start.sh

#!/bin/bash

echo "RF Controls Mock System - Starting..."
echo

# Check if Python is installed
if ! command -v python3 &> /dev/null; then
    echo "Error: Python 3 is not installed or not in PATH"
    exit 1
fi

# Check if Node.js is installed
if ! command -v node &> /dev/null; then
    echo "Error: Node.js is not installed or not in PATH"
    exit 1
fi

echo "Starting Backend Server..."
cd backend

# Create virtual environment if it doesn't exist
if [ ! -d "venv" ]; then
    echo "Creating Python virtual environment..."
    python3 -m venv venv
fi

# Activate virtual environment and install dependencies
source venv/bin/activate
pip install -r requirements.txt

echo
echo "Backend will start on http://localhost:8000"
echo "Frontend will start on http://localhost:3000"
echo
echo "Starting servers..."
echo "Press Ctrl+C to stop both servers."
echo

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

# Set trap to cleanup on script exit
trap cleanup SIGINT SIGTERM

# Start backend in background
python main.py &
BACKEND_PID=$!

# Start frontend in background
cd ../frontend
npm install
npm start &
FRONTEND_PID=$!

echo "Backend PID: $BACKEND_PID"
echo "Frontend PID: $FRONTEND_PID"
echo
echo "Both servers are running..."
echo "Open http://localhost:3000 in your browser"
echo "Press Ctrl+C to stop both servers."

# Wait for either process to finish
wait