64 lines
2.0 KiB
PHP
64 lines
2.0 KiB
PHP
<?php
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namespace App\Provider\ZtmGdansk;
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use App\Model\Departure;
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use App\Model\Line;
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use App\Model\Stop;
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use App\Model\Vehicle;
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use App\Provider\Database\GenericScheduleRepository;
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use App\Provider\DepartureRepository;
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use App\Provider\LineRepository;
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use App\Service\Proxy\ReferenceFactory;
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use Carbon\Carbon;
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use Tightenco\Collect\Support\Collection;
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use Kadet\Functional\Transforms as t;
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class ZtmGdanskDepartureRepository implements DepartureRepository
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{
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const ESTIMATES_URL = 'http://ckan2.multimediagdansk.pl/delays';
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/** @var LineRepository */
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private $lines;
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/** @var ReferenceFactory */
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private $reference;
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/**
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* @param LineRepository $lines
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*/
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public function __construct(LineRepository $lines, ReferenceFactory $reference)
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{
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$this->lines = $lines;
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$this->reference = $reference;
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}
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public function getForStop(Stop $stop): Collection
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{
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$estimates = json_decode(file_get_contents(static::ESTIMATES_URL . "?stopId=" . $stop->getId()), true)['delay'];
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$estimates = collect($estimates);
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$lines = $estimates->map(function ($delay) {
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return $delay['routeId'];
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})->unique();
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$lines = $this->lines->getManyById($lines)->keyBy(t\property('id'));
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return collect($estimates)->map(function ($delay) use ($stop, $lines) {
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$scheduled = new Carbon($delay['theoreticalTime']);
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$estimated = (clone $scheduled)->addSeconds($delay['delayInSeconds']);
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return Departure::createFromArray([
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'scheduled' => $scheduled,
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'estimated' => $estimated,
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'stop' => $stop,
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'display' => trim($delay['headsign']),
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'vehicle' => $this->reference->get(Vehicle::class, $delay['vehicleCode']),
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'line' => $lines->get($delay['routeId']) ?: Line::createFromArray([
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'symbol' => $delay['routeId'],
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'type' => Line::TYPE_UNKNOWN,
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]),
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]);
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})->values();
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}
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}
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