cli.js

const program = require("commander")
const fs = require("fs")
const config = require("./config")
const logger = require("./logger")
const QbtAPI = require("./qbtAPI")
const FeedsProcessor = require("./feedsProcessor")

program
  .version("0.1.0", "-v, --version")
  .description(
    "Command line tool to automate torrent download for qBittorrent from an RSS source, to a customizable save paths"
  )

program
  .command("qbtversion")
  .description("Gets the qBittorrent version.")
  .action(() => {
    logger.info("Getting qBt version")
    this.qbtAPI = new QbtAPI()

    let result = this.qbtAPI
      .getVersion()
      .then(res => {
        console.log(res)
      })
      .catch(err => {
        logger.error("Error getting version.", err)
      })
  })

program
  .command("fetch")
  .option("-f, --feeds <feedsFilePath>")
  .description("Fetch the torrents from the feeds defined in the 'feeds' file.")
  .action(cmd => {
    logger.info("Fetch started")

    let feedsFilePath = cmd.feeds || config.feeds_file

    // check that the file path is not empty
    if (typeof feedsFilePath === "undefined" || feedsFilePath == "") {
      logger.error("Feeds file not specified.")
      return
    }
    try {
      // check the file existence
      fs.statSync(feedsFilePath)

      // process the file
      let feedsProcessor = new FeedsProcessor()
      feedsProcessor.fetch(feedsFilePath)
    } catch (err) {
      if (err.code === "ENOENT") {
        logger.error(`The Feeds file ("${feedsFilePath}") does not exist.`)
      } else {
        logger.error("Error: " + err)
      }
    }
  })

program.parse(process.argv)