Sha256: 647f88b316c82b1f8953e650f5cf3f9c2d98e9b4fe9580665db23c7e67e644e9
Contents?: true
Size: 1005 Bytes
Versions: 10
Compression:
Stored size: 1005 Bytes
Contents
# -*- encoding : utf-8 -*-
module LoyalCore
module ActiveModel
module FixCounterCache
def self.included base
base.class_eval do
extend ClassMethods
end
end
module ClassMethods
#
# usage:
# self.loyal_core_fix_counter_cache :folder_id => {
# :counter => :articles_count,
# :class => ::Ruby800::Juice::Folder
# }
#
def loyal_core_fix_counter_cache *args
options = args.extract_options!
options.each do |key, opts|
before_save do |r|
_id = key
_counter = opts[:counter]
_class = opts[:class]
if !(r.new_record?) && r.send(:"#{_id}_changed?")
_class.decrement_counter(:"#{_counter}", r.send(:"#{_id}_was"))
_class.increment_counter(:"#{_counter}", r.send(:"#{_id}"))
end
end
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems