# User config definitions
{
  config,
  pkgs,
  lib,
  ...
}:
with lib; let
  cfg = config.calliope;
in {
  options.calliope = {
    hostname = mkOption {
      type = types.str;
      default = "calliope";
    };
    ipv4Address = mkOption {
      type = types.str;
    };
    name = mkOption {
      type = types.str;
    };
    cec = mkOption {
      type = types.str;
    };
    username = mkOption {
      type = types.str;
    };
    shell = mkOption {
      default = pkgs.zsh;
      type = types.package;
    };
    authorizedKeys = mkOption {
      type = types.listOf types.singleLineStr;
      default = [];
    };

    # TODO:
    sshIdentities = mkOption {};
  };

  config = {
    calliope.username = lib.mkDefault cfg.cec;
    networking.hostName = cfg.hostname;

    # Enable automatic login for the user.
    services.getty.autologinUser = lib.mkDefault cfg.username;

    # Define a user account. Don't forget to set a password with ‘passwd’.
    users.users."${cfg.username}" = {
      isNormalUser = true;
      description = cfg.name;
      initialPassword = "C!sc0!@#";
      shell = cfg.shell;
      extraGroups = ["networkmanager" "wheel"];
      openssh.authorizedKeys.keys = cfg.authorizedKeys;
    };
    # TODO: set the ipv4 address, and figure out how to set this without knowing interface name
    # TODO: set default gateway
    # TODO: use CEC to set up git identity
    # TODO: set SSH Private keys
  };
}