kknongchang_2506/app/Module/Game/Dtos/ConsumeGroupDto.php

<?php

namespace App\Module\Game\Dtos;

/**
 * 消耗组DTO
 */
class ConsumeGroupDto
{
    /**
     * 消耗组ID
     *
     * @var int
     */
    public int $id;

    /**
     * 消耗组名称
     *
     * @var string
     */
    public string $name;

    /**
     * 消耗组编码
     *
     * @var string
     */
    public string $code;

    /**
     * 消耗组描述
     *
     * @var string|null
     */
    public ?string $description;

    /**
     * 消耗项列表
     *
     * @var ConsumeItemDto[]
     */
    public array $items = [];

    /**
     * 从模型创建DTO
     *
     * @param \App\Module\Game\Models\GameConsumeGroup $model
     * @param bool $withItems 是否包含消耗项
     * @return self
     */
    public static function fromModel($model, bool $withItems = false): self
    {
        $dto = new self();
        $dto->id = $model->id;
        $dto->name = $model->name;
        $dto->code = $model->code;
        $dto->description = $model->description;

        if ($withItems && $model->relationLoaded('consumeItems')) {
            foreach ($model->consumeItems as $item) {
                $dto->items[] = ConsumeItemDto::fromModel($item);
            }
        }

        return $dto;
    }
}