<?php

namespace App\BusProNet\XmlParser;

use App\BusProNet\Model\Pickup;
use Symfony\Component\DomCrawler\Crawler;

class PickupsParser extends AbstractParser
{
    public function parse(Crawler $result): array
    {
        $pickups = [];

        $result->each(function (Crawler $node) use (&$pickups) {
            $pickupId = (int) $node->attr('idzustieg');
            $pickupDate = $node->attr('datum');
            $pickupTime = $node->attr('zeit');
            $price = $node->attr('preis') ? $this->stringToFloat($node->attr('preis')) : null;

            $pickup = new Pickup();
            $pickup->id = $pickupId;
            $pickup->code = $node->attr('code');
            $pickup->city = $this->getStringOrNullValue($node->filterXPath('//ort'));
            $pickup->postalCode = $this->getStringOrNullValue($node->filterXPath('//plz'));
            $pickup->street = $this->getStringOrNullValue($node->filterXPath('//strasse'));
            $pickup->time = $this->stringToDateTime($pickupDate.' '.$pickupTime);
            $pickup->price = $price;
            $mapping = $this->stringToArray($node->attr('zuordnung'));
            $pickup->mapping = array_map(function ($index) { return (int) $index - 1; }, $mapping);

            $pickups[$pickupId] = $pickup;
        });

        return $pickups;
    }
}