debian-mirror-gitlab/app/validators/same_project_association_validator.rb
2021-06-08 01:23:25 +05:30

21 lines
615 B
Ruby

# frozen_string_literal: true
# SameProjectAssociationValidator
#
# Custom validator to validate that the same project associated with
# the record is also associated with the value
#
# Example:
# class ZoomMeeting < ApplicationRecord
# belongs_to :project, optional: false
# belongs_to :issue, optional: false
# validates :issue, same_project_association: true
# end
class SameProjectAssociationValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
return if record.project == value&.project
record.errors.add(attribute, 'must associate the same project')
end
end