Sha256: aac5dbfce099cf027b8235e110a9e3f2c8a8875bbed9f95d94ed2142df8a4ce4
Contents?: true
Size: 898 Bytes
Versions: 19
Compression:
Stored size: 898 Bytes
Contents
class Vote < ActiveRecord::Base
scope :for_voter, lambda { |*args| where(["voter_id = ? AND voter_type = ?", args.first.id, args.first.class.name]) }
scope :for_voteable, lambda { |*args| where(["voteable_id = ? AND voteable_type = ?", args.first.id, args.first.class.name]) }
scope :recent, lambda { |*args| where(["created_at > ?", (args.first || 2.weeks.ago)]) }
scope :descending, order("created_at DESC")
belongs_to :voteable, :polymorphic => true
belongs_to :voter, :polymorphic => true
attr_accessible :vote, :voter, :voteable
# Comment out the line below to allow multiple votes per user.
validates_uniqueness_of :voteable_id, :scope => [:voteable_type, :voter_type, :voter_id]
after_create :update_counter_cache
after_destroy :update_counter_cache
private
def update_counter_cache
voteable.update_attribute(:votes_count, voteable.plusminus)
end
end
Version data entries
19 entries across 19 versions & 1 rubygems