osem-fcy/app/models/events_registration.rb
Nishanth Vijayan a45e537bac Setup basic Revision History page
Sets up paper_trail tracking in important models

and add conference_id to versions for storing conference_id
of conference related objects  as metadata.This will help in querying
for versions related to conferences.

Fix issues with factories & event types initialization.Import paper_trail testing helpers
Fix bug: Creating an event creates a useless version with event update

Add revert and view changes features to revision history
2016-08-12 13:35:56 +05:30

20 lines
448 B
Ruby

class EventsRegistration < ActiveRecord::Base
belongs_to :registration
belongs_to :event
has_one :user, through: :registration
has_paper_trail meta: { conference_id: :conference_id }
delegate :name, to: :registration
delegate :email, to: :registration
validates :event, :registration, presence: true
validates :event, uniqueness: { scope: :registration }
private
def conference_id
registration.conference_id
end
end