# ============================================================================
# Boot configuration module
# ============================================================================
# This module defines:
# - Bootloader configuration (systemd-boot with Plymouth)
# - Timezone and locale settings
# - Systemd sleep configuration

{ lib, ... }:
{
  boot = {
    loader.systemd-boot.enable = lib.mkDefault true;
    loader.efi.canTouchEfiVariables = lib.mkDefault true;
    plymouth.enable = lib.mkDefault true;

    # Enable "Silent boot"
    consoleLogLevel = 3;
    initrd.verbose = false;

    # Hide the OS choice for bootloaders.
    # It's still possible to open the bootloader list by pressing any key
    # It will just not appear on screen unless a key is pressed
    loader.timeout = lib.mkDefault 0;
  };

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

  # 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";
  };

  systemd.sleep.extraConfig = ''
    SuspendState=freeze
    HibernateDelaySec=2h
  '';
}