private void OnQueryReceived(object model, BasicDeliverEventArgs ea)
{
var channel = _channels[RequestsInfo_QueueName];
var replyProps = channel.CreateBasicProperties();
var body = ea.Body.ToArray();
var props = ea.BasicProperties;
replyProps.CorrelationId = props.CorrelationId;
var message = Encoding.UTF8.GetString(body);
_logger.LogInformation($"Received message {message} at {DateTime.UtcNow}");
var queryDict = JsonSerializer.Deserialize <Dictionary <string, string> >(body);
var query = Enum.Parse <Queries>(queryDict["Query"]);
var args = queryDict
.Where(s => s.Key != "Query")
.ToDictionary(d => d.Key, d => d.Value);
// Perform the query
var responseBytes = _queryHandler.QueryFor(query, args);
channel.BasicPublish(
exchange: "",
routingKey: props.ReplyTo,
basicProperties: replyProps,
body: responseBytes);
// note the format specifier
_logger.LogInformation($"handled {query:g} query at {DateTime.UtcNow}");
}
