75 lines
2.0 KiB
PHP
75 lines
2.0 KiB
PHP
<?php
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namespace OCA\Radio\Service;
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use Exception;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Db\MultipleObjectsReturnedException;
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use OCA\Radio\Db\Station;
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use OCA\Radio\Db\StationMapper;
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class StationService {
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private $mapper;
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public function __construct(StationMapper $mapper){
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$this->mapper = $mapper;
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}
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public function findAll($userId) {
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return $this->mapper->findAll($userId);
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}
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private function handleException ($e) {
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if ($e instanceof DoesNotExistException ||
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$e instanceof MultipleObjectsReturnedException) {
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throw new NotFoundException($e->getMessage());
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} else {
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throw $e;
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}
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}
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public function find($id, $userId) {
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try {
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return $this->mapper->find($id, $userId);
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// in order to be able to plug in different storage backends like files
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// for instance it is a good idea to turn storage related exceptions
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// into service related exceptions so controllers and service users
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// have to deal with only one type of exception
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} catch(Exception $e) {
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$this->handleException($e);
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}
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}
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public function create($stationid, $userId) {
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$station = new Station();
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$station->setStationid($stationid);
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$station->setUserId($userId);
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return $this->mapper->insert($station);
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}
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public function update($id, $stationid, $userId) {
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try {
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$station = $this->mapper->find($id, $userId);
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$station->setStationid($stationid);
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return $this->mapper->update($station);
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} catch(Exception $e) {
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$this->handleException($e);
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}
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}
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public function delete($id, $userId) {
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try {
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$station = $this->mapper->find($id, $userId);
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$this->mapper->delete($station);
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return $station;
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} catch(Exception $e) {
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$this->handleException($e);
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}
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}
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}
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