Sha256: 745d9f60da4a08c4927aab9b7361f85550dfb6a6d667ce1373a05e3f24321fb0
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Size: 1.65 KB
Versions: 19
Compression:
Stored size: 1.65 KB
Contents
# frozen_string_literal: true
require_dependency "alchemy/page"
module Alchemy
class Page < BaseRecord
# Handles publishing of pages
class Publisher
def initialize(page)
@page = page
end
# Copies all currently visible elements to the public version of page
#
# Creates a new published version if none exists yet and updates
# the `published_at` timestamp of the page.
# `published_at` is used as a cache key.
#
# Sends a publish notification to all registered publish targets
#
def publish!(public_on:)
Page.transaction do
PageMutex.with_lock!(@page) do
version = public_version(public_on)
DeleteElements.new(version.elements).call
repository = page.draft_version.element_repository
ActiveRecord::Base.no_touching do
Element.acts_as_list_no_update do
repository.visible.not_nested.each.with_index(1) do |element, position|
Alchemy::DuplicateElement.new(element, repository: repository).call(
page_version_id: version.id,
position: position
)
end
end
end
version.update(updated_at: public_on)
page.update(published_at: public_on)
end
end
Alchemy.publish_targets.each { |p| p.perform_later(page) }
end
private
attr_reader :page
# Load the pages public version or create one
def public_version(public_on)
page.public_version || page.versions.create!(public_on: public_on)
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems