module Kakurenbo::MixinARAssociations::Association

Public Class Methods

included(base_class) click to toggle source

Extend ClassMethods after include.

# File lib/kakurenbo/mixin_ar_associations.rb, line 5
def self.included(base_class)
  base_class.class_eval { alias_method_chain :scope, :deleted }
end

Public Instance Methods

scope_with_deleted() click to toggle source

Load deleted model, if owner is deleted.

# File lib/kakurenbo/mixin_ar_associations.rb, line 10
def scope_with_deleted
  if @owner.paranoid? and @owner.destroyed? and klass.paranoid?
    col = klass.arel_table[klass.kakurenbo_column]
    owner_deleted_at = @owner.send(@owner.class.kakurenbo_column)
    condition = col.eq(nil).or(col.gteq(owner_deleted_at))

    scope_without_deleted.with_deleted.where(condition)
  else
    scope_without_deleted
  end
end