import { NextResponse } from 'next/server';
import { searchBookings } from '@/lib/booking';

function parseNumber(value: string | null, fallback: number) {
  if (value === null || value === '') return fallback;
  const parsed = Number(value);
  return Number.isFinite(parsed) ? parsed : fallback;
}

export function GET(request: Request) {
  const url = new URL(request.url);
  const result = searchBookings({
    arrivalDate: url.searchParams.get('arrivalDate') ?? undefined,
    departureDate: url.searchParams.get('departureDate') ?? undefined,
    adults: parseNumber(url.searchParams.get('adults'), 2),
    children: parseNumber(url.searchParams.get('children'), 0),
    pets: parseNumber(url.searchParams.get('pets'), 0),
    location: url.searchParams.get('location') ?? undefined,
    propertySlug: url.searchParams.get('propertySlug') ?? undefined,
  });

  return NextResponse.json(result);
}