class VideosController < ApplicationController
  before_filter :get_rental_unit, :except => [:show]

  skip_before_filter :redirect_from_params, :only => [:state]
  skip_before_filter :write_referral, :only => [:state]
  skip_before_filter :check_fb_friends_ids, :only => [:state]
  skip_before_filter :set_user_time_zone, :only => [:state]
  skip_before_filter :check_terms_of_use, :only => [:state]

  def show
    @rental_unit = RentalUnit.find(params[:rental_unit_id])
    unless @rental_unit.has_video?
      @upload_info = YoutubeProxy.new.upload_token(
        {:title => @rental_unit.formatted_title, :description => @rental_unit.youtube_description},
        save_rental_unit_video_url(@rental_unit)
      )
    end
  end

  def new_show
    @rental_unit = RentalUnit.find(params[:rental_unit_id])

    unless @rental_unit.has_video?
      @upload_info = YoutubeProxy.new.upload_token(
        {:title => @rental_unit.formatted_title, :description => @rental_unit.youtube_description},
        save_rental_unit_video_url(@rental_unit)
      )
    end
    respond_to do |format|
      format.html{render :layout => false}
    end
  end

  def new_save
    Video.create_from_youtube_callback(@rental_unit, params)
    flash[:notice] = 'Video was uploaded successfully.'
    respond_to do |format|
      format.html{redirect_to new_show_rental_unit_video_path(@rental_unit)}
    end
  end

  def new_destroy
    @rental_unit.video.destroy
    flash[:notice] = 'Video was deleted successfully.'
    respond_to do |format|
      format.html{redirect_to new_show_rental_unit_video_path(@rental_unit)}
      format.js
    end
  end

  def new_generate
    @rental_unit.generate_video
    flash[:notice] = 'Video was created. It will takes some minutes to upload the video to remote server.'
    respond_to do |format|
      format.html{redirect_to new_show_rental_unit_video_url(@rental_unit)}
      format.js
    end
  end


  def save
    Video.create_from_youtube_callback(@rental_unit, params)
    flash[:notice] = 'Video was uploaded successfully.'
    respond_to do |format|
      format.html{redirect_to rental_unit_video_path(@rental_unit)}
    end
  end

  def destroy
    @rental_unit.video.destroy
    flash[:notice] = 'Video was deleted successfully.'
    respond_to do |format|
      format.html{redirect_to rental_unit_video_path(@rental_unit)}
      format.js
    end
  end

  def generate
    @rental_unit.generate_video
    flash[:notice] = 'Video was created. It will takes some minutes to upload the video to remote server.'
    respond_to do |format|
      format.html{redirect_to rental_unit_video_url(@rental_unit)}
      format.js
    end
  end

  def state
    state = @rental_unit.video ? @rental_unit.video.status : 'false'
    respond_to do |format|
      format.html{ render :text => state}
      format.js{ render :text => state}
    end
  end

  protected
   def get_rental_unit
      @rental_unit = current_user.rental_units.find(params[:rental_unit_id])
   end
end