osem-fcy/app/models/registration_period.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

24 lines
862 B
Ruby

class RegistrationPeriod < ActiveRecord::Base
belongs_to :conference
has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
validates :start_date, :end_date, presence: true
validate :before_end_of_conference
validate :start_date_before_end_date
private
def before_end_of_conference
errors.
add(:start_date, "can't be after the conference end date (#{conference.end_date})") if conference && conference.end_date && start_date && (start_date > conference.end_date)
errors.
add(:end_date, "can't be after the conference end date (#{conference.end_date})") if conference && conference.end_date && end_date && (end_date > conference.end_date)
end
def start_date_before_end_date
errors.
add(:start_date, "can't be after the end date") if start_date && end_date && start_date > end_date
end
end