import { Router } from 'express'
import redis from '../redis/index.js'
import initQueue from '../redis/initQueue.js'
const router = Router()

router.post('/all', async (req, res) => {
    res.status(200).json({ success: true, message: 'Received' });
    processCallbackData(req.body).catch(error => {
        console.error('[callback] 处理回调数据出错:', error);
    });
})

async function processCallbackData(body) {
    const { taskId: remoteTaskId, eventData } = body;
    
    if (!remoteTaskId) {
        console.error('[callback] 回调数据缺少 taskId');
        return;
    }
    
    const taskId = await redis.get(`${initQueue.callback}:${remoteTaskId}`);
    
    if (taskId) {
        const taskKey = `${initQueue.prefix}:task:${taskId}`;
        await redis.hSet(taskKey, 'resultData', eventData);
        await redis.rPush(initQueue.callback, taskId);
        await initQueue.addCallbackRQtasks(1);
        await initQueue.removeCallbackPendingTask(remoteTaskId);
        
        console.log(`[callback] 回调处理成功: taskId=${taskId}, externalTaskId=${remoteTaskId}`);
    } else {
        console.error(`[callback] 未找到任务映射: externalTaskId=${remoteTaskId}`);
        await redis.set(`callback:missing:${remoteTaskId}`, JSON.stringify(body), { EX: 86400 });
    }
}

export default router