tg_factory/PULL_DATA_FACTORY/PULL_DATA.js

const CMD = {}
const time_count = 1000;
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');
const helper = require('../src/helper');
const PullDataService = require('../src/PullDataService');
var _24HourRanges = []
var jobs = []
var cur_day_data = new Map()
var cur_timeRange = null
var pullDataService = new PullDataService(redis_help)
var cur_page = 0
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 = helper.getLocalDate();
    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,finish_count:0}
    }
    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);
    }
    cur_timeRange = timeRange
    cur_timeRange.finish_count = 0
    cur_page = 0

    await processTask();
};

// 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);
    }
}

function generate_pull_time_data(list){
    sendPullDataMQMessage(JSON.stringify({cmd:"on_recv_pull_data",data:list}))
}

async function processDetailTask(task_item) {
    try{
        console.log(" start processDetailTask")
        let materialId_list = task_item.materialId_list
        let materialId_data_list = task_item.materialId_data_list
        let response = await pullDataService.get_detail(task_item.id_list)
        if(!response.success){
            console.log("get_detail:",response)
            throw {msg:response,timeRange:cur_timeRange,fun:"get_detail",materialId_list:materialId_list}
        }

        if(cur_timeRange!=null){
            cur_timeRange.finish_count+=materialId_list.length
            const today = helper.getLocalDate();
            cur_day_data.get(today)[cur_timeRange.start].finish_count = cur_timeRange.finish_count
            await manager.updateRecord(today,cur_day_data.get(today));
        }

        for (let j = 0; j < materialId_list.length; j++) {
            const materialId = materialId_list[j];
            for (let index = 0; index < response.data.list.length; index++) {
                const element = response.data.list[index];
                if(element.materialId==materialId){
                    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,
                                createTime_new:new Date(element.createTime),
                                updateTime_new:new Date(element.updateTime)
                            }
                        )
                    }
                    break
                }
            }
            
        }

        generate_pull_time_data(response.data.list)
        console.log(" finish processDetailTask")
    }catch (error) {
        console.error("processDetailTask:",error)
    }finally{
        // global.setTimeout(processDetailTask,500)
    }
}

async function process_material_list(response,page) {
    try{
        let FilterConfig = await redis_help.getKeyValue("FilterConfig")
        FilterConfig = JSON.parse(FilterConfig)
    
        let materialId_list = []
        let materialId_data_list = []
    
        if(!response.success){
            throw {msg:response,timeRange:cur_timeRange,fun:"get_novel_material_list"}
        }
        if(response.data == undefined||response.data == null){
            throw {msg:response,timeRange:cur_timeRange,fun:"get_novel_material_list"}
        }
    
        if(response.data.list == undefined||response.data.list == null){
            throw "没有数据了"
        }
        if(response.data.list.length<=0){
            throw "没有数据了"
        }
        if(cur_timeRange!=null){ //统计
            const today = helper.getLocalDate();
            // console.log("response.data:",response.data,today)
            if(cur_day_data.get(today)[cur_timeRange.start]){
                console.log("response.data.count:",response.data.count)
                console.log("(cur_day_data[today][timeRange.start]:",cur_day_data.get(today)[cur_timeRange.start])
                cur_timeRange.count = cur_timeRange.count + response.data.list.length
                cur_timeRange.cur_page = page
                cur_day_data.get(today)[cur_timeRange.start].start_time = cur_timeRange.start_time
                cur_day_data.get(today)[cur_timeRange.start].pull_day = cur_timeRange.pull_day
                cur_day_data.get(today)[cur_timeRange.start].pull_time = cur_timeRange.pull_time ||{}
                cur_day_data.get(today)[cur_timeRange.start].count = response.data.count
                cur_day_data.get(today)[cur_timeRange.start].cur_page = page
            }else{
                console.log("cur_day_data空")
            }
            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];
            materialId_list.push(origin_element.materialId)
            materialId_data_list[origin_element.materialId] =  {
                kepp_num:0,
                comment_num:0,
                like_num:0,
                shared_num:0
            }
        }
        let result = await origin_data_controllers.findNonExistentMaterialIds(materialId_list)
        return {id_list:materialId_list,materialId_list:result.data.nonExistentIds,materialId_data_list:materialId_data_list,count:response.data.list.length}
    }catch(e){
        console.log("materialId_list:",e)
        return null
    }
   
}


async function processTask(){
    try{
        let FilterConfig = await redis_help.getKeyValue("FilterConfig")
        FilterConfig = JSON.parse(FilterConfig)
        let response = await pullDataService.get_novel_material_list(cur_timeRange,cur_page,500)

        if(response.success){
            if(response.data.list.length<=0){
                cur_page = -1;
                throw response
            }
        }else{
            cur_page = -1;
            throw response
        }
    
        let detail_item =  await process_material_list(response,cur_page,cur_timeRange)

        await processDetailTask(detail_item)

        // if(detail_item.materialId_list.length<=0){

        // }else{
        //     await processDetailTask(detail_item)
        // }
        console.log("processTask over!")

    }catch(e){
        console.error("PULL_DATA: error:",e)
    }finally{
        if(cur_page!=-1){
            cur_page++;
            global.setTimeout(processTask,1000)
        }
    }

}
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.init = async function(){
    // await startConsumer();
    redis_help.connect(async ()=>{
        startConsumer()
        let PullDataConfig = await redis_help.getKeyValue("PullDataConfig")
        PullDataConfig = JSON.parse(PullDataConfig)
        // processTask()
        _24HourRanges = PullDataConfig
        // 定义任务回调函数
        let key = helper.getLocalDate();
        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)
            }
        }
        await pullDataService.getToken()
         // 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}`);
               
                await pullDataService.getToken()

                // 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`);
}

async function sendPullDataMQMessage(message,routingKey = "on_recv_pull_data") {
    try {
        if(routingKey!=null){
            await rabbitMq.producerDirectMsg( message,"exchange_pull_data_system",routingKey);
        }else{
            await rabbitMq.producerDirectMsg( message,"exchange_pull_data_system");
        }
        console.log('消息发送成功');
    } catch (error) {
        console.error('发送消息失败:', error);
    }
}

if(!config.isDebug){
    CMD.init()
}