#!/usr/bin/env ruby
require "bundler/setup"
require "douyin_download"
require "thor"
class DouyinDownloadCli < Thor
  desc "download URL", "download a video from douyin shared url"
  def download(url)
    begin
      puts "download #{url}"
      parser = DouyinDownload::Parser.new(url)
      play_url = parser.play_url
      description = parser.description
      filename = parser.download
      if filename
        puts "download complete, file: #{filename}"
      else
        puts "download failed."
      end
    rescue Exception => e
      puts "download failed: '#{e.message}'"
    end
  end
end
DouyinDownloadCli.start(ARGV)