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# frozen_string_literal: true
module Decidim
module Consultations
# The data store for question's votes in the Decidim::Consultations component.
class Vote < ApplicationRecord
belongs_to :author, foreign_key: "decidim_author_id", class_name: "Decidim::User"
belongs_to :question,
foreign_key: "decidim_consultation_question_id",
class_name: "Decidim::Consultations::Question",
counter_cache: :votes_count,
inverse_of: :votes
belongs_to :response,
foreign_key: "decidim_consultations_response_id",
class_name: "Decidim::Consultations::Response",
inverse_of: :votes,
counter_cache: :votes_count
validates :author, uniqueness: { scope: [:decidim_user_group_id, :question] }, unless: -> { question.multiple? }
validate :votes_per_author
validate :author_and_question_same_organization
delegate :organization, to: :question
private
# Private: check if the question and the author have the same organization
def author_and_question_same_organization
return if !question || !author
errors.add(:question, :invalid) unless author.organization == question.organization
end
# Author can vote multiple times constrained to question limits
def votes_per_author
return unless question.multiple?
total = Vote.where(author: author, question: question, decidim_user_group_id: decidim_user_group_id).count
errors.add(:question, :invalid_num_votes) unless total < question.max_votes
end
end
end
end
Version data entries
51 entries across 51 versions & 1 rubygems