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Contents
module ErpBaseErpSvcs
module Extensions
module ActiveRecord
module IsDescribable
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
def is_describable
has_many :descriptions, :class_name => 'DescriptiveAsset', :as => :described_record, :dependent => :destroy
extend IsDescribable::SingletonMethods
include IsDescribable::InstanceMethods
end
end
module SingletonMethods
end
module InstanceMethods
def find_descriptions_by_view_type(view_iid)
self.descriptions.where('view_type_id = ?', ViewType.find_by_internal_identifier(view_iid).id)
end
def find_description_by_iid(iid)
self.descriptions.where('internal_identifier = ?', iid).first
end
def add_description(view_type, description)
descriptive_asset = DescriptiveAsset.create(
:view_type => view_type,
:description => description)
descriptive_asset.described_record = self
self.descriptions << descriptive_asset
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems