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<?php |
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/** |
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* Analytics |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the LICENSE.md file. |
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* |
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* @author Marcel Scherello <[email protected]> |
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* @copyright 2021 Marcel Scherello |
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*/ |
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namespace OCA\Analytics\Service; |
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use OCA\Analytics\Activity\ActivityManager; |
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use OCA\Analytics\Controller\DatasourceController; |
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use OCA\Analytics\Db\DataloadMapper; |
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use OCA\Analytics\Db\DatasetMapper; |
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use OCA\Analytics\Db\ReportMapper; |
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use OCA\Analytics\Db\StorageMapper; |
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use OCP\AppFramework\Http\DataDownloadResponse; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\DB\Exception; |
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use OCP\Files\IRootFolder; |
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use OCP\Files\NotFoundException; |
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use OCP\ITagManager; |
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use Psr\Log\LoggerInterface; |
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class DatasetService |
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{ |
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private $userId; |
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private $logger; |
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private $tagManager; |
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private $ShareService; |
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private $StorageMapper; |
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private $DatasetMapper; |
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private $ThresholdService; |
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private $DataloadMapper; |
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private $ActivityManager; |
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private $rootFolder; |
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private $VariableService; |
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private $ReportMapper; |
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public function __construct( |
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$userId, |
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LoggerInterface $logger, |
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ITagManager $tagManager, |
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ShareService $ShareService, |
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StorageMapper $StorageMapper, |
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DatasetMapper $DatasetMapper, |
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ThresholdService $ThresholdService, |
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DataloadMapper $DataloadMapper, |
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ActivityManager $ActivityManager, |
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IRootFolder $rootFolder, |
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VariableService $VariableService, |
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ReportMapper $ReportMapper |
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) |
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{ |
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$this->userId = $userId; |
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$this->logger = $logger; |
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$this->tagManager = $tagManager; |
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$this->ShareService = $ShareService; |
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$this->ThresholdService = $ThresholdService; |
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$this->StorageMapper = $StorageMapper; |
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$this->DatasetMapper = $DatasetMapper; |
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$this->DataloadMapper = $DataloadMapper; |
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$this->ActivityManager = $ActivityManager; |
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$this->rootFolder = $rootFolder; |
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$this->VariableService = $VariableService; |
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$this->ReportMapper = $ReportMapper; |
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} |
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/** |
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* get all datasets |
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* |
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* @return array |
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*/ |
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public function index() |
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{ |
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$ownDatasets = $this->DatasetMapper->index(); |
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// get dataload indicators for icons shown in the advanced screen |
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$dataloads = $this->DataloadMapper->getAllDataloadMetadata(); |
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foreach ($dataloads as $dataload) { |
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$key = array_search($dataload['dataset'], array_column($ownDatasets, 'id')); |
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if ($key !== '') { |
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if ($dataload['schedules'] !== '' and $dataload['schedules'] !== null) { |
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$dataload['schedules'] = 1; |
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} else { |
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$dataload['schedules'] = 0; |
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} |
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$ownDatasets[$key]['dataloads'] = $dataload['dataloads']; |
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$ownDatasets[$key]['schedules'] = $dataload['schedules']; |
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} |
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} |
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foreach ($ownDatasets as &$ownDataset) { |
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$ownDataset['type'] = DatasourceController::DATASET_TYPE_INTERNAL_DB; |
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$ownDataset = $this->VariableService->replaceTextVariables($ownDataset); |
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} |
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return $ownDatasets; |
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} |
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/** |
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* get own dataset details |
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* |
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* @param int $datasetId |
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* @return array|bool |
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* @throws Exception |
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*/ |
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public function readOwn(int $datasetId) |
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{ |
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$ownDataset = $this->DatasetMapper->readOwn($datasetId); |
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if (! empty($ownDataset)) { |
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$ownDataset['permissions'] = \OCP\Constants::PERMISSION_UPDATE; |
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} |
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return $ownDataset; |
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} |
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/** |
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* get dataset details |
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* |
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* @param int $datasetId |
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* @return array|bool |
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* @throws Exception |
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*/ |
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public function read(int $datasetId) |
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{ |
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$ownDataset = $this->DatasetMapper->read($datasetId); |
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return $ownDataset; |
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} |
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/** |
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* get dataset status |
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* @param int $datasetId |
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* @return array|bool |
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* @throws Exception |
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*/ |
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public function status(int $datasetId): array |
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{ |
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$status = array(); |
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$status['reports'] = $this->ReportMapper->reportsForDataset($datasetId); |
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$status['data'] = $this->StorageMapper->getRecordCount($datasetId); |
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return $status; |
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} |
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/** |
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* create new dataset |
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* |
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* @param $name |
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* @param $dimension1 |
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* @param $dimension2 |
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* @param $value |
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* @return int |
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* @throws Exception |
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*/ |
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public function create($name, $dimension1, $dimension2, $value) |
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{ |
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//$this->ActivityManager->triggerEvent(0, ActivityManager::OBJECT_DATASET, ActivityManager::SUBJECT_DATASET_ADD); |
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return $this->DatasetMapper->create($name, $dimension1, $dimension2, $value); |
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} |
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/** |
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* get dataset details |
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* |
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* @param int $datasetId |
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* @param $name |
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* @param $dimension1 |
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* @param $dimension2 |
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* @param $value |
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* @return bool |
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* @throws Exception |
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*/ |
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public function update(int $datasetId, $name,$dimension1 = null, $dimension2 = null, $value = null) |
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{ |
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return $this->DatasetMapper->update($datasetId, $name, $dimension1, $dimension2, $value); |
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} |
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/** |
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* Export Dataset |
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* @param int $datasetId |
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* @return DataDownloadResponse |
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* @throws Exception |
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*/ |
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public function export(int $datasetId) |
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{ |
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$result = array(); |
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$result['dataset'] = $this->DatasetMapper->read($datasetId); |
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$result['dataload'] = $this->DataloadMapper->read($datasetId); |
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$result['threshold'] = $this->ThresholdService->read($datasetId); |
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$result['favorite'] = ''; |
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if ($result['dataset']['type'] === DatasourceController::DATASET_TYPE_INTERNAL_DB) { |
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$result['data'] = $this->StorageMapper->read($datasetId); |
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} |
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unset($result['dataset']['id'], $result['dataset']['user_id'], $result['dataset']['user_id'], $result['dataset']['parent']); |
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$data = json_encode($result); |
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return new DataDownloadResponse($data, $result['dataset']['name'] . '.export.txt', 'text/plain; charset=utf-8'); |
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} |
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/** |
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* Delete Dataset and all depending objects |
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* |
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* @param int $datasetId |
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* @return bool |
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* @throws Exception |
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*/ |
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public function delete(int $datasetId) |
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{ |
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$this->DatasetMapper->delete($datasetId); |
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$this->DataloadMapper->deleteDataloadByDataset($datasetId); |
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$this->StorageMapper->deleteByDataset($datasetId); |
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return true; |
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} |
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} |
Rello /
analytics
