#!/bin/sh
# network module for status/stellar

# load config
. $HOME/.config/speedwm-de/status/config
BINDIR="$(dirname $(command -v speedwm_status))/"

ARG1="$1"


# click
CLICK() {
		# values
		NETWORK_TRANSMITTED="$(awk '{$ARG1=$ARG1/1024000; print $ARG1"B";}' /sys/class/net/[ew]*/statistics/tx_bytes | sed "s/.*\(....\)/\1/; s|B|B/s |; s/[.]/0./")"
		NETWORK_RECEIVED="$(awk '{$ARG1=$ARG1/1024000; print $ARG1"B";}' /sys/class/net/[ew]*/statistics/rx_bytes | sed "s/.*\(....\)/\1/; s|B|B/s |; s/[.]/0./")"
		ICON="$ITEM6_ICON"
		BUTTON="$(cat /tmp/speedwm-button)"
		
		case "$TERMINAL" in
		"") TERMINAL=st
		esac
		
		case "$BUTTON" in
		"3") $TERMINAL -e bmon ; exit ;;
		esac
		
		# no spacing if there's no icon
		if [ "$ICON" != "" ]; then
				ICONSPACING=" " # one character spacing
		fi
		
		# send the notification
		SEND_NOTIF() {
				FULL_NETWORK="${ICON}${ICONSPACING}${NETWORK_TRANSMITTED}transmitted, ${NETWORK_RECEIVED}received."
				notify-send "$FULL_NETWORK"
		
				echo "Notification sent successfully!"
				echo "INFO: $FULL_NETWORK"
		
				exit 0
		}
		
		command -v notify-send > /dev/null && SEND_NOTIF
		echo "FATAL: libnotify not installed, can't send notification."
		
		exit 1
}

# information itself
PRINT() {
  if [ "$ENABLE_ITEM6" = "true" ]; then
		if [ -e "${BINDIR}awk" ]; then
				echo "$SEPARATOR $ITEM6_ICON $(awk '{$1=$1/1024000; print $1"B";}' /sys/class/net/[ew]*/statistics/tx_bytes | sed "s/.*\(....\)/\1/; s|B|B/s |; s/[.]/0./")"
		fi
  fi
}

# argument 1
case "$ARG1" in
"") CLICK ;;
"--print") PRINT > /tmp/module_net ;;
"--click") CLICK ;;
esac