more on setting up infrastructure

Gemfile

@@ -12,7 +12,7 @@ gem 'rake-kit'
 gem 'require_all'
 
 gem 'sugar-high'
-
+gem 'sweetloader'
 group :development, :test do
   gem 'cutter'
 end

Rakefile

@@ -20,7 +20,7 @@ RDoc::Task.new(:rdoc) do |rdoc|
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-APP_RAKEFILE = File.expand_path("../test/dummy/Rakefile", __FILE__)
+APP_RAKEFILE = File.expand_path("../spec/dummy/Rakefile", __FILE__)
 load 'rails/tasks/engine.rake'
 
 

app/models/role.rb

@@ -0,0 +1,4 @@
+class Role < ActiveRecord::Base
+  has_many :user_roles
+  has_many :users, :through => :user_roles
+end

app/models/user.rb

@@ -0,0 +1,6 @@
+class User < ActiveRecord::Base
+  serialize :roles
+
+  has_many :user_roles
+  has_many :roles, :through => :user_roles
+end

app/models/user_role.rb

@@ -0,0 +1,4 @@
+class UserRole
+  belongs_to :user
+  belongs_to :role
+end

db/migrate/001_create_user_roles.rb

@@ -0,0 +1,15 @@
+class CreateUserRoles < ActiveRecord::Migration
+  def up
+   create_table :user_roles do |t|
+    t.integer :user_id
+    t.integer :role_id
+
+    t.timestamps
+    end
+    add_index :user_roles, [:user_id, :role_id]
+ end
+
+  def down
+    drop_table :user_roles
+  end
+end

db/migrate/002_create_roles.rb

@@ -0,0 +1,12 @@
+class CreateRoles < ActiveRecord::Migration
+  def up
+    create_table :roles do |t|
+      t.string :name
+      t.timestamps
+    end
+  end
+
+  def down
+    drop_table :roles
+  end
+end

lib/simple_roles.rb

@@ -1,4 +1,5 @@
 require "simple_roles/engine"
-
+require "sweetloader"
 module SimpleRoles
+  autoload_modules :Base
 end

lib/simple_roles/base.rb

@@ -0,0 +1,13 @@
+module SimpleRoles
+  module Base
+
+    def roles_list
+      roles
+    end
+
+    def role_groups_list
+      role_groups
+    end
+
+  end
+end

script/rails

@@ -3,4 +3,4 @@
 # This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
 
 ENGINE_PATH = File.expand_path('../..',  __FILE__)
-load File.expand_path('../../test/dummy/script/rails',  __FILE__)
+load File.expand_path('../../spec/dummy/script/rails',  __FILE__)

spec/dummy/db/migrate/20110902230221_create_user_roles.rb

@@ -0,0 +1,15 @@
+class CreateUserRoles < ActiveRecord::Migration
+  def up
+   create_table :user_roles do |t|
+    t.integer :user_id
+    t.integer :role_id
+
+    t.timestamps
+    end
+    add_index :user_roles, [:user_id, :role_id]
+ end
+
+  def down
+    drop_table :user_roles
+  end
+end

spec/dummy/db/migrate/20110902230222_create_roles.rb

@@ -0,0 +1,12 @@
+class CreateRoles < ActiveRecord::Migration
+  def up
+    create_table :roles do |t|
+      t.string :name
+      t.timestamps
+    end
+  end
+
+  def down
+    drop_table :roles
+  end
+end