# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ config, lib, pkgs, inputs, ... }:

{

  nixpkgs.config.allowUnfree = true;

  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  boot.kernelParams = [ "snd-intel-dspcfg.dsp_driver=1" ];

  hardware = {
    #graphics.enable = true;

    opengl = {
      enable = true;
      driSupport = true;
    };

    nvidia = {
      modesetting.enable = true;
      powerManagement.enable = true;
      powerManagement.finegrained = false;
      open = true;
      nvidiaSettings = true;
      package = config.boot.kernelPackages.nvidiaPackages.beta;

      prime = {
	# Make sure to use the correct Bus ID values for your system!
	intelBusId = "PCI:0:2:0";
	nvidiaBusId = "PCI:1:0:0";
        # WARNING: sync and offload are mutually exclusive.
        # You can only pick one!!
        #sync.enable = true;
        offload = {
	  enable = true;
	  enableOffloadCmd = true;
	};
      };
    };
    #enable bluetooth
    bluetooth.enable = true;

    pulseaudio.enable = false;
  };

  # Enable the X11 windowing system.
  services.xserver = {
    enable = true;
    videoDrivers = ["nvidia"];

  };

  services.displayManager.enable = true;

  services.avahi = {

    enable = true;
    ipv4 = true;
    ipv6 = true;
    openFirewall = true;
    nssmdns4 = true;
    wideArea = true;

  };

  #networking  
  
  networking = {
    hostName = "laptop";

    nameservers = [ "1.1.1.1#one.one.one.one" "1.0.0.1#one.one.one.one" ]; 

    networkmanager = {
      enable = true;
    };
  };

  # nix experimental features
  nix.settings = {
    experimental-features = [ "nix-command" "flakes" ];
    substituters = ["https://hyprland.cachix.org"];
    trusted-public-keys = ["hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="];
  };

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

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

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

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_US.UTF-8";
    LC_IDENTIFICATION = "en_US.UTF-8";
    LC_MEASUREMENT = "en_US.UTF-8";
    LC_MONETARY = "en_US.UTF-8";
    LC_NAME = "en_US.UTF-8";
    LC_NUMERIC = "en_US.UTF-8";
    LC_PAPER = "en_US.UTF-8";
    LC_TELEPHONE = "en_US.UTF-8";
    LC_TIME = "en_US.UTF-8";
  };


  programs.steam = {
    enable = true;
  };

  programs.git = {
    enable = true;
    config = {
      user = {
        name = "blacknull";
        email = "nathanblunkall5@gmail.com";
      };
    };
  };

  environment.sessionVariables = {

    NIXOS_OZONE_WL = "1";
  };

  environment.shells = with pkgs; [ zsh ];

  xdg.portal = {
    enable = true;
    config.common.default = "*";
    extraPortals = with pkgs; [ xdg-desktop-portal-gtk ];
};


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

  # Enable sound with pipewire.
  sound.enable = true;

  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    package = pkgs.pipewire;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    extraConfig.pipewire-pulse."92-low-latency" = {
      context.modules = [
        {
          name = "libpipewire-module-protocol-pulse";
          args = {
            pulse.min.req = "32/48000";
            pulse.default.req = "32/48000";
            pulse.max.req = "32/48000";
            pulse.min.quantum = "32/48000";
            pulse.max.quantum = "32/48000";
          };
        }
      ];
      stream.properties = {
        node.latency = "32/48000";
        resample.quality = 1;
      };
    };
    # If you want to use JACK applications, uncomment this
    #jack.enable = true;

    # use the example session manager (no others are packaged yet so this is enabled by default,
    # no need to redefine it in your config for now)
    wireplumber.enable = true;

  };


  services.mpd = {
    enable = true;
    startWhenNeeded = true;
    network.port = 6600;
    network.listenAddress = "127.0.0.1";
    user = "nathan";
    musicDirectory = "/home/nathan/Music";
    extraConfig = ''
      audio_output {
        type "pipewire"
        name "Audio1"
      }
      audio_output {
        type "fifo"
        name "visualizer"
        path "/tmp/mpd.fifo"
        format "44100:16:1"
      }
    '';
  };

  systemd.services.mpd.environment = {
    XDG_RUNTIME_DIR = "/run/user/1000";
  };

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

  programs.adb.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.nathan = {
    isNormalUser = true;
    description = "Nathan";
    extraGroups = [
      "networkmanager"
      "wheel"
      "adbusers"
      #school?
      "plugdev"
    ];
    # packages supplied by home-manager
  };

  users.defaultUserShell = pkgs.zsh;
  programs.zsh.enable = true;

  programs.nh = {
    enable = true;
    flake = "/home/nathan/.nixos";

    clean = {
      enable = true;
      dates = "weekly";
      extraArgs = "--keep 5 --keep-since 3d";
    };
  };

  # List packages installed in system profile. To search, run:
  # $ nix search wget  
  environment.systemPackages = with pkgs; [
  #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
  # gstreamer
     gst_all_1.gstreamer
     gst_all_1.gst-plugins-base
     gst_all_1.gst-plugins-good
     gst_all_1.gst-plugins-bad
     gst_all_1.gst-plugins-ugly

  ];


  fonts.packages = with pkgs; [
     nerdfonts
  ];

  # 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;

  # Open ports in the firewall.
  #networking.firewall.allowedTCPPorts = [ 80 443 ];
  # 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 = "23.05"; # Did you read the comment?

}