Module: Disposable::Twin::Sync

Includes:
SyncOptions, ToNestedHash, Writeable
Defined in:
lib/disposable/twin/sync.rb

Defined Under Namespace

Modules: SkipGetter, SkipUnchanged, SyncOptions, ToNestedHash, Writeable

Instance Method Summary collapse

Methods included from Writeable

#sync_options

Methods included from SyncOptions

#sync_options

Methods included from ToNestedHash

#nested_hash_source, #to_nested_hash

Instance Method Details

#sync!(options) ⇒ Object

Sync all scalar attributes, call sync! on nested and return model.



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# File 'lib/disposable/twin/sync.rb', line 19

def sync!(options) # semi-public.
  options_for_sync = sync_options(Decorator::Options[options])

  schema.each(options_for_sync) do |dfn|
    property_value = sync_read(dfn) #

    unless dfn[:twin]
      mapper.send(dfn.setter, property_value) # always sync the property
      next
    end

    nested_model = PropertyProcessor.new(dfn, self, property_value).() { |twin| twin.sync!({}) }

    next if nested_model.nil?

    mapper.send(dfn.setter, nested_model) # @model.artist = <Artist>
  end

  model
end

#sync_models(options = {}) ⇒ Object Also known as: sync 



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# File 'lib/disposable/twin/sync.rb', line 8

def sync_models(options={})
  return yield to_nested_hash if block_given?

  sync!(options)
end