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<?php |
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/** |
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* Storgman - Student Organizations Management |
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* Copyright (C) 2014-2016, Dejan Angelov <[email protected]> |
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* |
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* This file is part of Storgman. |
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* |
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* Storgman is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* Storgman 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 General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with Storgman. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* @package Storgman |
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* @copyright Copyright (C) 2014-2016, Dejan Angelov <[email protected]> |
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* @license https://github.com/angelov/storgman/blob/master/LICENSE |
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* @author Dejan Angelov <[email protected]> |
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*/ |
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namespace Angelov\Storgman\Meetings\Handlers; |
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use Angelov\Storgman\Meetings\Attachments\Attachment; |
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use Angelov\Storgman\Meetings\Attachments\Repositories\AttachmentsRepositoryInterface; |
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use Angelov\Storgman\Meetings\Commands\UpdateMeetingCommand; |
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use Angelov\Storgman\Meetings\Events\MeetingWasUpdatedEvent; |
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use Angelov\Storgman\Meetings\Meeting; |
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use Angelov\Storgman\Meetings\Repositories\MeetingsRepositoryInterface; |
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use Illuminate\Contracts\Events\Dispatcher; |
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class UpdateMeetingCommandHandler |
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{ |
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protected $meetings; |
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protected $attachments; |
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protected $events; |
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public function __construct(MeetingsRepositoryInterface $meetings, AttachmentsRepositoryInterface $attachments, Dispatcher $events) |
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{ |
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$this->meetings = $meetings; |
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$this->attachments = $attachments; |
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$this->events = $events; |
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} |
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public function handle(UpdateMeetingCommand $command) |
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{ |
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$meeting = $this->meetings->get($command->getMeetingId()); |
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$meeting->setTitle($command->getTitle()); |
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$meeting->setDate(new \DateTime($command->getDate())); |
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$meeting->setLocation($command->getLocation()); |
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$meeting->setInfo($command->getDetails()); |
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$attachments = $this->attachments->getByIds($command->getAttachments()); |
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$this->syncAttachments($meeting, $attachments); |
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$this->meetings->store($meeting); |
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$this->events->fire(new MeetingWasUpdatedEvent($meeting)); |
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} |
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/** |
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* @param Meeting $meeting |
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* @param Attachment[] $attachments |
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*/ |
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private function syncAttachments(Meeting $meeting, array $attachments) |
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{ |
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$existing = $meeting->getAttachments(); |
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$current = []; |
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foreach ($attachments as $attachment) { |
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$id = $attachment->getId(); |
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$current[$id] = $attachment; |
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} |
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foreach ($existing as $attachment) { |
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$id = $attachment->getId(); |
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if (in_array($id, array_keys($current))) { |
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unset($current[$id]); |
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continue; |
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} |
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$attachment->setMeeting(null); |
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$this->attachments->store($attachment); |
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} |
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$meeting->addAttachments($current); |
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} |
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} |
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