start-dev.sh

#!/bin/bash

echo "🚀 Starting Whiteboard App Development Environment..."

# Check if backend directory exists
if [ ! -d "backend" ]; then
    echo "❌ Backend directory not found!"
    exit 1
fi

# Check if frontend directory exists
if [ ! -d "frontend" ]; then
    echo "❌ Frontend directory not found!"
    exit 1
fi

# Install backend dependencies
echo "📦 Installing backend dependencies..."
cd backend
npm install
if [ $? -ne 0 ]; then
    echo "❌ Failed to install backend dependencies"
    exit 1
fi

# Install frontend dependencies
echo "📦 Installing frontend dependencies..."
cd ../frontend
npm install
if [ $? -ne 0 ]; then
    echo "❌ Failed to install frontend dependencies"
    exit 1
fi

# Start backend in background
echo "🔧 Starting backend server..."
cd ../backend
npm start &
BACKEND_PID=$!

# Wait a moment for backend to start
sleep 3

# Start frontend
echo "🎨 Starting frontend development server..."
cd ../frontend
npm start &
FRONTEND_PID=$!

echo "✅ Development environment started!"
echo "🌐 Frontend: http://localhost:3000"
echo "🔧 Backend: http://localhost:5010"
echo ""
echo "Press Ctrl+C to stop both servers"

# Wait for user to stop
wait

# Cleanup
echo "🛑 Stopping servers..."
kill $BACKEND_PID 2>/dev/null
kill $FRONTEND_PID 2>/dev/null
echo "✅ Servers stopped"