Initial Commit

scripts/commands/channels/parse.js

@@ -0,0 +1,48 @@
+const { logger, file, xml } = require('../../core')
+const { Command } = require('commander')
+const path = require('path')
+const _ = require('lodash')
+
+const program = new Command()
+program
+  .requiredOption('-c, --config <config>', 'Config file')
+  .option('-s, --set [args...]', 'Set custom arguments', [])
+  .option('-o, --output <output>', 'Output file')
+  .parse(process.argv)
+
+const options = program.opts()
+
+async function main() {
+  const config = require(path.resolve(options.config))
+  const args = {}
+  options.set.forEach(arg => {
+    const [key, value] = arg.split(':')
+    args[key] = value
+  })
+
+  let channels = config.channels(args)
+  if (isPromise(channels)) {
+    channels = await channels
+  }
+  channels = channels.map(c => {
+    c.lang = c.lang || 'en'
+
+    return c
+  })
+  channels = _.sortBy(channels, ['lang', 'xmltv_id'])
+
+  const dir = file.dirname(options.config)
+  const outputFilepath = options.output || `${dir}/${config.site}.channels.xml`
+
+  const output = xml.create(channels, config.site)
+
+  await file.write(outputFilepath, output)
+
+  logger.info(`File '${outputFilepath}' successfully saved`)
+}
+
+main()
+
+function isPromise(promise) {
+  return !!promise && typeof promise.then === 'function'
+}