# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{
  inputs,
  config,
  lib,
  pkgs,
  ...
}:
{
  imports = [
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
    #./impermanence.nix { inherit lib; }
    ./disko.nix
    ./network.nix
  ];

  nix.settings.experimental-features = [
    "nix-command"
    "flakes"
  ];

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  boot.kernelPackages = pkgs.linuxPackages_latest;

  networking.hostName = "T14p"; # Define your hostname.
  # Pick only one of the below networking options.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
  networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.

  services.mullvad-vpn.enable = true;

  sops = {
    defaultSopsFile = ./../../secrets.yaml;
    defaultSopsFormat = "yaml";
    age.keyFile = "/home/louis/.config/sops/age/keys.txt";
  };


  hardware.enableAllFirmware = true;

  hardware.graphics = {
    enable = true;
    extraPackages = with pkgs; [
      mesa
    ];
  };

  hardware.bluetooth = {
    enable = true;
    powerOnBoot = true;
    #settings = {
    #  General = {
    #    Experimental = true;
    #    FastConnectable = true;
    #  };
    #  Policy = {
    #    AutoEnable = true;
    #  };
    #};
  };

  # Set your time zone.
  time.timeZone = "Europe/Amsterdam";

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Select internationalisation properties.
  i18n = {
    defaultLocale = "en_US.UTF-8";
    extraLocales = [
      "zh_TW.UTF-8/UTF-8"
      "zh_CN.UTF-8/UTF-8"
      "nl_NL.UTF-8/UTF-8"
    ];
  };

  i18n.inputMethod = {
    type = "fcitx5";
    enable = true;
    fcitx5.addons = with pkgs; [
      fcitx5-gtk
      fcitx5-rime
      fcitx5-chewing
      qt6Packages.fcitx5-chinese-addons
      rime-data
      librime
    ];
    fcitx5.waylandFrontend = true;
  };
  environment.variables = {
    GTK_IM_MODULE = "fcitx";
    QT_IM_MODULE = "fcitx";
    XMODIFIERS = "@im=fcitx";
    GLFW_IM_MODULE = "fcitx";
    SDL_IM_MODULE = "fcitx";
    MOZ_ENABLE_WAYLAND = 1;
    QT_QPA_PLATFORM = "wayland";
  };

  # electron blurring in wayland
  environment.sessionVariables = {
    NIXOS_OZONE_WL = "1";
  };

  console = {
    font = "Lat2-Terminus16";
    #keyMap = "us";
    useXkbConfig = true; # use xkb.options in tty.
  };

  # Enable the X11 windowing system.
  services.xserver.enable = true;

  #services.displayManager.cosmic-greeter.enable = true;
  services.displayManager.gdm.enable = true;
  services.desktopManager.cosmic.enable = true;

  programs.sway = {
    enable = true;
    wrapperFeatures.gtk = true;
    extraPackages = with pkgs; [
      adwaita-icon-theme
      gnome-themes-extra
    ];
  };

  fonts.packages = with pkgs; [
    lxgw-fusionkai
    noto-fonts
    noto-fonts-cjk-sans
    noto-fonts-cjk-serif
    winePackages.fonts
    noto-fonts-color-emoji
    nerd-fonts.fira-code
  ];

  services.keyd = {
    enable = true;
    keyboards = {
      default = {
        ids = [ "*" ];
        settings = {
          main = {
            capslock = "layer(control)";
            control = "capslock";
            leftmeta = "layer(alt)";
            leftalt = "layer(meta)";
            rightalt = "esc";
          };
        };
      };
      hhkb = {
        ids = [ "04fe:0021:f2a164d2" ];
        settings = { };
      };
    };
  };

  # Configure keymap in X11
  # services.xserver.xkb.layout = "us";
  # services.xserver.xkb.options = "eurosign:e,caps:escape";

  # Enable CUPS to print documents.
  services.printing.enable = true;

  # Enable sound.
  # services.pulseaudio.enable = true;
  # OR
  services.pipewire = {
    enable = true;
    pulse.enable = true;
  };

  # Enable touchpad support (enabled default in most desktopManager).
  services.libinput.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.louis = {
    isNormalUser = true;
    extraGroups = [
      "wheel"
      "networkmanager"
      "video"
    ];
    shell = pkgs.fish;
    ignoreShellProgramCheck = true;
    packages = with pkgs; [
      keyd
      tree
      wl-clipboard
      mako
      killall
    ];
  };

  programs.firefox.enable = true;

  # List packages installed in system profile.
  # You can use https://search.nixos.org/ to find more packages (and options).
  environment.systemPackages = with pkgs; [
    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
    kdePackages.kdeconnect-kde
    usbutils
    wget
    neovim
    acpi
    texliveFull
    zathura
    libreoffice
    htop
    ranger
    teams-for-linux
    gcc
    gnumake
    mullvad-vpn
    mullvad
    sops
    age
    ssh-to-age
  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  programs.mtr.enable = true;
  programs.gnupg.agent = {
    enable = true;
    enableSSHSupport = true;
  };
  nixpkgs.config.allowUnfree = true;

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  networking.firewall.enable = false;

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  #system.copySystemConfiguration = true;

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
  # to actually do that.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "25.05"; # Did you read the comment?

}