#!/usr/bin/env bash
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "$0")" && pwd)"
BACKEND_DIR="$ROOT_DIR/backend"
FRONTEND_DIR="$ROOT_DIR/frontend"

echo "=== Starting CalCount dev servers ==="

# Kill background processes on exit
cleanup() {
  echo ""
  echo "Shutting down..."
  kill "$BACKEND_PID" "$FRONTEND_PID" 2>/dev/null || true
  wait "$BACKEND_PID" "$FRONTEND_PID" 2>/dev/null || true
  echo "Done."
}
trap cleanup EXIT SIGINT SIGTERM

# Start backend (FastAPI via uvicorn)
echo "[backend]  uvicorn main:app --reload --host 0.0.0.0"
cd "$BACKEND_DIR"
uv run uvicorn main:app --reload --host 0.0.0.0 &
BACKEND_PID=$!

# Start frontend (Vite dev server with --host)
echo "[frontend] vite --host"
cd "$FRONTEND_DIR"
npm run dev:host &
FRONTEND_PID=$!

echo ""
echo "  Backend:  http://localhost:8000"
echo "  Frontend: http://localhost:5173"
echo "  Press Ctrl+C to stop both."
echo ""

# Wait for either process to exit
wait