Update clean.js

scripts/clean.js

@@ -1,14 +1,14 @@
 const { program } = require('commander')
-const parser = require('./parser')
-const utils = require('./utils')
-const axios = require('axios')
 const ProgressBar = require('progress')
+const axios = require('axios')
 const https = require('https')
 const chalk = require('chalk')
+const parser = require('./helpers/parser')
+const utils = require('./helpers/utils')
+const log = require('./helpers/log')
 
 program
   .usage('[OPTIONS]...')
-  .option('-d, --debug', 'Debug mode')
   .option('-c, --country <country>', 'Comma-separated list of country codes', '')
   .option('-e, --exclude <exclude>', 'Comma-separated list of country codes to be excluded', '')
   .option('--delay <delay>', 'Delay between parser requests', 1000)
@@ -16,8 +16,8 @@ program
   .parse(process.argv)
 
 const config = program.opts()
-
 const offlineStatusCodes = [404, 410, 500, 501]
+const ignore = ['Geo-blocked', 'Not 24/7']
 const instance = axios.create({
   timeout: config.timeout,
   maxContentLength: 200000,
@@ -29,60 +29,39 @@ const instance = axios.create({
   }
 })
 
-const ignore = ['Geo-blocked', 'Not 24/7']
-
-const stats = { broken: 0 }
+let broken = 0
 
 async function main() {
-  console.info(`\nStarting...`)
-  console.time('Done in')
-  if (config.debug) {
-    console.info(chalk.yellow(`INFO: Debug mode enabled\n`))
-  }
-  const playlists = parseIndex()
+  log.start()
 
-  for (const playlist of playlists) {
-    await loadPlaylist(playlist.url).then(checkStatus).then(savePlaylist).then(done)
-  }
-
-  finish()
-}
-
-function parseIndex() {
-  console.info(`Parsing 'index.m3u'...`)
+  log.print(`Parsing 'index.m3u'...`)
   let playlists = parser.parseIndex()
   playlists = utils.filterPlaylists(playlists, config.country, config.exclude)
-  console.info(`Found ${playlists.length} playlist(s)\n`)
-
-  return playlists
-}
+  for (const playlist of playlists) {
+    await parser
+      .parsePlaylist(playlist.url)
+      .then(checkStatus)
+      .then(p => p.save())
+  }
 
-async function loadPlaylist(url) {
-  console.info(`Processing '${url}'...`)
-  return parser.parsePlaylist(url)
+  log.finish()
 }
 
 async function checkStatus(playlist) {
-  let bar
-  if (!config.debug) {
-    bar = new ProgressBar('  Testing: [:bar] :current/:total (:percent) ', {
-      total: playlist.channels.length
-    })
-  }
+  let bar = new ProgressBar(`Checking '${playlist.url}': [:bar] :current/:total (:percent) `, {
+    total: playlist.channels.length
+  })
   const results = []
   const total = playlist.channels.length
   for (const [index, channel] of playlist.channels.entries()) {
     const current = index + 1
     const counter = chalk.gray(`[${current}/${total}]`)
-    if (bar) bar.tick()
+    bar.tick()
     if (
       (channel.status && ignore.map(i => i.toLowerCase()).includes(channel.status.toLowerCase())) ||
       (!channel.url.startsWith('http://') && !channel.url.startsWith('https://'))
     ) {
       results.push(channel)
-      if (config.debug) {
-        console.info(`  ${counter} ${chalk.green('online')} ${chalk.white(channel.url)}`)
-      }
     } else {
       const CancelToken = axios.CancelToken
       const source = CancelToken.source()
@@ -95,23 +74,14 @@ async function checkStatus(playlist) {
         .then(() => {
           clearTimeout(timeout)
           results.push(channel)
-          if (config.debug) {
-            console.info(`  ${counter} ${chalk.green('online')} ${chalk.white(channel.url)}`)
-          }
         })
         .then(utils.sleep(config.delay))
         .catch(err => {
           clearTimeout(timeout)
           if (err.response && offlineStatusCodes.includes(err.response.status)) {
-            if (config.debug) {
-              console.info(`  ${counter} ${chalk.red('offline')} ${chalk.white(channel.url)}`)
-            }
-            stats.broken++
+            broken++
           } else {
             results.push(channel)
-            if (config.debug) {
-              console.info(`  ${counter} ${chalk.green('online')} ${chalk.white(channel.url)}`)
-            }
           }
         })
     }
@@ -122,27 +92,4 @@ async function checkStatus(playlist) {
   return playlist
 }
 
-async function savePlaylist(playlist) {
-  const original = utils.readFile(playlist.url)
-  const output = playlist.toString({ raw: true })
-
-  if (original === output) {
-    console.info(`No changes have been made.`)
-    return false
-  } else {
-    utils.createFile(playlist.url, output)
-    console.info(`Playlist has been updated. Removed ${stats.broken} links.`)
-  }
-
-  return true
-}
-
-async function done() {
-  console.info(` `)
-}
-
-function finish() {
-  console.timeEnd('Done in')
-}
-
 main()