protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
String InputQueueURL = "https://sqs.us-east-1.amazonaws.com/799289016492/inputQueue";
AmazonSQSClient client = new AmazonSQSClient();
while (!stoppingToken.IsCancellationRequested)
{
//recive messages
ReceiveMessageRequest request = new ReceiveMessageRequest()
{
QueueUrl = InputQueueURL,
WaitTimeSeconds = 20
};
var response = client.ReceiveMessageAsync(request);
//processes messages
foreach (Message message in response.Result.Messages)
{
Console.WriteLine("Read message. Message body is: {0}", message.Body);
//converts string into JsonPatient object
JsonPatient jp = JsonConvert.DeserializeObject <JsonPatient>(message.Body);
//sends message to output queue
SendMessage(jp);
//deletes message from queue
DeleteMessageRequest delete = new DeleteMessageRequest()
{
QueueUrl = InputQueueURL,
ReceiptHandle = message.ReceiptHandle
};
client.DeleteMessageAsync(delete);
}
_logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);
await Task.Delay(1000, stoppingToken);
}
}
private void SendMessage(JsonPatient jp)
{
String OutputQueueURL = " https://sqs.us-east-1.amazonaws.com/799289016492/outputQueue";
AmazonSQSClient amazonSQSClient = new AmazonSQSClient();
//checks with database
jp.Insurance = CheckInsurance(jp.PatientID);
//sends message to output queue
string message = "{ \"RequestID\":\"" + jp.RequestID + "\", \"PatientID\":\"" + jp.PatientID + "\", \"Insurance\":\"" + jp.Insurance + "\"}";
SendMessageRequest request = new SendMessageRequest
{
QueueUrl = OutputQueueURL,
MessageBody = message
};
SendMessageResponse sendMessageResponse = amazonSQSClient.SendMessageAsync(request).Result;
if (sendMessageResponse.HttpStatusCode.Equals(HttpStatusCode.OK))
{
Console.WriteLine("Message successfully sent to queue {0}", OutputQueueURL);
}
}
