Added creator field to crops

app/models/crop.rb

@@ -1,12 +1,13 @@
 class Crop < ActiveRecord::Base
   extend FriendlyId
   friendly_id :system_name, use: :slugged
-  attr_accessible :en_wikipedia_url, :system_name, :parent_id
+  attr_accessible :en_wikipedia_url, :system_name, :parent_id, :creator_id
 
   has_many :scientific_names
   has_many :plantings
   has_many :photos, :through => :plantings
   has_many :seeds
+  belongs_to :creator, :class_name => 'Member'
 
   belongs_to :parent, :class_name => 'Crop'
   has_many :varieties, :class_name => 'Crop', :foreign_key => 'parent_id'

db/migrate/20130821011352_add_creator_to_crops.rb

@@ -0,0 +1,5 @@
+class AddCreatorToCrops < ActiveRecord::Migration
+  def change
+    add_column :crops, :creator_id, :integer
+  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 => 20130819004549) do
+ActiveRecord::Schema.define(:version => 20130821011352) do
 
   create_table "account_types", :force => true do |t|
     t.string   "name",              :null => false
@@ -58,6 +58,7 @@ ActiveRecord::Schema.define(:version => 20130819004549) do
     t.string   "slug"
     t.integer  "parent_id"
     t.integer  "plantings_count"
+    t.integer  "creator_id"
   end
 
   add_index "crops", ["slug"], :name => "index_crops_on_slug", :unique => true
@@ -114,6 +115,7 @@ ActiveRecord::Schema.define(:version => 20130819004549) do
     t.float    "latitude"
     t.float    "longitude"
     t.boolean  "send_notification_email", :default => true
+    t.text     "bio"
   end
 
   add_index "members", ["confirmation_token"], :name => "index_users_on_confirmation_token", :unique => true

spec/factories/crop.rb

@@ -3,6 +3,7 @@ FactoryGirl.define do
   factory :crop do
     system_name "Magic bean"
     en_wikipedia_url "http://en.wikipedia.org/wiki/Magic_bean"
+    creator
 
     factory :tomato do
       system_name "Tomato"

spec/factories/member.rb

@@ -2,7 +2,7 @@ FactoryGirl.define do
   sequence(:email) { |n| "member#{n}@example.com" }
   sequence(:login_name) { |n| "member#{n}" }
 
-  factory :member, aliases: [:author, :owner, :sender, :recipient] do
+  factory :member, aliases: [:author, :owner, :sender, :recipient, :creator] do
     login_name { generate(:login_name) }
     password 'password1'
     email { generate(:email) }

spec/models/crop_spec.rb

@@ -23,6 +23,11 @@ describe Crop do
       @crop.to_s.should == 'Tomato'
       "#{@crop}".should == 'Tomato'
     end
+
+    it 'has a creator' do
+      @crop.save
+      @crop.creator.should be_an_instance_of Member
+    end
   end
 
   context 'invalid data' do