{ config, pkgs, ... }:

let mpdStreamingPort = 8080; in
{
  imports =
    [
      ./common-headless.nix
      # ./sway.nix
      # ./i3.nix
      ./gnome3.nix
      ./large-sw.nix
      ./uefi.nix
      ./fstrim.nix
      # ./qemu-user.nix
      ./atmega.nix
      ./v4l2loopback.nix
      ./huion.nix
      ./spacenav.nix
      ./nvim05.nix
      ./nm-restart.nix
      ./tailscale.nix
    ];

  hardware.enableRedistributableFirmware = true;
  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
  boot.initrd.kernelModules = [ "dm-snapshot" ];
  boot.kernelModules = [
    "kvm-amd"
    "zenpower"
  ];
  boot.extraModulePackages = [ ];
  boot.supportedFilesystems = [ "zfs" ];

  fileSystems."/" =
    { device = "/dev/disk/by-uuid/3b8c5c8a-fff2-49ba-98bd-ceb01d6d57c3";
      fsType = "ext4";
    };

  fileSystems."/boot" =
    { device = "/dev/disk/by-uuid/1FA2-93AB";
      fsType = "vfat";
    };

  swapDevices = [ ];

  environment.etc."lvm/lvm.conf".text = ''
    devices {
      issue_discards = 1
    }
  '';
  boot.initrd.luks.devices = {
    nvme0n1p2_crypt = {
      device = "/dev/disk/by-uuid/0fd33358-83dc-4acd-b6b8-0f079082367e";
      preLVM = true;
      allowDiscards = true;
    };
  };

  networking.hostName = "flammea"; # Define your hostname.
  networking.hostId = "390adc00";

  hardware.cpu.amd.updateMicrocode = true;

  networking.interfaces."enp42s0".wakeOnLan.enable = true;

  # users.extraUsers.presentation = {
  #   isNormalUser = true;
  #   extraGroups = [ "networkmanager" "audio" ];
  #   # shell = "${pkgs.zsh}/bin/zsh";
  #   shell = "/run/current-system/sw/bin/fish";
  #
  #   password = if config.virtualisation != null then "" else null;
  # };

  environment.systemPackages = with pkgs; [
    beets
    piper
    ddcutil
    ddcui
  ];

  services.thermald.enable = true;

  virtualisation.virtualbox.host = {
    enable = true;
    enableExtensionPack = true;
  };
  # nixpkgs.config.allowUnfree = true;

  # virtualisation.libvirtd = {
  #   enable = true;
  # };
  # networking.firewall.checkReversePath = false;
  # fileSystems."/var/lib/libvirt/images/vaccaria" = {
  #   device = "//vaccaria.htdf.gebner.org/export/tmp/vms";
  #   fsType = "cifs";
  #   options = [ "noauto" "x-systemd.automount" "credentials=/etc/smbcredentials/vaccaria"
  #     "forceuid" "forcegid" "uid=0" "gid=0" ];
  # };

  hardware.opengl.extraPackages = with pkgs; [
    rocm-opencl-icd
    rocm-runtime
  ];

  # services.nix-serve = {
  #   enable = true;
  #   secretKeyFile = "/etc/nix-serve/secret.key";
  # };
  # networking.firewall.allowedTCPPorts = [ config.services.nix-serve.port ];

  networking.firewall.trustedInterfaces = [ "tailscale0" ];

  services.openssh.settings.X11Forwarding = true;

  fileSystems."/mnt/aplysia".device = pkgs.lib.mkOverride 10 "//aplysia.auroch-boa.ts.net/export";

  time.timeZone = pkgs.lib.mkOverride 10 "US/Pacific";

  # nixpkgs.config.packageOverrides = super: let self = super.pkgs; in {
  #     mesa_drivers = self.mesaDarwinOr (
  #       let mo = self.mesa_noglu.override {
  #             llvmPackages = pkgs.llvmPackages_39;
  #             grsecEnabled = false;
  #             enableTextureFloats = true;
  #           };
  #       in mo.drivers
  #     );
  # };

  boot.kernelPackages = pkgs.lib.mkOverride 10 pkgs.linuxPackages_6_1;

  # services.xserver = {
  #   videoDrivers = [ "amdgpu" ];
  #   deviceSection = ''
  #     Option "TearFree" "on"
  #   '';
  # };

  services.ratbagd.enable = true;

  # virtualisation.anbox = {
  #   enable = true;
  # };

  services.udev.extraRules = ''
    # allow admin use of i2c devices
    ACTION=="add", KERNEL=="i2c-[0-9]*", GROUP="wheel", MODE="666"
  '';

  system.stateVersion = "22.11";

  services.mpd = {
    enable = true;
    # network.listenAddress = "127.0.0.1";
    # musicDirectory = "/mnt/aplysia/music";
    musicDirectory = "/home/gebner/Music";
    user = "gebner";
    extraConfig = ''
      bind_to_address "100.125.210.32"

      # audio_output {
      #   type "alsa"
      #   name "dac"
      #   device "sysdefault:CARD=QAMP"
      # }

      audio_output {
        type "pulse"
        name "pulse"
        server "127.0.0.1"
      }

      audio_output {
        type "httpd"
        name "http"
        encoder "flac"
        port "${toString mpdStreamingPort}"
      }

      replaygain "auto"
      restore_paused "yes"
    '';
  };

  environment.etc."pipewire/pipewire-pulse.conf.d/listen.conf".text = ''
    pulse.properties = {
      server.address = [
        "unix:native"
        "tcp:127.0.0.1:4713"
        # "tcp:100.97.134.100:4713"
      ]
    }
  '';
}