EscolaLMS/Auth

<?php

namespace EscolaLms\Auth\Dtos;

use EscolaLms\Core\Dtos\Contracts\DtoContract;
use EscolaLms\Core\Dtos\Contracts\InstantiateFromRequest;
use Illuminate\Http\Request;

class ExtendableDto implements InstantiateFromRequest, DtoContract
{
    protected static $constructorTypes = [];
    protected static $returnTypes = [];
    protected static $keys = [];

    /**
     * @param array $types of Callable
     * @return array $constructorTypes of Callable
     */
    public static function extendConstructor(array $types)
    {
        self::$constructorTypes += $types;
        return self::$constructorTypes;
    }

    /**
     * @param array $types of Callable
     * @return array $constructorTypes of Callable
     */
    public static function extendToArray(array $types)
    {
        return self::$returnTypes += $types;
    }

    public static function instantiateFromRequest(Request $request): self
    {
        $value = new self();

        foreach (self::$constructorTypes as $key => $valueCallable) {
            $value->$key = $valueCallable($request);
        }

        return $value;
    }

    public function toArray(): array
    {
        return collect(self::$returnTypes)
            ->map(fn ($returnType) => $returnType($this))
            ->filter(fn ($value, $key) => in_array($key, self::$keys))
            ->toArray();
    }
}