Run rubocop --fix-layout and remove encoding comments

db/migrate/008_create_orders.rb

@@ -1,7 +1,7 @@
 class CreateOrders < ActiveRecord::Migration[4.2]
   ORDER_TEST = 'Test Order'
   GROUP_ORDER = 'Orders'
-  
+
   def self.up
     # Order role
     add_column :groups, :role_orders, :boolean, :default => false, :null => false
@@ -10,12 +10,12 @@ class CreateOrders < ActiveRecord::Migration[4.2]
     raise "Failed" unless Group.find_by_name(CreateGroups::GROUP_ADMIN).update_attribute(:role_orders, true)
     raise 'Cannot find admin user!' unless admin = User.find_by_nick(CreateUsers::USER_ADMIN)
     raise 'Failed to enable role_orders with admin user!' unless admin.role_orders?
-    
+
     # Create the default "Order" group...
     puts 'Creating group "Orders"...'
     Group.create(:name => GROUP_ORDER, :description => "working group for managing orders", :role_orders => true)
     raise "Failed!" unless Group.find_by_name(GROUP_ORDER)
-  
+
     # Order
     create_table :orders do |t|
       t.column :name, :string, :null => false
@@ -31,9 +31,10 @@ class CreateOrders < ActiveRecord::Migration[4.2]
     add_index(:orders, :starts)
     add_index(:orders, :ends)
     add_index(:orders, :finished)
-    
+
     puts "Creating order '#{ORDER_TEST}'..."
     raise "Supplier '#{CreateSuppliers::SUPPLIER_SAMPLE}' not found!" unless supplier = Supplier.find_by_name(CreateSuppliers::SUPPLIER_SAMPLE)
+
     Order.create(:name => ORDER_TEST, :supplier => supplier, :starts => Time.now)
     raise 'Creating test order failed!' unless order = Order.find_by_name(ORDER_TEST)
 
@@ -47,17 +48,18 @@ class CreateOrders < ActiveRecord::Migration[4.2]
       t.column :lock_version, :integer, :null => false, :default => 0
     end
     add_index(:order_articles, [:order_id, :article_id], :unique => true)
-    
+
     puts 'Adding articles to the order...'
-    CreateArticles::SAMPLE_ARTICLE_NAMES.each  { | a | 
-        puts "Article #{a}..."
-        raise 'Article not found!' unless article = Article.find_by_name(a)
-        raise 'No price found for article!' unless price = article.current_price
-        OrderArticle.create(:order => order, :article => article)
-        raise 'Creating OrderArticle failed!' unless OrderArticle.find_by_order_id_and_article_id(order.id, article.id)
-     }    
-     raise 'Creating OrderArticles failed!' unless order.articles.size == CreateArticles::SAMPLE_ARTICLE_NAMES.length
-    
+    CreateArticles::SAMPLE_ARTICLE_NAMES.each { |a|
+      puts "Article #{a}..."
+      raise 'Article not found!' unless article = Article.find_by_name(a)
+      raise 'No price found for article!' unless price = article.current_price
+
+      OrderArticle.create(:order => order, :article => article)
+      raise 'Creating OrderArticle failed!' unless OrderArticle.find_by_order_id_and_article_id(order.id, article.id)
+    }
+    raise 'Creating OrderArticles failed!' unless order.articles.size == CreateArticles::SAMPLE_ARTICLE_NAMES.length
+
     # GroupOrder
     create_table :group_orders do |t|
       t.column :order_group_id, :integer, :null => false
@@ -67,14 +69,15 @@ class CreateOrders < ActiveRecord::Migration[4.2]
       t.column :updated_on, :timestamp, :null => false
       t.column :updated_by_user_id, :integer, :null => false
     end
-    add_index(:group_orders, [:order_group_id, :order_id], :unique => true)  
-    
+    add_index(:group_orders, [:order_group_id, :order_id], :unique => true)
+
     puts 'Adding group order...'
     raise "Cannot find user #{CreateUsers::USER_TEST}" unless user = User.find_by_nick(CreateUsers::USER_TEST)
     raise "Cannot find OrderGroup '#{CreateGroups::GROUP_ORDER}'!" unless orderGroup = OrderGroup.find_by_name(CreateGroups::GROUP_ORDER)
+
     GroupOrder.create(:order_group => orderGroup, :order => order, :price => 0, :updated_by => user)
     raise 'Retrieving group order failed!' unless groupOrder = orderGroup.group_orders.find(:first, :conditions => "order_id = #{order.id}")
-        
+
     # GroupOrderArticles
     create_table :group_order_articles do |t|
       t.column :group_order_id, :integer, :null => false
@@ -82,7 +85,7 @@ class CreateOrders < ActiveRecord::Migration[4.2]
       t.column :quantity, :integer, :null => false
       t.column :tolerance, :integer, :null => false
       t.column :updated_on, :timestamp, :null => false
-    end    
+    end
     add_index(:group_order_articles, [:group_order_id, :order_article_id], :unique => true, :name => "goa_index")
     # GroupOrderArticleQuantity
     create_table :group_order_article_quantities do |t|
@@ -91,20 +94,22 @@ class CreateOrders < ActiveRecord::Migration[4.2]
       t.column :tolerance, :int, :default => 0
       t.column :created_on, :timestamp, :null => false
     end
-    
+
     puts 'Adding articles to group order...'
-    order.order_articles.each { | orderArticle |
+    order.order_articles.each { |orderArticle|
       puts "Article #{orderArticle.article.name}..."
       GroupOrderArticle.create(:group_order => groupOrder, :order_article => orderArticle, :quantity => 0, :tolerance => 0)
       raise 'Failed to create order!' unless article = GroupOrderArticle.find(:first, :conditions => "group_order_id = #{groupOrder.id} AND order_article_id = #{orderArticle.id}")
+
       article.updateQuantities(rand(6) + 1, rand(4) + 1)
     }
-    raise 'Failed to create orders!' unless groupOrder.order_articles.size == order.order_articles.size    
+    raise 'Failed to create orders!' unless groupOrder.order_articles.size == order.order_articles.size
+
     groupOrder.updatePrice
-    raise 'Failed to update GroupOrder.price' unless groupOrder.save!    
-    
+    raise 'Failed to update GroupOrder.price' unless groupOrder.save!
+
     # Update order
-    order.updateQuantities    
+    order.updateQuantities
   end
 
   def self.down