# First-session welcome toast (nomarchy.firstBootWelcome) — one dismissible
# "you're set" notification pointing at SUPER+M / SUPER+T / SUPER+? and
# Network, then writes settings.firstBootShown into the flake checkout
# (GOALS: no state outside the checkout). Live ISO keeps its own toast
# (hosts/live.nix); the script self-skips on hostname nomarchy-live.
{ config, lib, pkgs, ... }:

{
  config = lib.mkIf config.nomarchy.firstBootWelcome.enable {
    systemd.user.services.nomarchy-first-boot = {
      Unit = {
        Description = "Nomarchy first-session welcome toast";
        PartOf = [ "graphical-session.target" ];
        # After the session AND the notification daemon. Without
        # After=swaync, first login races D-Bus Notifications and the
        # toast times out (migration: journal "Timeout was reached") —
        # or worse, a later success writes firstBootShown without the
        # user ever seeing the toast. Wants= so we still run if swaync
        # is disabled (notify-send will fail and leave the marker unset).
        After = [
          "graphical-session.target"
          "graphical-session-pre.target"
          "swaync.service"
        ];
        Wants = [ "swaync.service" ];
      };
      Service = {
        Type = "oneshot";
        # PATH: real notify-send + theme-sync; VM check shims both via PATH.
        # NOMARCHY_PATH matches home.sessionVariables so the marker lands
        # in the user's flake checkout.
        Environment = [
          "PATH=${lib.makeBinPath [
            pkgs.libnotify
            pkgs.nomarchy-theme-sync
            pkgs.coreutils
          ]}"
          "NOMARCHY_PATH=%h/.nomarchy"
        ];
        # Brief settle after swaync is up; the script also retries.
        ExecStartPre = "${pkgs.coreutils}/bin/sleep 1";
        ExecStart = "${pkgs.nomarchy-first-boot}/bin/nomarchy-first-boot";
      };
      Install.WantedBy = [ "graphical-session.target" ];
    };
  };
}