<?php

namespace App\Module\Game\Dtos;

/**
 * 条件项DTO
 */
class ConditionItemDto
{
    /**
     * 条件项ID
     *
     * @var int
     */
    public int $id;

    /**
     * 条件组ID
     *
     * @var int
     */
    public int $groupId;

    /**
     * 条件类型
     *
     * @var int
     */
    public int $conditionType;

    /**
     * 目标ID
     *
     * @var int
     */
    public int $targetId;

    /**
     * 比较运算符
     *
     * @var int
     */
    public int $operator;

    /**
     * 比较值
     *
     * @var int
     */
    public int $value;

    /**
     * 参数1
     *
     * @var int
     */
    public int $param1;

    /**
     * 参数2
     *
     * @var int
     */
    public int $param2;

    /**
     * 额外数据
     *
     * @var array|null
     */
    public ?array $extraData;

    /**
     * 从模型创建DTO
     *
     * @param \App\Module\Game\Models\GameConditionItem $model
     * @return self
     */
    public static function fromModel($model): self
    {
        $dto = new self();
        $dto->id = $model->id;
        $dto->groupId = $model->group_id;
        $dto->conditionType = $model->condition_type;
        $dto->targetId = $model->target_id;
        $dto->operator = $model->operator;
        $dto->value = $model->value;
        $dto->param1 = $model->param1;
        $dto->param2 = $model->param2;
        $dto->extraData = $model->extra_data;

        return $dto;
    }
}