Sha256: 80df3a90bcd99a9a4ff966de17b7fcb7689499b81b6fd831a0c713e53f0744b7
Contents?: true
Size: 975 Bytes
Versions: 11
Compression:
Stored size: 975 Bytes
Contents
module AssignableValues
module ActiveRecord
module Restriction
class BelongsToAssociation < Base
private
def association_class
model.reflect_on_association(property).klass
end
def association_id_method
"#{property}_id"
end
def association_id(record)
record.send(association_id_method)
end
def previously_saved_value(record)
if old_id = record.send("#{association_id_method}_was")
if old_id == association_id(record)
current_value(record) # no need to query the database if nothing changed
else
association_class.find_by_id(old_id)
end
end
end
def current_value(record)
value = record.send(property)
value = record.send(property, true) if (value && value.id) != association_id(record)
value
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems