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

let
  cfg = config.ctucxConfig.programs.thunderbird;

in {

  options = {
    ctucxConfig.programs.thunderbird = {
      enable = lib.mkEnableOption "thunderbird mail ";
    };
  };

  config = lib.mkIf cfg.enable {
    home-manager.users.katja = {
      home.packages = with pkgs; [
        thunderbird
      ];

      systemd.user.services.thunderbird = lib.mkIf config.home-manager.users.katja.wayland.windowManager.sway.enable {
        Unit = {
          After  = [ "graphical-session-pre.target" ];
          PartOf = [ "graphical-session.target" ];
        };

        Service = {
          Environment = "PATH=/run/wrappers/bin:/home/katja/.nix-profile/bin:/etc/profiles/per-user/katja/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin";
          ExecStart = "${pkgs.thunderbird}/bin/thunderbird";
          Restart = "always";
          RestartSec = 5;
        };

        Install = {
          WantedBy = [ "graphical-session.target" ];
        };
      };

      wayland.windowManager.sway.config.startup = [
        { always = true; command = "systemctl --user restart thunderbird"; }
      ];

      xdg = {
        enable          = true;
        mime.enable     = true;

        #force hm to override existing mimeapps.list file
        configFile."mimeapps.list".force = true;

        mimeApps = {
          enable              = true;
          defaultApplications = {
            "x-scheme-handler/mailto"     = "thunderbird.desktop";
          };
        };
      };

    };
  };

}