#!/usr/bin/env bash
set -euo pipefail

: "${AIGW_READY_URL:?AIGW_READY_URL is required}"
: "${AIGW_REDIS_CONTAINER:?AIGW_REDIS_CONTAINER is required}"
cleanup() { docker start "$AIGW_REDIS_CONTAINER" >/dev/null 2>&1 || true; }
trap cleanup EXIT
docker stop "$AIGW_REDIS_CONTAINER" >/dev/null
for _ in $(seq 1 20); do
  body="$(curl --silent --show-error --fail "$AIGW_READY_URL" || true)"
  if printf '%s' "$body" | grep -q '"redis"' && printf '%s' "$body" | grep -q '"required":false'; then
    printf 'redis degradation confirmed; gateway remained ready\n'
    exit 0
  fi
  sleep 1
done
printf 'gateway did not report recoverable Redis degradation\n' >&2
exit 1