#!/usr/bin/env bash
cd $(dirname $0)
set -e # exit when any command fails


##### Helper Functions #####

function cleanup {
  ../e2e-commons/down.sh
}
trap cleanup EXIT

FILES=(getBalances.json validators.json eventsStats.json alerts.json)

check_files_exist() {
  rc=0
  for f in "${FILES[@]}"; do
    command="test -f responses/$f"
    (docker-compose -f ../e2e-commons/docker-compose.yml exec monitor /bin/bash -c "$command") || rc=1
  done
  return $rc
}


##### Initialization #####

../e2e-commons/up.sh oracle deploy monitor


##### Test cases #####

echo "Test case - CheckWorker scripts should work and create files in responses/ directory"
(! check_files_exist)
docker-compose -f ../e2e-commons/docker-compose.yml exec monitor /bin/bash -c "node checkWorker.js"
docker-compose -f ../e2e-commons/docker-compose.yml exec monitor /bin/bash -c "node checkWorker2.js"
check_files_exist

echo "Test case - Web Interface should return balances"
OUTPUT=$(curl -s http://localhost:3003/)
grep -q home <<< "$OUTPUT"
grep -q foreign <<< "$OUTPUT"
(! grep -q error <<< "$OUTPUT")

echo "Test case - Web Interface should return validators"
OUTPUT=$(curl -s http://localhost:3003/validators)
grep -q home <<< "$OUTPUT"
grep -q foreign <<< "$OUTPUT"
(! grep -q error <<< "$OUTPUT")

echo "Test case - Web Interface should return eventsStats"
OUTPUT=$(curl -s http://localhost:3003/eventsStats)
grep -q lastChecked <<< "$OUTPUT"
(! grep -q error <<< "$OUTPUT")

echo "Test case - Web Interface should return alerts"
OUTPUT=$(curl -s http://localhost:3003/alerts)
grep -q lastChecked <<< "$OUTPUT"
(! grep -q error <<< "$OUTPUT")


##### Cleanup #####

cleanup