PortValhalla/lib/modules/software.nix

{ lib, ... }:
let inherit (lib) mkOption types;
in {
  imports = [
    ./programs.nix
  ];

  options = {
    valhalla = mkOption {
      type = types.submodule (
        { config, ... }:
        let
          optionalAttrs = lib.attrsets.optionalAttrs;
          cfg = config;
          inherit (cfg.software) coding desktopExperience essential gaming server socialMedia;

          mkPrograms = programs: builtins.foldl'
            (
              programs: name: programs // {
                ${name}.enable = true;
              }
            )
            { }
            programs;
        in
        {
          options = {
            software = {
              essential = mkOption {
                type = types.bool;
                description = "A value indicating whether essentials should be installed.";
                default = false;
              };

              server = mkOption {
                type = types.bool;
                description = "A value indicating whether server applications should be installed.";
                default = false;
              };

              desktopExperience = mkOption {
                type = types.bool;
                description = "A value indicating whether GUI apps should be installed.";
                default = false;
              };

              school = mkOption {
                type = types.bool;
                description = "A value indicating whether software for studies should be installed.";
                default = false;
              };

              productivity = mkOption {
                type = types.bool;
                description = "A value indicating whether productivity apps should be installed.";
                default = false;
              };

              socialMedia = mkOption {
                type = types.bool;
                description = "A value indicating whether social media apps should be installed.";
                default = false;
              };

              media = mkOption {
                type = types.bool;
                description = "A value indicating whether media apps should be installed.";
                default = false;
              };

              gaming = mkOption {
                type = types.bool;
                description = "A value indicating whether gaming apps should be installed.";
                default = false;
              };

              coding = mkOption {
                type = types.bool;
                description = "A value indicating whether development apps should be installed.";
                default = false;
              };
            };
          };

          config = {
            programs = (optionalAttrs essential (mkPrograms [
              "aliae"
              "git"
              "oh-my-posh"
              "openssh"
              "powershell"
              "zoxide"
            ])) // (optionalAttrs desktopExperience (mkPrograms [
              "brave"
              "firefox"
              "pennywise"
              "thunderbird"
            ])) // (optionalAttrs socialMedia (mkPrograms [
              "discord"
            ])) // (optionalAttrs coding (mkPrograms [
              "docker"
              "vscode"
            ])) // (optionalAttrs gaming (mkPrograms [
              "osu!lazer"
              "retroarch"
              "steam"
            ]));

            linux.programs = (optionalAttrs essential (mkPrograms [
              "bash"
              "logo-ls"
              "minegrub-theme"
              "nuke-usb"
              "vim"
            ])) // (optionalAttrs desktopExperience (mkPrograms [
              "icedtea"
              "plasma"
              "sddm"
              "waydroid"
              "virt-manager"
            ])) // (optionalAttrs coding (mkPrograms [
              "nodejs-n"
              "pyenv"
            ])) // (optionalAttrs gaming (mkPrograms [
              "lutris"
            ])) // (optionalAttrs server (mkPrograms [
              "nginx"
            ]));

            # Essentials
            windows.programs = (optionalAttrs essential (mkPrograms [
              "posh-git"
              "terminal-icons"
              # Desktop Experience
            ])) // (optionalAttrs desktopExperience (mkPrograms [
              "msedge-redirect"
              "putty"
              "winscp"
              # Development
            ])) // (optionalAttrs coding (mkPrograms [
              "nvs"
              "visualstudio"
              # Gaming
            ])) // (optionalAttrs gaming (mkPrograms [
              "maniaplanet"
              "osu!"
              "rewasd"
              "tm-nations-forever"
              "tm-united-forever"
            ]));
          };
        }
      );
    };
  };
}