From 2586fba3b8a181289c597071733774b3a406f675 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Fri, 6 Jul 2018 15:42:33 -0400
Subject: Abstracted Recordable concern

Blogs, streams, and updates are all recordable, and there's no need to repeat code in the models for this.
---
 app/models/blog.rb                | 4 +---
 app/models/concerns/recordable.rb | 9 +++++++++
 app/models/stream.rb              | 5 ++---
 app/models/update.rb              | 5 ++---
 4 files changed, 14 insertions(+), 9 deletions(-)
 create mode 100644 app/models/concerns/recordable.rb

diff --git a/app/models/blog.rb b/app/models/blog.rb
index 322a808..5742879 100644
--- a/app/models/blog.rb
+++ b/app/models/blog.rb
@@ -1,12 +1,10 @@
 class Blog < ApplicationRecord
-  has_many :records, as: :recordable, inverse_of: :recordable
+  include Recordable
 
   validates :title, presence: true
   validates :body, presence: true, if: :published
   validates :slug, presence: true, format: /\A[-a-z0-9]+\z/, if: :published
 
-  accepts_nested_attributes_for :records, allow_destroy: true
-
   before_validation :set_draft_title
   before_save :set_published_at
 
diff --git a/app/models/concerns/recordable.rb b/app/models/concerns/recordable.rb
new file mode 100644
index 0000000..bbbb582
--- /dev/null
+++ b/app/models/concerns/recordable.rb
@@ -0,0 +1,9 @@
+module Recordable
+  extend ActiveSupport::Concern
+
+  included do
+    has_many :records, as: :recordable, inverse_of: :recordable
+
+    accepts_nested_attributes_for :records, allow_destroy: true
+  end
+end
diff --git a/app/models/stream.rb b/app/models/stream.rb
index 7faa370..1398b75 100644
--- a/app/models/stream.rb
+++ b/app/models/stream.rb
@@ -1,12 +1,11 @@
 class Stream < ApplicationRecord
-  has_many :records, as: :recordable, inverse_of: :recordable
+  include Recordable
+
   has_many :updates
 
   validates :title, presence: true
   validates :slug, presence: true, format: /\A[-a-z0-9]+\z/
 
-  accepts_nested_attributes_for :records, allow_destroy: true
-
   def path
     "/thinks/#{slug}"
   end
diff --git a/app/models/update.rb b/app/models/update.rb
index 41cc453..73c4911 100644
--- a/app/models/update.rb
+++ b/app/models/update.rb
@@ -1,11 +1,10 @@
 class Update < ApplicationRecord
-  has_many :records, as: :recordable, inverse_of: :recordable
+  include Recordable
+
   belongs_to :stream
 
   validates :stream, :body, presence: true
 
-  accepts_nested_attributes_for :records, allow_destroy: true
-
   def path
     "/thinks/#{stream.slug}\#update-#{id}"
   end
-- 
cgit 1.4.1