Sha256: 095b5e591d5d82422a2e4b817cad594a833661e32a87debb965ea2bf46a9c9db
Contents?: true
Size: 939 Bytes
Versions: 5
Compression:
Stored size: 939 Bytes
Contents
module VestalVersions
# Adds the ability to "reset" (or hard revert) a versioned ActiveRecord::Base instance.
module Reset
extend ActiveSupport::Concern
# Adds the instance methods required to reset an object to a previous version.
# Similar to +revert_to!+, the +reset_to!+ method reverts an object to a previous version,
# only instead of creating a new record in the version history, +reset_to!+ deletes all of
# the version history that occurs after the version reverted to.
#
# The action taken on each version record after the point of reversion is determined by the
# <tt>:dependent</tt> option given to the +versioned+ method. See the +versioned+ method
# documentation for more details.
def reset_to!(value)
if saved = skip_version{ revert_to!(value) }
versions.send(:delete, versions.after(value))
reset_version
end
saved
end
end
end
Version data entries
5 entries across 5 versions & 3 rubygems