98 lines
2.4 KiB
PHP
98 lines
2.4 KiB
PHP
<?php
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/**
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* @author Frank de Lange
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* @copyright 2017 Frank de Lange
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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.
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* See the COPYING-README file.
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*/
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namespace OCA\Epubreader\Service;
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use OCA\Epubreader\Db\PreferenceMapper;
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use OCA\Epubreader\Db\ReaderEntity;
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/**
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* @psalm-import-type SerializedEntity from ReaderEntity
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*/
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class PreferenceService extends Service
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{
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// (ab)use the fact that $fileId never goes below 1 by using the
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// value 0 to indicate a default preference
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private const DEFAULTS = 0;
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private PreferenceMapper $preferenceMapper;
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public function __construct(PreferenceMapper $preferenceMapper)
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{
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parent::__construct($preferenceMapper);
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$this->preferenceMapper = $preferenceMapper;
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}
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/**
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* @brief get preference
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*
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* scope identifies preference source, i.e. which renderer the preference applies to
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* preference type is format-dependent, eg CFI for epub, page number for CBR/CBZ, etc
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*
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* @return SerializedEntity
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*/
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public function get(string $scope, int $fileId, ?string $name = null): array
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{
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$result = $this->preferenceMapper->get($scope, $fileId, $name);
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return array_map(
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function (ReaderEntity $entity): array {
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return $entity->toService();
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},
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$result
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);
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}
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/**
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* @brief write preference
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*
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* scope identifies preference source, i.e. which renderer the preference applies to
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* position type is format-dependent, eg CFI for epub, page number for CBR/CBZ, etc
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*/
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public function set(string $scope, int $fileId, string $name, string $value): ReaderEntity
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{
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return $this->preferenceMapper->set($scope, $fileId, $name, $value);
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}
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/**
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* @brief get default preference
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*/
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public function getDefault(string $scope, ?string $name = null): array
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{
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return $this->get($scope, self::DEFAULTS, $name);
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}
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/**
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* @brief set default preference
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*/
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public function setDefault(string $scope, string $name, string $value): ReaderEntity
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{
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return $this->preferenceMapper->set($scope, self::DEFAULTS, $name, $value);
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}
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/**
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* @brief delete preference
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*/
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public function delete(string $scope, int $fileId, ?string $name = null): void
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{
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foreach ($this->preferenceMapper->get($scope, $fileId, $name) as $preference) {
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$this->preferenceMapper->delete($preference);
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}
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}
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/**
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* @brief delete default
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*/
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public function deleteDefault(string $scope, ?string $name = null): void
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{
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$this->delete($scope, self::DEFAULTS, $name);
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}
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}
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