51 lines
1.1 KiB
PHP
51 lines
1.1 KiB
PHP
<?php
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namespace Knuckles\Camel;
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use Illuminate\Contracts\Support\Arrayable;
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use Illuminate\Support\Collection;
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/**
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* @template T of \Knuckles\Camel\BaseDTO
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*/
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class BaseDTOCollection extends Collection
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{
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/**
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* @var string the name of the base DTO class
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*/
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public static string $base = '';
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public function __construct($items = [])
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{
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// Manually cast nested arrays
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$items = array_map(
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fn ($item) => is_array($item) ? new static::$base($item) : $item,
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$items instanceof Collection ? $items->toArray() : $items
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);
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parent::__construct($items);
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}
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/**
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* Append items to the collection, mutating it.
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*
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* @param array[]|T[] $items
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*/
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public function concat($items)
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{
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foreach ($items as $item) {
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$this->push(is_array($item) ? new static::$base($item) : $item);
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}
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return $this;
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}
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public function toArray(): array
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{
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return array_map(
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fn ($item) => $item instanceof Arrayable ? $item->toArray() : $item,
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$this->items
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);
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}
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}
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