HomeViewModel.kt

private inline fun addNearbyHospitals(radius: Float, crossinline onEnd: (nearbyHealthInstitutions: List<Site>) -> Unit) {
        if (siteKitManager == null) return

        val nearbyHealthInstitutions = mutableListOf<Site>()

        for (i in 1..SiteKitManager.MAX_PAGE_INDEX) {
            Log.i(TAG, "i is $i")

            if (siteKitManager!!.isInTheRangeOfMaxResult(pageIndex = i, pageSize = 20))
                siteKitManager?.searchNearby(
                    location = Coordinate(
                        userLocation?.coordinate?.first!!,
                        userLocation?.coordinate?.second!!
                    ),
                    radius = radius,
                    searchLanguage = "en",
                    locationType = LocationType.HOSPITAL,
                    pageFilters = i to 20,
                    searchResultListener = object : SearchResultListener<NearbySearchResponse?> {

                        override fun onSearchResult(results: NearbySearchResponse?) {
                            Log.i("TAG", "Total result count is ${results?.totalCount}")

                            val sites = results!!.sites
                            if (results.totalCount <= 0 || sites == null || sites.size <= 0)
                                return

                            for (site in sites) {
                                Log.i("TAG", "siteId: ${site.siteId}, name: ${site.name}, distance: ${site.distance} address: ${site.address} \r\n")
                            }

                            nearbyHealthInstitutions.addAll(sites)

                            if (nearbyHealthInstitutions.size == SiteKitManager.MAX_RESULT)
                                onEnd(nearbyHealthInstitutions)
                        }

                        override fun onSearchError(status: SearchStatus) {
                            Log.i("TAG", "Error : " + status.errorCode + " " + status.errorMessage)
                        }
                    }
                )
        }
    }