#!/bin/sh
set -e -u

SCRIPTNAME=termux-notification
show_usage () {
	echo "usage: termux-notification [OPTIONS]"
	echo "Display a system notification."
	echo ""
	echo "  -c <content> notification content to show"
	echo "  -i <id>      notification id (will overwrite the previous notification with the same id)"
	echo "  -t <title>   notification title to show"
	echo "  -u <url>     notification url when clicking on it"
	exit 1
}

CONTENT_OR_TITLE_SET=no
ARG_C=""
OPT_C=""
ARG_I=""
OPT_I=""
ARG_T=""
OPT_T=""
ARG_U=""
OPT_U=""

while getopts :hc:i:t:u: option
do
	case "$option" in
		h) show_usage;;
		c) ARG_C="--es content"; OPT_C="$OPTARG"; CONTENT_OR_TITLE_SET=yes;;
		i) ARG_I="--es id"; OPT_I="$OPTARG";;
		t) ARG_T="--es title"; OPT_T="$OPTARG"; CONTENT_OR_TITLE_SET=yes;;
		u) ARG_U="--es url"; OPT_U="$OPTARG";;
		?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
	esac
done
shift $(($OPTIND-1))

if [ $# != 0 ]; then echo "$SCRIPTNAME: too many arguments"; exit 1; fi

if [ $CONTENT_OR_TITLE_SET = "no" ]; then
	echo "$SCRIPTNAME: no title or content set"
	exit 1
fi

@TERMUX_API@ Notification $ARG_C "$OPT_C" $ARG_I "$OPT_I" $ARG_T "$OPT_T" $ARG_U "$OPT_U"