From e51f10023a20eb79cd3560e92758ce6050b6b00b Mon Sep 17 00:00:00 2001
From: Aleksandr Statciuk <free.arhey@gmail.com>
Date: Wed, 8 Sep 2021 20:46:19 +0300
Subject: [PATCH] Update file.js

---
 scripts/helpers/file.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/scripts/helpers/file.js b/scripts/helpers/file.js
index 578c76a73c..71889707b2 100644
--- a/scripts/helpers/file.js
+++ b/scripts/helpers/file.js
@@ -1,10 +1,30 @@
 const markdownInclude = require('markdown-include')
 const path = require('path')
+const glob = require('glob')
 const fs = require('fs')
 
 const rootPath = path.resolve(__dirname) + '/../../'
 const file = {}
 
+file.list = function (include = [], exclude = []) {
+  return new Promise(resolve => {
+    glob('channels/*.m3u', function (err, files) {
+      console.log(include, exclude)
+      if (include.length) {
+        include = include.map(filename => `channels/${filename}.m3u`)
+        files = files.filter(filename => include.includes(filename))
+      }
+
+      if (exclude.length) {
+        exclude = exclude.map(filename => `channels/${filename}.m3u`)
+        files = files.filter(filename => !exclude.includes(filename))
+      }
+
+      resolve(files)
+    })
+  })
+}
+
 file.getFilename = function (filename) {
   return path.parse(filename).name
 }