<?php

namespace App\Module\Activity\Dtos;

use App\Module\Activity\Models\ActivityParticipation;
use UCore\Dto\BaseDto;

/**
 * 活动参与记录数据传输对象
 */
class ActivityParticipationDto extends BaseDto
{
    /**
     * 记录ID
     *
     * @var int
     */
    public int $id;

    /**
     * 用户ID
     *
     * @var int
     */
    public int $userId;

    /**
     * 活动ID
     *
     * @var int
     */
    public int $activityId;

    /**
     * 参与时间
     *
     * @var string
     */
    public string $participateTime;

    /**
     * 奖励状态
     *
     * @var int
     */
    public int $rewardStatus;

    /**
     * 奖励状态名称
     *
     * @var string
     */
    public string $rewardStatusName;

    /**
     * 完成状态
     *
     * @var int
     */
    public int $completionStatus;

    /**
     * 完成状态名称
     *
     * @var string
     */
    public string $completionStatusName;

    /**
     * 完成时间
     *
     * @var string|null
     */
    public ?string $completionTime;

    /**
     * 用户活动数据
     *
     * @var UserActivityDataDto|null
     */
    public ?UserActivityDataDto $userData = null;

    /**
     * 从模型创建DTO
     *
     * @param ActivityParticipation $model 活动参与记录模型
     * @param bool $withUserData 是否包含用户数据
     * @return self
     */
    public static function fromModel(ActivityParticipation $model, bool $withUserData = false): self
    {
        $dto = new self();
        $dto->id = $model->id;
        $dto->userId = $model->user_id;
        $dto->activityId = $model->activity_id;
        $dto->participateTime = $model->participate_time ? $model->participate_time->format('Y-m-d H:i:s') : '';
        $dto->rewardStatus = $model->reward_status;
        $dto->rewardStatusName = $model->getRewardStatusName();
        $dto->completionStatus = $model->completion_status;
        $dto->completionStatusName = $model->getCompletionStatusName();
        $dto->completionTime = $model->completion_time ? $model->completion_time->format('Y-m-d H:i:s') : null;

        // 加载用户数据
        if ($withUserData && $model->relationLoaded('userData')) {
            $dto->userData = UserActivityDataDto::fromModel($model->userData);
        }

        return $dto;
    }

    /**
     * 转换为模型数据数组
     *
     * @return array
     */
    public function toModelArray(): array
    {
        return [
            'id' => $this->id ?? null,
            'user_id' => $this->userId,
            'activity_id' => $this->activityId,
            'participate_time' => $this->participateTime,
            'reward_status' => $this->rewardStatus,
            'completion_status' => $this->completionStatus,
            'completion_time' => $this->completionTime,
        ];
    }
}