vehicle_listings_controller.rb

  before_filter :set_current_user

  def new
    set_tab :sell
    @listing        = VehicleListing.new
    @vehicle_makes  = VehicleMake.all
    @vehicle_models = VehicleModel.where(:vehicle_make_id => 1)
    @product        = Product.find_by_id(params[:product_id])
    if @listing.vehicle_listing_images.empty?
      @images = VehicleListingImage.where(:cart_id => @cart.id)
    else
      @images = @listing.vehicle_listing_images
    end
  end

  def create
    @product            = Product.find_by_id(params[:product_id])
    @listing            = VehicleListing.new(params[:vehicle_listing])
    @listing.product_id = @product
    @listing.user_id    = current_user.id if !current_user.blank? && current_user.is_dealer?

    if @listing.save
      unless current_user && !current_user.user_type.blank? && current_user.user_type.name == 'dealer'
        @cart.add(@product, @product.price, 1, @listing, false)
        VehicleListingImage.update_listing_id(@cart.id, @cart.items.last.item_id)
        redirect_to new_order_path
      else
        VehicleListingImage.update_listing_id(@cart.id, current_user.vehicle_listings.last.id)
        puts params[:add_another]
        unless params[:add_another] == 'true'
          redirect_to dashboard_path
        else
          redirect_to new_vehicle_listing_path(:product_id => 5), :notice => 'Succesfully added a new Vehicle Listing'
        end
      end
      new_params = {}
      new_params[:opportunity_type] = 'vehicle listing'
      new_params[:user] = {}
      unless current_user
        new_params[:user] = params[:user]
      else
        new_params[:user] = 'not yet signed up'
      end
      new_params[:vehicle_listing] = params[:vehicle_listing]
      new_params[:vehicle_listing][:vehicle_make_id]  = VehicleMake.find(params[:vehicle_listing][:vehicle_make_id]).name
      new_params[:vehicle_listing][:vehicle_model_id] = VehicleModel.find(params[:vehicle_listing][:vehicle_model_id]).name
      InvestorsController.post('http://investyourcar.com:3000/opportunities/create', :body => new_params)

    else
      if @listing.vehicle_listing_images.empty?
        @images = VehicleListingImage.where(:cart_id => @cart.id)
      else
        @images = @listing.vehicle_listing_images
      end

      @vehicle_makes  = VehicleMake.all
      @vehicle_models = VehicleModel.where(:vehicle_make_id => @listing.vehicle_make_id)
      render :new
    end
  end

  def edit
    @listing        = VehicleListing.find(params[:id])
    @product        = @listing.product
    @vehicle_makes  = VehicleMake.all
    @vehicle_models = VehicleModel.where(:vehicle_make_id => @listing.vehicle_make_id)
    if @listing.vehicle_listing_images.empty?
      @images = VehicleListingImage.where(:cart_id => @cart.id)
    else
      @images = @listing.vehicle_listing_images
    end
  end

  def update
    @listing = VehicleListing.find(params[:id])
    if @listing.update_attributes(params[:vehicle_listing])
      if params[:order] == 'true'
        redirect_to new_order_path
      else
        redirect_to dashboard_path, :notice => 'Succesfully updated your Vehicle Listing'
      end
    else
      @vehicle_makes  = VehicleMake.all
      @vehicle_models = VehicleModel.where(:vehicle_make_id => 1)
      render :edit
    end
  end

  def destroy
    @listing = VehicleListing.find(params[:id])

    if @listing.destroy
      @cart.remove(@listing, 1)
      if request.referer.include?('order')
        redirect_to new_order_path, :notice => 'Successfully delete Vehicle Listing'
      else
        redirect_to dashboard_path, :notice => 'Successfully delete Vehicle Listing'
      end
    end
  end

  def show
    @listing = VehicleListing.find(params[:id])
    begin
      @primary_photo = VehicleListingImage.find(@listing.primary_photo_id) unless @listing.primary_photo_id.blank? || @listing.primary_photo_id == 0
    rescue ActiveRecord::RecordNotFound
      @primary_photo = ''
    end
  end

  def search
    params[:search][:zipcode_distance] = nil if params[:search][:zipcode_within].blank?
    unless params[:search][:zipcode_distance].blank?
      @search = VehicleListing.includes(:dealer).zipcode_distance(params[:search][:zipcode_distance]).search(params[:search])
    else
      @search = VehicleListing.search(params[:search])
    end
    @search_total = @search.all
    if params[:page].blank?
      params[:page] = 1
      offset        = false
    end

    @listings = WillPaginate::Collection.create(params[:page], 25) do |pager|
      listings = VehicleListing.limit(25)
      listings = listings.offset(params[:page]) unless offset == false
      listings = listings.search(params[:search]).all
      pager.replace(listings)
      pager.total_entries = @search_total.count
    end
  end

  def compare
    @listings = VehicleListing.find(params[:vehicle_id])
    respond_to do |format|
      format.html { render :layout => false }
    end
  end

  def get_vin_data
    json = VinQuery.get_vin_data(params[:vin_number])
    unless json == false
      render :json => { :status => 'success', :data => json }
    else
      render :json => { :status => 'failure' }
    end
  end