From 78d24132c2f54b3c323063534f8bdbc06078a1aa Mon Sep 17 00:00:00 2001
From: freearhey <free.arhey@gmail.com>
Date: Fri, 1 Nov 2019 19:34:05 +0300
Subject: [PATCH] Create update-readme.js

---
 helpers/update-readme.js | 151 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 helpers/update-readme.js

diff --git a/helpers/update-readme.js b/helpers/update-readme.js
new file mode 100644
index 0000000000..0c523e5306
--- /dev/null
+++ b/helpers/update-readme.js
@@ -0,0 +1,151 @@
+const util = require('./util')
+const ISO6391 = require('iso-639-1')
+
+const debug = false
+const categories = util.supportedCategories.map(c => c.toLowerCase())
+let stats = {
+  countries: 0,
+  channels: 0
+}
+
+let languageBuffer = {
+  undefined: []
+}
+
+let categoryBuffer = {}
+categories.push('other')
+categories.forEach(category => {
+  categoryBuffer[category] = []
+})
+
+let repo = {
+  categories: {},
+  countries: {},
+  languages: {}
+}
+
+function main() {
+  console.log(`Parsing 'index.m3u'...`)
+  const playlist = util.parsePlaylist('index.m3u')
+  let countries = playlist.items
+  if(debug) {
+    console.log('Debug mode is turn on')
+    countries = countries.slice(0, 1)
+  }
+
+  for(let category of categories) {
+    const categoryName = util.supportedCategories.find(c => c.toLowerCase() === category) || 'Other'
+    repo.categories[category] = { category: categoryName, channels: 0, playlist: `<code>https://iptv-org.github.io/iptv/${filename}</code>` }
+  }
+
+  for(let country of countries) {
+    console.log(`Parsing '${country.url}'...`)
+    const playlist = util.parsePlaylist(country.url)
+
+    const c = {
+      name: country.name,
+      code: util.getBasename(country.url).toUpperCase()
+    }
+
+    const epg = playlist.header.attrs['x-tvg-url'] ? `<code>${playlist.header.attrs['x-tvg-url']}</code>` : ''
+    repo.countries[c.code] = { country: c.name, channels: playlist.items.length, playlist: `<code>https://iptv-org.github.io/iptv/${country.url}</code>`, epg }
+
+    for(let item of playlist.items) {
+
+      let channel = util.createChannel(item)
+
+      let category = channel.group.toLowerCase()
+      if(categoryBuffer[category]) {
+        categoryBuffer[category].push(channel)
+      } else {
+        categoryBuffer['other'].push(channel)
+      }
+
+      let languageCode = ISO6391.getCode(channel.language)
+      if(languageCode) {
+        if(!languageBuffer[languageCode]) {
+          languageBuffer[languageCode] = []
+        }
+
+        languageBuffer[languageCode].push(channel)
+      } else {
+        languageBuffer['undefined'].push(channel)
+      }
+
+      stats.channels++
+    }
+
+    stats.countries++
+  }
+
+  for(const languageCode in languageBuffer) {
+    let languageName = ISO6391.getName(languageCode)
+    if(languageName) {
+      repo.languages[languageCode] = { language: languageName, channels: 0, playlist: `<code>https://iptv-org.github.io/iptv/languages/${languageCode}.m3u</code>` }
+    }
+  }
+  repo.languages['undefined'] = { language: 'Undefined', channels: 0, playlist: `<code>https://iptv-org.github.io/iptv/languages/undefined.m3u</code>` }
+
+  util.clearCache()
+  for(const languageCode in languageBuffer) {
+    let channels = util.sortByTitleAndUrl(languageBuffer[languageCode])
+    for(const channel of channels) {
+      if(!util.checkCache(channel.url)) {
+        util.addToCache(channel.url)
+        repo.languages[languageCode].channels++
+      }
+    }
+  }
+
+  util.clearCache()
+  for(const category in categoryBuffer) {
+    let channels = util.sortByTitleAndUrl(categoryBuffer[category])
+    for(const channel of channels) {
+      if(!util.checkCache(channel.url)) {
+        util.addToCache(channel.url)
+        repo.categories[category].channels++
+      }
+    }
+  }
+
+  const languages = Object.values(repo.languages)
+  const lastRow = languages.splice(languages.length - 1, 1)[0]
+  languages.sort((a, b) => {
+    if(a.language < b.language) { return -1 }
+    if(a.language > b.language) { return 1 }
+    return 0
+  })
+  languages.push(lastRow)
+
+  const languagesTable = util.generateTable(languages, {
+    columns: [
+      { name: 'Language', align: 'left' },
+      { name: 'Channels', align: 'right' },
+      { name: 'Playlist', align: 'left' }
+    ]
+  })
+  util.createFile('./helpers/languages.md', languagesTable)
+
+  const categoriesTable = util.generateTable(Object.values(repo.categories), {
+    columns: [
+      { name: 'Category', align: 'left' },
+      { name: 'Channels', align: 'right' },
+      { name: 'Playlist', align: 'left' }
+    ]
+  })
+  util.createFile('./helpers/categories.md', categoriesTable)
+
+  const countriesTable = util.generateTable(Object.values(repo.countries), {
+    columns: [
+      { name: 'Country', align: 'left' },
+      { name: 'Channels', align: 'right' },
+      { name: 'Playlist', align: 'left', nowrap: true },
+      { name: 'EPG', align: 'left' }
+    ]
+  })
+  util.createFile('./helpers/countries.md', countriesTable)
+}
+
+main()
+
+console.log(`Countries: ${stats.countries}. Channels: ${stats.channels}.`)