Fix status_zh and some spell mistake

lib/generators/shotengai/controllers_generator.rb

@@ -41,7 +41,7 @@ module Shotengai
           'products' => options[:product],
           'orders' => options[:order],
           'product_series' => "#{options[:product]}Series",
-          'product_snapshots' => "#{options[:product]}Snapshots",
+          'product_snapshots' => "#{options[:product]}Snapshot",
           
         }.each do |key, klass_name|
           @key, @klass_name, @role = key, klass_name, role

lib/generators/templates/views/merchant/snapshots/show.json.jbuilder

-json.partial! "shotengai/share/snaoshot", snaoshot: @resource
+json.partial! "shotengai/share/snapshot", snapshot: @resource

lib/shotengai/series.rb

@@ -27,7 +27,7 @@ module Shotengai
     # Using validates_uniqueness_of do not work if the order of Hash is diff
     validate :uniq_spec
     
-    delegate :title, :detail, :banners, :cover_image, to: :product
+    delegate :title, :detail, :banners, :cover_image, :status, to: :product
 
     scope :query_spec_with_product, ->(val, product) { 
       return none unless val.keys.sort == product.spec.keys.sort 

lib/shotengai/snapshot.rb

@@ -31,9 +31,6 @@ module Shotengai
     validate :check_spec, if: :spec
     validates :count, numericality: { only_integer: true, greater_than: 0 }
 
-    delegate :product_status_zh, to: :product
-    delegate :order_status_zh, to: :order
-
     class << self
       def inherited subclass
         product_name = /^(.+)Snapshot/.match(subclass.name)[1]
@@ -70,12 +67,21 @@ module Shotengai
 
     ###### view
     def total_price
-      count * price  
+      revised_amount || count * price  
     end
 
     def total_original_price
       count * original_price
     end
+
+    def product_status_zh
+      series.status_zh
+    end
+
+    def order_status_zh
+      order&.status_zh
+    end
+
     ######
 
     private