88 lines
2.6 KiB
PHP
88 lines
2.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2021 Joas Schilling <coding@schilljs.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\KnownUser;
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class KnownUserService {
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/** @var KnownUserMapper */
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protected $mapper;
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/** @var array */
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protected $knownUsers = [];
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public function __construct(KnownUserMapper $mapper) {
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$this->mapper = $mapper;
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}
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/**
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* Delete all matches where the given user is the owner of the phonebook
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*
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* @param string $knownTo
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* @return int Number of deleted matches
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*/
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public function deleteKnownTo(string $knownTo): int {
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return $this->mapper->deleteKnownTo($knownTo);
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}
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/**
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* Delete all matches where the given user is the one in the phonebook
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*
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* @param string $contactUserId
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* @return int Number of deleted matches
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*/
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public function deleteByContactUserId(string $contactUserId): int {
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return $this->mapper->deleteKnownUser($contactUserId);
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}
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/**
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* Store a match because $knownTo has $contactUserId in his phonebook
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*
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* @param string $knownTo User id of the owner of the phonebook
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* @param string $contactUserId User id of the contact in the phonebook
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*/
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public function storeIsKnownToUser(string $knownTo, string $contactUserId): void {
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$entity = new KnownUser();
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$entity->setKnownTo($knownTo);
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$entity->setKnownUser($contactUserId);
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$this->mapper->insert($entity);
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}
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/**
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* Check if $contactUserId is in the phonebook of $knownTo
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*
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* @param string $knownTo User id of the owner of the phonebook
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* @param string $contactUserId User id of the contact in the phonebook
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* @return bool
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*/
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public function isKnownToUser(string $knownTo, string $contactUserId): bool {
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if (!isset($this->knownUsers[$knownTo])) {
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$entities = $this->mapper->getKnownUsers($knownTo);
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$this->knownUsers[$knownTo] = [];
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foreach ($entities as $entity) {
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$this->knownUsers[$knownTo][$entity->getKnownUser()] = true;
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}
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}
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return isset($this->knownUsers[$knownTo][$contactUserId]);
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}
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}
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