Sha256: c0b76b5b6b2cb34cb714a8cbcc7ae0462f959a4d0bef6fb400e0cb34033b54b7
Contents?: true
Size: 985 Bytes
Versions: 16
Compression:
Stored size: 985 Bytes
Contents
module ActsAsArchive
module Base
module Restore
def self.included(base)
unless base.included_modules.include?(InstanceMethods)
base.send :extend, ClassMethods
base.send :include, InstanceMethods
end
end
module ClassMethods
def copy_from_archive(conditions)
add_conditions!(where = '', conditions)
col_names = column_names - [ 'deleted_at' ]
col_names.map! { |col| connection.quote_column_name(col) }
connection.execute(%{
INSERT INTO #{table_name} (#{col_names.join(', ')})
SELECT #{col_names.join(', ')}
FROM archived_#{table_name}
#{where}
})
connection.execute("DELETE FROM archived_#{table_name} #{where}")
end
def restore_all(conditions=nil)
copy_from_archive(conditions)
end
end
module InstanceMethods
end
end
end
end
Version data entries
16 entries across 16 versions & 6 rubygems