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Contents
# frozen_string_literal: true
module Decidim
module Proposals
module Admin
# A command with all the business logic when an admin splits proposals from
# one component to another.
class SplitProposals < Decidim::Command
# Public: Initializes the command.
#
# form - A form object with the params.
def initialize(form)
@form = form
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid.
# - :invalid if the form wasn't valid and we couldn't proceed.
#
# Returns nothing.
def call
return broadcast(:invalid) unless form.valid?
broadcast(:ok, split_proposals)
end
private
attr_reader :form
def split_proposals
transaction do
form.proposals.flat_map do |original_proposal|
# If copying to the same component we only need one copy
# but linking to the original proposal links, not the
# original proposal.
create_proposal(original_proposal)
create_proposal(original_proposal) unless form.same_component?
end
end
end
def create_proposal(original_proposal)
split_proposal = Decidim::Proposals::ProposalBuilder.copy(
original_proposal,
author: form.current_organization,
action_user: form.current_user,
extra_attributes: {
component: form.target_component
},
skip_link: true
)
proposals_to_link = links_for(original_proposal)
split_proposal.link_resources(proposals_to_link, "copied_from_component")
end
def links_for(proposal)
return proposal unless form.same_component?
proposal.linked_resources(:proposals, "copied_from_component")
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems