# frozen_string_literal: true

require 'wax_tasks'

namespace :wax do
  namespace :derivatives do
    desc 'generate iiif derivatives from local image files'
    task :iiif do
      args = ARGV.drop(1).each { |a| task a.to_sym }
      args.reject! { |a| a.start_with? '-' }

      raise WaxTasks::Error::MissingArguments, Rainbow("You must specify a collection after 'wax:derivatives:iiif'").magenta if args.empty?

      site = WaxTasks::Site.new
      args.each { |a| site.generate_derivatives(a, 'iiif') }
    end
  end

  # alias wax:iiif to wax:derivatives:iiif for backwards compatibility
  task :iiif do
    t = Rake::Task['wax:derivatives:iiif']
    desc t.full_comment if t.full_comment
    arguments = ARGV.drop(1).each { |a| task a.to_sym }
    t.invoke(*arguments)
  end
end