AZ-NIX-CLIENTS/hosts/common/users/sascha.koenig.nix

# hosts/common/users/m3tam3re.nix — Central user definition with m3ta-home integration.
#
# This module:
#   1. Creates the m3tam3re NixOS user
#   2. Loads the m3ta-home profile system via mkHome
#   3. Sets per-host feature flags based on a host profile mapping
#   4. Imports per-host home.nix overrides (monitors, HW-specific config)
#
# To add a new host:
#   1. Add entry to hostProfiles below
#   2. Add feature flags in the hostFlags section
#   3. Create hosts/<hostname>/home.nix if the host needs overrides (monitors, etc.)
{
  config,
  pkgs,
  inputs,
  ...
}: let
  hostname = config.networking.hostName;

  # ── Per-host profile mapping ──
  # Determines which m3ta-home context and sets each host gets.
  hostProfiles = {
    # ── Desktop hosts ──
    AZ-LT-NIX = {
      context = "desktop";
      sets = ["coding" "media"];
    };
  };

  profile =
    hostProfiles.${
      hostname
    } or {
      context = "server";
      sets = [];
    };
  m3ta-lib = inputs.m3ta-home.lib;

  # Check if a per-host home.nix exists
  hostHomeFile = ./../../${hostname}/home.nix;
  hostHomeExists = builtins.pathExists hostHomeFile;

  # ── Per-host feature flags ──
  # These enable/disable specific m3ta-home modules per host.
  hostFlags =
    if hostname == "AZ-LT-NIX"
    then {
      # Full desktop workstation
      base = {
        shell = {
          fish.enable = true;
          nushell.enable = true;
          starship.enable = true;
        };
        cliTools = {
          fzf.enable = true;
          nitch.enable = true;
          television.enable = true;
        };
        secrets.enable = true;
      };
      desktop = {
        wm = {
          hyprland.enable = true;
          rofi.enable = true;
          wayland.enable = true;
        };
        apps = {
          crypto.enable = false;
          obsidian.enable = true;
          office.enable = true;
        };
        theme = {
          fonts.enable = true;
          wallpapers.enable = true;
        };
      };
      coding = {
        editors = {
          neovim.enable = true;
          zed.enable = true;
        };
        lsp.enable = true;
        packages.enable = true;
        languages = {
          python.enable = true;
          javascript.enable = true;
          rustToolchain.enable = true;
          go.enable = true;
          typescript.enable = true;
        };
      };
      profiles.media = {
        obs.enable = true;
        ffmpeg.enable = true;
        kdenlive.enable = true;
        ytDlp.enable = true;
      };
    }
    else {
      # m3-helios, m3-hermes, m3-aether — minimal server
      base = {
        shell = {
          fish.enable = true;
          starship.enable = true;
        };
        cliTools = {
          fzf.enable = true;
          nitch.enable = true;
        };
      };
    };
in {
  # ── NixOS user definition ──
  users.users."sascha.koenig" = {
    hashedPassword = "$y$j9T$ORX4btVZgs9Xjq2oIvzJm0$lXiPwaa0D6t.eMDIx1UBesEAMOkWXBoGwpeI7X0aS8D";
    isNormalUser = true;
    shell = pkgs.nushell;
    extraGroups = [
      "wheel"
      "networkmanager"
      "libvirtd"
      "flatpak"
      "plugdev"
      "input"
      "kvm"
      "qemu-libvirtd"
    ];
    openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEZbg/Z9mnflXuLahGY8WOSBMqbgeqVIkIwRkquys1Ml sascha.koenig@azintec.com"
      "ssh-rsa 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 m3tam3re@MBP-Sascha.fritz.box"
    ];
    packages = [inputs.home-manager.packages.${pkgs.stdenv.hostPlatform.system}.default];
  };

  # ── Home-Manager configuration via m3ta-home ──
  home-manager.users."sascha.koenig" = {
    imports =
      [
        # Load m3ta-home composition engine
        (m3ta-lib.mkHome {
          user = "m3tam3re";
          identity = "work";
          inherit (profile) context sets;
        })
        # Per-host feature flags
        hostFlags
      ]
      # Per-host home.nix (Hyprland monitors, XDG/MIME, HW-specific overrides)
      ++ (
        if hostHomeExists
        then [hostHomeFile]
        else []
      );
  };
}