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Versions: 6
Compression:
Stored size: 1.98 KB
Contents
# frozen_string_literal: true
module Decidim
module EnhancedTextwork
module Admin
# A command with all the business logic when an admin splits paragraphs from
# one component to another.
class SplitParagraphs < Rectify::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_paragraphs)
end
private
attr_reader :form
def split_paragraphs
transaction do
form.paragraphs.flat_map do |original_paragraph|
# If copying to the same component we only need one copy
# but linking to the original paragraph links, not the
# original paragraph.
create_paragraph(original_paragraph)
create_paragraph(original_paragraph) unless form.same_component?
end
end
end
def create_paragraph(original_paragraph)
split_paragraph = Decidim::EnhancedTextwork::ParagraphBuilder.copy(
original_paragraph,
author: form.current_organization,
action_user: form.current_user,
extra_attributes: {
component: form.target_component
},
skip_link: true
)
paragraphs_to_link = links_for(original_paragraph)
split_paragraph.link_resources(paragraphs_to_link, "copied_from_component")
end
def links_for(paragraph)
return paragraph unless form.same_component?
paragraph.linked_resources(:paragraphs, "copied_from_component")
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems