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Size: 854 Bytes
Versions: 119
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Stored size: 854 Bytes
Contents
# frozen_string_literal: true
module Decidim
module Admin
# A command with all the business logic to destroy a category in the
# system.
class DestroyCategory < Rectify::Command
# Public: Initializes the command.
#
# category - A Category that will be destroyed
def initialize(category)
@category = category
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid.
# - :invalid if the data wasn't valid and we couldn't proceed.
#
# Returns nothing.
def call
return broadcast(:invalid) if category.nil? || category.subcategories.any?
destroy_category
broadcast(:ok)
end
private
attr_reader :category
def destroy_category
category.destroy!
end
end
end
end
Version data entries
119 entries across 119 versions & 2 rubygems