From 0fddc3c1c07e83249e4b6ff1ed5f6b7f74e41c1f Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Thu, 13 Feb 2014 12:13:24 -0800
Subject: JoinHelper is never reused, so there is no need to separate

---
 .../associations/association_scope.rb              | 30 +++++++++++++++---
 .../lib/active_record/associations/join_helper.rb  | 36 ----------------------
 2 files changed, 25 insertions(+), 41 deletions(-)
 delete mode 100644 activerecord/lib/active_record/associations/join_helper.rb

(limited to 'activerecord/lib/active_record/associations')

diff --git a/activerecord/lib/active_record/associations/association_scope.rb b/activerecord/lib/active_record/associations/association_scope.rb
index 5a0ba9e6b1..69deb5f2e0 100644
--- a/activerecord/lib/active_record/associations/association_scope.rb
+++ b/activerecord/lib/active_record/associations/association_scope.rb
@@ -1,10 +1,6 @@
-require 'active_record/associations/join_helper'
-
 module ActiveRecord
   module Associations
     class AssociationScope #:nodoc:
-      include JoinHelper
-
       attr_reader :association, :alias_tracker
 
       delegate :klass, :owner, :reflection, :interpolate, :to => :association
@@ -21,8 +17,32 @@ module ActiveRecord
         add_constraints(scope)
       end
 
+      def join_type
+        Arel::Nodes::InnerJoin
+      end
+
       private
 
+      def construct_tables
+        chain.map do |reflection|
+          alias_tracker.aliased_table_for(
+            table_name_for(reflection),
+            table_alias_for(reflection, reflection != self.reflection)
+          )
+        end
+      end
+
+
+      def table_alias_for(reflection, join = false)
+        name = "#{reflection.plural_name}_#{alias_suffix}"
+        name << "_join" if join
+        name
+      end
+
+      def join(table, constraint)
+        table.create_join(table, table.create_on(constraint), join_type)
+      end
+
       def column_for(table_name, column_name)
         columns = alias_tracker.connection.schema_cache.columns_hash(table_name)
         columns[column_name]
@@ -115,7 +135,7 @@ module ActiveRecord
           # the owner
           klass.table_name
         else
-          super
+          reflection.table_name
         end
       end
 
diff --git a/activerecord/lib/active_record/associations/join_helper.rb b/activerecord/lib/active_record/associations/join_helper.rb
deleted file mode 100644
index 3471936b9f..0000000000
--- a/activerecord/lib/active_record/associations/join_helper.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-module ActiveRecord
-  module Associations
-    # Helper class module which gets mixed into JoinDependency::JoinAssociation and AssociationScope
-    module JoinHelper #:nodoc:
-
-      def join_type
-        Arel::Nodes::InnerJoin
-      end
-
-      private
-
-      def construct_tables
-        chain.map do |reflection|
-          alias_tracker.aliased_table_for(
-            table_name_for(reflection),
-            table_alias_for(reflection, reflection != self.reflection)
-          )
-        end
-      end
-
-      def table_name_for(reflection)
-        reflection.table_name
-      end
-
-      def table_alias_for(reflection, join = false)
-        name = "#{reflection.plural_name}_#{alias_suffix}"
-        name << "_join" if join
-        name
-      end
-
-      def join(table, constraint)
-        table.create_join(table, table.create_on(constraint), join_type)
-      end
-    end
-  end
-end
-- 
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