##
# frozen_string_literal: true

read_options = ->(env:) do
  path = File.join(Dir.getwd, "config", "#{env}.yml")
  Ryo.from(YAML.load_file(path))
end

desc "Deploy the website"
task "deploy", [:env] do |task, args|
  env = args[:env]
  case env
  when "remote"
    ENV["NODE_ENV"] = "production"
    Rake::Task["nanoc:clean"].invoke
    Rake::Task["nanoc:compile"].invoke
    Rake::Task["deploy:remote"].invoke
  when "local"
    Rake::Task["nanoc:compile"].invoke
    if Process.euid != 0
      sh "doas -u root bundle exec rake deploy:local"
      exit $?.exitstatus
    end
    Rake::Task["deploy:local"].invoke
  end
end

task "deploy:local" do
  options  = read_options.call(env: "local")
  logs_dir = File.dirname(options.nginx.logs.access)
  dest_dir = options.nginx.root
  chown    = Array.new(2) { options.nginx.user }.join(":")
  sh "mkdir -p #{logs_dir}"
  sh "mkdir -p #{dest_dir}"
  sh "rm -rf #{File.join(dest_dir, "*")}"
  sh "cp -R build/al-quran/ #{dest_dir}"
  sh "chown -R #{chown} #{dest_dir}"
  sh "chmod -R og-rwx #{dest_dir}"
  sh "chmod -R u+rwX #{dest_dir}"
end

task "deploy:remote" do
  git_branch = `git branch --show-current`.chomp
  options = read_options.call(env: "remote")
  if git_branch != "production"
    warn "This task can only be run on the 'production' branch."
    exit(1)
  end
  print "Wait...", "\n"
  sh(
    "rsync", "--delete", "-rvah",
    "--chmod=Fu=rw,Fg=r,Du=rwx,Dg=rx",
    "--rsync-path='/home/0x1eef/rsync.sh'",
    "build/al-quran", options.deploy.uri
  )
end