#!/bin/sh

invite="${1?invite}"
code="${invite##*~}"
addr="${invite%%~*}"
feed="${addr##*:}"
hostname="${addr%:*}"
host="${hostname%:*}"
port="${hostname##*:}"

out="$(sbotc -s "$host" -p "$port" -k "$feed" -K "$code" -t async invite.use {} 2>&1)"
if echo "$out" | grep -q 'feed to follow is missing'
then
	echo success
else
	echo fail
	echo "$out"
	sbotc -s "$host" -p "$port" -k "$feed" -K "$code" -t source blobs.get ''
	exit 1
fi