#!/bin/bash
# Check if the auth token persists across restarts.
# Usage: npm run check-token
# Reads the token from the running node 1, restarts it, and compares.
set -e

PORTFILE="/tmp/p2pds-node1.port"
if [ ! -f "$PORTFILE" ]; then
  echo "Node 1 not running. Start with: npm run start:node1"
  exit 1
fi
PORT=$(cat "$PORTFILE")

TOKEN_BEFORE=$(curl -s "http://localhost:$PORT/" | grep -o 'const TOKEN = "[^"]*"' | sed 's/const TOKEN = "//;s/"//')
echo "Token before restart: ${TOKEN_BEFORE:0:16}..."

# Restart
npm run start:node1 >/dev/null 2>&1
PORT=$(cat "$PORTFILE")

TOKEN_AFTER=$(curl -s "http://localhost:$PORT/" | grep -o 'const TOKEN = "[^"]*"' | sed 's/const TOKEN = "//;s/"//')
echo "Token after restart:  ${TOKEN_AFTER:0:16}..."

if [ "$TOKEN_BEFORE" = "$TOKEN_AFTER" ]; then
  echo "PASS: Token persisted across restart"
else
  echo "FAIL: Token changed on restart"
  exit 1
fi