dev.sh

#!/bin/bash

# PathLine Development Server Launcher
# This script starts both frontend and backend servers

set -e

echo "🚀 Starting PathLine Development Servers..."
echo ""

# Colors for output
GREEN='\033[0;32m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Check if backend dependencies are installed
if [ ! -d "backend/.venv" ] && [ ! -f "backend/.env" ]; then
    echo "⚠️  Backend not configured. Please run:"
    echo "   cd backend && pip install -r requirements.txt"
    echo "   cp backend/.env.example backend/.env"
    exit 1
fi

# Check if frontend dependencies are installed
if [ ! -d "frontend/node_modules" ]; then
    echo "⚠️  Frontend dependencies not installed. Please run:"
    echo "   cd frontend && npm install"
    exit 1
fi

# Start backend in background
echo -e "${BLUE}Starting backend server...${NC}"
uvicorn backend.app.main:app --reload --host 0.0.0.0 --port 8000 &
BACKEND_PID=$!

# Wait a moment for backend to start
sleep 2

# Start frontend
echo -e "${GREEN}Starting frontend server...${NC}"
echo ""
echo "================================"
echo "Backend:  http://localhost:8000"
echo "Frontend: http://localhost:3000"
echo "API Docs: http://localhost:8000/docs"
echo "================================"
echo ""

cd frontend
npm run dev

# Cleanup: kill backend when frontend stops
cd ..
kill $BACKEND_PID 2>/dev/null || true