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Versions: 12
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Contents
# frozen_string_literal: true
module Decidim
module Consultations
# A command with all the business logic when a user votes a multivote question.
class MultipleVoteQuestion < Decidim::Command
# Public: Initializes the command.
#
# form - A Decidim::Consultations::MultiVoteForm object.
# current_user - The current user.
def initialize(form, current_user)
@form = form
@current_user = current_user
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid, together with the vote.
# - :invalid if the form wasn't valid and we couldn't proceed.
#
# Returns nothing.
def call
return broadcast(:invalid, form, form.errors[:responses].first) if form.invalid?
ActiveRecord::Base.transaction do
form.vote_forms.each do |form|
create_vote! form
end
broadcast(:ok, form)
rescue StandardError => e
broadcast(:invalid, form, e.message)
end
end
private
attr_reader :form
def create_vote!(vote_form)
@form.context.current_question.votes.create!(
author: @current_user,
response: vote_form.response
)
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems