# I use spotify for my music needs. Gone are the days where I'd manage 200gb+ of
# local music; most of which I haven't heard or don't even like.

{ config, options, lib, pkgs, ... }:
with lib;
{
  options.modules.media.spotify = {
    enable = mkOption {
      type = types.bool;
      default = false;
    };
  };

  config = mkIf config.modules.media.spotify.enable {
    # services.spotifyd doesn't work so we'll have to roll our own spotifyd +
    # spotify-tui solution. The dbus interface doesn't work, though, so we have to
    # wait for spotify-tui to implement CLI command for controlling spotify
    # playback. See https://github.com/Rigellute/spotify-tui/issues/147 or for
    # spotifyd to get fixed.
    my.packages = with pkgs; [
      # unstable.spotifyd
      # (writeScriptBin "spt" ''
      #   #!${stdenv.shell}
      #   if ! systemctl --user is-active spotifyd >/dev/null; then
      #     systemctl --user start spotifyd
      #   fi
      #   echo $TMUX >$XDG_DATA_HOME/spt.tmux
      #   exec ${unstable.spotify-tui}/bin/spt
      # '')

      # spotify-tui is fine for selecting and playing music, but incomplete. We
      # occasionally still need the official client for more sophisticated search
      # and the "made for you" playlists.
      spotify

      # Since dbus doesn't work with spotifyd/spotify-tui, and I always use tmux
      # for my terminal, may as well exploit tmux to control spotify.
      # (writeScriptBin "spt-send" ''
      #    #!${stdenv.shell}
      #    dbus_cmd='dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player'
      #    tmux_cmd="tmux send-keys -t $(cat $XDG_DATA_HOME/spt.tmux | cut -d, -f3)"
      #    case "$1" in
      #      toggle) $dbus_cmd.PlayPause 2>/dev/null || $tmux_cmd " " ;;
      #      next)   $dbus_cmd.Next      2>/dev/null || $tmux_cmd n ;;
      #      prev)   $dbus_cmd.Previous  2>/dev/null || $tmux_cmd p ;;
      #    esac
      #  '')
    ];

    # systemd.user.services.spotifyd.serviceConfig =
    #   let spotifydConf = pkgs.writeText "spotifyd.conf" ''
    #       [global]
    #       username = g2qwjcs6334oacg1zg9wrihnn
    #       password_cmd = ${pkgs.pass}/bin/pass www/spotify.com | head -n1
    #       backend = pulseaudio
    #     '';
    #   in {
    #     ExecStart = ''
    #       ${pkgs.unstable.spotifyd}/bin/spotifyd --no-daemon \
    #                                              --cache-path /tmp/spotifyd \
    #                                              --config-path ${spotifydConf}
    #     '';
    #     Restart = "always";
    #     RestartSec = 6;
    #   };
  };
}