612 lines
19 KiB
PHP
612 lines
19 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Engelsystem\Controllers\Admin\Schedule;
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use Carbon\Carbon;
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use Engelsystem\Controllers\BaseController;
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use Engelsystem\Helpers\Schedule\Event;
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use Engelsystem\Helpers\Schedule\Room;
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use Engelsystem\Helpers\Schedule\Schedule;
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use Engelsystem\Helpers\Schedule\XmlParser;
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use Engelsystem\Http\Request;
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use Engelsystem\Http\Response;
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use Engelsystem\Models\Shifts\Schedule as ScheduleUrl;
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use Engelsystem\Models\Shifts\ScheduleShift;
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use ErrorException;
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use GuzzleHttp\Client as GuzzleClient;
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use Illuminate\Database\Connection as DatabaseConnection;
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use Illuminate\Database\Eloquent\Builder as QueryBuilder;
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use Illuminate\Database\Eloquent\Collection as DatabaseCollection;
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use Illuminate\Support\Arr;
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use Illuminate\Support\Collection;
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use Psr\Log\LoggerInterface;
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use stdClass;
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use Symfony\Component\HttpFoundation\Session\SessionInterface;
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class ImportSchedule extends BaseController
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{
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/** @var DatabaseConnection */
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protected $db;
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/** @var LoggerInterface */
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protected $log;
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/** @var array */
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protected $permissions = [
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'schedule.import',
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];
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/** @var XmlParser */
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protected $parser;
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/** @var Response */
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protected $response;
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/** @var SessionInterface */
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protected $session;
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/** @var string */
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protected $url = '/admin/schedule';
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/** @var GuzzleClient */
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protected $guzzle;
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/**
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* @param Response $response
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* @param SessionInterface $session
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* @param GuzzleClient $guzzle
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* @param XmlParser $parser
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* @param DatabaseConnection $db
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* @param LoggerInterface $log
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*/
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public function __construct(
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Response $response,
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SessionInterface $session,
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GuzzleClient $guzzle,
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XmlParser $parser,
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DatabaseConnection $db,
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LoggerInterface $log
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) {
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$this->guzzle = $guzzle;
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$this->parser = $parser;
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$this->response = $response;
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$this->session = $session;
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$this->db = $db;
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$this->log = $log;
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}
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/**
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* @return Response
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*/
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public function index(): Response
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{
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return $this->response->withView(
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'admin/schedule/index.twig',
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[
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'errors' => $this->getFromSession('errors'),
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'success' => $this->getFromSession('success'),
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'shift_types' => $this->getShiftTypes(),
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]
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);
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}
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/**
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* @param Request $request
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* @return Response
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*/
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public function loadSchedule(Request $request): Response
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{
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try {
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/**
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* @var Event[] $newEvents
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* @var Event[] $changeEvents
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* @var Event[] $deleteEvents
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* @var Room[] $newRooms
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* @var int $shiftType
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* @var ScheduleUrl $scheduleUrl
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* @var Schedule $schedule
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* @var int $minutesBefore
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* @var int $minutesAfter
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*/
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list(
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$newEvents,
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$changeEvents,
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$deleteEvents,
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$newRooms,
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$shiftType,
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$scheduleUrl,
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$schedule,
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$minutesBefore,
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$minutesAfter
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) = $this->getScheduleData($request);
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} catch (ErrorException $e) {
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return back()->with('errors', [$e->getMessage()]);
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}
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return $this->response->withView(
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'admin/schedule/load.twig',
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[
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'errors' => $this->getFromSession('errors'),
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'schedule_url' => $scheduleUrl->url,
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'shift_type' => $shiftType,
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'minutes_before' => $minutesBefore,
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'minutes_after' => $minutesAfter,
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'schedule' => $schedule,
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'rooms' => [
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'add' => $newRooms,
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],
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'shifts' => [
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'add' => $newEvents,
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'update' => $changeEvents,
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'delete' => $deleteEvents,
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],
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]
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);
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}
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/**
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* @param Request $request
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*
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* @return Response
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*/
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public function importSchedule(Request $request): Response
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{
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try {
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/**
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* @var Event[] $newEvents
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* @var Event[] $changeEvents
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* @var Event[] $deleteEvents
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* @var Room[] $newRooms
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* @var int $shiftType
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* @var ScheduleUrl $scheduleUrl
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*/
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list(
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$newEvents,
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$changeEvents,
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$deleteEvents,
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$newRooms,
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$shiftType,
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$scheduleUrl
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) = $this->getScheduleData($request);
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} catch (ErrorException $e) {
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return back()->with('errors', [$e->getMessage()]);
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}
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$this->log('Started schedule "{schedule}" import', ['schedule' => $scheduleUrl->url]);
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foreach ($newRooms as $room) {
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$this->createRoom($room);
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}
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$rooms = $this->getAllRooms();
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foreach ($newEvents as $event) {
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$this->createEvent(
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$event,
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(int)$shiftType,
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$rooms
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->where('name', $event->getRoom()->getName())
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->first(),
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$scheduleUrl
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);
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}
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foreach ($changeEvents as $event) {
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$this->updateEvent(
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$event,
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(int)$shiftType,
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$rooms
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->where('name', $event->getRoom()->getName())
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->first()
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);
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}
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foreach ($deleteEvents as $event) {
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$this->deleteEvent($event);
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}
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$this->log('Ended schedule "{schedule}" import', ['schedule' => $scheduleUrl->url]);
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return redirect($this->url, 303)
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->with('success', ['schedule.import.success']);
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}
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/**
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* @param Room $room
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*/
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protected function createRoom(Room $room): void
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{
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$this->db
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->table('Room')
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->insert(
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[
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'Name' => $room->getName(),
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]
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);
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$this->log('Created schedule room "{room}"', ['room' => $room->getName()]);
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}
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/**
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* @param Event $shift
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* @param int $shiftTypeId
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* @param stdClass $room
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* @param ScheduleUrl $scheduleUrl
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*/
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protected function createEvent(Event $shift, int $shiftTypeId, stdClass $room, ScheduleUrl $scheduleUrl): void
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{
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$user = auth()->user();
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$this->db
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->table('Shifts')
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->insert(
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[
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'title' => $shift->getTitle(),
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'shifttype_id' => $shiftTypeId,
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'start' => $shift->getDate()->unix(),
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'end' => $shift->getEndDate()->unix(),
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'RID' => $room->id,
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'URL' => $shift->getUrl(),
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'created_by_user_id' => $user->id,
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'created_at_timestamp' => time(),
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'edited_by_user_id' => null,
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'edited_at_timestamp' => 0,
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]
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);
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$shiftId = $this->db->getDoctrineConnection()->lastInsertId();
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$scheduleShift = new ScheduleShift(['shift_id' => $shiftId, 'guid' => $shift->getGuid()]);
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$scheduleShift->schedule()->associate($scheduleUrl);
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$scheduleShift->save();
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$this->log(
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'Created schedule shift "{shift}" in "{room}" ({from} {to}, {guid})',
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[
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'shift' => $shift->getTitle(),
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'room' => $room->name,
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'from' => $shift->getDate()->format(Carbon::RFC3339),
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'to' => $shift->getEndDate()->format(Carbon::RFC3339),
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'guid' => $shift->getGuid(),
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]
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);
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}
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/**
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* @param Event $shift
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* @param int $shiftTypeId
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* @param stdClass $room
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*/
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protected function updateEvent(Event $shift, int $shiftTypeId, stdClass $room): void
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{
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$user = auth()->user();
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$this->db
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->table('Shifts')
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->join('schedule_shift', 'Shifts.SID', 'schedule_shift.shift_id')
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->where('schedule_shift.guid', $shift->getGuid())
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->update(
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[
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'title' => $shift->getTitle(),
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'shifttype_id' => $shiftTypeId,
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'start' => $shift->getDate()->unix(),
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'end' => $shift->getEndDate()->unix(),
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'RID' => $room->id,
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'URL' => $shift->getUrl(),
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'edited_by_user_id' => $user->id,
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'edited_at_timestamp' => time(),
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]
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);
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$this->log(
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'Updated schedule shift "{shift}" in "{room}" ({from} {to}, {guid})',
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[
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'shift' => $shift->getTitle(),
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'room' => $room->name,
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'from' => $shift->getDate()->format(Carbon::RFC3339),
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'to' => $shift->getEndDate()->format(Carbon::RFC3339),
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'guid' => $shift->getGuid(),
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]
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);
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}
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/**
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* @param Event $shift
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*/
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protected function deleteEvent(Event $shift): void
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{
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$this->db
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->table('Shifts')
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->join('schedule_shift', 'Shifts.SID', 'schedule_shift.shift_id')
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->where('schedule_shift.guid', $shift->getGuid())
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->delete();
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$this->log(
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'Deleted schedule shift "{shift}" ({from} {to}, {guid})',
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[
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'shift' => $shift->getTitle(),
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'from' => $shift->getDate()->format(Carbon::RFC3339),
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'to' => $shift->getEndDate()->format(Carbon::RFC3339),
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'guid' => $shift->getGuid(),
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]
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);
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}
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/**
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* @param Request $request
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* @return Event[]|Room[]|ScheduleUrl|Schedule|string
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* @throws ErrorException
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*/
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protected function getScheduleData(Request $request)
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{
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$data = $this->validate(
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$request,
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[
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'schedule-url' => 'required|url',
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'shift-type' => 'required|int',
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'minutes-before' => 'optional|int',
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'minutes-after' => 'optional|int',
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]
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);
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$scheduleResponse = $this->guzzle->get($data['schedule-url']);
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if ($scheduleResponse->getStatusCode() != 200) {
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throw new ErrorException('schedule.import.request-error');
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}
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$scheduleData = (string)$scheduleResponse->getBody();
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if (!$this->parser->load($scheduleData)) {
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throw new ErrorException('schedule.import.read-error');
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}
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$shiftType = (int)$data['shift-type'];
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if (!isset($this->getShiftTypes()[$shiftType])) {
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throw new ErrorException('schedule.import.invalid-shift-type');
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}
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$scheduleUrl = $this->getScheduleUrl($data['schedule-url']);
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$schedule = $this->parser->getSchedule();
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$minutesBefore = isset($data['minutes-before']) ? (int)$data['minutes-before'] : 15;
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$minutesAfter = isset($data['minutes-after']) ? (int)$data['minutes-after'] : 15;
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$newRooms = $this->newRooms($schedule->getRooms());
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return array_merge(
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$this->shiftsDiff($schedule, $scheduleUrl, $shiftType, $minutesBefore, $minutesAfter),
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[$newRooms, $shiftType, $scheduleUrl, $schedule, $minutesBefore, $minutesAfter]
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);
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}
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/**
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* @param string $name
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* @return Collection
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*/
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protected function getFromSession(string $name): Collection
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{
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$data = Collection::make(Arr::flatten($this->session->get($name, [])));
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$this->session->remove($name);
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return $data;
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}
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/**
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* @param Room[] $scheduleRooms
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* @return Room[]
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*/
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protected function newRooms(array $scheduleRooms): array
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{
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$newRooms = [];
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$allRooms = $this->getAllRooms();
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foreach ($scheduleRooms as $room) {
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if ($allRooms->where('name', $room->getName())->count()) {
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continue;
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}
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$newRooms[] = $room;
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}
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return $newRooms;
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}
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/**
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* @param Schedule $schedule
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* @param ScheduleUrl $scheduleUrl
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* @param int $shiftType
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* @param int $minutesBefore
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* @param int $minutesAfter
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* @return Event[]
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*/
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protected function shiftsDiff(
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Schedule $schedule,
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ScheduleUrl $scheduleUrl,
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int $shiftType,
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int $minutesBefore,
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int $minutesAfter
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): array {
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/** @var Event[] $newEvents */
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$newEvents = [];
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/** @var Event[] $changeEvents */
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$changeEvents = [];
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/** @var Event[] $scheduleEvents */
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$scheduleEvents = [];
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/** @var Event[] $deleteEvents */
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$deleteEvents = [];
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$rooms = $this->getAllRooms();
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foreach ($schedule->getDay() as $day) {
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foreach ($day->getRoom() as $room) {
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foreach ($room->getEvent() as $event) {
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$scheduleEvents[$event->getGuid()] = $event;
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$event->getDate()->subMinutes($minutesBefore);
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$event->getEndDate()->addMinutes($minutesAfter);
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$event->setTitle(sprintf('%s [%s]', $event->getTitle(), $event->getLanguage()));
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}
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}
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}
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$scheduleEventsGuidList = array_keys($scheduleEvents);
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$existingShifts = $this->getScheduleShiftsByGuid($scheduleUrl, $scheduleEventsGuidList);
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foreach ($existingShifts as $shift) {
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$guid = $shift->guid;
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$shift = $this->loadShift($shift->shift_id);
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$event = $scheduleEvents[$guid];
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$room = $rooms->where('name', $event->getRoom()->getName())->first();
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if (
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$shift->title != $event->getTitle()
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|| $shift->shift_type_id != $shiftType
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|| Carbon::createFromTimestamp($shift->start) != $event->getDate()
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|| Carbon::createFromTimestamp($shift->end) != $event->getEndDate()
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|| $shift->room_id != ($room->id ?? '')
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|| $shift->url != $event->getUrl()
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) {
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$changeEvents[$guid] = $event;
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}
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unset($scheduleEvents[$guid]);
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}
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foreach ($scheduleEvents as $scheduleEvent) {
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$newEvents[$scheduleEvent->getGuid()] = $scheduleEvent;
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}
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$scheduleShifts = $this->getScheduleShiftsWhereNotGuid($scheduleUrl, $scheduleEventsGuidList);
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foreach ($scheduleShifts as $shift) {
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$event = $this->eventFromScheduleShift($shift);
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$deleteEvents[$event->getGuid()] = $event;
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}
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return [$newEvents, $changeEvents, $deleteEvents];
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}
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/**
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* @param ScheduleShift $scheduleShift
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* @return Event
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*/
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protected function eventFromScheduleShift(ScheduleShift $scheduleShift): Event
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{
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$shift = $this->loadShift($scheduleShift->shift_id);
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$start = Carbon::createFromTimestamp($shift->start);
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$end = Carbon::createFromTimestamp($shift->end);
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$duration = $start->diff($end);
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$event = new Event(
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$scheduleShift->guid,
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0,
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new Room($shift->room_name),
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$shift->title,
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'',
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'n/a',
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Carbon::createFromTimestamp($shift->start),
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$start->format('H:i'),
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$duration->format('%H:%I'),
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'',
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'',
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''
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);
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return $event;
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}
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/**
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* @return Collection
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*/
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protected function getAllRooms(): Collection
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{
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return new Collection($this->db->select('SELECT RID as id, Name as name FROM Room'));
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}
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/**
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* @param ScheduleUrl $scheduleUrl
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* @param string[] $events
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* @return QueryBuilder[]|DatabaseCollection|Collection|ScheduleShift[]
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*/
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protected function getScheduleShiftsByGuid(ScheduleUrl $scheduleUrl, array $events)
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{
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return ScheduleShift::query()
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->whereIn('guid', $events)
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->where('schedule_id', $scheduleUrl->id)
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->get();
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}
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/**
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* @param ScheduleUrl $scheduleUrl
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* @param string[] $events
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* @return QueryBuilder[]|DatabaseCollection|Collection|ScheduleShift[]
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*/
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protected function getScheduleShiftsWhereNotGuid(ScheduleUrl $scheduleUrl, array $events)
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{
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return ScheduleShift::query()
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->whereNotIn('guid', $events)
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->where('schedule_id', $scheduleUrl->id)
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->get();
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}
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/**
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* @param $id
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* @return stdClass|null
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*/
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protected function loadShift($id): ?stdClass
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{
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return $this->db->selectOne(
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'
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SELECT
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s.SID AS id,
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s.title,
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s.start,
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s.end,
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s.shifttype_id AS shift_type_id,
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s.RID AS room_id,
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r.Name AS room_name,
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s.URL as url
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FROM Shifts AS s
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LEFT JOIN Room r on s.RID = r.RID
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WHERE SID = ?
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',
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[$id]
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);
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}
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|
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/**
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* @return string[]
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*/
|
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protected function getShiftTypes()
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{
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|
$return = [];
|
|
/** @var stdClass[] $shiftTypes */
|
|
$shiftTypes = $this->db->select('SELECT t.id, t.name FROM ShiftTypes AS t');
|
|
|
|
foreach ($shiftTypes as $shiftType) {
|
|
$return[$shiftType->id] = $shiftType->name;
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* @param string $scheduleUrl
|
|
* @return ScheduleUrl
|
|
*/
|
|
protected function getScheduleUrl(string $scheduleUrl): ScheduleUrl
|
|
{
|
|
if (!$schedule = ScheduleUrl::whereUrl($scheduleUrl)->first()) {
|
|
$schedule = new ScheduleUrl(['url' => $scheduleUrl]);
|
|
$schedule->save();
|
|
|
|
$this->log('Created schedule "{schedule}"', ['schedule' => $schedule->url]);
|
|
}
|
|
|
|
return $schedule;
|
|
}
|
|
|
|
/**
|
|
* @param string $message
|
|
* @param array $context
|
|
*/
|
|
protected function log(string $message, array $context = []): void
|
|
{
|
|
$this->log->info($message, $context);
|
|
}
|
|
}
|