epg/scripts/commands/update-api.js

const { file, parser, logger } = require('../core')
const { program } = require('commander')
const _ = require('lodash')

const CHANNELS_PATH = process.env.CHANNELS_PATH || 'sites/**/*.channels.xml'
const OUTPUT_DIR = process.env.OUTPUT_DIR || '.gh-pages/api'

async function main() {
  const files = await file.list(CHANNELS_PATH)
  let guides = []
  for (const filepath of files) {
    const { site, channels } = await parser.parseChannels(filepath)
    const dir = file.dirname(filepath)
    const config = require(file.resolve(`${dir}/${site}.config.js`))
    if (config.ignore) continue

    const filename = file.basename(filepath)
    const [__, suffix] = filename.match(/\_(.*)\.channels\.xml$/) || [null, null]

    for (const channel of channels) {
      guides.push({
        channel: channel.xmltv_id,
        site,
        lang: channel.lang,
        url: `https://iptv-org.github.io/epg/guides/${suffix}/${site}.epg.xml`
      })
    }
  }

  guides = _.sortBy(guides, 'channel')

  const outputFilepath = `${OUTPUT_DIR}/guides.json`
  await file.create(outputFilepath, JSON.stringify(guides))
  logger.info(`saved to "${outputFilepath}"...`)
}

main()