From c041373931c469d3ad05f91b836afdf0b2ae692e Mon Sep 17 00:00:00 2001
From: Aleksandr Statciuk <github@oiya.xyz>
Date: Wed, 2 Feb 2022 06:08:48 +0300
Subject: [PATCH] Create validate.js

---
 scripts/commands/validate.js | 48 ++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 scripts/commands/validate.js

diff --git a/scripts/commands/validate.js b/scripts/commands/validate.js
new file mode 100644
index 00000000..4cb8a867
--- /dev/null
+++ b/scripts/commands/validate.js
@@ -0,0 +1,48 @@
+const { parser, logger, api } = require('../core')
+const { program } = require('commander')
+const chalk = require('chalk')
+
+program.argument('<filepath>', 'Path to file to validate').parse(process.argv)
+
+const options = program.opts()
+
+async function main() {
+  await api.channels.load()
+
+  const stats = {
+    channels: 0,
+    files: 0
+  }
+
+  if (!program.args.length) {
+    logger.error('required argument "filepath" not specified')
+  }
+
+  for (const filepath of program.args) {
+    const { site, channels } = await parser.parseChannels(filepath)
+
+    const output = []
+    for (const channel of channels) {
+      if (!api.channels.find({ id: channel.xmltv_id })) {
+        output.push(channel)
+        stats.channels++
+      }
+    }
+
+    if (output.length) {
+      logger.info(chalk.underline(filepath))
+      console.table(output, ['xmltv_id', 'site_id', 'name'])
+      console.log()
+      stats.files++
+    }
+  }
+
+  if (stats.channels > 0) {
+    logger.error(
+      chalk.red(`${stats.channels} channel(s) in ${stats.files} file(s) have the wrong xmltv_id`)
+    )
+    process.exit(1)
+  }
+}
+
+main()