class UrlsController < ApplicationController
  before_filter :signed_in_user, only: [:create]
  def create
    @urls = Url.new(params[:url][:trig_type])
    unless @urls.nil?
      button = params[:url][:button_type]
      address = params[:url][:address]

      if ('add' == button && (address.empty?))
        flash[:error] = "Cannot add empty address."
      elsif ('add' == button && (address.match(/\s/)))
        flash[:error] = "Address cannot contain white space."
      elsif ('add' == button && !(address.empty?))
        @urls << (address)
      elsif ('delete' == button)
        @urls.delete(address)
      end
      
      Utils::send_webhook_urls(params[:url][:trig_type], @urls.uniq)
    end
    redirect_to webhooks_url    
  end
end