private static void SeeIfSandwichIsComplete(SandwichInProgress wip)
{
if (wip.IsComplete)
{
Console.WriteLine($"### SandwichMaker is done with {wip.CorrelationId}");
if (!_workInProgress.TryRemove(wip.CorrelationId, out SandwichInProgress temp))
{
var id = wip.CorrelationId;
if (temp != null)
{
id = temp.CorrelationId;
}
Console.WriteLine($"### SandwichMaker could NOT remove WIP {id}");
}
_queue.SendReply(wip.ReplyTo, wip.CorrelationId, new Messages.SandwichResponse
{
Description = wip.GetDescription(),
Success = !wip.Failed,
Error = wip.GetFailureReason()
});
if (wip.Failed)
{
Console.WriteLine("### SandwichMaker could NOT make sandwich");
if (wip.GotMeat.HasValue && wip.GotMeat.Value)
{
_queue.SendMessage("meatbin", wip.CorrelationId, new Messages.MeatBinRequest {
Meat = wip.Request.Meat, Returning = true
});
}
if (wip.GotBread.HasValue && wip.GotBread.Value)
{
_queue.SendMessage("breadbin", wip.CorrelationId, new Messages.BreadBinRequest {
Bread = wip.Request.Bread, Returning = true
});
}
if (wip.GotCheese.HasValue && wip.GotCheese.Value)
{
_queue.SendMessage("cheesebin", wip.CorrelationId, new Messages.CheeseBinRequest {
Cheese = wip.Request.Cheese, Returning = true
});
}
if (wip.GotLettuce.HasValue && wip.GotLettuce.Value)
{
_queue.SendMessage("lettucebin", wip.CorrelationId, new Messages.LettuceBinRequest {
Returning = true
});
}
}
else
{
Console.WriteLine("### SandwichMaker says sandwich is complete");
}
}
}
private static void RequestIngredients(BasicDeliverEventArgs ea, string message)
{
var request = JsonConvert.DeserializeObject <Messages.SandwichRequest>(message);
var wip = new SandwichInProgress
{
ReplyTo = ea.BasicProperties.ReplyTo,
CorrelationId = ea.BasicProperties.CorrelationId,
Request = request
};
_workInProgress.Add(ea.BasicProperties.CorrelationId, wip);
Console.WriteLine($"### Sandwichmaker making {request.Meat} on {request.Bread}{Environment.NewLine} from {ea.BasicProperties.CorrelationId} at {DateTime.Now}");
if (!string.IsNullOrEmpty(request.Meat))
{
Console.WriteLine($"### Sandwichmaker requesting meat");
_queue.SendMessage("meatbin", ea.BasicProperties.CorrelationId,
new Messages.MeatBinRequest {
Meat = request.Meat
});
}
if (!string.IsNullOrEmpty(request.Bread))
{
Console.WriteLine($"### Sandwichmaker requesting bread");
_queue.SendMessage("breadbin", ea.BasicProperties.CorrelationId,
new Messages.BreadBinRequest {
Bread = request.Bread
});
}
if (!string.IsNullOrEmpty(request.Cheese))
{
Console.WriteLine($"### Sandwichmaker requesting cheese");
_queue.SendMessage("cheesebin", ea.BasicProperties.CorrelationId,
new Messages.CheeseBinRequest {
Cheese = request.Cheese
});
}
if (request.Lettuce)
{
Console.WriteLine($"### Sandwichmaker requesting lettuce");
_queue.SendMessage("lettucebin", ea.BasicProperties.CorrelationId,
new Messages.LettuceBinRequest());
}
SeeIfSandwichIsComplete(wip);
}
private static void RequestIngredients(BasicDeliverEventArgs ea, Messages.SandwichRequest request)
{
var wip = new SandwichInProgress
{
ReplyTo = ea.BasicProperties.ReplyTo,
CorrelationId = ea.BasicProperties.CorrelationId,
Request = request
};
_workInProgress.TryAdd(ea.BasicProperties.CorrelationId, wip);
Console.WriteLine($"### Sandwichmaker making {request.Meat} on {request.Bread}{Environment.NewLine} from {ea.BasicProperties.CorrelationId} at {DateTime.Now}");
if (!string.IsNullOrEmpty(request.Meat))
{
Console.WriteLine($"### Sandwichmaker requesting meat");
_bus.Publish("MeatBinRequest", ea.BasicProperties.CorrelationId,
new Messages.MeatBinRequest {
Meat = request.Meat
});
}
if (!string.IsNullOrEmpty(request.Bread))
{
Console.WriteLine($"### Sandwichmaker requesting bread");
_bus.Publish("BreadBinRequest", ea.BasicProperties.CorrelationId,
new Messages.BreadBinRequest {
Bread = request.Bread
});
}
if (!string.IsNullOrEmpty(request.Cheese))
{
Console.WriteLine($"### Sandwichmaker requesting cheese");
_bus.Publish("CheeseBinRequest", ea.BasicProperties.CorrelationId,
new Messages.CheeseBinRequest {
Cheese = request.Cheese
});
}
if (request.Lettuce)
{
Console.WriteLine($"### Sandwichmaker requesting lettuce");
_bus.Publish("LettuceBinRequest", ea.BasicProperties.CorrelationId,
new Messages.LettuceBinRequest());
}
SeeIfSandwichIsComplete(wip);
}