store_products_controller.rb

class Dashboard::StoreProductsController < ApplicationController
  before_filter :require_login
  before_action :set_auction_durations, only: [:index, :edit]

  AUCTION_DURATIONS = [['1 day', 24], ['3 days', 72], ['7 days', 168], ['30 days', 720], ['90 days', 2160]]

  def index
    @products = current_user.products.includes(:order)

    @scope = params.fetch(:scope, 'all')

    case params[:scope]
    when 'onsale'
      @products = @products.not_sold
    when 'sold'
      @products = @products.sold
    end

    @products = @products.page(params[:page])
  end

  def show
    @product = current_user.products.find(params[:id])
  end

  def new
    if current_user.addresses.blank?
      return_path = url_for(params.merge(only_path: true))
      return redirect_to new_address_path(return_to: return_path), notice: 'Please add your shipping location first'
    end

    @product = Product.new(seller: current_user)
    @product.build_categorization
  end

  def create
    @product = ProductCreationManager.new(current_user).create_product(params)
    redirect_to product_path(@product)
  rescue ProductCreationManager::ValidationError => e
    @product = e.record
    render :new
  end

  def destroy
    product = current_user.products.find(params[:id])
    authorize! :delete, product
    ProductCreationManager.new(current_user).hide_product(product)
    redirect_to dashboard_store_products_path
  rescue ProductCreationManager::ValidationError => e
    redirect_to :back, alert: e.message
  end

  def edit
    @product = current_user.products.find(params[:id])
    redirect_to product_path(@product), alert: 'You can\'t edit product' unless @product.editable?
  end

  def update
    @product = current_user.products.find(params[:id])
    if @product.offers.size > 0
      redirect_to @product, alert: 'You can\'t edit product'
      return
    end

    @product.attributes = product_params_edit

    if @product.price_cents_changed?
      @product.original_price = @product.price
    end

    if @product.save
      redirect_to product_path(@product)
    else
      render :edit
    end
  end

  private

  def product_params_edit
    params.require(:product).permit(
      :title,
      :manufacturer,
      :auction_duration,
      :condition,
      :description,
      :price,
      :ships_from_address_id,
      :car_make_id,
      :car_model_id,
      categorization_attributes: [:id, :name, :category_id],
      photos: []
    )
  end
  
  def set_auction_durations
    @auction_durations = AUCTION_DURATIONS.last(2)
  end

end