Sha256: 1b447d5f6429de5cf7f7a028bda0507072a9c303d38bd130fae66eb42c0e9c43
Contents?: true
Size: 1.71 KB
Versions: 16
Compression:
Stored size: 1.71 KB
Contents
class ApplicationRecord < ActiveRecord::Base
self.abstract_class = true
delegate :whitelist_attributes, to: :class
def self.defaults(&block)
after_initialize :defaults, if: :new_record?
define_method :defaults, &block
end
def self.all_except(others)
if others.present?
where.not(id: [others.map(&:id)])
else
all
end
end
def self.serialize_symbolized_hash_array(*keys)
keys.each do |field|
serialize field
define_method(field) { self[field]&.map { |it| it.symbolize_keys } }
end
end
def save(*)
super
rescue => e
self.errors.add :base, e.message
self
end
def save_and_notify_changes!
if changed?
save_and_notify!
else
save!
end
end
def save_and_notify!
save!
notify!
self
end
def update_and_notify!(data)
update! data
notify!
self
end
def self.aggregate_of(association)
class_eval do
define_method(:rebuild!) do |children|
transaction do
self.send(association).all_except(children).delete_all
self.update! association => children
children.each &:save!
end
reload
end
end
end
def self.numbered(*associations)
class_eval do
associations.each do |it|
define_method("#{it}=") do |e|
e.merge_numbers!
super(e)
end
end
end
end
def self.update_or_create!(attributes)
obj = first || new
obj.update!(attributes)
obj
end
def self.whitelist_attributes(a_hash, options={})
attributes = attribute_names
attributes += reflections.keys if options[:relations]
a_hash.with_indifferent_access.slice(*attributes).except(*options[:except])
end
end
Version data entries
16 entries across 16 versions & 1 rubygems