# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{
  lib,
  pkgs,
  ...
}:
let
  pkgsVersion = pkgs; #.unstable;
  environmentVariables = {
    STEAM_FORCE_DESKTOPUI_SCALING = "1.0";
    GDK_SCALE = "1";
    EDITOR = "${pkgs.vscodium}/bin/codium --wait";
    VISUAL = "${pkgs.vscodium}/bin/codium --wait";
  };
  systemPackages = with pkgsVersion; [
    acpilight
    aha
    aspell
    aspellDicts.en
    aspellDicts.en-computers
    aspellDicts.en-science
    borgbackup
    brightnessctl
    # brscan5
    ddcui
    ddcutil
    ddccontrol
    ddccontrol-db
    efibootmgr
    kdePackages.ksvg
    memtest86-efi
    memtest86plus
    # occt
    os-prober
    nil
    qemu_full
    rclone
    rclone-browser
    restic
    restic-browser
    restic-integrity
    sane-frontends
    sbctl
    tpm2-tools
    tpm2-tss
    udisks2
    unzip
    winetricks
  ];
  lactConfig = ''
    daemon:
      log_level: info
      admin_groups:
      - wheel
      - sudo
      disable_clocks_cleanup: false
    apply_settings_timer: 5
    gpus:
      1002:73BF-1002:0E3A-0000:03:00.0:
        fan_control_enabled: true
        fan_control_settings:
          mode: curve
          static_speed: 1.0
          temperature_key: edge
          interval_ms: 500
          curve:
            30: 0.0
            40: 0.2
            50: 0.35
            60: 0.5
            70: 0.75
            80: 1.0
          spindown_delay_ms: 0
          change_threshold: 0
        pmfw_options: {}
        power_cap: 293.0
        performance_level: auto
        voltage_offset: 0
        power_states: {}
  '';
  # occt = pkgs.stdenv.mkDerivation {
  #     pname = "occt";
  #     version = "14.0.10";

  #     src = pkgs.fetchurl {
  #       url = "https://www.ocbase.com/download-bin/edition:Personal/os:Linux";
  #       sha256 = "sha256-AomQNi7ODGaznFaHqxlFUcrV36QeLNC65MoCV2y6HZ8=";
  #     };

  #     dontUnpack = true;

  #     buildPhase = ''
  #       mkdir -p $out/bin
  #       cp $src $out/bin/OCCT
  #       chmod +x $out/bin/OCCT
  #     '';


  #     installPhase = "true";
  #   };
in
{
  imports = [
    ./boot.nix
    ./filesystems.nix
    ./hardware-configuration.nix
    ./networking.nix
    ./nix.nix
    ./services.nix
    ./sops.nix
    ./users.nix
    ../default.nix
    ../../modules/desktop-environments/cosmic/specialisation.nix
    ../../modules/desktop-environments/hyprland/specialisation.nix
    ../../share/amd
  ];

  nix = {
    settings = {
      substituters = [
        "https://cache.mjallen.dev"
      ];
      trusted-public-keys = [
        "cache.mjallen.dev-1:IzFmKCd8/gggI6lcCXsW65qQwiCLGFFN9t9s2iw7Lvc="
      ];
    };
  };

  chaotic.mesa-git.enable = true;

  # Environment configuration
  environment = {
    systemPackages = systemPackages;

    etc."lact/config.yaml".text = lactConfig;

    variables = environmentVariables;
  };

  # Hardware configuration
  hardware = {
    # Enable the QMK firmware flashing tool.
    keyboard = {
      qmk.enable = true;
    };

    # Enable Sane and Brother printer support.
    sane = {
      enable = true;
      brscan5.enable = false;
      # extraBackends = [ pkgsVersion.brscan5 ];
    };
  };

  # Common Configuration
  share = {
    gaming.enable = true;
    hardware.amd = {
      enable = lib.mkDefault true;
      lact.enable = lib.mkDefault true;
    };
  };

  programs.coolercontrol.enable = true;

  # Time configuration
  time = {
    hardwareClockInLocalTime = lib.mkDefault false;
  };

  # Virtualisation configuration
  virtualisation = {
    libvirtd.enable = lib.mkDefault true;
    waydroid.enable = lib.mkDefault true;
  };

  services.udev.extraRules = ''
    KERNEL=="i2c-[0-9]*", GROUP="i2c", MODE="0660"
  '';
}