{ config, pkgs, ... }:

{
  imports =
    [
      ./hardware-configuration.nix
      ../../pkgs/base-packages.nix
      ../../pkgs/desktop-packages.nix
      ../../modules/emacs.nix
      ../../modules/desktop.nix
    ];

  # Use the systemd-boot EFI boot loader.
  boot = {
    kernelPackages = pkgs.linuxPackages_zen;
    kernelParams = [ "mem_sleep_default=deep" ];
    initrd.kernelModules = [ "amdgpu" ];
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
    };
  };

  nixpkgs.config.allowUnfree = true;

  networking.hostName = "kaladin"; # Define your hostname.
  networking.networkmanager.enable = true;
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # Set your time zone.
  time.timeZone = "America/Chicago";

  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
  # Per-interface useDHCP will be mandatory in the future, so this generated config
  # replicates the default behaviour.
  networking.useDHCP = false;
  networking.interfaces.enp0s31f6.useDHCP = true;
  networking.interfaces.wlp7s0.useDHCP = true;

  virtualisation.podman.enable = true;
  # virtualisation.docker.enable = true;
  virtualisation.libvirtd = {
    enable = true;
    qemu = {
      runAsRoot = false;
      ovmf = {
        enable = true;
        packages = [
          pkgs.OVMFFull.fd
          pkgs.pkgsCross.aarch64-multiplatform.OVMF.fd
        ];
      };
      swtpm.enable = true;
    };
  };

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";

  # Set default shell to be dash for speed
  # environment.binsh = "${pkgs.dash}/bin/dash";

  # NVIDIA
  services.xserver.videoDrivers = [ "nvidia" ];
  hardware = {
    opengl = {
      enable = true;
      extraPackages = with pkgs; [
        vaapiVdpau
        libvdpau-va-gl
      ];
    };
    nvidia = {
      package = config.boot.kernelPackages.nvidiaPackages.latest;
      modesetting.enable = true;
      powerManagement.enable = true;
    };
  };

  services.xserver.screenSection = ''
  Option         "metamodes" "nvidia-auto-select +0+0 {ForceFullCompositionPipeline=On}"
  Option         "AllowIndirectGLXProtocol" "off"
  Option         "TripleBuffer" "on"
  '';

  # This adds hyprland cache to cachix
  nix.settings = {
    substituters = ["https://hyprland.cachix.org"];
    trusted-public-keys = ["hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="];
  };
  
  # Configure keymap in X11
  services.xserver.layout = "us";
  # services.xserver.xkbOptions = "eurosign:e";

  # Enable CUPS to print documents.
  services.printing.enable = true;
  services.printing.drivers = [ pkgs.gutenprint pkgs.gutenprintBin pkgs.hplipWithPlugin ]; 
  
  # Turn on flatpak
  services.flatpak.enable = true;

  services.usbmuxd.enable = true;
  services.fstrim.enable = true;

  # Set default shell to be dash for speed
  # Apparently this is bad because a lot of nix relies on bash
  # environment.binsh = "${pkgs.dash}/bin/dash";
  
  environment.homeBinInPath = true;
  programs.fish.enable = true;
  programs.zsh.enable = true;

  environment.variables = {
      EDITOR = "emacsclient -t -a";
      VISUAL = "emacsclient -c -a";
      # Fixing Qt apps in other environments
      # Thought I needed this but apparently they are working fine without it.
      # QT_XCB_GL_INTEGRATION = "xcb_egl";
      # QT_QPA_PLATFORM_PLUGIN_PATH = "${pkgs.qt5.qtbase.bin}/lib/qt-${pkgs.qt5.qtbase.qtCompatVersion}/plugins/platforms";
    WLR_NO_HARDWARE_CURSORS = "1";
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.chris = {
    isNormalUser = true;
    extraGroups = [ "wheel" "networkmanager" "input" "no-internet" ]; # Enable ‘sudo’ for the user.
  };

  programs.partition-manager.enable = true;
  programs.kdeconnect.enable = true;

  security.pam.services.kwallet = {
    name = "kwallet";
    enableKwallet = true;
  };
  security.pam.services.sddm.enableKwallet = true;

  # virtualisation.waydroid.enable = true;

  # services.ethminer = {
  #   enable = true;
  #   pool = "us-eth.2miners.com:2020";
  #   toolkit = "cuda";
  #   rig = "kaladin";
  #   wallet = "0xE43c525d05Ac52303cb43772Eb209824AE328CA3";
  #   registerMail = "ceth@cochrun.xyz";
  # };

  programs.steam = {
    enable = true;
    remotePlay.openFirewall = true;
    dedicatedServer.openFirewall = true;
  };

  # nixpkgs.overlays = [

  #   (import (builtins.fetchTarball {
  #     url = https://github.com/nix-community/emacs-overlay/archive/master.tar.gz;
  #     sha256 = "1v1n30a2ai5mnlkrkwv4mfczd3601sqxxlawadxariblfvg7qz4j";
  #   }))

  #   (self: super:
  #     {
  #       myAwesome = super.awesome.overrideAttrs (old: rec {
  #         pname = "myAwesome";
  #         version = "git-20220614-3a54221";
  #         src = super.fetchFromGitHub {
  #           owner = "awesomeWM";
  #           repo = "awesome";
  #           rev = "3a542219f3bf129546ae79eb20e384ea28fa9798";
  #           sha256 = "4z3w6iuv+Gw2xRvhv2AX4suO6dl82woJn0p1nkEx3uM=";
  #         };
  #         patches = [];
  #       });
  #     }
  #   )
  #   
  #   (self: super:
  #     {
  #       qt5ct = super.qt5ct.overrideAttrs (old: rec {
  #         patches = (old.patches or []) ++ [
  #           ../../qt5ct.patch
  #         ];
  #       });
  #     }
  #   )
  # ];

  services.samba-wsdd.enable = true;
  services.samba = {
    enable = true;
    extraConfig = ''
        workgroup = WORKGROUP                                     
        server string = smbnix
        netbios name = smbnix
        security = user 
        #use sendfile = yes
        #max protocol = smb2
        # note: localhost is the ipv6 localhost ::1
        hosts allow = 192.168.0. 127.0.0.1 localhost
        hosts deny = 0.0.0.0/0
        guest account = nobody
        map to guest = bad user
    '';
    shares = {
      public = {
        path = "/home/chris/Public";
        "read only" = false;
        browsable = true;
        "guest ok" = true;
        comment = "Share";
      };
    };
  };

  # 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;
  # };

  # List services that you want to enable:

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

  
  # services.caddy = {
  #   enable = true;
  #   virtualHosts = {
  #     "videosdani.tfcconnection.org".extraConfig = ''
  #     reverse_proxy localhost:9000
  #     '';
  #   };
  #   virtualHosts = {
  #     "videosdani.tfcconnection.org:1935".extraConfig = ''
  #     reverse_proxy localhost:1935
  #     '';
  #   };
  # };

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

  # 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 = "21.11"; # Did you read the comment?

}