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

# Run the peddlers-test harness while streaming the server container logs to
# a timestamped file in the repo root. This helps correlate client-side
# intercepted WS sends with server handling (e.g., setPlayerName lines).

TS=$(date +%s)
OUT_DIR=$(pwd)
LOGFILE="$OUT_DIR/tmp-server-logs-$TS.server.log"
echo "ts=$TS"

# Find the server container by common names used in docker-compose
CID=$(docker ps -q --filter "name=ketr.ketran.dev" || true)
if [ -z "$CID" ]; then CID=$(docker ps -q --filter "name=ketr.ketran" || true); fi
if [ -z "$CID" ]; then
  # fallback: try to find the compose service container
  CID=$(docker compose -f docker-compose.yml ps -q peddlers-of-ketran || true)
fi
echo "server container id: ${CID:-<none>}"

LOG_PID=""
if [ -n "$CID" ]; then
  echo "Starting log follower: docker logs -f $CID -> $LOGFILE"
  # Stream logs (since 0s to include recent lines) in background
  docker logs --since 0s -f "$CID" > "$LOGFILE" 2>&1 &
  LOG_PID=$!
  echo "log follower pid: $LOG_PID"
else
  echo "Warning: no server container found; server logs will not be captured"
fi

cleanup() {
  rc=$?
  if [ -n "$LOG_PID" ]; then
    echo "Stopping log follower pid $LOG_PID"
    kill "$LOG_PID" 2>/dev/null || true
    wait "$LOG_PID" 2>/dev/null || true
  fi
  echo "Artifacts in repo root (tmp-*)"
  ls -la tmp-* 2>/dev/null || true
  exit $rc
}

trap cleanup EXIT INT TERM

echo "Running harness (docker compose run --rm -e TEST_MAX_MS=20000 peddlers-test)"
# Run the test harness inside compose; let it run with the env override for a short test
docker compose -f docker-compose.yml run --rm -e TEST_MAX_MS=20000 peddlers-test

echo "Harness completed; cleanup will run via trap"