{ config, pkgs, ... }:

let
  modDrv = pkgs.factorio-utils.modDrv {
    allRecommendedMods = true;
    allOptionalMods = false;
  };
  modPortalDrv = { id, name, version, sha256, deps ? [], optionalDeps ? [], recommendedDeps ? [] }: modDrv {
    src = pkgs.factorio-fetch {
      url = ''https://mods.factorio.com/api/downloads/data/mods/${id}_${version}.zip'';
      inherit sha256;
    };
    inherit deps optionalDeps recommendedDeps;
  };

  availableMods = rec {
    autofill = modPortalDrv {
      id = "354";
      name = "autofill";
      version = "1.4.5";
      sha256 = null;
    };
    EvoGUI = modPortalDrv {
      id = "160";
      name = "EvoGUI";
      version = "0.4.108";
      sha256 = null;
    };
    factorio-reach = modPortalDrv {
      id = "100";
      name = "factorio-reach";
      version = "2.1.1";
      sha256 = null;
    };
    FAIR = modPortalDrv {
      id = "400";
      name = "FAIR";
      version = "0.0.1";
      sha256 = null;
    };
    EvenMoreLight = modPortalDrv {
      id = "551";
      name = "EvenMoreLight";
      version = "0.0.3";
      sha256 = null;
    };
    RailTanker = modPortalDrv {
      id = "45";
      name = "RailTanker";
      version = "1.4.0";
      sha256 = null;
    };
    rso-mod = modPortalDrv {
      id = "34";
      name = "rso-mod";
      version = "2.2.2";
      sha256 = null;
    };
    YARM = modPortalDrv {
      id = "187";
      name = "YARM";
      version = "0.7.106";
      sha256 = null;
    };
  };
in {
  services.factorio = {
    enable = true;
    saveName = config.networking.hostName;
    mods = with availableMods; [
      autofill
      EvoGUI
      factorio-reach
      FAIR
      EvenMoreLight
      RailTanker
      rso-mod
      YARM
    ];
    autosave-interval = 10;
  };

  nixpkgs.config.allowUnfree = true;

  nixpkgs.config.packageOverrides = pkgs: {
    factorio-mkModDirDrv = pkgs.factorio-utils.mkModDirDrv;
    factorio = pkgs.callPackage ../customized/factorio.nix { releaseType = "alpha"; };
    factorio-headless = pkgs.callPackage ../customized/factorio.nix { releaseType = "headless"; };
    factorio-fetch = pkgs.callPackage ../customized/factorio-fetch.nix {};
  };
}