vidpush/app/controllers/campaigns_controller.rb

class CampaignsController < ApplicationController
  before_action :set_campaign, only: [:show, :edit, :update, :destroy]
  before_action :set_api_key

  def index
    @campaigns = Campaign.all
  end

  def show
    @campaign
  end

  def new
    @campaign = Campaign.new
    @campaign.videolistings.build
    @action = campaigns_path
  end

  def edit
    if @campaign.sent
      redirect_to campaign_path(@campaign.listingcode), notice: 'Campaign has been submitted, Cannot edit.'
    end
    @action = campaign_path(@campaign.listingcode)
  end


  def create
    @campaign = Campaign.new campaign_params

    if @campaign.save
      respond_to do |format|
        format.json { render json: @campaign }
        format.html { redirect_to campaign_path(@campaign.listingcode), notice: 'Campaign was successfully created.' }
      end
    else
      show_errors('new')
    end
  end

  def update
    notice = 'Campaign was saved for later use. It is not published yet.'

    if @campaign.update(campaign_params)
      if params[:send]
        client = BetterVideo.new #(:url => "xxx")
        bv_response = client.addVideo(campaign: @campaign.to_bettervideo_format)
        if bv_response[:success]
          notice = bv_response[:message]
          @campaign.update({sent: true})
          return redirect_to campaign_path(@campaign.listingcode), notice: notice
        else
          flash.now[:alert] = bv_response[:message]
          return show_errors('edit')
        end
      end
    else
      return show_errors('edit')
    end
    redirect_to campaign_path(@campaign.listingcode), notice: notice
  end

  def destroy
    @campaign.destroy
    redirect_to campaigns_url, notice: 'Campaign was successfully destroyed.'
  end

  private
    def show_errors(where_to)
      respond_to do |format|
        format.json { render json: {error: @campaign.errors.full_messages } }
        format.html { render action: where_to }
      end
    end
    def set_campaign
      @campaign = set_by_options(:campaign, :listingcode)
    end

    def campaign_params
      params.require(:campaign).permit(:id, :address, :clientid, :advertisername, :awards, :background, :billingcode,
                                       :businessphone, :categories, :city, :companycolors, :contactphone,
                                       :customerfirstname, :customerlastname, :description, :emailaddress, :facebookurl,
                                       :listingcode, :productsandservices, :state, :targetaudience, :tollfreephone,
                                       :vpa, :websiteurl, :zip,

                                       videolistings_attributes: [:_destroy, :id, :asseturls, :clientprovidedscript, :focus,
                                                                  :keywords, :musicselection, :notes,
                                                                  :videocode, :voiceoverselection,
                                       ])
    end

    def not_found
      raise ActionController::RoutingError.new("Not Found by listing code")
    end

    def set_api_key
      @BETTER_VIDEO_API_KEY = ENV['BETTER_VIDEO_API_KEY']
      @BETTER_VIDEO_API_KEY ||= "propel test key"
    end
end