public Messages.MeatBinResponse RequestMeat(Messages.MeatBinRequest request)
{
var response = new Messages.MeatBinResponse();
lock (_lock)
{
if (request.Returning)
{
Console.WriteLine($"### Request for {request.GetType().Name} - returned");
_inventory++;
}
else if (_inventory > 0)
{
Console.WriteLine($"### Request for {request.GetType().Name} - filled");
_inventory--;
response.Success = true;
}
else
{
Console.WriteLine($"### Request for {request.GetType().Name} - no inventory");
response.Success = false;
}
}
return(response);
}
private static void HandleMessage(BasicDeliverEventArgs ea, Messages.MeatBinRequest request)
{
var response = new Messages.MeatBinResponse();
lock (_bus)
{
Thread.Sleep(2000);
if (request.Returning)
{
Console.WriteLine($"### Request for {request.GetType().Name} - returned");
_inventory++;
}
else if (_inventory > 0)
{
Console.WriteLine($"### Request for {request.GetType().Name} - filled");
_inventory--;
response.Success = true;
_bus.Publish("MeatBinResponse", ea.BasicProperties.CorrelationId, response);
}
else
{
Console.WriteLine($"### Request for {request.GetType().Name} - no inventory");
response.Success = false;
_bus.Publish("MeatBinResponse", ea.BasicProperties.CorrelationId, response);
}
}
}
private Task RequestMeat(SandwichInProgress wip, Messages.MeatBinRequest request)
{
if (string.IsNullOrEmpty(wip.Request.Meat))
{
return(Task.CompletedTask);
}
return(_retryPolicy.ExecuteAndCapture <Task>(() =>
_httpClient.PutAsJsonAsync(
_config["Meatservice:url"] + "/api/Meatbin",
request).
ContinueWith(async(e) => HandleMessage(await e.Result.Content.ReadAsAsync <Messages.MeatBinResponse>(), wip))
).Result);
}
