Sha256: 2f6c47a192baba47393d2e1db0edefeedcc98bce20d91a239e513a3ce1828aa5
Contents?: true
Size: 990 Bytes
Versions: 12
Compression:
Stored size: 990 Bytes
Contents
module MotionPrime
module ModelDirtyMixin
extend ::MotionSupport::Concern
def self.included(base)
base.class_attribute :_changed_attributes
end
def track_changed_attributes(&block)
@_changed_attributes ||= {}
old_attrs = self.info.clone
result = block.call
new_attrs = self.info.clone
new_bags = self._bags.clone
new_attrs.each do |key, value|
if value != old_attrs[key] && !@_changed_attributes.has_key?(key.to_s)
@_changed_attributes[key.to_s] = old_attrs[key]
end
end
new_bags.each do |key, value|
if value.key != old_attrs[key] && !@_changed_attributes.has_key?(key.to_s)
@_changed_attributes[key.to_s] = old_attrs[key]
end
end
result
end
def has_changed?(key = nil)
@_changed_attributes ||= {}
if key
@_changed_attributes.has_key?(key.to_s)
else
@_changed_attributes.present?
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems