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Contents
# frozen_string_literal: true
module Decidim
module Amendable
# A command with all the business logic when a user starts amending a resource.
class DestroyDraft < Rectify::Command
# Public: Initializes the command.
#
# amendment - The amendment to destroy.
# current_user - The current user.
def initialize(amendment, current_user)
@amendment = amendment
@amendable = amendment.amendable
@emendation = amendment.emendation
@amender = amendment.amender
@current_user = current_user
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid, together with the amendable.
# - :invalid if the amendment is not a draft.
# - :invalid if the amender is not the current user.
#
# Returns nothing.
def call
return broadcast(:invalid) unless amendment.draft? && amender == current_user
emendation.destroy!
amendment.delete
broadcast(:ok, amendable)
end
private
attr_reader :amendment, :amendable, :emendation, :amender, :current_user
end
end
end
Version data entries
39 entries across 39 versions & 1 rubygems