfo['setting']['finish'] = true;
				}
				else
				{
					$actionInfo['section']['next'] = $actionInfo['section']['next'] ?? null;
					$actionInfo['setting'] = $this->doClean(
						$actionInfo['section'][$actionInfo['currentSection']],
						$actionInfo['section']['next'],
						(int) $actionInfo['step']
					);
				}
				break;
			case self::STEP_LOAD:
				$actionInfo['setting']['result'] = true;
				$type = $actionInfo['section'][$actionInfo['currentSection']] ?? false;
				if ($type && isset($data[self::PROPERTY_STRUCTURE][$type][$actionInfo['step']]))
				{
					$path = $data[self::PROPERTY_STRUCTURE][$type][$actionInfo['step']];
					$http = DataProviderController::getInstance()->get(DataProviderController::CODE_IO);
					$content = $http->getContent($path, $actionInfo['step']);
					if (!empty($content['ERROR_CODE']))
					{
						$this->getNotificationInstance()->add(
							Loc::getMessage(
								'REST_CONFIGURATION_IMPORT_ERROR_CONTENT',
								[
									'#STEP#' => $actionInfo['step'],
								]
							),
							implode(
								'_',
								[
									$content['ERROR_CODE'],
									$actionInfo['section'][$actionInfo['currentSection']],
									$actionInfo['step'],
								]
							),
							Notification::TYPE_EXCEPTION
						);
					}
					if ($content['COUNT'] === 0)
					{
						$content['COUNT'] = count($data[self::PROPERTY_STRUCTURE][$type]);
					}

					if ($content['SANITIZE'])
					{
						$this->getNotificationInstance()->add(
							Loc::getMessage(
								'REST_CONFIGURATION_IMPORT_ERROR_SANITIZE_SHORT',
								[
									'#STEP#' => $actionInfo['step']
								]
							),
							implode(
								'_',
								[
									'SANITIZE',
									$actionInfo['currentSection'],
									$actionInfo['step'],
								]
							),
							Notification::TYPE_NOTICE
						);
					}

					if (!is_null($content['DATA']))
					{
						$actionInfo['setting']['step'] = $actionInfo['setting']['step'] ?? null;
						$actionInfo['setting'] = $this->doLoad(
							$actionInfo['setting']['step'],
							$actionInfo['section'][$actionInfo['currentSection']],
							$content
						);
					}
				}
				$actionInfo['setting']['next'] = !$actionInfo['setting']['result'];

				break;
			case self::STEP_FINISH:
				$actionInfo['setting'] = $this->doFinish();
				break;
			default:
				$this->setStatus(self::STATUS_FINISH);
				$this->unregister();
				break;
		}

		$exception = $this->getNotificationInstance()->list(
			[
				'type' => Notification::TYPE_EXCEPTION,
			]
		);
		if (!empty($exception))
		{
			$this->setStatus(self::STATUS_ERROR);
			$this->unregister();
		}
		else
		{
			$actionInfo['step']++;
			if (
				!array_key_exists('next', $actionInfo['setting'])
				|| $actionInfo['setting']['next'] === false
			)
			{
				$actionInfo['currentSection']++;
				$actionInfo['step'] = 0;
			}
			if (
				(
					!array_key_exists('finish', $actionInfo['setting'])
					&& !isset($actionInfo['section'][$actionInfo['currentSection']])
				)
				|| 	(
					isset($actionInfo['setting']['finish'])
					&& $actionInfo['setting']['finish'] === true
				)
			)
			{
				$actionInfo['setting']['finish'] = false;
				$actionInfo['currentSection'] = 0;
				$actionInfo['step'] = 0;
				$key = array_search($actionInfo['run'], self::STEPS_ORDER);
				if ($key !== false)
				{
					$key++;
				}
				$actionInfo['run'] = self::STEPS_ORDER[$key] ?? false;
			}
		}

		$result = $this->getSetting()->set(Setting::SETTING_ACTION_INFO, $actionInfo);
	}
	else
	{
		$this->setStatus(self::STATUS_ERROR);
	}

	return $result;
}