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Versions: 6
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Stored size: 1.38 KB
Contents
# frozen_string_literal: true
module Decidim
module Elections
# The data store for a Question in the Decidim::Elections component. It stores a
# title, description and a maximum number of selection that voters can choose.
class Question < ApplicationRecord
include Decidim::Resourceable
include Traceable
include Loggable
belongs_to :election, foreign_key: "decidim_elections_election_id", class_name: "Decidim::Elections::Election", inverse_of: :questions
has_many :answers, foreign_key: "decidim_elections_question_id", class_name: "Decidim::Elections::Answer", inverse_of: :question, dependent: :destroy
has_one :component, through: :election, foreign_key: "decidim_component_id", class_name: "Decidim::Component"
default_scope { order(weight: :asc, id: :asc) }
# Public: Checks if enough answers are given for max_selections attribute
#
# Returns a boolean.
def valid_max_selection?
max_selections <= answers.count
end
def vote_variation
if max_selections == 1
"one_of_m"
else
"n_of_m"
end
end
def total_votes
answers.sum(:votes_count)
end
def votes_percentage(answer_votes)
return 0 unless answer_votes.positive?
result = answer_votes.to_f / total_votes * 100.0
result.round
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems