class LikesController < ApplicationController

  before_filter :get_ids

  respond_to :json

  def videolink
    results = {}

    # check to see if the user has liked this videolink before
    if current_user
      liked = Like.video?(current_user, @vid_id)

      results["status"] = "OK"
      results["liked"] = liked
    else
      results = {}
      results["status"] = "Error"
      results["message"] = "User not logged in"
    end

    respond_with( results.to_json )
  end


  def update
    results = {}

    if current_user
      results["status"] = "OK"
    else
      results = {}
      results["status"] = "Error"
      results["message"] = "User not logged in"
    end

    respond_with( results.to_json )
  end


  private

  def get_ids
    @vid_id = params[:videolink_id]
  end

end