Sha256: 3906c033483e581fae3739557d91acd6e928dba33d3db1d93e1ed88e8666be99
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Versions: 7
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Contents
module ActiveHash module Associations def self.included(base) base.extend Methods end module Methods def has_many(association_id, options = {}) define_method(association_id) do options = { :class_name => association_id.to_s.classify, :foreign_key => self.class.to_s.foreign_key }.merge(options) options[:class_name].constantize.send("find_all_by_#{options[:foreign_key]}", id) end end def belongs_to(association_id, options = {}) options = { :class_name => association_id.to_s.classify, :foreign_key => association_id.to_s.foreign_key }.merge(options) field options[:foreign_key].to_sym define_method(association_id) do options[:class_name].constantize.find_by_id(send(options[:foreign_key])) end define_method("#{association_id}=") do |new_value| attributes[ options[:foreign_key].to_sym ] = new_value ? new_value.id : nil end end end end end
Version data entries
7 entries across 7 versions & 1 rubygems