nixos-config/profiles/applications/spotify.nix

{ config, lib, pkgs, ... }:
with lib;
let
  cfg = config.services.spotifyd-user;
  tomlFormat = pkgs.formats.toml { };
  configFile = tomlFormat.generate "spotifyd.conf" cfg.settings;
in {
  options.services.spotifyd-user = {
    enable = mkEnableOption "SpotifyD connect";

    package = mkOption {
      type = types.package;
      default = pkgs.spotifyd;
      defaultText = literalExample "pkgs.spotifyd";
      example =
        literalExample "(pkgs.spotifyd.override { withKeyring = true; })";
      description = ''
        The <literal>spotifyd</literal> package to use.
        Can be used to specify extensions.
      '';
    };

    settings = mkOption {
      type = tomlFormat.type;
      default = { };
      description = "Configuration for spotifyd";
      example = literalExample ''
        {
          global = {
            username = "Alex";
            password = "foo";
            device_name = "nix";
          };
        }
      '';
    };
  };

  config = mkMerge [
    (lib.mkIf cfg.enable {
      systemd.user.services.spotifyd = {
        path = [ pkgs.zsh pkgs.pass-nodmenu ];
        unitConfig = {
          Description = "Spotify daemon";
          Requires = [ "pipewire-pulse.service" ];
          After = [ "easyeffects.service" ];
        };
        wantedBy = [ "multi-user.target" ];
        serviceConfig = {
          ExecStart =
            "${cfg.package}/bin/spotifyd --no-daemon --config-path ${configFile}";
          Restart = "always";
          RestartSec = 12;
        };
      };
    })
    {
      secrets.spotify = {
        owner = "alukard";
        services = [ "spotifyd" ];
      };

      services.spotifyd-user = {
        # enable = true;
        package = (pkgs.spotifyd.override { withALSA = false; withPulseAudio = true; withPortAudio = false; withMpris = true; });
        settings = {
          global = {
            username = "alukard.files@gmail.com";
            password_cmd = "pass spotify";
            backend = "pulseaudio";
            volume_controller = "softvol";
            device_name = "${config.device}";
            bitrate = 320;
            no_audio_cache = true;
            volume_normalisation = false;
            device_type = "computer";
            cache_path = "${config.users.users.alukard.home}/.cache/spotifyd";
          };
        };
      };

      home-manager.users.alukard.home.packages = with pkgs; [
        spotify-tui
        spotifywm
      ];
    }
  ];
}