#!/bin/bash
#
COOKIEJAR="$(mktemp)"
TARGET="10.200.18.12"
OU="gsmitte"
GDBDELAY=2
declare -a ROOMS=("${OU}-Raum0815" "${OU}-Raum Single")
LDAPBASE="dc=nstx,dc=local"

echo "Login..."
curl --cookie-jar "$COOKIEJAR" \
	 --data-binary '{"options":{"username":"Administrator","password":"univention"}}' \
     --header "Content-Type: application/json" \
     "http://$TARGET/umcp/auth"
COOKIE="$(sed -nre 's/^.*UMCSessionId\s+/UMCSessionId=/p' "$COOKIEJAR")"

echo "List rooms..."
curl --cookie "$COOKIE" \
     --cookie-jar "$COOKIEJAR" \
     --header "Content-Type: application/json" \
     --data-binary '{"options":{"school":"gsmitte"}}' \
   	 "http://$TARGET/umcp/command/computerroom/room/acquire"
echo

echo "Waiting for gdb..."
for i in $(seq $GDBDELAY -1 0); do echo -n "$i..."; sleep 1; done
echo

for i in $(seq 1 10000) ; do
	for room in "${ROOMS[@]}" ; do
		echo "$i: Change room to '$room' ..."
		curl --cookie "$COOKIE" \
			--cookie-jar "$COOKIEJAR" \
			--header "Content-Type: application/json" \
			--data-binary "{\"options\":{\"school\":\"$OU\",\"room\":\"cn=${room},cn=raeume,cn=groups,ou=$OU,$LDAPBASE\"}}" \
   			"http://$TARGET/umcp/command/computerroom/room/acquire"
		echo
		sleep 1s
	done
done