<?php

namespace app\api\job;

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

/**
 * 队列任务：对单个 promotion_task 执行 prepareTask（预生成 subject/body）。
 *
 * 队列名：promotion
 * 启动 worker：php think queue:listen --queue promotion
 */
class PromotionPrepare
{
    public function fire(Job $job, $data)
    {
        $taskId  = intval(isset($data['task_id']) ? $data['task_id'] : 0);
        $service = new PromotionService();

        if (!$taskId) {
            $job->delete();
            return;
        }

        try {
            $result = $service->prepareTask($taskId);
            $service->log('[PromotionPrepare] task=' . $taskId
                . ' prepared=' . $result['prepared']
                . ' failed=' . $result['failed']);
        } catch (\Exception $e) {
            $service->log('[PromotionPrepare] task=' . $taskId . ' exception=' . $e->getMessage());
        }

        $job->delete();
    }
}