# 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’).

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

{
  imports = [ ./hardware-configuration.nix ];

  hardware = {
    bluetooth.enable = true;
    keyboard.qmk.enable = true;
    logitech.wireless.enable = true;
    nvidia = {
      modesetting.enable = true;
      powerManagement = {
        enable = true;
        finegrained = false;
      };
      open = true;
      nvidiaSettings = false;
      package = config.boot.kernelPackages.nvidiaPackages.latest;
    };
    graphics = {
      extraPackages = with pkgs; [
        nvidia-vaapi-driver
        cudatoolkit
      ];
    };

    bluetooth.settings.General.Name = "pihlaja";
  };

  networking = {
    hostName = "pihlaja";
    interfaces.enp5s0.wakeOnLan.enable = true;
  };

  environment = {
    sessionVariables = {
      LIBVA_DRIVER_NAME = "nvidia";
      VK_DRIVER_FILES = "/run/opengl-driver/share/vulkan/icd.d/nvidia_icd.x86_64.json";
      GBM_BACKEND = "nvidia-drm";
      __GLX_VENDOR_LIBRARY_NAME = "nvidia";
      NVD_BACKEND = "direct";
    };
    systemPackages = with pkgs; [
      logiops
      qmk_hid
      qmk
      via
      qmk-udev-rules
    ];
  };

  services.hardware.openrgb = {
    enable = true;
    package = pkgs.openrgb-with-all-plugins;
    motherboard = "amd";
    server = {
      port = 6742;
    };
  };

  systemd = {
    network = {
      networks = {
        "10-wlan" = {
          matchConfig.MACAddress = "34:cf:f6:25:c7:db";
          linkConfig = {
            Multicast = true;
          };
          networkConfig = {
            DHCP = "yes";
            IPv6AcceptRA = true;
            MulticastDNS = true;
            LinkLocalAddressing = "ipv6";
            DNSSEC = true;
            UseDomains = true;
          };
          dhcpV4Config = {
            RouteMetric = 100;
            UseDNS = true;
            UseMTU = true;
          };
          ipv6AcceptRAConfig = {
            UseMTU = true;
          };
        };
        "11-lan" = {
          matchConfig.MACAddress = "18:c0:4d:04:cf:e9";
          linkConfig = {
            Multicast = true;
          };
          networkConfig = {
            DHCP = "yes";
            IPv6AcceptRA = true;
            MulticastDNS = true;
            LinkLocalAddressing = "ipv6";
            DNSSEC = true;
            UseDomains = true;
          };
          dhcpV4Config = {
            RouteMetric = 90;
            UseDNS = true;
            UseMTU = true;
          };
          ipv6AcceptRAConfig = {
            RouteMetric = 80;
            UseMTU = true;
          };
        };
      };
    };
    services = {
      logiops = {
        enable = true;
        description = "An unofficial userspace driver for HID++ Logitech devices";
        serviceConfig = {
          Type = "simple";
          ExecStart = "${pkgs.logiops}/bin/logid";
        };
        wantedBy = [ "multi-user.target" ];
      };
    };
  };

  services = {
    godns = {
      enable = true;
      loadCredential = [ "login_token:${config.age.secrets.duckdns.path}" ];
      settings = {
        domains = [
          {
            domain_name = "www.duckdns.org";
            sub_domains = [ "pihlaja" ];
          }
        ];
        login_token_file = "$CREDENTIALS_DIRECTORY/login_token";
        ip_interface = "enp5s0";
        interval = 300;
        ip_type = "IPv6";
        provider = "DuckDNS";
      };
    };
    xserver = {
      videoDrivers = [ "nvidia" ];
    };
    udev.packages = with pkgs; [
      qmk
      qmk_hid
      qmk-udev-rules
      via
    ];
    llama-cpp = {
      enable = false;
      openFirewall = true;
      model = "/home/petri/Programming/DeepSeek-R1-Distill-Qwen-32B-Q8_0.gguf";
      host = "0.0.0.0";
    };
  };
  fonts.fontconfig.subpixel.rgba = "bgr";

  # Configuration for logiops
  environment.etc."logid.cfg".text = ''
    devices: ({
      name: "Wireless Mouse MX Master 3";
      smartshift: {
        on: true;
        threshold: 12;
      };
      hiresscroll: {
        hires: true;
        target: false;
      };
      thumbwheel: {
        divert: true;
        invert: false;
        left: {
            threshold: 1;
            interval: 1;
            direction: "Left";
            mode: "OnInterval";
            action = {
                type: "Keypress";
                keys: ["KEY_VOLUMEDOWN"];
            };
        };
        right: {
            threshold: 1;
            interval: 1;
            direction: "Right";
            mode: "OnInterval";
            action = {
                type: "Keypress";
                keys: ["KEY_VOLUMEUP"];
            };
        };
      };
      dpi: 1500;
      buttons: ({
        cid: 0xc3;
        action = {
          type: "Gestures";
          gestures: ({
            direction: "Left";
            mode: "OnRelease";
            action = {
              type = "Keypress";
              keys: ["KEY_F15"];
            };
          }, {
            direction: "Right";
            mode: "OnRelease";
            action = {
              type = "Keypress";
              keys: ["KEY_F16"];
            };
          }, {
            direction: "Down";
            mode: "OnRelease";
            action = {
              type: "Keypress";
              keys: ["KEY_F17"];
            };
          }, {
            direction: "Up";
            mode: "OnRelease";
            action = {
              type: "Keypress";
              keys: ["KEY_F18"];
            };
          }, {
            direction: "None";
            mode: "OnRelease";
            action = {
              type = "Keypress";
              keys: ["KEY_PLAYPAUSE"];
            };
          });
        };
      }, {
        cid: 0xc4;
        action = {
          type: "Keypress";
          keys: ["KEY_F19"];
        };
      });
    });
  '';

  system.stateVersion = "24.05"; # Did you read the comment?
}