Class: Tenon::HasHistory::ItemReverter

Inherits:

Object

• Object
• Tenon::HasHistory::ItemReverter

Defined in:

lib/tenon/has_history/item_reverter.rb

Class Method Summary

• .revert(*args) ⇒ Object

Instance Method Summary

• #initialize(item, item_version) ⇒ ItemReverter constructor

  A new instance of ItemReverter.

• #revert ⇒ Object

Constructor Details

#initialize(item, item_version) ⇒ ItemReverter

Returns a new instance of ItemReverter.

# File 'lib/tenon/has_history/item_reverter.rb', line 8

def initialize(item, item_version)
  @item = item
  @item_version = item_version
end

Class Method Details

.revert(*args) ⇒ Object

# File 'lib/tenon/has_history/item_reverter.rb', line 4

def self.revert(*args)
  new(*args).revert
end

Instance Method Details

#revert ⇒ Object

# File 'lib/tenon/has_history/item_reverter.rb', line 13

def revert
  remove_saved_associations
  @item.assign_attributes(params.permit!)
end