# frozen_string_literal: true

module Decidim
  module Proposals
    module PublishProposalOverride
      extend ActiveSupport::Concern

      included do
        def call
          return broadcast(:invalid) unless @proposal.authored_by?(@current_user)

          transaction do
            publish_proposal
            increment_scores
            send_notification
            send_email_to_author
            send_notification_to_participatory_space
          end

          broadcast(:ok, @proposal)
        end

        private

        def send_notification_to_participatory_space
          Decidim::EventsManager.publish(
            event: "decidim.events.proposals.proposal_published",
            event_class: Decidim::Proposals::PublishProposalEvent,
            resource: @proposal,
            followers: @proposal.participatory_space.followers - coauthors_followers - admins_followers,
            extra: {
              participatory_space: true
            }
          )
          # put here to avoid override the call method
          send_notification_to_admins
        end

        def send_notification_to_admins
          return if admins_followers.empty?

          Decidim::EventsManager.publish(
            event: "decidim.events.proposals.proposal_published",
            event_class: Decidim::Proposals::PublishProposalEvent,
            resource: @proposal,
            followers: admins_followers,
            extra: {
              type: "admin",
              participatory_space: true
            }
          )
        end

        def admins_followers
          @proposal.followers.where(admin: true).uniq
        end

        def send_email_to_author
          return unless Decidim::ReportingProposals.notify_authors_on_publish.include?(@proposal.component.manifest_name.to_sym)

          affected_users.each do |user|
            Decidim::Proposals::NotificationPublishProposalMailer.notify_proposal_author(@proposal, user).deliver_later
          end
        end

        def affected_users
          @proposal.notifiable_identities
        end
      end
    end
  end
end