{ stdenv
, fetchgit
, ...}:

stdenv.mkDerivation rec {
  pname = "keytracker-frontend";
  version = "0.0.1";

  src = (fetchgit {
    url = "https://gitlab.infra4future.de/octycs/keytracker";
    rev = "0a124c3e7bc5c0e840d45399ad5e69485bb3e49c";
    sha256 = "1l3djg3qfisrvv9shi2p44h026n58pimwbvr2idjnaill688s1qf";
  }).outPath + "/frontend";

  apiUrl = "https://localhost:5000";

  buildPhase = ''
    substituteInPlace assets/main.js --replace "http://localhost:5000" $apiUrl
    rm Readme.md
  '';

  installPhase = ''
    mkdir -p $out
    cp -r * $out
  '';
}