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Contents
# frozen_string_literal: true
module Decidim
module Proposals
# A command with all the business logic when a user endorses a proposal.
class EndorseProposal < Rectify::Command
# Public: Initializes the command.
#
# proposal - A Decidim::Proposals::Proposal object.
# current_user - The current user.
# current_group_id- (optional) The current_grup that is endorsing the Proposal.
def initialize(proposal, current_user, current_group_id = nil)
@proposal = proposal
@current_user = current_user
@current_group_id = current_group_id
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid, together with the proposal vote.
# - :invalid if the form wasn't valid and we couldn't proceed.
#
# Returns nothing.
def call
endorsement = build_proposal_endorsement
if endorsement.save
notify_endorser_followers
broadcast(:ok, endorsement)
else
broadcast(:invalid)
end
end
private
def build_proposal_endorsement
endorsement = @proposal.endorsements.build(author: @current_user)
endorsement.user_group = @current_user.user_groups.verified.find(@current_group_id) if @current_group_id.present?
endorsement
end
def notify_endorser_followers
recipient_ids = @current_user.followers.pluck(:id)
Decidim::EventsManager.publish(
event: "decidim.events.proposals.proposal_endorsed",
event_class: Decidim::Proposals::ProposalEndorsedEvent,
resource: @proposal,
recipient_ids: recipient_ids.uniq,
extra: {
endorser_id: @current_user.id
}
)
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems