require 'sct_core/ui/ui'
require 'sct_core/config'

module Sct

  class InitCommand

    def execute(args, options)

      dir = SctCore::Config.dir

      cli = HighLine.new

      email = cli.ask("What is your email address?") { |q|
          q.validate = URI::MailTo::EMAIL_REGEXP
      }

      cloud_proxy_path = cli.ask("What is the path of your cloud proxy json credentials?") { |q|
          q.default = "~/.config/gcloud/application_default_credentials.json"
      }

      contents = ""
      contents << "email=#{email}\n"
      contents << "cloud-proxy-path=#{File.expand_path(cloud_proxy_path)}\n"

      if !File.directory?(dir)
          FileUtils.mkdir_p(dir)
      end

      File.write(SctCore::Config.path, contents)

      puts "Generated config file at #{SctCore::Config.path}"
    end

  end

end