lib/generators/popular/migration/migration_generator.rb
require 'rails/generators/migration'
module Popular
class MigrationGenerator < Rails::Generators::Base
include Rails::Generators::Migration
desc "Generates migration for popular (friendships table)"
def self.orm
Rails::Generators.options[:rails][:orm]
end
def self.source_root
File.join(File.dirname(__FILE__), 'templates', (orm.to_s unless orm.class.eql?(String)) )
end
def self.orm_has_migration?
[:active_record].include? orm
end
def self.next_migration_number(path)
Time.now.utc.strftime("%Y%m%d%H%M%S")
end
def create_migration_file
if self.class.orm_has_migration?
migration_template 'migration.rb', 'db/migrate/popular_migration'
end
end
end
end