const axios = require('axios');
const http = require('http');
const cron = require('node-cron');
const port = process.env.PORT || 7860;     
const moment = require('moment-timezone');

// 添加24小时访问的URL数组
const urls = [
               // 此处可备注名称，例如：H080



  
  'https://www.yahoo.com',             // 此处可备注名称，例如：glitch
  'https://www.baidu.com',             // 此处可备注名称，例如：glitch
  'https://www.yahoo.com',             // 此处可备注名称，例如：glitch
  'https://illustrious-little-can.glitch.me',             // 此处可备注名称，例如：glitch
  
  

 'https://handy-harmonious-utensil.glitch.me',             // 此处可备注名称，例如：glitch
  'https://noiseless-ash-reaction.glitch.me',             // 此处可备注名称，例如：glitch
  'https://sharp-changeable-viscount.glitch.me',             // 此处可备注名称，例如：glitch
  // 添加更多24小时不间断访问的URL
];

// 添加在01:00至05:00暂停访问，其他时间正常访问的URL数组
function visitWebsites() {
  const websites = [
'https://instinctive-night-gruyere.glitch.me',
'https://rattle-simple-fog.glitch.me',
'https://oasis-cheddar-change.glitch.me',
'https://lofty-glacier-coconut.glitch.me',
'https://working-splendid-nigella.glitch.me',
'https://peppermint-sticky-magnesium.glitch.me',
'https://butter-ultra-grandparent.glitch.me',
'https://cubic-dashing-pyjama.glitch.me',
'https://creative-clover-cerise.glitch.me',
'https://northern-scythe-celestite.glitch.me',
'https://shorthaired-rowan-jade.glitch.me',
'https://sleepy-knowing-neem.glitch.me',
'https://hot-relieved-galleon.glitch.me',
'https://stingy-ionian-eggplant.glitch.me',
'https://rainbow-laced-sandwich.glitch.me',
'https://bouncy-round-aspen.glitch.me',
'https://illustrious-little-can.glitch.me',
'https://sneaky-available-force.glitch.me',
'https://quasar-square-route.glitch.me',
'https://rattle-valiant-milkshake.glitch.me',
'https://guttural-burly-sceptre.glitch.me',
'https://encouraging-boiling-blouse.glitch.me',
'https://abstracted-available-queen.glitch.me',
'https://caring-darkened-okra.glitch.me',
'https://honored-verbena-taurus.glitch.me',
'https://concrete-imaginary-worm.glitch.me',
'https://numerous-nice-polyester.glitch.me',
'https://lead-chiseled-parrot.glitch.me',
'https://invented-spiffy-centipede.glitch.me',
'https://admitted-adjoining-botany.glitch.me',
'https://successful-rift-show.glitch.me',
'https://iced-abundant-punishment.glitch.me',
'https://deciduous-bubbly-bag.glitch.me',
'https://fine-continuous-neighbor.glitch.me',
'https://fanatical-young-cork.glitch.me',
'https://translucent-magnificent-quicksand.glitch.me',
'https://dazzling-near-contraption.glitch.me',
'https://spiky-curly-salto.glitch.me',
'https://standing-elated-trader.glitch.me',
'https://voltaic-sequoia-alfalfa.glitch.me',
'https://eminent-remarkable-lawyer.glitch.me',
'https://impartial-hushed-butterfly.glitch.me',
'https://hexagonal-reflective-toast.glitch.me',
'https://muddy-nasal-gasosaurus.glitch.me',
'https://butternut-trail-market.glitch.me',
'https://jungle-cooked-foam.glitch.me',
'https://whimsical-locrian-baroness.glitch.me',
'https://early-thundering-brake.glitch.me',
'https://butter-husky-year.glitch.me',
'https://bolder-bush-wok.glitch.me',
'https://solar-mewing-clave.glitch.me',
'https://trite-mountainous-pirate.glitch.me',
'https://mica-light-paper.glitch.me',
'https://lyrical-spiral-anaconda.glitch.me',
'https://skinny-difficult-hoodie.glitch.me',
'https://stormy-misty-space.glitch.me',
'https://shorthaired-alpine-liver.glitch.me',
'https://flaxen-impartial-huckleberry.glitch.me',
'https://cliff-cheddar-ton.glitch.me',
'https://enchanted-brief-waxflower.glitch.me',
'https://stealth-sugar-scorpion.glitch.me',
'https://ruddy-bow-wormhole.glitch.me',
'https://shrouded-bustling-respect.glitch.me',
'https://unleashed-capricious-respect.glitch.me',
'https://solstice-habitual-tenor.glitch.me',
'https://surf-stingy-mailman.glitch.me',
'https://thoracic-locrian-mask.glitch.me',
'https://impartial-defiant-hockey.glitch.me',
'https://past-subsequent-error.glitch.me',
'https://respected-efficacious-prince.glitch.me',
'https://noiseless-ash-reaction.glitch.me',
'https://sharp-changeable-viscount.glitch.me',
'https://handy-harmonious-utensil.glitch.me',
'https://rapid-lacy-mile.glitch.me',
'https://material-lopsided-carver.glitch.me',
'https://helix-angry-stew.glitch.me',
'https://wooded-creative-crime.glitch.me',
'https://glow-low-gastonia.glitch.me',
'https://easy-holly-copper.glitch.me',
'https://indecisive-helix-toad.glitch.me',





    'https://www.google.com'         // 此处可备注名称，例如：Back4app，最后一个url后面没有逗号
    //添加更多的指定时间访问的URL
  ];

 // 遍历网页数组并发送请求
  websites.forEach(async (url) => {
    try {
      const response = await axios.get(url);
      console.log(`${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')} Visited web successfully: ${url} - Status code: ${response.status}\n`);
    } catch (error) {
      console.error(`Error visiting ${url}: ${error.message}\n`);
    }
  });
}

// 检查并设置定时器
function checkAndSetTimer() {
  const currentMoment = moment().tz('Asia/Hong_Kong');
  const formattedTime = currentMoment.format('YYYY-MM-DD HH:mm:ss');
  if (currentMoment.hours() >= 1 && currentMoment.hours() < 5) {
    console.log(`Stop visit from 1:00 to 8:00 --- ${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')}`);
    clearInterval(visitIntervalId); // 清除定时器
    const nextVisitTime = moment().tz('Asia/Hong_Kong').add(0, 'day').hours(8).minutes(0).seconds(0);
    const nextVisitInterval = nextVisitTime.diff(currentMoment);
    setTimeout(() => {
      startVisits();
    }, nextVisitInterval);
  } else {
    startVisits();
  }
}

let visitIntervalId; 
function startVisits() {
  clearInterval(visitIntervalId);
// visitWebsites();
  visitIntervalId = setInterval(() => {
    visitWebsites();
  }, 3 * 60 * 1000);   // 每2分钟执行一次访问
}

function runScript() {
  const runScriptIntervalId = setInterval(() => {
    //console.log('Running script');
    checkAndSetTimer();
  }, 3 * 60 * 1000); // 每2分钟检查一次
}
checkAndSetTimer();
runScript();

// 24小时不间断访问
async function scrapeAndLog(url) {
  try {
    const response = await axios.get(url);
    console.log(`${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')} Web visited Successfully: ${url} - Status code: ${response.status}\n`);
  } catch (error) {
    console.error(`${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')}: Web visited Error: ${url}: ${error.message}\n`);
  }
}
// 每3分钟访问一次
cron.schedule('*/3 * * * *', () => {
  console.log('Running webpage access...');
  urls.forEach((url) => {
    scrapeAndLog(url);
  });
});

// 创建HTTP服务
const server = http.createServer((req, res) => {
  if (req.url === '/') {
    res.writeHead(200, {'Content-Type': 'text/plain'});
    res.end('Hello, World!\n');
  } else {
    res.writeHead(404, {'Content-Type': 'text/plain'});
    res.end('Not Found\n');
  }
});

server.listen(port, () => {
  console.log(`Server is running on port:${port}`);
});