Sha256: 48cc6a045e5cd46677048b64f79706a1012755067569938efc7d584e9f42ce61
Contents?: true
Size: 713 Bytes
Versions: 14
Compression:
Stored size: 713 Bytes
Contents
module My
module Nested
module Remixable
module Rating
def self.included(base)
base.extend ClassMethods
end
include DataMapper::Resource
is :remixable
# properties
property :id, Serial
property :user_id, Integer, :required => true
property :rating, Integer, :required => true, :default => 0
module ClassMethods
# total rating for all rateable instances of this type
def total_rating
rating_sum = self.sum(:rating).to_f
rating_count = self.count.to_f
rating_count > 0 ? rating_sum / rating_count : 0
end
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems