Sha256: dec2dd804a2845a06645412de697882cf0618c3950cab09728e15129a00ad93c
Contents?: true
Size: 869 Bytes
Versions: 83
Compression:
Stored size: 869 Bytes
Contents
module Tenon
class ItemVersion < ActiveRecord::Base
default_scope -> { order('created_at DESC') }
scope :autosave, -> { where('save_type = ?', 'autosave') }
belongs_to :item, polymorphic: true
belongs_to :user, foreign_key: :creator_id
before_create :destroy_old_autosave
def self.orphans(item_type)
where('item_type = ?', item_type)
.where('item_id IS NULL OR item_id = ?', 0)
end
def attrs=(hash)
super(Tenon::HasHistory::AttrSerializer.serialize(hash, self))
end
private
def destroy_old_autosave
same_user_autosave.offset(2).destroy_all if save_type == 'autosave'
end
def same_user_autosave
if item
item.versions.autosave.where(creator_id: creator_id)
else
self.class.autosave.orphans(item_type).where(creator_id: creator_id)
end
end
end
end
Version data entries
83 entries across 83 versions & 1 rubygems