add magic link to items

app/controllers/items_controller.rb

@@ -21,6 +21,7 @@ class ItemsController < ContentController
       current_ownerships_attributes:            [:id, :current_owner_id,  :_destroy],
       past_ownerships_attributes:               [:id, :past_owner_id,     :_destroy],
       maker_relationships_attributes:           [:id, :maker_id,          :_destroy],
+      item_magics_attributes:                   [:id, :magic_id,          :_destroy],
     ]
   end
 end

app/models/content_groupers/item_magic.rb

@@ -0,0 +1,5 @@
+class ItemMagic < ActiveRecord::Base
+  belongs_to :item
+  belongs_to :magic
+  belongs_to :user
+end

app/models/content_types/item.rb

@@ -30,6 +30,7 @@ class Item < ActiveRecord::Base
   relates :past_owners,               with: :past_ownerships
   relates :current_owners,            with: :current_ownerships
   relates :makers,                    with: :maker_relationships
+  relates :magics,                    with: :item_magics
 
   def self.color
     'amber'

config/attributes/item.yml

@@ -37,6 +37,8 @@
   :icon: flash_on
   :attributes:
     - :name: magic
+      :label: Magical effects
+    - :name: magics
       :label: Magic
 :gallery:
   :label: Gallery

db/migrate/20180131061902_create_item_magics.rb

@@ -0,0 +1,11 @@
+class CreateItemMagics < ActiveRecord::Migration
+  def change
+    create_table :item_magics do |t|
+      t.references :item, index: true, foreign_key: true
+      t.references :magic, index: true, foreign_key: true
+      t.references :user, index: true, foreign_key: true
+
+      t.timestamps null: false
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20180131061726) do
+ActiveRecord::Schema.define(version: 20180131061902) do
 
   create_table "archenemyships", force: :cascade do |t|
     t.integer  "user_id"
@@ -933,6 +933,18 @@ ActiveRecord::Schema.define(version: 20180131061726) do
   add_index "image_uploads", ["content_type", "content_id"], name: "index_image_uploads_on_content_type_and_content_id"
   add_index "image_uploads", ["user_id"], name: "index_image_uploads_on_user_id"
 
+  create_table "item_magics", force: :cascade do |t|
+    t.integer  "item_id"
+    t.integer  "magic_id"
+    t.integer  "user_id"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
+  add_index "item_magics", ["item_id"], name: "index_item_magics_on_item_id"
+  add_index "item_magics", ["magic_id"], name: "index_item_magics_on_magic_id"
+  add_index "item_magics", ["user_id"], name: "index_item_magics_on_user_id"
+
   create_table "items", force: :cascade do |t|
     t.string   "name",                               null: false
     t.string   "item_type"

test/fixtures/item_magics.yml

@@ -0,0 +1,11 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  item_id: 
+  magic_id: 
+  user_id: 
+
+two:
+  item_id: 
+  magic_id: 
+  user_id: 

test/models/item_magic_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class ItemMagicTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end