Added TaskList and Task migrations and models

app/models/bike.rb

@@ -2,10 +2,11 @@ class Bike < ActiveRecord::Base
   acts_as_loggable
   attr_accessible :serial_number, :bike_brand_id, :bike_model_id, :color, :bike_style_id, :seat_tube_height,
     :top_tube_length, :wheel_size, :value, :bike_condition_id, :bike_status_id
-  
+
   has_many :transactions
 
   has_one :owner, :class_name => 'User'
+  has_one :task_list, :as => :item, :dependent => :destroy
   belongs_to :bike_brand
   belongs_to :bike_model
   belongs_to :bike_style

app/models/task.rb

@@ -0,0 +1,9 @@
+class Task < ActiveRecord::Base
+  attr_accessible :task, :notes, :done
+
+  belongs_to :task_list
+
+  def to_s
+    self.task
+  end
+end

app/models/task_list.rb

@@ -0,0 +1,10 @@
+class TaskList < ActiveRecord::Base
+  attr_accessible :item_id, :item_type, :name
+
+  belongs_to :item, :polymorphic => true
+  has_many :tasks
+
+  def to_s
+    self.name
+  end
+end

db/migrate/20130209022259_task_list.rb

@@ -0,0 +1,9 @@
+class TaskList < ActiveRecord::Migration
+  def change
+    create_table :task_lists do |t|
+      t.integer "item_id", :null => false
+      t.string "item_type", :null => false
+      t.string "name", :null => false
+    end
+  end
+end

db/migrate/20130209023110_task.rb

@@ -0,0 +1,10 @@
+class Task < ActiveRecord::Migration
+  def change
+    create_table :tasks do |t|
+      t.integer "task_list_id", :null => false
+      t.string "task", :null => false
+      t.text "notes"
+      t.boolean "done"
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130120142249) do
+ActiveRecord::Schema.define(:version => 20130209023110) do
 
   create_table "bike_actions", :force => true do |t|
     t.string   "action",     :limit => 128, :null => false
@@ -96,6 +96,19 @@ ActiveRecord::Schema.define(:version => 20130120142249) do
 
   add_index "logs", ["loggable_id", "loggable_type", "context"], :name => "index_logs_on_loggable_id_and_loggable_type_and_context"
 
+  create_table "task_lists", :force => true do |t|
+    t.integer "item_id",   :null => false
+    t.string  "item_type", :null => false
+    t.string  "name",      :null => false
+  end
+
+  create_table "tasks", :force => true do |t|
+    t.integer "task_list_id", :null => false
+    t.string  "task",         :null => false
+    t.text    "notes"
+    t.boolean "done"
+  end
+
   create_table "transaction_actions", :force => true do |t|
     t.string   "action",     :limit => 128, :null => false
     t.datetime "created_at",                :null => false