{ config, pkgs, lib, inputs, ... }:

with lib;

let
  cfg = config.settings.desktop-environments.niri.swww;
in {
  options = {
    settings.desktop-environments.niri.swww.enable = lib.mkOption {
      type = lib.types.bool;
      description = ''
        Enable swww wallpapers deamon
      '';
      default = config.settings.desktop-environments.niri.enable;
    };
  };

  config = mkIf cfg.enable {
    home.packages = with pkgs; [
      swww
      swaybg
    ];

    systemd.user.services.swaybg = {
      Unit = {
        After = [ "graphical-session.target" ];
        PartOf = [ "graphical-session.target" ];
        Requisite = [ "graphical-session.target" ];
        Description = "Enable swaybg wallpaper management";
      };
      Install = {
        WantedBy = [ "niri.service"];
      };
      Service = {
          ExecStart = ''${pkgs.swaybg}/bin/swaybg -m fill -i "%h/nix/assets/wallpaper-2-blurred.png"'';
          Restart = ''on-failure'';
      };
    };

    systemd.user.services.swww = {
      Unit = {
        After = [ "graphical-session.target" ];
        PartOf = [ "graphical-session.target" ];
        Requisite = [ "graphical-session.target" ];
        Description = "Enable swww wallpaper management";
      };
      Install = {
        WantedBy = [ "niri.service"];
      };
      Service = {
          ExecStart = ''${pkgs.swww}/bin/swww-daemon'';
          Restart = ''on-failure'';
      };
    };
  };
}