import type { MapCoordinates } from '@/lib/neshanNavigation'

function coordinatePair({ lat, lng }: MapCoordinates) {
  return `${lat},${lng}`
}

/** Opens the event pin in Google Maps when the visitor's location is unavailable. */
export function getGoogleMapsPlaceUrl(destination: MapCoordinates) {
  const url = new URL('https://www.google.com/maps/search/')

  url.searchParams.set('api', '1')
  url.searchParams.set('query', coordinatePair(destination))

  return url.toString()
}

/** Opens driving directions in Google Maps from a known origin to an event destination. */
export function getGoogleMapsDirectionsUrl(origin: MapCoordinates, destination: MapCoordinates) {
  const url = new URL('https://www.google.com/maps/dir/')

  url.searchParams.set('api', '1')
  url.searchParams.set('origin', coordinatePair(origin))
  url.searchParams.set('destination', coordinatePair(destination))
  url.searchParams.set('travelmode', 'driving')

  return url.toString()
}