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

<?php

namespace App\Module\Game\Dtos;

use App\Module\Pet\Dtos\PetDataDto;
use App\Module\Pet\Dtos\PetLifeSkillDto;

/**
 * 宠物状态临时数据DTO
 *
 * 用于存储和传输宠物的完整数据
 * 继承自PetDataDto，包含宠物的完整数据
 * 适用于PetCreatedEvent和PetUpdateEvent事件的数据存储
 */
class PetStatusTempDto extends PetDataDto
{
    /**
     * 更新时间戳
     *
     * @var int
     */
    public int $updatedAt = 0;

    /**
     * 从缓存中恢复对象数组
     *
     * 重写父类方法以正确处理嵌套的PetLifeSkillDto对象数组
     *
     * @param mixed $cachedData 缓存的数据
     * @return array DTO对象数组
     */
    public static function fromCache($cachedData): array
    {
        if (is_null($cachedData)) {
            return [];
        }

        if (!is_array($cachedData)) {
            return [];
        }

        $result = [];

        foreach ($cachedData as $key => $item) {
            if ($item instanceof static) {
                // 如果已经是正确的对象类型，检查并修复lifeSkills
                self::fixLifeSkills($item);
                $result[$key] = $item;
            } elseif (is_array($item)) {
                // 从数组创建DTO对象
                $dto = new static();

                // 复制基本属性
                $dto->id = $item['id'] ?? 0;
                $dto->typeId = $item['type_id'] ?? $item['typeId'] ?? 0;
                $dto->name = $item['name'] ?? '';
                $dto->level = $item['level'] ?? 1;
                $dto->exp = $item['exp'] ?? 0;
                $dto->power = $item['power'] ?? 0;
                $dto->maxpower = $item['maxpower'] ?? 100;
                $dto->score = $item['score'] ?? 0;
                $dto->fightingCapacity = $item['fighting_capacity'] ?? $item['fightingCapacity'] ?? 0;
                $dto->grade = $item['grade'] ?? 0;
                $dto->status = $item['status'] ?? 1;
                $dto->updatedAt = $item['updated_at'] ?? $item['updatedAt'] ?? time();

                // 特殊处理lifeSkills数组，确保其中的元素是PetLifeSkillDto对象
                $lifeSkills = [];
                $skillsData = $item['life_skills'] ?? $item['lifeSkills'] ?? [];

                if (is_array($skillsData)) {
                    foreach ($skillsData as $skillData) {
                        if ($skillData instanceof PetLifeSkillDto) {
                            $lifeSkills[] = $skillData;
                        } elseif (is_array($skillData)) {
                            $skillDto = new PetLifeSkillDto();
                            $skillDto->skillId = $skillData['skill_id'] ?? $skillData['skillId'] ?? 0;
                            $skillDto->canuse = $skillData['canuse'] ?? false;
                            $skillDto->curnum = $skillData['curnum'] ?? 0;
                            $skillDto->maxnum = $skillData['maxnum'] ?? 0;
                            $lifeSkills[] = $skillDto;
                        }
                    }
                }

                $dto->lifeSkills = $lifeSkills;
                $result[$key] = $dto;
            }
        }

        return $result;
    }

    /**
     * 修复lifeSkills数组，确保其中的元素是PetLifeSkillDto对象
     *
     * @param PetStatusTempDto $dto
     * @return void
     */
    private static function fixLifeSkills(PetStatusTempDto $dto): void
    {
        if (!isset($dto->lifeSkills) || !is_array($dto->lifeSkills)) {
            $dto->lifeSkills = [];
            return;
        }

        $fixedSkills = [];
        foreach ($dto->lifeSkills as $skill) {
            if ($skill instanceof PetLifeSkillDto) {
                $fixedSkills[] = $skill;
            } elseif (is_array($skill)) {
                $skillDto = new PetLifeSkillDto();
                $skillDto->skillId = $skill['skill_id'] ?? $skill['skillId'] ?? 0;
                $skillDto->canuse = $skill['canuse'] ?? false;
                $skillDto->curnum = $skill['curnum'] ?? 0;
                $skillDto->maxnum = $skill['maxnum'] ?? 0;
                $fixedSkills[] = $skillDto;
            }
        }

        $dto->lifeSkills = $fixedSkills;
    }
}