{ config, lib, ... }:

{

  config = lib.mkIf config.zpha.programs.niri.enable {
    zpha.programs.niri.settings = {
      layer-rule = [
        {
          match = [
            {
              _props = {
                namespace = "shaderbg";
              };
            }
          ];
          place-within-backdrop = true;
        }
      ];

      window-rule = [
        {
          clip-to-geometry = true;
          geometry-corner-radius = 6.0;
        }
        {
          match = [
            {
              _props = {
                is-floating = true;
              };
            }
          ];
          shadow.on = [ ];
        }
        {
          match = [
            {
              _props = {
                at-startup = true;
                app-id = "^org.gnome.Fractal$";
              };
            }
            {
              _props = {
                at-startup = true;
                app-id = "^im.dino.Dino$";
              };
            }
            {
              _props = {
                at-startup = true;
                app-id = "^org.gajim.Gajim$";
              };
            }
          ];

          default-column-display = "tabbed";
          open-on-workspace = "chat";
        }
        {
          match = [
            {
              _props = {
                app-id = "firefox$";
              };
            }
            {
              _props = {
                app-id = "thunderbird$";
              };
            }
          ];

          open-maximized = true;
        }
        {
          match = [
            {
              _props = {
                app-id = "^org.gnome.NautilusPreviewer$";
              };
            }
          ];

          open-floating = true;
        }
        {
          match = [
            {
              _props = {
                app-id = "^thunderbird$";
              };
            }
          ];

          open-on-workspace = "mail";
        }
        {
          match = [
            {
              _props = {
                app-id = "firefox$";
                title = "^Picture-in-Picture$";
              };
            }
          ];

          open-floating = true;
          default-column-width.fixed = 480;
          default-window-height.fixed = 270;
          default-floating-position._props = {
            x = 32;
            y = 32;
            relative-to = "bottom-right";
          };
        }
      ];
    };
  };

}