app/controllers/admin/product_styles_controller.rb

   1 # -*- coding: utf-8 -*-
   2 class Admin::ProductStylesController < Admin::BaseController
   3   before_filter :admin_permission_check_product,
   4     :only => [:create, :new]
   5
   6   def new
   7     @product = Product.find_by_id(params[:id].to_i)
   8     set_product_styles(params[:id].to_i)
   9     set_style_category
  10   end
  11
  12   def create_form
  13     @product = Product.find_by_id(params[:id].to_i)
  14     set_style_category
  15     if @style1.nil? && ! @style2.nil?
  16       @error_message = "規格1が無い状態で規格 2を登録出来ません。"
  17     end
  18     if @style1 && @style1 == @style2
  19       @error_message = "規格１、規格２で同一規格の選択はできません"
  20     end
  21     render :layout => false
  22   end
  23
  24   def confirm
  25     set_product_styles
  26     set_style_category
  27     unless @save_flg
  28       render :action => "new"
  29     end
  30   end
  31
  32   def create
  33     set_product_styles
  34     if @save_flg
  35       @product.product_styles = @product_styles if @product.product_styles.empty?
  36       @product.have_product_style = true
  37       @product.save
  38       # has_manyが正常に動かない時の対策
  39       @product_styles.each do |ps|
  40         ps.save
  41       end
  42       flash.now[:notice] = "保存しました"
  43     else
  44       flash.now[:error] = "保存に失敗しました"
  45     end
  46     redirect_to :controller => "products", :action => "index"
  47   end
  48
  49   #在庫管理履歴プレビュー
  50   def stock_histories
  51     product_style_id = params[:id].to_i
  52     if !product_style_id.blank? && product_style_id.to_s =~ /^\d*$/
  53       @product_style = ProductStyle.find_by_id(product_style_id.to_i)
  54       if !@product_style.blank?
  55         @stock_histories = @product_style.stock_histories
  56       end
  57     else
  58       raise "Parameter Invalid"
  59     end
  60   end
  61
  62   protected
  63
  64   def set_style_category
  65     @product_product_styles ||= []
  66     if params[:style_id1]
  67       @style1 = Style.find_by_id(params[:style_id1].to_i) unless params[:style_id1].blank?
  68       @style2 = Style.find_by_id(params[:style_id2].to_i) unless params[:style_id2].blank?
  69       if @product_product_styles.blank?
  70         @product.product_styles.each do | p_s |
  71           @product_product_styles << p_s
  72         end
  73       end
  74     else
  75       unless @product.product_styles.empty?
  76         @product.product_styles.each do | p_s |
  77           @product_product_styles << p_s
  78         end
  79         #p @product_product_sytles
  80         @style1 = @product.product_styles.first.style_category1 && @product.product_styles.first.style_category1.style
  81         @style2 = @product.product_styles.first.style_category2 && @product.product_styles.first.style_category2.style
  82       end
  83     end
  84     @style_category1 = @style1.style_categories if @style1
  85     @style_category2 = @style2.style_categories if @style2
  86     @style_category1 ||= [nil]
  87     @style_category2 ||= [nil]
  88
  89     @product_style_flg = false
  90     @product_styles = {}
  91     @product_product_styles.each do |p_s|
  92       @product_style_flg = true
  93       @product_styles["#{p_s.style_category_id1}_#{p_s.style_category_id2}"] = p_s
  94       logger.debug "#{p_s.style_category_id1}_#{p_s.style_category_id2}"
  95     end
  96   end
  97
  98   def set_product_styles(id = params[:product_id].to_i)
  99     @product = Product.find_by_id(id)
 100     if params[:product_styles]
 101       @product_styles = []
 102       @save_flg = true
 103       params[:product_styles].each do |idx, value|
 104         if value[:enable] == "on"
 105           unless product_style = ProductStyle.find(:first,
 106                                                    :conditions => ["style_category_id1 #{value[:style_category1].blank? ? "is" : "=" } :style_category_id1 and style_category_id2 #{value[:style_category2].blank? ? "is" : "=" } :style_category_id2 and product_id = :product_id",
 107                                                      {:style_category_id1 => value[:style_category1].blank? ? nil : value[:style_category1] , :style_category_id2 => value[:style_category2].blank? ? nil : value[:style_category2], :product_id => @product.id }])
 108             product_style = ProductStyle.new(:style_category_id1 => value[:style_category1],
 109                                              :style_category_id2 => value[:style_category2],
 110                                              :product_id => @product.id)
 111           end
 112           if product_style[:id]
 113             product_style.update_attributes({:sell_price=>value[:sell_price],
 114                                              :code=>value[:code],
 115                                              :manufacturer_id=>value[:manufacturer_id]})
 116           else
 117             [:sell_price, :code ,:manufacturer_id].each do |column|
 118               product_style[column] = value[column]
 119             end
 120             product_style[:position] = idx.to_i + 1
 121           end
 122           @product_styles << product_style
 123           unless product_style.valid?
 124             @save_flg = false
 125             @error_messages ||= ""
 126             @error_messages += "#{idx.to_i + 1}行目が不正です。"
 127           end
 128         end
 129       end
 130     end
 131   end
 132
 133 end