# 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, pkgs, ... }:

{

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

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

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

            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;
                };
            };
        };

        sops = {
            defaultSopsFile = ./secrets.yaml;
            secrets = {
                "nathan/pass" = {
                    neededForUsers = true;
                };

                remoteBuildKey = {};
            };
        };

        sysconfig = {
            users = {
                nathan = {
                    isSuperuser = true;
                    extraGroups = [ "networkmanager" ];
                    hashedPasswordFile = config.sops.secrets."nathan/pass".path;
                    shell = pkgs.zsh;
                    home-manager = {
                        enable = true;
                        standalone = false;
                        extraModules = [
                        {
                            homeconfig = {
                                minimal = false;
                                hyprland.enable = true;
                                hyprlock.enable = true;
                                wal.enable = true;
                                mpd.enable = true;
                                hyprpanel.enable = true;
                                calcurse.enable = true;
                                rofi.enable = true;
                                firefox.enable = true;
                                git.enable = true;
                                #nh.enable = true;
                            };

                            #monitor=eDP-1, addreserved, 40,0,0,0
                            wayland.windowManager.hyprland.extraConfig = ''
                                monitor=eDP-1,1920x1080@60,0x0,1
                                bind = CTRL SHIFT, XF86Launch2, exec, bash -c 'if [[ $(hyprctl monitors | grep 0x0 | sed -n -e "s/\t*1920x1080@//" -e "s/.[1234567890]* at 0x0//p") == 300 ]]; then pkexec --user root /nix/var/nix/profiles/system/bin/switch-to-configuration switch; else pkexec --user root /nix/var/nix/profiles/system/specialisation/docked/bin/switch-to-configuration switch; fi'
                                bind = ALT, Escape, exec, if [[ $(hyprctl monitors | grep 0x0 | sed -n -e "s/\t*1920x1080@//" -e "s/.[1234567890]* at 0x0//p") == 300 ]]; then hyprctl keyword monitor eDP-1,1920x1080@60,0x0,1; else hyprctl keyword monitor eDP-1,1920x1080@300,0x0,1; fi
                            '';

                        } 
                        ];
                    };
                };
            };
        };


        services.xserver.videoDrivers = [ "nvidia" ];


# 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?
    };

}