public static void Process(Messages.Message <Messages.Orders.Order> message)
{
AValidation validation = new Validation();
bool success = validation.Process(message.Body);
if (success == true)
{
SendMessageToNextValidation(message);
}
else
{
Messages.Header header = new Messages.Header()
{
Date = message.Header.Date,
Success = false,
RoutingSlip = null
};
string messageConcatenated = "";
foreach (var notification in validation.Notifications)
{
messageConcatenated += notification.Message;
}
Messages.Response.Response response = new Messages.Response.Response()
{
CustomerId = message.Body.CustomerId,
OrderId = message.Body.OrderId,
Message = messageConcatenated
};
Messages.Message <Messages.Response.Response> responseMessage = new Messages.Message <Messages.Response.Response>(header, response);
SendResponseMessage(responseMessage);
}
}
static void SendMessageToNextValidation(Messages.Message <Messages.Orders.Order> message)
{
if (message.Header.RoutingSlip.Forward != null)
{
message.Header.RoutingSlip.Forward.ForEach(c => Console.WriteLine($"Forward list contains {c}"));
if (message.Header.RoutingSlip.Forward[0] != null)
{
Console.WriteLine($"Foward to {message.Header.RoutingSlip.Forward[0]}");
string forward = message.Header.RoutingSlip.Forward[0];
message.Header.RoutingSlip.Forward.RemoveAt(0);
using (IModel channel = connection.CreateModel())
{
channel.ExchangeDeclare(exchange: routerExchangeName, type: ExchangeType.Direct);
byte[] body = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(message));
channel.BasicPublish(exchange: routerExchangeName, routingKey: forward, basicProperties: null, body: body);
}
Console.WriteLine($"OrderId: {message.Body.OrderId} send forward to {forward}.");
}
}
else
{
Console.WriteLine($"Should send response to Order");
Messages.Header header = new Messages.Header()
{
Date = message.Header.Date,
Success = true,
RoutingSlip = null
};
Messages.Response.Response response = new Messages.Response.Response()
{
CustomerId = message.Body.CustomerId,
OrderId = message.Body.OrderId,
Message = ""
};
Messages.Message <Messages.Response.Response> responseMessage = new Messages.Message <Messages.Response.Response>(header, response);
SendResponseMessage(responseMessage);
}
}