public IActionResult GetCollections()
{
dynamic dataResults = null;
try
{
dataResults = _preingestHandler.GetCollections();
}
catch (Exception e)
{
_logger.LogError(e, "An exception was thrown : {0}, '{1}'.", e.Message, e.StackTrace);
return(ValidationProblem(String.Format("An exception was thrown : {0}, '{1}'.", e.Message, e.StackTrace)));
}
finally
{
_logger.LogInformation("Exit UpdateProcessAction.");
}
if (dataResults == null)
{
return(NotFound("Not collections data found!"));
}
return(new JsonResult(dataResults));
}
public IActionResult SendNotification([FromBody] BodyEventMessageBody message)
{
if (message == null)
{
return(Problem("POST body JSON object is null!"));
}
var settings = new JsonSerializerSettings
{
ContractResolver = new DefaultContractResolver
{
NamingStrategy = new CamelCaseNamingStrategy()
},
Formatting = Formatting.Indented,
NullValueHandling = NullValueHandling.Ignore
};
object state = null;
bool parse = Enum.TryParse(typeof(PreingestActionStates), message.State, out state);
if (!parse)
{
return(Problem("Parsing state failed!"));
}
//trigger full events
_eventHub.Clients.All.SendAsync(nameof(IEventHub.SendNoticeEventToClient),
JsonConvert.SerializeObject(new EventHubMessage
{
EventDateTime = message.EventDateTime,
SessionId = message.SessionId,
Name = message.Name,
State = (PreingestActionStates)state,
Message = message.Message,
Summary = message.HasSummary ? new PreingestStatisticsSummary {
Accepted = message.Accepted, Processed = message.Processed, Rejected = message.Rejected, Start = message.Start.Value, End = message.End.Value
} : null
}, settings)).GetAwaiter().GetResult();
if ((PreingestActionStates)state == PreingestActionStates.Started || (PreingestActionStates)state == PreingestActionStates.Failed || (PreingestActionStates)state == PreingestActionStates.Completed)
{
//notify client update collections status
string collectionsData = JsonConvert.SerializeObject(_preingestCollection.GetCollections(), settings);
_eventHub.Clients.All.SendAsync(nameof(IEventHub.CollectionsStatus), collectionsData).GetAwaiter().GetResult();
//notify client collection /{ guid} status
string collectionData = JsonConvert.SerializeObject(_preingestCollection.GetCollection(message.SessionId), settings);
_eventHub.Clients.All.SendAsync(nameof(IEventHub.CollectionStatus), message.SessionId, collectionData).GetAwaiter().GetResult();
if ((PreingestActionStates)state == PreingestActionStates.Failed || (PreingestActionStates)state == PreingestActionStates.Completed)
{
_eventHub.Clients.All.SendAsync(nameof(IEventHub.SendNoticeToWorkerService), message.SessionId, collectionData).GetAwaiter().GetResult();
}
}
return(Ok());
}
