public async Task ProcessMessagesAsync(Message message, CancellationToken token)
{
SaveIoTMessage iotmessage = JsonConvert.DeserializeObject <SaveIoTMessage>(Encoding.UTF8.GetString(message.Body));
Console.WriteLine($"Received message: SequenceNumber:{message.SystemProperties.SequenceNumber}");
Console.WriteLine("IoT Device Id: " + iotmessage.DeviceId);
Console.WriteLine("IoT Timestamp: " + iotmessage.TimeStamp.ToLongDateString());
Console.WriteLine("IoT Status: " + iotmessage.Status.ToString());
Console.WriteLine("IoT Message: " + iotmessage.message);
// save to DB
_dbService.SaveMessagetoDatabase(iotmessage);
await queueClient.CompleteAsync(message.SystemProperties.LockToken);
}
public bool SaveMessagetoDatabase(SaveIoTMessage iotmessage)
{
session = cluster.Connect(_configuration["DatabaseSettings:KeySpace"]);
IMapper mapper = new Mapper(session);
try
{
mapper.Insert <SaveIoTMessage>(new SaveIoTMessage(iotmessage.DeviceId, iotmessage.TimeStamp, iotmessage.Status, iotmessage.message));
}
catch (Exception ex)
{
_logger.LogError("Error in saving to Database: {0}", ex.Message);
return(false);
}
return(true);
}
