{
# An instance of `pkgs` with your overlays and packages applied is also available.
pkgs, inputs, ... }: {
  imports = [
    ./hardware-configuration.nix
    inputs.nixos-hardware.nixosModules.asus-zephyrus-ga402x-nvidia
  ];

  specialisation = {
    amd.configuration = {
      imports =
        [ inputs.nixos-hardware.nixosModules.asus-zephyrus-ga402x-amdgpu ];
      disabledModules =
        [ inputs.nixos-hardware.nixosModules.asus-zephyrus-ga402x-nvidia ];
      environment.etc."specialisation".text = "amd";
    };
  };

  # basic setup
  time.timeZone = "Asia/Kolkata";
  networking = {
    hostName = "zephyrus";
    firewall = {
      enable = true;
      allowedTCPPorts = [
        53317 # localsend
      ];
      allowedUDPPorts = [
        53317 # localsend
      ];
      allowedTCPPortRanges = [
        # KDE Connect
        {
          from = 1714;
          to = 1764;
        }
      ];
    };
  };

  snowflake = {
    locale = "en_US.UTF-8";

    core = {
      openssh.enable = true;
      usbguard = {
        enable = true;
        serviceEnable = true;
        rules = ''
          allow id 1d6b:0002 serial "0000:65:00.3" name "xHCI Host Controller" hash "WzNerMjWOkFgAWCzXluD4lHtKgE+JDIqv97YjnIaxVg=" parent-hash "+g49kFA/DLPqqT4vRVfh/J3qcZm1eDYtwEhM+g/uLPE=" with-interface 09:00:00 with-connect-type ""
          allow id 1d6b:0003 serial "0000:65:00.3" name "xHCI Host Controller" hash "mIzU4fq70wRZa1T12gqLMSw7U2q9oA7P9dJxsssOayY=" parent-hash "+g49kFA/DLPqqT4vRVfh/J3qcZm1eDYtwEhM+g/uLPE=" with-interface 09:00:00 with-connect-type ""
          allow id 1d6b:0002 serial "0000:65:00.4" name "xHCI Host Controller" hash "NmYNS6NdTvXYWgsPKd+yQpw3t1mmAxiU8d4XQUBkH3I=" parent-hash "Znd9qz9Qs25cZtzXKrrJ7cTtJEGnWeuCGwYOaXme9ek=" with-interface 09:00:00 with-connect-type ""
          allow id 1d6b:0003 serial "0000:65:00.4" name "xHCI Host Controller" hash "y9Nk9H3fHo5epOhAW7s82MOJnnWZ/yFxSfccOQ/9Qzs=" parent-hash "Znd9qz9Qs25cZtzXKrrJ7cTtJEGnWeuCGwYOaXme9ek=" with-interface 09:00:00 with-connect-type ""
          allow id 1d6b:0002 serial "0000:67:00.4" name "xHCI Host Controller" hash "Cc+/NRzwn5FbQnzCQnJg0Sk0j05oRhcuKMUgVhlscSo=" parent-hash "e1e8cr4KK9QwD6zkfzdDwCklou0xWP10uuDzXNbqcl8=" with-interface 09:00:00 with-connect-type ""
          allow id 1d6b:0003 serial "0000:67:00.4" name "xHCI Host Controller" hash "q/cXrlPF1ME1cca1ODj3Zw2+KvUlO/AyHWhLBLcXEY0=" parent-hash "e1e8cr4KK9QwD6zkfzdDwCklou0xWP10uuDzXNbqcl8=" with-interface 09:00:00 with-connect-type ""
          allow id 1d6b:0002 serial "0000:67:00.3" name "xHCI Host Controller" hash "vrNNUIIcgkYEpDuGVktyyzvajURe8f8q0r+bX4UUOAU=" parent-hash "vBDAY9DPeKU7PmpNjjQF6BFGmMMUf5GcWT7mUBq3V/w=" with-interface 09:00:00 with-connect-type ""
          allow id 1d6b:0003 serial "0000:67:00.3" name "xHCI Host Controller" hash "oH0wqHMpez4C8qzE5sAEzaOFyHBgpK0tboegCmyJUKQ=" parent-hash "vBDAY9DPeKU7PmpNjjQF6BFGmMMUf5GcWT7mUBq3V/w=" with-interface 09:00:00 with-connect-type ""
          allow id 0b05:19b6 serial "" name "N-KEY Device" hash "uOF2q+JtR+N2zPqqjWBZF2mtj4k1P288Y14Bc3Ys5nw=" parent-hash "WzNerMjWOkFgAWCzXluD4lHtKgE+JDIqv97YjnIaxVg=" via-port "1-3" with-interface 03:01:01 with-connect-type "not used"
          allow id 0b05:193b serial "" name "ITE Device(8295)" hash "ftvLuhqr/PFdJv9LZ1cPFK4Dsl7PKfHvYU5ppnsFwko=" parent-hash "WzNerMjWOkFgAWCzXluD4lHtKgE+JDIqv97YjnIaxVg=" via-port "1-4" with-interface 03:01:01 with-connect-type "not used"
          allow id 0489:e0f6 serial "000000000" name "Wireless_Device" hash "2zGpttB3IyVW7/frL+KK/GcLAB1X5tL3KIC+iKRyWjs=" parent-hash "WzNerMjWOkFgAWCzXluD4lHtKgE+JDIqv97YjnIaxVg=" with-interface { e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 } with-connect-type "hardwired"
          allow id 3277:0018 serial "" name "USB2.0 FHD UVC WebCam" hash "JlgFONxs2KZ0CHsZ+/w7pTukZMabSq1ATObpw8H6LbI=" parent-hash "NmYNS6NdTvXYWgsPKd+yQpw3t1mmAxiU8d4XQUBkH3I=" via-port "3-1" with-interface { 0e:01:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 0e:01:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 0e:02:00 } with-connect-type "hardwired"
        '';
      };
      latestKernel = true;
    };

    networking = {
      networkmanager = { enable = true; };
      netbirdClient = { enable = true; };
    };

    hardware = {
      isEfi = true;
      xbootldrMountPoint = "/boot";
      efiSysMountPoint = "/efi";
      diskDevice = "/dev/nvme0n1";
      isInitrdLuksUnlockingEnabled = true;
      laptop = {
        enable = true;
        lidSwitch = "lock";
      };
    };

    services = {
      asus.enable = true;
      syncthing = {
        enable = true;
        user = "cc";
        password = "xxxxxxxxxx";
        dataDir = "/home/cc/Documents";
        configDir = "/home/cc/.config/syncthing";
      };
    };

    workstation = {
      enable = true;
      isDevMachine = true;
      desktop = {
        enable = true;
        autoLoginUser = "cc";
      };
      networking.profiles.enable = true;
    };

    virtualisation = {
      docker.enable = true;
      kvm.enable = true;
    };

    user = {
      enable = true;
      users = {
        cc = {
          isNormalUser = true;
          shell = pkgs.zsh;
          description = "Ameya Shenoy";
          extraGroups = [
            "wheel" # for sudo access
            "audio"
            "networkmanager" # for modifying WiFi without sudo
            "docker" # for docker cli without root
            "input"
            "kvm" # for kvm VMs
            "libvirtd" # for kvm VMs
          ];
          initialHashedPassword =
            "$y$j9T$cfmQcJ67WPKPEhsIbH2aC.$m8bDYq5dZrfx8NdU57jKbRc1nFuSB7iKdnAka6/u9R0";
          authorizedKeys = [
            "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKJnFvU6nBXEuZF08zRLFfPpxYjV3o0UayX0zTPbDb7C eden-thinkpad-zephyrus-cell"
          ];
        };
      };
    };
  };

  environment.etc = {
    # wireguaard config
    "wireguard/gvine.conf".source = ../../../conf/wireguard/gvine.conf;
    "wireguard/kryo.conf".source = ../../../conf/wireguard/kryo.conf;
  };

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "24.05"; # Did you read the comment?
}