From 214223750b8c6be85dd750381432c7c3be6b0018 Mon Sep 17 00:00:00 2001
From: Ion Drimba Filho <ion.drimba@getninjas.com.br>
Date: Thu, 8 Feb 2018 15:06:13 -0200
Subject: [PATCH] extracted tables migration to multi-files

---
 lib/generators/rating/install_generator.rb    |  3 ++-
 .../templates/db/migrate/create_rate_table.rb | 19 +++++++++++++++++++
 ...ating_tables.rb => create_rating_table.rb} | 16 +---------------
 spec/support/migrate.rb                       |  6 ++++--
 4 files changed, 26 insertions(+), 18 deletions(-)
 create mode 100644 lib/generators/rating/templates/db/migrate/create_rate_table.rb
 rename lib/generators/rating/templates/db/migrate/{create_rating_tables.rb => create_rating_table.rb} (53%)

diff --git a/lib/generators/rating/install_generator.rb b/lib/generators/rating/install_generator.rb
index 84930b3..33ec15a 100644
--- a/lib/generators/rating/install_generator.rb
+++ b/lib/generators/rating/install_generator.rb
@@ -7,7 +7,8 @@ module Rating
     desc 'creates Rating migration'
 
     def create_migration
-      template 'db/migrate/create_rating_tables.rb', "db/migrate/#{timestamp}_create_rating_tables.rb"
+      template 'db/migrate/create_rating_table.rb', "db/migrate/#{timestamp}_create_rating_table.rb"
+      template 'db/migrate/create_rate_table.rb', "db/migrate/#{timestamp}_create_rate_table.rb"
     end
 
     private
diff --git a/lib/generators/rating/templates/db/migrate/create_rate_table.rb b/lib/generators/rating/templates/db/migrate/create_rate_table.rb
new file mode 100644
index 0000000..d98a5da
--- /dev/null
+++ b/lib/generators/rating/templates/db/migrate/create_rate_table.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class CreateRateTable < ActiveRecord::Migration[5.0]
+  def change
+    create_table :rating_rates do |t|
+      t.decimal :value, default: 0, precision: 25, scale: 16
+
+      t.references :author,    index: true, null: false, polymorphic: true
+      t.references :resource,  index: true, null: false, polymorphic: true
+      t.references :scopeable, index: true, null: true, polymorphic: true
+
+      t.timestamps null: false
+    end
+
+    add_index :rating_rates, %i[author_id author_type resource_id resource_type scopeable_id scopeable_type],
+      name:   :index_rating_rates_on_author_and_resource_and_scopeable,
+      unique: true
+  end
+end
diff --git a/lib/generators/rating/templates/db/migrate/create_rating_tables.rb b/lib/generators/rating/templates/db/migrate/create_rating_table.rb
similarity index 53%
rename from lib/generators/rating/templates/db/migrate/create_rating_tables.rb
rename to lib/generators/rating/templates/db/migrate/create_rating_table.rb
index f0edbeb..a1d34b3 100644
--- a/lib/generators/rating/templates/db/migrate/create_rating_tables.rb
+++ b/lib/generators/rating/templates/db/migrate/create_rating_table.rb
@@ -1,21 +1,7 @@
 # frozen_string_literal: true
 
-class CreateRatingTables < ActiveRecord::Migration[5.0]
+class CreateRatingTable < ActiveRecord::Migration[5.0]
   def change
-    create_table :rating_rates do |t|
-      t.decimal :value, default: 0, precision: 25, scale: 16
-
-      t.references :author,    index: true, null: false, polymorphic: true
-      t.references :resource,  index: true, null: false, polymorphic: true
-      t.references :scopeable, index: true, null: true, polymorphic: true
-
-      t.timestamps null: false
-    end
-
-    add_index :rating_rates, %i[author_id author_type resource_id resource_type scopeable_id scopeable_type],
-      name:   :index_rating_rates_on_author_and_resource_and_scopeable,
-      unique: true
-
     create_table :rating_ratings do |t|
       t.decimal :average,  default: 0, mull: false, precision: 25, scale: 16
       t.decimal :estimate, default: 0, mull: false, precision: 25, scale: 16
diff --git a/spec/support/migrate.rb b/spec/support/migrate.rb
index 4c064c9..e37b496 100644
--- a/spec/support/migrate.rb
+++ b/spec/support/migrate.rb
@@ -1,11 +1,13 @@
 # frozen_string_literal: true
 
-require File.expand_path('../../lib/generators/rating/templates/db/migrate/create_rating_tables.rb', __dir__)
+require File.expand_path('../../lib/generators/rating/templates/db/migrate/create_rating_table.rb', __dir__)
+require File.expand_path('../../lib/generators/rating/templates/db/migrate/create_rate_table.rb', __dir__)
 
 Dir[File.expand_path('db/migrate/*.rb', __dir__)].each { |file| require file }
 
 CreateArticlesTable.new.change
 CreateAuthorsTable.new.change
 CreateCategoriesTable.new.change
-CreateRatingTables.new.change
+CreateRateTable.new.change
+CreateRatingTable.new.change
 AddCommentOnRatingRatesTable.new.change