require 'rails/generators'
require 'rails/generators/migration'

class ConversationsGenerator < Rails::Generators::Base
  include Rails::Generators::Migration
  def self.source_root
    @source_root ||= File.join(File.dirname(__FILE__), 'templates')
  end

  def self.next_migration_number(dirname)
    next_migration_number = current_migration_number(dirname) + 1
    ActiveRecord::Migration.next_migration_number(next_migration_number)
  end

  def create_migration_file
    migration_template '20120105153739_create_conversations.rb', 'db/migrate/create_conversations.rb'
    migration_template '20120105153800_create_user_conversations.rb', 'db/migrate/create_user_conversations.rb'
    migration_template '20120105153812_create_messages.rb', 'db/migrate/create_messages.rb'
  end
end