<?php

namespace app\api\job;

use think\queue\Job;
use app\common\PromotionService;
use app\common\QueueJob;

/**
 * 队列任务：task 级别的 prepare 调度器。
 *
 * 职责：遍历 task 下待准备的 promotion_email_log，
 *       将每封邮件拆成一条 PromotionPrepareEmail 推到 promotion_email 队列，
 *       以便并行调用 LLM 生成个性化描述。
 *
 * 队列名：PromotionPrepareTask
 */
class PromotionPrepareTask
{

    public function fire(Job $job, $data)
    {
        $taskId = isset($data['task_id']) ? intval($data['task_id']) : 0;
        if ($taskId <= 0) {
            $job->delete();
            return;
        }
            $service = new PromotionService();
            $result  = $service->dispatchPrepareEmails($taskId);

            $job->delete();
    }
}