From 32b86ce84259dfe19fb6a3a14af234c5bbdfa539 Mon Sep 17 00:00:00 2001
From: Aleksandr Statciuk <github@oiya.xyz>
Date: Sat, 5 Feb 2022 02:47:16 +0300
Subject: [PATCH] Create cid.js

---
 scripts/core/cid.js | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 scripts/core/cid.js

diff --git a/scripts/core/cid.js b/scripts/core/cid.js
new file mode 100644
index 000000000..7be12caf3
--- /dev/null
+++ b/scripts/core/cid.js
@@ -0,0 +1,41 @@
+const file = require('./file')
+const transliteration = require('transliteration')
+
+const cid = {}
+
+cid.generate = function (title, filepath) {
+  const name = parseChannelName(title)
+  const code = parseCountryCode(filepath)
+
+  if (name && code) {
+    const slug = transliteration
+      .transliterate(name)
+      .replace(/\+/gi, 'Plus')
+      .replace(/[^a-z\d]+/gi, '')
+
+    return `${slug}.${code.toLowerCase()}`
+  }
+
+  return null
+}
+
+module.exports = cid
+
+function parseCountryCode(filepath) {
+  if (!filepath) return null
+  const basename = file.basename(filepath)
+  const [code] = basename.split('_') || [null]
+
+  return code
+}
+
+function parseChannelName(title) {
+  return title
+    .trim()
+    .split(' ')
+    .map(s => s.trim())
+    .filter(s => {
+      return !/\[|\]/i.test(s) && !/\((\d+)P\)/i.test(s)
+    })
+    .join(' ')
+}