{ pkgs ? import <nixpkgs> {} }:

pkgs.stdenvNoCC.mkDerivation {
  pname = "deno-http-server";
  version = "1.0.0";

  src = ./.;

  nativeBuildInputs = [ pkgs.makeWrapper ];

  installPhase = ''
    mkdir -p $out/bin $out/share/pokesz/client $out/share/pokesz/server

    install -m644 $src/client/host.html    $out/share/pokesz/client/host.html
    install -m644 $src/client/host.js      $out/share/pokesz/client/host.js
    install -m644 $src/client/types.js     $out/share/pokesz/client/types.js
    install -m644 $src/client/watcher.html $out/share/pokesz/client/watcher.html
    install -m644 $src/client/watcher.js   $out/share/pokesz/client/watcher.js
    install -m644 $src/server/server.js    $out/share/pokesz/server/server.js

    install -m755 $src/pokesz-start.sh $out/bin/pokesz-start.sh

    wrapProgram $out/bin/pokesz-start.sh \
      --prefix PATH : ${pkgs.deno}/bin
  '';

  meta = {
    description = "A simple Deno HTTP server with a bash launch script";
    maintainers = with pkgs.lib.maintainers; [ ];
    license = pkgs.lib.licenses.mit;
    platforms = pkgs.lib.platforms.unix;
  };
}