/// <summary>
/// Gets the schema from a sample data generated within 30 seconds as default
/// </summary>
/// <param name="storageConnectionString">storageConnectionString</param>
/// <param name="samplesPath">samplesPath</param>
/// <param name="userId">userId</param>
/// <param name="flowId">flowId</param>
/// <param name="seconds">seconds is the duration of time</param>
/// <returns>Returns ApiResult with schema Result object</returns>
public async Task <SchemaResult> GetSchemaAsync(string storageConnectionString, string samplesPath, string userId, string flowId, int seconds = _DefaultDuration)
{
// Get sample events
EventsData eventsData = await GetSampleEvents(seconds);
List <EventRaw> events = eventsData.Events;
_logger.LogInformation($"Event count = {events.Count}");
if (events.Count < 1)
{
throw new Exception("Can't capture any data from the data source.");
}
// Save sample events
SaveSample(storageConnectionString, samplesPath, userId, flowId, eventsData.EventsJson);
_logger.LogInformation($"successful save to {samplesPath}");
// Get schema
//log schemaResult.schema.length and count of errors
SchemaResult schemaResult = GetSchemaHelper(events);
_logger.LogInformation($"schemaResult.schema.length: {schemaResult.Schema.Length} and count of errors: {schemaResult.Errors.Count}");
return(schemaResult);
}
/// <summary>
/// RefreshSample
/// </summary>
/// <param name="storageConnectionString">storageConnectionString</param>
/// <param name="samplesPath">samplesPath</param>
/// <param name="userId">userId</param>
/// <param name="flowId">flowId</param>
/// <param name="seconds">seconds is duration of time for the sample</param>
/// <returns>void</returns>
public async Task RefreshSample(string storageConnectionString, string samplesPath, string userId, string flowId, int seconds = _DefaultDuration)
{
// Get sample events
EventsData eventsData = await GetSampleEvents(seconds);
List <EventRaw> events = eventsData.Events;
_logger.LogInformation($"RefreshSample: events.Count = {events.Count}");
if (events.Count < 1)
{
throw new Exception("Can't capture any data from the data source.");
}
// Save sample events
SaveSample(storageConnectionString, samplesPath, userId, flowId, eventsData.EventsJson);
}
public EventProcessor(ref EventsData eventsData)
{
_eventsData = eventsData;
}
public EventProcessorFactory()
{
EventsData = new EventsData();
}
