/// <summary>
/// Invokes places detail webservice to download detail info about a place identified by <paramref name="prediction"/>.PlaceId
/// <param name="prediction">Search prediction</param>
/// <returns>The place details</returns>
/// </summary>
public async Task <OperationResult <DetailsResponse> > GetPlaceDetails(Prediction prediction)
{
if (string.IsNullOrWhiteSpace(prediction.PlaceId))
{
return(OperationResult <DetailsResponse> .AsFailure("PlaceId cannot be empty"));
}
var url = _urlFactory.BuildDetailsUrl(prediction.PlaceId);
using (var client = new HttpClient())
{
AcceptJsonResponse(client);
var response = await client.GetAsync(url).ConfigureAwait(false);
if (!response.IsSuccessStatusCode)
{
return(OperationResult <DetailsResponse> .AsFailure(response.ReasonPhrase));
}
var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var detailsResult = JsonConvert.DeserializeObject <DetailsResponse>(content);
if (detailsResult.Status == GoogleApiResponseStatus.Ok && detailsResult.Result.Prediction != null)
{
detailsResult.Result.Prediction = prediction.Description;
}
return(OperationResult <DetailsResponse> .AsSuccess(detailsResult));
}
}
/// <summary>
/// Invokes places detail webservice to download detail info about a place identified by <paramref name="prediction"/>.PlaceId
/// <param name="prediction">Search prediction</param>
/// <returns>The place details</returns>
/// </summary>
public Task <OperationResult <DetailsResponse> > GetPlaceDetails(Prediction prediction)
{
if (string.IsNullOrWhiteSpace(prediction.PlaceId))
{
Task.Run(() =>
{
return(OperationResult <DetailsResponse> .AsFailure("PlaceId cannot be empty"));
});
}
var url = _urlFactory.BuildDetailsUrl(prediction.PlaceId);
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Content-Type", "application/json;charset=utf-8");
return(client.GetStringAsync(url)
.ContinueWith(response =>
{
var detailsResult = JsonConvert.DeserializeObject <DetailsResponse>(response.Result);
if (detailsResult.Result.Prediction != null)
{
detailsResult.Result.Prediction = prediction.Description;
}
return OperationResult <DetailsResponse> .AsSuccess(detailsResult);
}));
}
}