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# frozen_string_literal: true
module Decidim
module Elections
# The data store for an Answer in the Decidim::Elections component. It stores a
# title, description and related resources and attachments.
class Answer < ApplicationRecord
include Decidim::Resourceable
include Decidim::HasAttachments
include Decidim::HasAttachmentCollections
include Traceable
include Loggable
delegate :organization, :participatory_space, to: :component
belongs_to :question, foreign_key: "decidim_elections_question_id", class_name: "Decidim::Elections::Question", inverse_of: :answers
has_one :election, through: :question, foreign_key: "decidim_elections_election_id", class_name: "Decidim::Elections::Election"
has_one :component, through: :election, foreign_key: "decidim_component_id", class_name: "Decidim::Component"
has_many :results, foreign_key: "decidim_elections_answer_id", class_name: "Decidim::Elections::Result", dependent: :destroy
default_scope { order(weight: :asc, id: :asc) }
# Public: Get all the proposals related to the answer
#
# Returns an ActiveRecord::Relation.
def proposals
linked_resources(:proposals, "related_proposals")
end
def slug
"answer-#{id}"
end
# Sum all valid results from different origins (PollingStations or BulletinBoard)
def results_total
@results_total ||= results.valid_answers.sum(:value)
end
# A result percentage relative to the question
# Returns a Float.
def results_percentage
@results_percentage ||= begin
return 0 unless results_total.positive?
result = results_total.to_f / question.results_total * 100.0
result.round
end
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems