# frozen_string_literal: true

require "alchemy/admin/preview_url"

module Alchemy
  YAML_PERMITTED_CLASSES = %w[Symbol Date Regexp]

  DEPRECATED_ESSENCE_CLASS_MAPPING = {
    "Alchemy::EssenceAudio" => "Alchemy::Ingredients::Audio",
    "Alchemy::EssenceBoolean" => "Alchemy::Ingredients::Boolean",
    "Alchemy::EssenceDate" => "Alchemy::Ingredients::Date",
    "Alchemy::EssenceFile" => "Alchemy::Ingredients::File",
    "Alchemy::EssenceHeadline" => "Alchemy::Ingredients::Headline",
    "Alchemy::EssenceHtml" => "Alchemy::Ingredients::Html",
    "Alchemy::EssenceLink" => "Alchemy::Ingredients::Link",
    "Alchemy::EssenceNode" => "Alchemy::Ingredients::Node",
    "Alchemy::EssencePage" => "Alchemy::Ingredients::Page",
    "Alchemy::EssencePicture" => "Alchemy::Ingredients::Picture",
    "Alchemy::EssenceRichtext" => "Alchemy::Ingredients::Richtext",
    "Alchemy::EssenceSelect" => "Alchemy::Ingredients::Select",
    "Alchemy::EssenceText" => "Alchemy::Ingredients::Text",
    "Alchemy::EssenceVideo" => "Alchemy::Ingredients::Video",
  }

  DEPRECATED_ESSENCE_CLASSES = DEPRECATED_ESSENCE_CLASS_MAPPING.keys

  # Define page preview sources
  #
  # A preview source is a Ruby class returning an URL
  # that is used as source for the preview frame in the
  # admin UI.
  #
  # == Example
  #
  #     # lib/acme/preview_source.rb
  #     class Acme::PreviewSource < Alchemy::Admin::PreviewUrl
  #       def url_for(page)
  #         if page.site.name == "Next"
  #           "https://user:#{ENV['PREVIEW_HTTP_PASS']}@next.acme.com"
  #         else
  #           "https://www.acme.com"
  #         end
  #       end
  #     end
  #
  #     # config/initializers/alchemy.rb
  #     require "acme/preview_source"
  #     Alchemy.preview_sources << Acme::PreviewSource
  #
  #     # config/locales/de.yml
  #     de:
  #       activemodel:
  #         models:
  #           acme/preview_source: Acme Vorschau
  #
  def self.preview_sources
    @_preview_sources ||= Set.new << Alchemy::Admin::PreviewUrl
  end

  def self.preview_sources=(sources)
    @_preview_sources = Array(sources)
  end

  # Define page publish targets
  #
  # A publish target is a ActiveJob that gets performed
  # whenever a user clicks the publish page button.
  #
  # Use this to trigger deployment hooks of external
  # services in an asychronous way.
  #
  # == Example
  #
  #     # app/jobs/publish_job.rb
  #     class PublishJob < ApplicationJob
  #       def perform(page)
  #         RestClient.post(ENV['BUILD_HOOK_URL'])
  #       end
  #     end
  #
  #     # config/initializers/alchemy.rb
  #     Alchemy.publish_targets << PublishJob
  #
  def self.publish_targets
    @_publish_targets ||= Set.new
  end

  # Enable full text search configuration
  #
  # It enables a searchable checkbox in the page form to toggle
  # the searchable field. These information can used in a search
  # plugin (e.g. https://github.com/AlchemyCMS/alchemy-pg_search).
  #
  # == Example
  #
  #     # config/initializers/alchemy.rb
  #     Alchemy.enable_searchable = true
  #
  mattr_accessor :enable_searchable, default: false
end