public async Task ProcessQueueMessageAsync(string message, CancellationToken cancellationToken)
{
if (_eventWriteService == null || message == null || message.Length == 0)
{
return;
}
try
{
_logger.LogInformation("Processing message.");
var events = new List <IEvent>();
using var jsonDocument = JsonDocument.Parse(message);
var root = jsonDocument.RootElement;
if (root.ValueKind == JsonValueKind.Array)
{
var indexedEntities = root.ToObject <List <EventMessage> >()
.SelectMany(e => EventTableEntity.IndexEvent(e));
events.AddRange(indexedEntities);
}
else if (root.ValueKind == JsonValueKind.Object)
{
var eventMessage = root.ToObject <EventMessage>();
events.AddRange(EventTableEntity.IndexEvent(eventMessage));
}
await _eventWriteService.CreateManyAsync(events);
_logger.LogInformation("Processed message.");
}
catch (JsonException)
{
_logger.LogError("JsonReaderException: Unable to parse message.");
}
}
public async Task ProcessQueueMessageAsync([QueueTrigger("event")] string message,
CancellationToken cancellationToken, ILogger logger)
{
if (_eventWriteService == null || message == null || message.Length == 0)
{
return;
}
try
{
logger.LogInformation("Processing message.");
var events = new List <IEvent>();
var token = JToken.Parse(message);
if (token is JArray)
{
var indexedEntities = token.ToObject <List <EventMessage> >()
.SelectMany(e => EventTableEntity.IndexEvent(e));
events.AddRange(indexedEntities);
}
else if (token is JObject)
{
var eventMessage = token.ToObject <EventMessage>();
events.AddRange(EventTableEntity.IndexEvent(eventMessage));
}
await _eventWriteService.CreateManyAsync(events);
logger.LogInformation("Processed message.");
}
catch (JsonReaderException)
{
logger.LogError("JsonReaderException: Unable to parse message.");
}
catch (JsonSerializationException)
{
logger.LogError("JsonSerializationException: Unable to serialize token.");
}
catch (Exception e)
{
logger.LogError(e, "Exception occurred. " + e.Message);
throw e;
}
}
public async static Task ProcessQueueMessageAsync([QueueTrigger("event")] string message,
TextWriter logger, CancellationToken cancellationToken)
{
if (_eventWriteService == null || message == null || message.Length == 0)
{
return;
}
try
{
var events = new List <IEvent>();
var token = JToken.Parse(message);
if (token is JArray)
{
var indexedEntities = token.ToObject <List <EventMessage> >()
.SelectMany(e => EventTableEntity.IndexEvent(e));
events.AddRange(indexedEntities);
}
else if (token is JObject)
{
var eventMessage = token.ToObject <EventMessage>();
events.AddRange(EventTableEntity.IndexEvent(eventMessage));
}
await _eventWriteService.CreateManyAsync(events);
}
catch (JsonReaderException)
{
await logger.WriteLineAsync("JsonReaderException: Unable to parse message.");
}
catch (JsonSerializationException)
{
await logger.WriteLineAsync("JsonSerializationException: Unable to serialize token.");
}
}
