public static void PrepareResponse <T>(this RestOperationCompletedEventArgs <HttpResponseMessage <DataResponse <T> > > restOperation, Action <T> success, Action <string> failure)
{
if (restOperation.Error != null)
{
failure?.Invoke(restOperation.Error.Message);
return;
}
var responseStatusCode = restOperation.Response.StatusCode;
if (responseStatusCode != HttpStatusCode.OK)
{
failure?.Invoke(restOperation.Response.StatusDescription);
return;
}
var responseBody = restOperation.Response.Body;
if (responseBody.Code < 0)
{
failure?.Invoke(responseBody.Message);
return;
}
success?.Invoke(responseBody.Data);
}
private void GetCursoredProfileListAsyncRecursive(
RestOperationCompletedEventArgs<CursoredList<long>> userIdsResult,
CursoredList<TwitterProfile> users,
IEnumerator<List<long>> userIdChunk,
Action<RestOperationCompletedEventArgs<CursoredList<TwitterProfile>>> operationCompleted)
{
if (userIdChunk.MoveNext())
{
string joinedIds = ArrayUtils.Join(userIdChunk.Current.ToArray());
this.restTemplate.GetForObjectAsync<IList<TwitterProfile>>(this.BuildUrl("users/lookup.json", "user_id", joinedIds),
r =>
{
if (r.Error == null)
{
users.AddRange(r.Response);
this.GetCursoredProfileListAsyncRecursive(userIdsResult, users, userIdChunk, operationCompleted);
}
else
{
operationCompleted(new RestOperationCompletedEventArgs<CursoredList<TwitterProfile>>(null, r.Error, r.Cancelled, r.UserState));
}
});
}
else
{
operationCompleted(new RestOperationCompletedEventArgs<CursoredList<TwitterProfile>>(users, userIdsResult.Error, userIdsResult.Cancelled, userIdsResult.UserState));
}
}
private void GetCursoredProfileListAsync(
RestOperationCompletedEventArgs<CursoredList<long>> userIdsResult,
Action<RestOperationCompletedEventArgs<CursoredList<TwitterProfile>>> operationCompleted)
{
if (userIdsResult.Error == null)
{
// TODO: Would be good to figure out how to retrieve profiles in a tighter-than-cursor granularity.
List<List<long>> chunks = this.ChunkList(userIdsResult.Response, 100);
CursoredList<TwitterProfile> users = new CursoredList<TwitterProfile>();
users.PreviousCursor = userIdsResult.Response.PreviousCursor;
users.NextCursor = userIdsResult.Response.NextCursor;
IEnumerator<List<long>> chunkEnumerator = chunks.GetEnumerator();
this.GetCursoredProfileListAsyncRecursive(userIdsResult, users, chunkEnumerator, operationCompleted);
}
else
{
operationCompleted(new RestOperationCompletedEventArgs<CursoredList<TwitterProfile>>(null, userIdsResult.Error, userIdsResult.Cancelled, userIdsResult.UserState));
}
}
