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

command -v speedwm-dfmpeg > /dev/null || exit
[ -e "/tmp/module_dfmpeg_hidden" ] && exit

# load config
module_config
[ -e "$HOME/.config/speedwm/statusrc" ] && . $HOME/.config/speedwm/statusrc

# click
CLICK() {
		# values
		DFMPEG_STOP_CMD="speedwm-dfmpeg -s" # command to run to stop recording
		ICON="$ITEM7_ICON"
		DFMPEG_ENCODING="Not encoding" # placeholder, we can override this later
		[ -e "/tmp/outputfilename" ] && DFMPEG_REC_PATH="$(cat /tmp/outputfilename)"
		[ -e "/tmp/speedwm-button" ] && BUTTON="$(cat /tmp/speedwm-button)"
        [ -z "$TERMINAL" ] && TERMINAL=st

		pgrep -x ffmpeg > /dev/null || return

		case "$BUTTON" in
		"3") speedwm-dfmpeg ; exit ;;
		"2") $DFMPEG_STOP_CMD ; exit ;;
		esac

		# check a few things
		[ -e "/tmp/isaudio" ] && DFMPEG_AUDIO="Recording audio" || DFMPEG_AUDIO="Not recording audio"
		[ -e "/tmp/isencoding" ] && DFMPEG_ENCODING="Encoding"
        [ -e "/tmp/encoding-codec" ] && DFMPEG_ENCODING="Encoding with $(cat /tmp/encoding-codec)"
		[ -n "$ICON" ] && ICONSPACING=" " # one character spacing

		# send the notification
		SEND_NOTIF() {
				FULL_RECSTATUS="$(printf "${ICON}${ICONSPACING}Recording video $DFMPEG_REC_PATH\n${DFMPEG_AUDIO}, ${DFMPEG_ENCODING}\nMiddle click to stop recording.")"
				notify-send "$FULL_RECSTATUS"

                # some output
				echo "Notification sent successfully!"
				echo "INFO: $FULL_RECSTATUS"

				return
		}

		command -v notify-send > /dev/null && SEND_NOTIF || echo "FATAL: libnotify not installed, can't send notification."

        return
}

# information itself
PRINT() {
  # check if we're recording with dfmpeg or not
  [ "$ENABLE_ITEM7" = "true" ] && [ -e "/tmp/dfmpeg-recording" ] && echo "$ITEM7_SEPARATOR $ITEM7_ICON $ITEM7_RECORDING_TEXT"
}

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