Finished adding default Bike task list

app/models/bike.rb

@@ -27,10 +27,12 @@ class Bike < ActiveRecord::Base
 
   self.per_page = 15
 
+  after_save :create_task_list
+
   def brand
     self.bike_brand
   end
-  
+
   def model
     self.bike_model
   end
@@ -50,4 +52,8 @@ class Bike < ActiveRecord::Base
   def to_s
     "#{brand} - #{model} - #{style}"
   end
+
+  def create_task_list
+    TaskList.create( item_id: self.id, item_type: self.class.to_s, name: "Safety Checklist")
+  end
 end

app/models/task_list.rb

@@ -1,10 +1,22 @@
+require 'yaml'
+
 class TaskList < ActiveRecord::Base
   attr_accessible :item_id, :item_type, :name
 
   belongs_to :item, :polymorphic => true
   has_many :tasks
 
+  after_save :create_default_bike_tasks
+
+  @@default_bike_tasks = YAML::load(File.open(File.join( Rails.root, "db", "defaults", "bike_tasks.yml")))["tasks"]
+
   def to_s
     self.name
   end
+
+  def create_default_bike_tasks
+    @@default_bike_tasks.each do |task|
+      self.tasks.create( task: task, done: false)
+    end
+  end
 end