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yavgel85/Size ordering helper.php

Created March 26, 2021 08:37
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Size ordering helper #laravel #helper
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Size ordering helper.php
<?php
namespace AppBundle\Helper;
class SizeOrderHelper
{
private const PATTERNS = [
'^[0-9]+$' => false,
'^[0-9\/]+$' => false,
'^[0-9]+yrs$' => false,
'^[0-9\-]+yrs$' => false,
'^[XLMS]{1,3}$' => true,
'^[XLMS]{1,3}[\/]{1}[XLMS]{1,3}$' => true,
'^[A-Z]+$' => false,
'^[A-Z]{1,2}[\-]{1}[A-G]{1,2}$' => false,
'^[0-9]{2}[A-Z]{1}+$' => false
];
/**
* @param array $sizes
* @return array
*/
public function sort(array $sizes): array
{
$orderedSizes = [];
foreach (self::PATTERNS as $pattern => $useSortFunction) {
$matches = preg_grep('/' . $pattern . '/', $sizes);
if ($matches) {
$useSortFunction ? uasort($matches, [$this, 'compare']) : natsort($matches);
$sizes = array_filter($sizes, function ($value) use ($matches) {
return !in_array($value, $matches);
});
$orderedSizes = array_merge($orderedSizes, $matches);
}
}
return array_merge($orderedSizes, $sizes);
}
/**
* @param string $sizeA
* @param string $sizeB
* @return int
*/
private function compare(string $sizeA, string $sizeB): int
{
$sizeAOrder = $this->getSizeOrder($sizeA);
$sizeBOrder = $this->getSizeOrder($sizeB);
return $sizeAOrder > $sizeBOrder ? 1 : ($sizeAOrder < $sizeBOrder ? -1 : 0);
}
/**
* @param string $value
* @return int
*/
private function getSizeOrder(string $value): int
{
$size = strpos($value, '/') ? substr($value, 0, strpos($value, '/')) : $value;
$baseSize = substr($size, -1);
$order = array_search($baseSize, ['S', 'M', 'L']);
if ($baseSize == 'S') {
$order -= strlen($size);
}
if ($baseSize == 'L') {
$order += strlen($size);
}
return $order;
}
}
// SizeOrderHelperTest
<?php
namespace Tests\AppBundle\Helper;
use AppBundle\Helper\SizeOrderHelper;
use PHPUnit\Framework\TestCase;
class SizeOrderHelperTest extends TestCase
{
public function testShouldSortSizes()
{
$this->assertSame($this->getSortedSizes(), (new SizeOrderHelper)->sort($this->getUnsortedSizes()));
}
private function getUnsortedSizes()
{
return [
"clothes_size_10" => "10",
"clothes_size_10_12" => "10/12",
"clothes_size_1112YRS" => "11-12yrs",
"clothes_size_12" => "12",
"clothes_size_12_14" => "12/14",
"clothes_size_14" => "14",
"clothes_size_14_16" => "14/16",
"clothes_size_16" => "16",
"clothes_size_16_18" => "16/18",
"clothes_size_18" => "18",
"clothes_size_2" => "2",
"clothes_size_20" => "20",
"clothes_size_20_22" => "20/22",
"clothes_size_22" => "22",
"clothes_size_24" => "24",
"clothes_size_24_26" => "24/26",
"clothes_size_26" => "26",
"clothes_size_3_4" => "3/4",
"clothes_size_30A" => "30A",
"clothes_size_30B" => "30B",
"clothes_size_30C" => "30C",
"clothes_size_30D" => "30D",
"clothes_size_32A" => "32A",
"clothes_size_32B" => "32B",
"clothes_size_32C" => "32C",
"clothes_size_32D" => "32D",
"clothes_size_34A" => "34A",
"clothes_size_34B" => "34B",
"clothes_size_34C" => "34C",
"clothes_size_34D" => "34D",
"clothes_size_34YRS" => "3-4yrs",
"clothes_size_36" => "8",
"clothes_size_36A" => "36A",
"clothes_size_36B" => "36B",
"clothes_size_36C" => "36C",
"clothes_size_36D" => "36D",
"clothes_size_38C" => "38C",
"clothes_size_4" => "4",
"clothes_size_41974" => "12/14",
"clothes_size_42651" => "8/10",
"clothes_size_5_6" => "5/6",
"clothes_size_56YRS" => "5-6yrs",
"clothes_size_5YRS" => "5yrs",
"clothes_size_6" => "6",
"clothes_size_6YRS" => "6yrs",
"clothes_size_7_8" => "7/8",
"clothes_size_78YRS" => "7-8yrs",
"clothes_size_8" => "8",
"clothes_size_8_10" => "8/10",
"clothes_size_910YRS" => "9-10yrs",
"clothes_size_A" => "A",
"clothes_size_A_D" => "A-D",
"clothes_size_AB" => "A-B",
"clothes_size_B" => "B",
"clothes_size_C" => "C",
"clothes_size_CD" => "C-D",
"clothes_size_D" => "D",
"clothes_size_DD_" => "DD+",
"clothes_size_DDE" => "DD-E",
"clothes_size_FG" => "F-G",
"clothes_size_l" => "L",
"clothes_size_l_xl" => "L/XL",
"clothes_size_m" => "M",
"clothes_size_m_l" => "M/L",
"clothes_size_n_a" => "N/A",
"clothes_size_one_size" => "One Size",
"clothes_size_s" => "S",
"clothes_size_s_m" => "S/M",
"clothes_size_xl" => "XL",
"clothes_size_xl_xxl" => "XL/XXL",
"clothes_size_xs" => "XS",
"clothes_size_xs_s" => "XS/S",
"clothes_size_xxl" => "XXL",
"clothes_size_xxl_xxxl" => "XXL/XXXL",
"clothes_size_xxxl" => "XXXL",
"clothes_size_xxxxl" => "XXXXL",
"clothing_size_xxs" => "XXS",
"clothtes_size_10YRS" => "10yrs",
"clothtes_size_11YRS" => "11yrs",
"clothtes_size_12YRS" => "12yrs",
"clothtes_size_7YRS" => "7yrs",
"clothtes_size_8YRS" => "8yrs",
"clothtes_size_9YRS" => "9yrs"
];
}
private function getSortedSizes()
{
return [
"clothes_size_2" => "2",
"clothes_size_4" => "4",
"clothes_size_6" => "6",
"clothes_size_36" => "8",
"clothes_size_8" => "8",
"clothes_size_10" => "10",
"clothes_size_12" => "12",
"clothes_size_14" => "14",
"clothes_size_16" => "16",
"clothes_size_18" => "18",
"clothes_size_20" => "20",
"clothes_size_22" => "22",
"clothes_size_24" => "24",
"clothes_size_26" => "26",
"clothes_size_3_4" => "3/4",
"clothes_size_5_6" => "5/6",
"clothes_size_7_8" => "7/8",
"clothes_size_42651" => "8/10",
"clothes_size_8_10" => "8/10",
"clothes_size_10_12" => "10/12",
"clothes_size_12_14" => "12/14",
"clothes_size_41974" => "12/14",
"clothes_size_14_16" => "14/16",
"clothes_size_16_18" => "16/18",
"clothes_size_20_22" => "20/22",
"clothes_size_24_26" => "24/26",
"clothes_size_5YRS" => "5yrs",
"clothes_size_6YRS" => "6yrs",
"clothtes_size_7YRS" => "7yrs",
"clothtes_size_8YRS" => "8yrs",
"clothtes_size_9YRS" => "9yrs",
"clothtes_size_10YRS" => "10yrs",
"clothtes_size_11YRS" => "11yrs",
"clothtes_size_12YRS" => "12yrs",
"clothes_size_34YRS" => "3-4yrs",
"clothes_size_56YRS" => "5-6yrs",
"clothes_size_78YRS" => "7-8yrs",
"clothes_size_910YRS" => "9-10yrs",
"clothes_size_1112YRS" => "11-12yrs",
"clothing_size_xxs" => "XXS",
"clothes_size_xs" => "XS",
"clothes_size_s" => "S",
"clothes_size_m" => "M",
"clothes_size_l" => "L",
"clothes_size_xl" => "XL",
"clothes_size_xxl" => "XXL",
"clothes_size_xs_s" => "XS/S",
"clothes_size_s_m" => "S/M",
"clothes_size_m_l" => "M/L",
"clothes_size_l_xl" => "L/XL",
"clothes_size_xl_xxl" => "XL/XXL",
"clothes_size_A" => "A",
"clothes_size_B" => "B",
"clothes_size_C" => "C",
"clothes_size_D" => "D",
"clothes_size_xxxl" => "XXXL",
"clothes_size_xxxxl" => "XXXXL",
"clothes_size_AB" => "A-B",
"clothes_size_A_D" => "A-D",
"clothes_size_CD" => "C-D",
"clothes_size_DDE" => "DD-E",
"clothes_size_FG" => "F-G",
"clothes_size_30A" => "30A",
"clothes_size_30B" => "30B",
"clothes_size_30C" => "30C",
"clothes_size_30D" => "30D",
"clothes_size_32A" => "32A",
"clothes_size_32B" => "32B",
"clothes_size_32C" => "32C",
"clothes_size_32D" => "32D",
"clothes_size_34A" => "34A",
"clothes_size_34B" => "34B",
"clothes_size_34C" => "34C",
"clothes_size_34D" => "34D",
"clothes_size_36A" => "36A",
"clothes_size_36B" => "36B",
"clothes_size_36C" => "36C",
"clothes_size_36D" => "36D",
"clothes_size_38C" => "38C",
"clothes_size_DD_" => "DD+",
"clothes_size_n_a" => "N/A",
"clothes_size_one_size" => "One Size",
"clothes_size_xxl_xxxl" => "XXL/XXXL"
];
}
}
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