Files
osem/app/models/difficulty_level.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

23 lines
456 B
Ruby

class DifficultyLevel < ActiveRecord::Base
belongs_to :program
has_many :events, dependent: :nullify
has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
validates :title, presence: true
validates :color, format: /\A#[0-9A-F]{6}\z/
before_validation :capitalize_color
private
def capitalize_color
self.color = color.upcase if color.present?
end
def conference_id
program.conference_id
end
end