{ pkgs, ... }:
let
  agentsDir = ./agents;
  statuslineScript = ./statusline-command.sh;
  settings = import ./settings.nix { homeDir = "/home/dominik"; };
  settingsJson = pkgs.writeText "claude-settings-local.json" (builtins.toJSON settings);

  deployScript = pkgs.writeShellScript "deploy-claude-code" ''
    install -d -m 755 -o 1000 -g 100 /home/dominik/.claude
    install -d -m 755 -o 1000 -g 100 /home/dominik/.claude/agents
    install -m 644 -o 1000 -g 100 ${agentsDir}/devil-advocate.md /home/dominik/.claude/agents/
    install -m 644 -o 1000 -g 100 ${agentsDir}/lint-fixer.md /home/dominik/.claude/agents/
    install -m 644 -o 1000 -g 100 ${agentsDir}/secret-scanner.md /home/dominik/.claude/agents/
    install -m 644 -o 1000 -g 100 ${agentsDir}/test-runner.md /home/dominik/.claude/agents/
    install -m 755 -o 1000 -g 100 ${statuslineScript} /home/dominik/.claude/statusline-command.sh
    install -m 644 -o 1000 -g 100 ${settingsJson} /home/dominik/.claude/settings.local.json
  '';
in
{
  # Deploy claude-code config files via a systemd service instead of home-manager.
  # This avoids the nix-env --set call that fails on microVMs with read-only /nix/store.
  systemd.services.claude-code-dominik = {
    description = "Deploy Claude Code config for dominik";
    wantedBy = [ "multi-user.target" ];
    # Wait for /home to be mounted (virtiofs on microVMs)
    unitConfig.RequiresMountsFor = "/home/dominik";
    # Rerun on config changes during nixos-rebuild switch
    restartTriggers = [ deployScript ];
    serviceConfig = {
      Type = "oneshot";
      RemainAfterExit = true;
      ExecStart = deployScript;
    };
  };
}