Sha256: c3da7c75bc04286e892f2dac6b7926b2e9eba8cada1682767b53ef210e7b6c67
Contents?: true
Size: 1.66 KB
Versions: 39
Compression:
Stored size: 1.66 KB
Contents
# frozen_string_literal: true
module Decidim
module Proposals
# A command with all the business logic when a user unvotes a proposal.
class UnvoteProposal < Rectify::Command
# Public: Initializes the command.
#
# proposal - A Decidim::Proposals::Proposal object.
# current_user - The current user.
def initialize(proposal, current_user)
@proposal = proposal
@current_user = current_user
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid, together with the proposal.
# - :invalid if the form wasn't valid and we couldn't proceed.
#
# Returns nothing.
def call
ActiveRecord::Base.transaction do
ProposalVote.where(
author: @current_user,
proposal: @proposal
).destroy_all
update_temporary_votes
end
Decidim::Gamification.decrement_score(@current_user, :proposal_votes)
broadcast(:ok, @proposal)
end
private
def component
@component ||= @proposal.component
end
def minimum_votes_per_user
component.settings.minimum_votes_per_user
end
def minimum_votes_per_user?
minimum_votes_per_user.positive?
end
def update_temporary_votes
return unless minimum_votes_per_user? && user_votes.count < minimum_votes_per_user
user_votes.each { |vote| vote.update(temporary: true) }
end
def user_votes
@user_votes ||= ProposalVote.where(
author: @current_user,
proposal: Proposal.where(component: component)
)
end
end
end
end
Version data entries
39 entries across 39 versions & 1 rubygems