mirror of
https://github.com/werkraum-media/thuecat.git
synced 2024-11-15 09:46:12 +01:00
Daniel Siepmann
e8a44c555a
That ensures grouped output of related offers. Offers are not sorted in any way and might end up in entry, parking, entry, etc. Sorting ensures all of same type are rendered one after the other, entry, entry, parking. Sorting is done by alphabet on the technical enum value.
95 lines
2.2 KiB
PHP
95 lines
2.2 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* Copyright (C) 2021 Daniel Siepmann <coding@daniel-siepmann.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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namespace WerkraumMedia\ThueCat\Domain\Model\Frontend;
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use TYPO3\CMS\Core\Type\TypeInterface;
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/**
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* @implements \Iterator<int, Offer>
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*/
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class Offers implements TypeInterface, \Iterator, \Countable
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{
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/**
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* @var string
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*/
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private $serialized = '';
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/**
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* @var mixed[]
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*/
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private $array = [];
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/**
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* @var int
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*/
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private $position = 0;
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public function __construct(string $serialized)
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{
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$this->serialized = $serialized;
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$array = json_decode($serialized, true);
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if (is_array($array)) {
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$array = array_map([Offer::class, 'createFromArray'], $array);
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usort($array, function (Offer $offerA, Offer $offerB) {
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return $offerA->getType() <=> $offerB->getType();
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});
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$this->array = $array;
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}
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}
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public function __toString(): string
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{
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return $this->serialized;
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}
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public function current(): Offer
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{
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return $this->array[$this->position];
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}
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public function next(): void
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{
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++$this->position;
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}
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public function key(): int
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{
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return $this->position;
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}
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public function valid(): bool
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{
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return isset($this->array[$this->position]);
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}
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public function rewind(): void
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{
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$this->position = 0;
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}
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public function count()
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{
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return count($this->array);
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}
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}
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