<?php

namespace MyParser;

use Sabre\Xml;

class Venue implements Xml\XmlDeserializable {

  // The vcode
  public $vcode;

  // A list of titles.
  public $titles = [];

  static function xmlDeserialize(Xml\Reader $reader) {
    $venue = new self();

    $venue->vcode = $reader->getAttribute('vcode');

    $children = $reader->parseInnerTree();
    foreach($children as $child) {
      if ($child['value'] instanceof Title) {
        $venue->titles[] = $child['value'];
      }
    }
    return $venue;
  }
}

class Title implements Xml\XmlDeserializable {

  // A list of performances.
  public $performances = [];

  public $name;
  public $primaData;
  public $ultimaData;
  public $id_show;
  public $editName;
  public $sottoCat;
  public $categoria;
  public $numPerf;

  static function xmlDeserialize(Xml\Reader $reader) {
    $title = new self();

    // Parse attributes.
    $title->name = $reader->getAttribute('name');
    $title->primaData = $reader->getAttribute('primaData');
    $title->ultimaData = $reader->getAttribute('ultimaData');
    $title->id_show = $reader->getAttribute('id_show');

    // Parse key-value fields.
    $keyValue = Xml\Deserializer\keyValue($reader, '');
    if (!empty($keyValue['editName'])) {
      $title->editName = $keyValue['editName'];
    }
    if (!empty($keyValue['sottoCat'])) {
      $title->sottoCat = $keyValue['sottoCat'];
    }
    if (!empty($keyValue['categoria'])) {
      $title->categoria = $keyValue['categoria'];
    }
    if (!empty($keyValue['numPerf'])) {
      $title->numPerf = $keyValue['numPerf'];
    }

    // Parse childrens
    $children = $reader->parseInnerTree();
    foreach($children as $child) {
      if ($child['value'] instanceof Performance) {
        $title->performances[] = $child['value'];
      }
    }
    return $title;

  }

}

class Performance implements Xml\XmlDeserializable {

  public $code;
  public $lastminute;
  public $idEvento;
  public $stato;
  public $time;
  public $dataInizio;
  public $dataFine;
  public $minPrezzo;
  public $maxPrezzo;
  public $avail;
  public $hasMap;
  public $dataFineVendita;
  public $oraFineVendita;

  static function xmlDeserialize(Xml\Reader $reader) {
    $performance = new self();

    $performance->code = $reader->getAttribute('code');
    $performance->lastminute = $reader->getAttribute('lastminute');
    $performance->idEvento = $reader->getAttribute('idEvento');
    $performance->stato = $reader->getAttribute('stato');
    $performance->time = $reader->getAttribute('time');
    $performance->dataInizio = $reader->getAttribute('dataInizio');
    $performance->dataFine = $reader->getAttribute('dataFine');
    $performance->minPrezzo = $reader->getAttribute('minPrezzo');
    $performance->maxPrezzo = $reader->getAttribute('maxPrezzo');
    $performance->avail = $reader->getAttribute('avail');
    $performance->hasMap = $reader->getAttribute('hasMap');
    $performance->dataFineVendita = $reader->getAttribute('dataFineVendita');
    $performance->oraFineVendita = $reader->getAttribute('oraFineVendita');

    $reader->next();

    return $performance;
  }
}