You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: videos_controller.rb
    path of file: ./repos/Sitepoint-source/Video_Uploads_with_Ziggeo/app/controllers
    
    the code of the file until where you have to start completion: class VideosController < ApplicationController
  def new
  end

  def index
    #ziggeo = Ziggeo.new(ENV['ZIGGEO_KEY'], ENV['ZIGGEO_SECRET'], ENV['ZIGGEO_ENCRYPTION'])
    #@vide
    
  def destroy
    video = current_user.videos.find_by(uid: params[:id])
    if video
      ziggeo = Ziggeo.new(ENV['ZIGGEO_KEY'], ENV['ZIGGEO_SECRET'], ENV['ZIGGEO_ENCRYPTION'])
      ziggeo.videos.delete(video.uid)
      flash[:success] = 'Video removed! It may take some time to reflect changes on the website.'
    else
      flash[:warning] = 'Cannot find such video...'
    end