tg_factory/PULL_DATA_FACTORY/PULL_DATA.js

const CMD = {}
const time_count = 5000;
const redis_help = require('../src/use_redis');
const origin_data_controllers = require('../src/data_manager/Controllers/origin_data_controllers');
const axios = require('axios')
const config = require('../etc/config.json');
const DailyRecordManager = require('./daily_records');
const schedule = require('node-schedule');
const manager = new DailyRecordManager();
const rabbitMq = require('../src/mq/rabbit-mq');
var session = null
var cur_page = 0
var _24HourRanges = []
var jobs = []
var cur_day_data = new Map()
var cur_timeRange = null
const messageHandler = async (msg) => {
    let PullDataConfig = await redis_help.getKeyValue("PullDataConfig")
    PullDataConfig = JSON.parse(PullDataConfig)
    _24HourRanges = PullDataConfig
    CMD.startScheduler(taskCallback)
};

const taskCallback = async (context) => {
    var { timeRange, executionTime } = context;
    
    console.log('执行任务:', {
        时间区间: timeRange.name,
        开始时间: timeRange.start,
        执行时间: executionTime
    });
    const today = new Date().toISOString().slice(0, 10);
    cur_day_data.forEach((v,k)=>{
        if(k==today){

        }else{
            cur_day_data.set(k, [])
        }
    })
    if(!cur_day_data.has(today)){
        cur_day_data.set(today,[])
    }

    if(!cur_day_data.get(today)[timeRange.start]){
        cur_day_data.get(today)[timeRange.start]  = {name:timeRange.name,interval_minute:timeRange.interval_minute}
    }
    console.log("cur_day_data[today]:",cur_day_data.get(today),today)
    const existingRecord = await manager.getRecord(today);

    if (existingRecord) {
        // 如果存在今天的记录，则更新
        const result = await manager.updateRecord(today, cur_day_data.get(today));
        console.log("更新记录结果:", result);
    } else {
        // 如果不存在今天的记录，则创建新记录
        const result = await manager.createRecord(today, cur_day_data.get(today));
        console.log("创建新记录结果:", result);
    }
    // const result = await manager.createRecord(today,cur_day_data[today]);
    // if(result.success){

    // }
    cur_page = 0
    cur_timeRange = timeRange
    // 示例：实际任务逻辑
    await processTask(timeRange);
};

// 启动消费者
async function startConsumer() {
    try {
        await rabbitMq.consumerDirectMsg(messageHandler,"exchange_update_pull_config","updatePullConig");
    } catch (error) {
        console.error('启动消费者失败:', error);
    }
}

async function processTask(timeRange){
    try{
        if(cur_page==-1){
            throw "没有数据了"
        }
        let rs = await CMD.getToken()
        await redis_help.setKeyValue("pull_data_token",rs.result.token)
        let FilterConfig = await redis_help.getKeyValue("FilterConfig")
        FilterConfig = JSON.parse(FilterConfig)
        let response = await CMD.get_novel_material_list(cur_page)
        // console.log("get_novel_material_list:",response)
        let materialId_list = []
        let materialId_data_list = []
        if(response.data.list == undefined){
            cur_page = -1
            throw "没有数据了"
        }
        if(response.data.list.length<=0){
            cur_page = -1
            throw "没有数据了"
        }
        if(timeRange!=null){
            const today = new Date().toISOString().slice(0, 10);
            console.log("response.data:",response.data,today)
            if(cur_day_data.get(today)[timeRange.start]){
                console.log("response.data.count:",response.data.count)
                console.log("(cur_day_data[today][timeRange.start]:",cur_day_data.get(today)[timeRange.start])
                cur_day_data.get(today)[timeRange.start].count = response.data.count
            }else{
                console.log("cur_day_data空")
            }
            const updateResult = await manager.updateRecord(today,cur_day_data.get(today));
        }

        for (let index = 0; index < response.data.list.length; index++) {
            const origin_element = response.data.list[index];
            const result = await origin_data_controllers.getOriginData({
                materialId:origin_element.materialId})
            if(result.success){
                await origin_data_controllers.updateOriginData({id:result.data.id},
                    {
                        kepp_num:origin_element.favoriteCount.count,
                        comment_num:origin_element.commentCount.count,
                        like_num:origin_element.likeCount.count,
                        shared_num:origin_element.shareCount.count
                    })
            }else{
                if(CMD.isRight(FilterConfig,origin_element)){
                    materialId_list.push(origin_element.materialId)
                    materialId_data_list[origin_element.materialId] =  {
                        kepp_num:origin_element.favoriteCount.count,
                        comment_num:origin_element.commentCount.count,
                        like_num:origin_element.likeCount.count,
                        shared_num:origin_element.shareCount.count
                    }
                }
            }
        }


        response = await CMD.get_detail(materialId_list)
        for (let index = 0; index < response.data.list.length; index++) {
            const element = response.data.list[index];
            const info = materialId_data_list[element.materialId]
            if(element.hasAnchorInfo){
                await origin_data_controllers.createOriginData(
                    {
                        video_id:element.awemeId,
                        materialId:element.materialId,
                        video_link:element.awemeUrl,
                        title:CMD.subTitle(element.title),
                        publish_time:new Date(element.publishTime),
                        kepp_num:info.kepp_num,
                        comment_num:info.comment_num,
                        like_num:info.like_num,
                        shared_num:info.shared_num,
                        is_guajian:1,
                        guajian_link:element.landingUrl,
                        status:0
                    }
                )
            }
        
        }
        // console.log("get_detail:",response)
        // await pull_log_controllers.createData()
    }catch(e){
        console.error("PULL_DATA: error:",e)
    }finally{
        if(cur_page!=-1){
            cur_page++;
            global.setTimeout(processTask,time_count)
        }
    }

}
CMD.subTitle = function(title){
    if(title.length>299){
        return title.substring(0, 299);
    }
    return title
}
CMD.isRight = function(FilterConfig,origin_element){
    if(origin_element.likeCount.count < FilterConfig.like_num){// console.log("点赞数正确")
        return false
    }
   
    if(origin_element.favoriteCount.count < FilterConfig.kepp_num){   // console.log("收藏数正确")
        return false
    }

    if(origin_element.shareCount.count < FilterConfig.shared_num){      // console.log("分享数正确")
        return false
    }

    if(origin_element.commentCount.count < FilterConfig.comment_num){          // console.log("评论")      
        return false
    }
    return true
}

CMD.getToken = async function(){
    const response = await session.post(config.pull_data_config.get_token,{
        userName:config.pull_data_config.userName,
        verCode:"1234",
        password:config.pull_data_config.password,
        loginType:"OPENAPI"
    });
    return response.data
}

CMD.get_novel_material_list = async function(page,size=500) {
    const now = new Date(); // 当前时间

    let interval_minute = 60;

    if(cur_timeRange!=null){
        interval_minute = cur_timeRange.interval_minute
    }
    // const fiveMinutesAgo = new Date(now - 5 * 60 * 1000); // 5分钟前的时间
    const fiveMinutesAgo = new Date(now - interval_minute * interval_minute * 1000); // 60分钟前的时间
    let data = {
        startTime:fiveMinutesAgo.getTime(),
        endTime:now.getTime()
    }
    let params = `page=${page}&size=${size}&sort=update_time,desc`
    let url = config.pull_data_config.get_novel_material_list+params
    console.log(url,data)
    var response = await session.post(url,data, {
        headers: {
            'token':await redis_help.getKeyValue("pull_data_token")
        }
    });
    return response.data
}

CMD.get_detail = async function(materialId_list) {
    let data = {
        list:materialId_list
    }
    const response = await session.post(config.pull_data_config.get_detail,data, {
        headers: {
            'token':await redis_help.getKeyValue("pull_data_token")
        }
    });
    return response.data
}


CMD.init = async function(){
    session = axios.create({
        baseURL: config.isDebug?config.pull_data_config.debug_host:config.pull_data_config.release_host,
        headers: {
          'Accept': 'application/json, text/plain, */*',
        }
    });

    // await startConsumer();
    redis_help.connect(async ()=>{
        startConsumer()
        let PullDataConfig = await redis_help.getKeyValue("PullDataConfig")
        PullDataConfig = JSON.parse(PullDataConfig)
        let response = await CMD.getToken()
        await redis_help.setKeyValue("pull_data_token",response.data.token)
        // processTask()
        _24HourRanges = PullDataConfig
        // 定义任务回调函数
        let key = new Date().toISOString().slice(0, 10);
        let record_res =  await manager.getRecord(key);
        if(record_res!=null){
            if(!cur_day_data.has(key)){
                cur_day_data.set(key,record_res.content)
            }
        }
         // 启动调度器
        CMD.startScheduler(taskCallback);


    })
}


 // 生成24小时的时间区间
 CMD.generate24HourRanges = function() {
    // const ranges = [];
    // const today = new Date();
    // today.setMinutes(0);
    // today.setSeconds(0);
    // today.setMilliseconds(0);

    // for (let hour = 0; hour < 24; hour++) {
    //     const timeString = `${hour.toString().padStart(2, '0')}:00`;
    //     let periodName = '';

    //     // 设置当天的小时
    //     today.setHours(hour);
    //     const timestamp = today.getTime();

    //     // 根据时间划分时段
    //     if (hour >= 0 && hour < 6) {
    //         periodName = '凌晨区间';
    //     } else if (hour >= 6 && hour < 9) {
    //         periodName = '早晨区间';
    //     } else if (hour >= 9 && hour < 12) {
    //         periodName = '上午区间';
    //     } else if (hour >= 12 && hour < 14) {
    //         periodName = '中午区间';
    //     } else if (hour >= 14 && hour < 18) {
    //         periodName = '下午区间';
    //     } else if (hour >= 18 && hour < 22) {
    //         periodName = '晚上区间';
    //     } else {
    //         periodName = '深夜区间';
    //     }
    //     ranges.push({
    //         name: periodName,
    //         start: timeString,
    //         timestamp: timestamp,
    //         hour:hour,
    //         timeFormat: new Date(timestamp).toLocaleString() // 可读的时间格式
    //     });
    // }
    let ranges = [
        {
          name: '凌晨区间',
          start: '00:00',
          timestamp: 1733760000000,
          hour: 0,
          timeFormat: '12/10/2024, 12:00:00 AM'
        },
        {
          name: '凌晨区间', 
          start: '01:00',
          timestamp: 1733763600000,
          hour: 1,
          timeFormat: '12/10/2024, 1:00:00 AM'
        },
        {
          name: '凌晨区间',
          start: '02:00', 
          timestamp: 1733767200000,
          hour: 2,
          timeFormat: '12/10/2024, 2:00:00 AM'
        },
        {
          name: '凌晨区间',
          start: '03:00',
          timestamp: 1733770800000,
          hour: 3,
          timeFormat: '12/10/2024, 3:00:00 AM'
        },
        {
          name: '凌晨区间',
          start: '04:00',
          timestamp: 1733774400000,
          hour: 4,
          timeFormat: '12/10/2024, 4:00:00 AM'
        },
        {
          name: '凌晨区间',
          start: '05:00',
          timestamp: 1733778000000,
          hour: 5,
          timeFormat: '12/10/2024, 5:00:00 AM'
        },
        {
          name: '早晨区间',
          start: '06:00',
          timestamp: 1733781600000,
          hour: 6,
          timeFormat: '12/10/2024, 6:00:00 AM'
        },
        {
          name: '早晨区间',
          start: '07:00',
          timestamp: 1733785200000,
          hour: 7,
          timeFormat: '12/10/2024, 7:00:00 AM'
        },
        {
          name: '早晨区间',
          start: '08:00',
          timestamp: 1733788800000,
          hour: 8,
          timeFormat: '12/10/2024, 8:00:00 AM'
        },
        {
          name: '上午区间',
          start: '09:00',
          timestamp: 1733792400000,
          hour: 9,
          timeFormat: '12/10/2024, 9:00:00 AM'
        },
        {
          name: '上午区间',
          start: '10:00',
          timestamp: 1733796000000,
          hour: 10,
          timeFormat: '12/10/2024, 10:00:00 AM'
        },
        {
          name: '上午区间',
          start: '11:00',
          timestamp: 1733799600000,
          hour: 11,
          timeFormat: '12/10/2024, 11:00:00 AM'
        },
        {
          name: '中午区间',
          start: '12:00',
          timestamp: 1733803200000,
          hour: 12,
          timeFormat: '12/10/2024, 12:00:00 PM'
        },
        {
          name: '中午区间',
          start: '13:00',
          timestamp: 1733806800000,
          hour: 13,
          timeFormat: '12/10/2024, 1:00:00 PM'
        },
        {
          name: '下午区间',
          start: '14:00',
          timestamp: 1733810400000,
          hour: 14,
          timeFormat: '12/10/2024, 2:00:00 PM'
        },
        {
          name: '下午区间',
          start: '15:00',
          timestamp: 1733814000000,
          hour: 15,
          timeFormat: '12/10/2024, 3:00:00 PM'
        },
        {
          name: '下午区间',
          start: '16:00',
          timestamp: 1733817600000,
          hour: 16,
          timeFormat: '12/10/2024, 4:00:00 PM'
        },
        {
          name: '下午区间',
          start: '17:00',
          timestamp: 1733821200000,
          hour: 17,
          timeFormat: '12/10/2024, 5:00:00 PM'
        },
        {
          name: '晚上区间',
          start: '18:00',
          timestamp: 1733824800000,
          hour: 18,
          timeFormat: '12/10/2024, 6:00:00 PM'
        },
        {
          name: '晚上区间',
          start: '19:00',
          timestamp: 1733828400000,
          hour: 19,
          timeFormat: '12/10/2024, 7:00:00 PM'
        },
        {
          name: '晚上区间',
          start: '20:45',
          timestamp: 1733832000000,
          hour: 20,
          timeFormat: '12/10/2024, 8:00:00 PM'
        },
        {
          name: '晚上区间',
          start: '21:00',
          timestamp: 1733835600000,
          hour: 21,
          timeFormat: '12/10/2024, 9:00:00 PM'
        },
        {
          name: '深夜区间',
          start: '22:00',
          timestamp: 1733839200000,
          hour: 22,
          timeFormat: '12/10/2024, 10:00:00 PM'
        },
        {
          name: '深夜区间',
          start: '23:00',
          timestamp: 1733842800000,
          hour: 23,
          timeFormat: '12/10/2024, 11:00:00 PM'
        }
      ]
    return ranges;
}

CMD.stopScheduler = function() {
    jobs.forEach(({ job }) => job.cancel());
    jobs = [];
    console.log('调度器已停止，所有任务已清除');
}
CMD.startScheduler = function(taskCallback) {
    CMD.stopScheduler()
    // 为每个时间点创建定时任务
    _24HourRanges.forEach(timeRange => {
        // 解析小时
        const hour = parseInt(timeRange.start.split(':')[0]);
        const minute = parseInt(timeRange.start.split(':')[1]);
        // 创建定时任务 - 在每天的指定小时整点执行
        const job = schedule.scheduleJob(`${minute} ${hour} * * *`, async () => {
            try {
                console.log(`开始执行任务: ${timeRange.name} ${timeRange.start}`);
                

                // 执行回调函数
                await taskCallback({
                    timeRange,
                    executionTime: new Date()
                });


            } catch (error) {
                // 记录失败
                console.error('任务执行错误:', error);
            }
        });

        jobs.push({
            job,
            timeRange
        });

        console.log(`已安排任务: ${timeRange.name} ${timeRange.start}`);
    });

    console.log(`调度器已启动，共设置 ${jobs.length} 个定时任务`);
}
CMD.init()