#!/bin/bash
set -e

echo "=== LangGraph Server Startup ==="

cd /home/site/wwwroot

# Ensure langgraphjs dev prerequisites exist
touch .env
mkdir -p .langgraph_api

echo "Starting LangGraph server on port ${PORT:-8080}..."
exec ./node_modules/.bin/langgraphjs dev --host 0.0.0.0 --port ${PORT:-8080} --no-browser