/// <summary>
/// Asynchronously requests messages for the specified sport event and returns a request number used when issuing the request
/// </summary>
/// <param name="producer">An <see cref="IProducer"/> for which to make the recovery</param>
/// <param name="eventId">A <see cref="URN"/> specifying the sport event for which to request the messages</param>
/// <returns> <see cref="Task{HttpStatusCode}"/> representing the async operation</returns>
public async Task <long> RecoverEventMessagesAsync(IProducer producer, URN eventId)
{
if (!producer.IsAvailable || producer.IsDisabled)
{
throw new ArgumentException($"Producer {producer} is disabled in the SDK", nameof(producer));
}
var requestNumber = _sequenceGenerator.GetNext();
var _producer = (Producer)producer;
var url = string.Format(EventMessagesRecoveryUrlFormat, _producer.ApiUrl, eventId, requestNumber);
if (_nodeId != 0)
{
url = $"{url}&node_id={_nodeId}";
}
// await the result in case an exception is thrown
var responseMessage = await _dataPoster.PostDataAsync(new Uri(url)).ConfigureAwait(false);
if (!responseMessage.IsSuccessStatusCode)
{
throw new CommunicationException($"Recovery of event messages for Event={eventId}, RequestId={requestNumber}, failed with StatusCode={responseMessage.StatusCode}",
url,
responseMessage.StatusCode,
null);
}
_producer.EventRecoveries.TryAdd(requestNumber, eventId);
return(requestNumber);
}
/// <summary>
/// Books the live odds event associated with the provided {@link URN} identifier
/// </summary>
/// <param name="eventId">The event id</param>
/// <returns><c>true</c> if event was successfully booked, <c>false</c> otherwise</returns>
public bool BookLiveOddsEvent(URN eventId)
{
Contract.Requires(eventId != null);
try
{
_clientLog.Info($"Invoking BookingManager.BookLiveOddsEvent({eventId})");
var postUrl = string.Format(BookLiveOddsEventUrl, _config.ApiBaseUri, eventId);
var response = _dataPoster.PostDataAsync(new Uri(postUrl)).Result;
_clientLog.Info($"BookingManager.bookLiveOddsEvent({eventId}) completed, status: {response.StatusCode}.");
if (response.IsSuccessStatusCode)
{
_cacheManager.SaveDto(eventId, eventId, CultureInfo.CurrentCulture, DtoType.BookingStatus, null);
return(true);
}
_cacheManager.RemoveCacheItem(eventId, CacheItemType.SportEvent, "BookingManager");
_executionLog.Warn($"Event[{eventId}] booking failed. API response code: {response.StatusCode}.");
}
catch (CommunicationException ce)
{
_executionLog.Warn($"Event[{eventId}] booking failed, CommunicationException: {ce.Message}");
}
catch (Exception e)
{
_executionLog.Warn($"Event[{eventId}] booking failed.", e);
}
return(false);
}
/// <summary>
/// Asynchronously gets a <see cref="CalculationDTO"/> instance
/// </summary>
/// <param name="selections">The <see cref="IEnumerable{ISelection}"/> containing selections for which the probability should be fetched</param>
/// <returns>A <see cref="Task{CalculationDTO}"/> representing the probability calculation</returns>
public async Task <CalculationDTO> GetDataAsync(IEnumerable <ISelection> selections)
{
var content = GetContent(new SelectionsType
{
selection = selections.Select(s => new SelectionType
{
id = s.EventId.ToString(),
market_id = s.MarketId,
outcome_id = s.OutcomeId,
specifiers = s.Specifiers
}).ToArray()
});
var responseMessage = await _poster.PostDataAsync(new Uri(_uriFormat), content).ConfigureAwait(false);
if (!responseMessage.IsSuccessStatusCode)
{
throw new CommunicationException($"Getting probability calculations failed with StatusCode={responseMessage.StatusCode}",
_uriFormat,
responseMessage.StatusCode,
null);
}
var stream = await responseMessage.Content.ReadAsStreamAsync();
return(_mapperFactory.CreateMapper(_deserializer.Deserialize(stream)).Map());
}
/// <summary>
/// Asynchronously requests messages for the specified sport event and returns a request number used when issuing the request
/// </summary>
/// <param name="producer">An <see cref="IProducer"/> for which to make the recovery</param>
/// <param name="eventId">A <see cref="URN"/> specifying the sport event for which to request the messages</param>
/// <returns> <see cref="Task{HttpStatusCode}"/> representing the async operation</returns>
public async Task <long> RecoverEventMessagesAsync(IProducer producer, URN eventId)
{
Guard.Argument(producer, nameof(producer)).NotNull();
Guard.Argument(eventId, nameof(eventId)).NotNull();
if (!producer.IsAvailable || producer.IsDisabled)
{
throw new ArgumentException($"Producer {producer} is disabled in the SDK", nameof(producer));
}
var requestNumber = _sequenceGenerator.GetNext();
var myProducer = (Producer)producer;
var url = string.Format(EventMessagesRecoveryUrlFormat, myProducer.ApiUrl, eventId, requestNumber);
if (_nodeId != 0)
{
url = $"{url}&node_id={_nodeId}";
}
// await the result in case an exception is thrown
var responseMessage = await _dataPoster.PostDataAsync(new Uri(url)).ConfigureAwait(false);
if (!responseMessage.IsSuccessStatusCode)
{
var message = $"Recovery of event messages for Event={eventId}, RequestId={requestNumber}, failed with StatusCode={responseMessage.StatusCode}";
ExecutionLog.Error(message);
_producerManager.InvokeRecoveryInitiated(new RecoveryInitiatedEventArgs(requestNumber, producer.Id, 0, eventId, message));
throw new CommunicationException(message, url, responseMessage.StatusCode, null);
}
var messageOk = $"Recovery request of event messages for Event={eventId}, RequestId={requestNumber} succeeded.";
ExecutionLog.Info(messageOk);
myProducer.EventRecoveries.TryAdd(requestNumber, eventId);
_producerManager.InvokeRecoveryInitiated(new RecoveryInitiatedEventArgs(requestNumber, producer.Id, 0, eventId, string.Empty));
return(requestNumber);
}
/// <summary>
/// Fetches and deserializes the data from the provided <see cref="Uri"/>.
/// </summary>
/// <param name="content">A <see cref="HttpContent"/> to be posted to the specific <see cref="Uri"/></param>
/// <param name="authorization">The value of authorization header</param>
/// <param name="uri">A <see cref="Uri"/> specifying the data location</param>
/// <returns>A <see cref="Task{TOut}"/> representing the ongoing operation</returns>
protected async Task <TOut> PostDataAsyncInternal(string authorization, HttpContent content, Uri uri)
{
Guard.Argument(uri, nameof(uri)).NotNull();
var responseMessage = await _poster.PostDataAsync(authorization, uri, content).ConfigureAwait(false);
if (!responseMessage.IsSuccessStatusCode)
{
throw new CommunicationException($"Response StatusCode={responseMessage.StatusCode} does not indicate success.", uri?.ToString(), responseMessage.StatusCode, null);
}
var stream = await responseMessage.Content.ReadAsStreamAsync().ConfigureAwait(false);
var deserializedObject = _deserializer.Deserialize(stream);
return(_mapperFactory.CreateMapper(deserializedObject).Map());
}
