#!/usr/bin/env bash
#
#     Yigid BALABAN, <fyb@fybx.dev>
#     wireless.sh
#
#     description
#     toggle wifi and bluetooth on or off quickly

control() {
  local device="$1"
  local subcommand="$2"

  case "$subcommand" in
  off)
    rfkill block "$device" &&
      case $device in
      bluetooth) bluetoothctl power off ;;
      wifi) nmcli radio wifi off ;;
      esac
    ;;
  on)

    rfkill unblock "$device" && sleep 1 &&
      case $device in
      bluetooth) bluetoothctl power on ;;
      wifi) nmcli radio wifi on ;;
      esac
    ;;
  *)
    # shellcheck disable=SC2154
    echo "$command: subcommand '$subcommand' is not a valid argument." >&2
    return 1
    ;;
  esac
}

if [[ $# -ne 2 ]]; then
  echo "Usage: $0 <device> <subcommand>" >&2
  echo "Valid devices: bluetooth, wifi" >&2
  echo "Valid subcommands: on, off" >&2
  exit 1
fi

control "$1" "$2" &
disown