start.sh

#!/bin/bash

# CalBot Full Stack Startup Script

echo "🚀 Starting CalBot..."

# Check if backend virtual environment exists
if [ ! -d "backend/venv" ]; then
    echo "❌ Backend virtual environment not found"
    echo "Please run: cd backend && python -m venv venv && source venv/bin/activate && pip install -r requirements.txt"
    exit 1
fi

# Check if frontend node_modules exists
if [ ! -d "frontend/node_modules" ]; then
    echo "❌ Frontend node_modules not found"
    echo "Please run: cd frontend && npm install"
    exit 1
fi

# Start backend in background
echo "🔧 Starting Backend..."
cd backend
source venv/bin/activate
uvicorn app.main:app --reload --host 0.0.0.0 --port 8000 &
BACKEND_PID=$!
cd ..

# Wait a moment for backend to initialize
sleep 2

# Start frontend in background
echo "⚛️  Starting Frontend..."
cd frontend
npm run dev &
FRONTEND_PID=$!
cd ..

echo ""
echo "✅ CalBot is running!"
echo "📍 Backend:  http://localhost:8000"
echo "📍 Frontend: http://localhost:3000"
echo ""
echo "Press Ctrl+C to stop both servers"

# Function to cleanup on exit
cleanup() {
    echo ""
    echo "🛑 Stopping CalBot..."
    kill $BACKEND_PID 2>/dev/null
    kill $FRONTEND_PID 2>/dev/null
    echo "✅ Stopped"
    exit 0
}

# Trap Ctrl+C and call cleanup
trap cleanup INT TERM

# Wait for both processes
wait