# frozen_string_literal: true

require "react_on_rails/assets_precompile"
require "active_support"

if defined?(Sprockets)
  namespace :react_on_rails do
    namespace :assets do
      desc "Creates non-digested symlinks for the assets in the public asset dir"
      task symlink_non_digested_assets: :"assets:environment" do
        ReactOnRails::AssetsPrecompile.new.symlink_non_digested_assets
      end

      desc "Cleans all broken symlinks for the assets in the public asset dir"
      task delete_broken_symlinks: :"assets:environment" do
        ReactOnRails::AssetsPrecompile.new.delete_broken_symlinks
      end

      # In this task, set prerequisites for the assets:precompile task
      desc <<-DESC.strip_heredoc
        Create webpack assets before calling assets:environment
        The webpack task must run before assets:environment task.
        Otherwise Sprockets cannot find the files that webpack produces.
        This is the secret sauce for how a Heroku deployment knows to create the webpack generated JavaScript files.
      DESC
      task compile_environment: :webpack do
        Rake::Task["assets:environment"].invoke
      end

      desc "Delete assets created with webpack, in the generated assetst directory (/app/assets/webpack)"
      task clobber: :environment do
        ReactOnRails::AssetsPrecompile.new.clobber
      end
    end
  end

  # These tasks run as pre-requisites of assets:precompile.
  # Note, it's not possible to refer to ReactOnRails configuration values at this point.
  Rake::Task["assets:precompile"]
    .clear_prerequisites
    .enhance([:environment, "react_on_rails:assets:compile_environment"])
    .enhance do
      Rake::Task["react_on_rails:assets:symlink_non_digested_assets"].invoke
      Rake::Task["react_on_rails:assets:delete_broken_symlinks"].invoke
    end
end

# Sprockets independent tasks
namespace :react_on_rails do
  namespace :assets do
    desc <<-DESC.strip_heredoc
      Compile assets with webpack
      Uses command defined with ReactOnRails.configuration.npm_build_production_command

      sh "#{ReactOnRails::Utils.prepend_cd_node_modules_directory('<ReactOnRails.configuration.npm_build_production_command>')}"
    DESC
    task webpack: :locale do
      if Rake::Task.task_defined?("webpacker:compile")
        # TODO: Eventually, this will need reconsideration if we use any of the Webpacker compilation
        Rake::Task["webpacker:compile"].clear
      end

      if ReactOnRails.configuration.npm_build_production_command.present?
        sh ReactOnRails::Utils.prepend_cd_node_modules_directory(
          ReactOnRails.configuration.npm_build_production_command
        ).to_s
      end
    end
  end
end