new logic of orders

app/controllers/web/account/buys_controller.rb

@@ -1,15 +1,20 @@
 class Web::Account::BuysController < Web::Account::ApplicationController
   def pay
-    @order_pay = OrderPayType.new
+    @order = Order.new(items_count: 1, user_id: params[:shirt_order][:user_id])
+    @order.cost = 0
     if params[:ticket_order]
       @ticket_order = TicketOrder.new(items_count: 1, user_id: params[:shirt_order][:user_id])
       @ticket_order.save
+      @order.cost += @ticket_order.its_cost
     end
-    @order_pay.ticket_order = @ticket_order
     @shirt_order = ShirtOrder.new params[:shirt_order]
     if @shirt_order.save
-      @order_pay.shirt_order = @shirt_order
+      @order.cost += @shirt_order.its_cost
+    end
+    if @order.save
+      redirect_to build_payment_curl @order
+    else
+      redirect_to edit_account_path
     end
-    redirect_to build_payment_curl @order_pay
   end
 end

app/models/afterparty_order.rb

@@ -7,7 +7,7 @@ def to_s
     "#{I18n.t("activerecord.models.afterparty_order")}"
   end
 
-  def cost
+  def its_cost
     self.items_count * configus.platidoma.afterparty_price
   end
 

app/models/shirt_order.rb

@@ -2,7 +2,6 @@ class ShirtOrder < Order
   extend Enumerize
 
   attr_accessible :item_size, :item_color
-  belongs_to :order_option
 
   validates :item_size, presence: true
   validates :item_color, presence: true
@@ -15,7 +14,7 @@ def to_s
     "#{I18n.t("activerecord.models.shirt_order")} (#{item_size}, #{item_color})"
   end
 
-  def cost
+  def its_cost
     self.items_count * configus.platidoma.shirt_price
   end
 

app/models/ticket_order.rb

@@ -2,7 +2,7 @@ class TicketOrder < Order
   extend Enumerize
   extend ActiveModel::Naming
 
-  def cost
+  def its_cost
     configus.platidoma.ticket_price
   end
 

db/migrate/20140220004726_add_cost_to_order.rb

@@ -0,0 +1,5 @@
+class AddCostToOrder < ActiveRecord::Migration
+  def change
+    add_column :orders, :cost, :integer
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20140211041744) do
+ActiveRecord::Schema.define(:version => 20140220003814) do
 
   create_table "audits", :force => true do |t|
     t.integer  "auditable_id"
@@ -134,6 +134,7 @@
     t.string   "item_color"
     t.string   "ticket_type"
     t.integer  "order_option_id"
+    t.integer  "cost"
   end
 
   create_table "pages", :force => true do |t|