From d124c46292aaeb2e300d677915be2df5c48d1b9b Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Thu, 16 Oct 2014 20:13:58 -0600
Subject: create a creations repository.

---
 app/controllers/admin/users_controller.rb   | 10 +++++-----
 app/controllers/creation_tags_controller.rb |  8 ++++++--
 app/models/creation.rb                      |  4 ----
 app/models/creation/repository.rb           | 18 ++++++++++++++++++
 app/models/user/repository.rb               |  7 +++----
 5 files changed, 32 insertions(+), 15 deletions(-)
 create mode 100644 app/models/creation/repository.rb

(limited to 'app')

diff --git a/app/controllers/admin/users_controller.rb b/app/controllers/admin/users_controller.rb
index f2386854..abc33286 100644
--- a/app/controllers/admin/users_controller.rb
+++ b/app/controllers/admin/users_controller.rb
@@ -1,20 +1,20 @@
 module Admin
   class UsersController < AdminController
-    def initialize(users_repository = Spank::IOC.resolve(:users))
-      @users_repository = users_repository
+    def initialize(repository = Spank::IOC.resolve(:users))
+      @repository = repository
       super()
     end
 
     def index
-      @users = users_repository.search_by(params[:q])
+      @users = repository.search_by(params[:q])
     end
 
     def show
-      @user = users_repository.includes(creations: :photos).find(params[:id])
+      @user = repository.includes(creations: :photos).find(params[:id])
     end
 
     private
 
-    attr_reader :users_repository
+    attr_reader :repository
   end
 end
diff --git a/app/controllers/creation_tags_controller.rb b/app/controllers/creation_tags_controller.rb
index b11ff867..8b71d8ab 100644
--- a/app/controllers/creation_tags_controller.rb
+++ b/app/controllers/creation_tags_controller.rb
@@ -1,10 +1,14 @@
 class CreationTagsController < ApplicationController
+  def initialize(repository = Spank::IOC.resolve(:cakes))
+    @repository = repository
+  end
+
   def index
-    @tags = Creation.tag_counts_on(:tags)
+    @tags = @repository.tag_counts_on(:tags)
   end
 
   def show
     @tag = params[:id].downcase.parameterize
-    @creations = Creation.tagged(@tag).page(params[:page]).per(12)
+    @creations = @repository.tagged(@tag).page(params[:page]).per(12)
   end
 end
diff --git a/app/models/creation.rb b/app/models/creation.rb
index 4b4821e2..4ebe67b0 100644
--- a/app/models/creation.rb
+++ b/app/models/creation.rb
@@ -30,8 +30,4 @@ class Creation < ActiveRecord::Base
   def liked_by(user)
     favorites.find_or_create_by(user: user)
   end
-
-  def self.tagged(tag)
-    includes([:user, :photos]).tagged_with([tag]).where('photos_count > 0')
-  end
 end
diff --git a/app/models/creation/repository.rb b/app/models/creation/repository.rb
new file mode 100644
index 00000000..35bc7a93
--- /dev/null
+++ b/app/models/creation/repository.rb
@@ -0,0 +1,18 @@
+class Creation
+  scope :tagged, ->(tag) { tagged_with([tag]).where('photos_count > 0') }
+
+  class Repository < SimpleDelegator
+    def initialize(connection = Creation)
+      @connection = connection
+      super(connection)
+    end
+
+    def tagged(tag)
+      connection.includes([:user, :photos]).tagged(tag)
+    end
+
+    private
+
+    attr_reader :connection
+  end
+end
diff --git a/app/models/user/repository.rb b/app/models/user/repository.rb
index e59c9fde..3210134a 100644
--- a/app/models/user/repository.rb
+++ b/app/models/user/repository.rb
@@ -1,14 +1,13 @@
 class User
   scope :artists, ->{ where('creations_count > 0').order(creations_count: :desc) }
-  scope :search_by, ->(query) { query.blank? ? self.scoped : where('name like :query or email like :query', query: "#{query}%") }
+  scope :search_by, ->(query) { query.blank? ? self.all : where('name like :query or email like :query', query: "#{query}%") }
 
-  class Repository
+  class Repository < SimpleDelegator
     def initialize(connection = User)
       @connection = connection
+      super(connection)
     end
 
-    delegate :all, :includes, :find, :search_by, to: :connection
-
     def ordered
       connection.order(creations_count: :desc)
     end
-- 
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