app/models/poll/partial_result.rb
class Poll::PartialResult < ApplicationRecord
VALID_ORIGINS = %w[web booth].freeze
belongs_to :question, -> { with_hidden }, inverse_of: :partial_results
belongs_to :author, -> { with_hidden }, class_name: "User", inverse_of: :poll_partial_results
belongs_to :booth_assignment
belongs_to :officer_assignment
validates :question, presence: true
validates :author, presence: true
validates :answer, presence: true
validates :answer, inclusion: { in: ->(a) { a.question.possible_answers }},
unless: ->(a) { a.question.blank? }
validates :origin, inclusion: { in: ->(*) { VALID_ORIGINS }}
scope :by_author, ->(author_id) { where(author_id: author_id) }
scope :by_question, ->(question_id) { where(question_id: question_id) }
before_save :update_logs
def update_logs
if will_save_change_to_amount? && amount_in_database.present?
self.amount_log += ":#{amount_in_database}"
self.officer_assignment_id_log += ":#{officer_assignment_id_in_database}"
self.author_id_log += ":#{author_id_in_database}"
end
end
end