#!/bin/bash

COUNT=${COUNT=10}
SLEEP=${SLEEP=1}
SESSION=$(curl -XPOST http://localhost:8000/api/new-session -s |jq -r '.uri')
echo "Session: ${SESSION}"
echo "Frontend: http://localhost:8000/frontend/${SESSION}" |sed 's/\/api\/session\///'

while true; do
    NUM="${RANDOM}"
    FROM="$(expr ${NUM} + 1)"
    FROM="node-$(expr $FROM % ${COUNT})"
    TO="$(expr ${NUM} + 1)"
    TO="node-$(expr $NUM % ${COUNT})"
    LABEL="$(date +%H%M%S)"
    curl -s -o /dev/null -XPOST -H 'Content-Type: application/json' "http://127.0.0.1:8000${SESSION}/links" -d "{ \"from\": \"${FROM}\", \"to\": \"${TO}\", \"label\": \"${LABEL}\" }"
    sleep ${SLEEP}
done