public IMessageProcessor Create(IUnitOfWork unitOfWork, IMessageMapper mappingEngine,
CommandEngineConfiguration configuration)
{
return new MessageProcessor(mappingEngine,
new CommandInvoker(new ValidationEngine(new ValidationRuleFactory()),
new CommandFactory()), unitOfWork, configuration);
}
public MessageProcessor(IMessageMapper mappingEngine, ICommandInvoker commandInvoker, IUnitOfWork unitOfWork,
CommandEngineConfiguration configuration
)
{
_mappingEngine = mappingEngine;
_commandInvoker = commandInvoker;
_unitOfWork = unitOfWork;
_configuration = configuration;
}
public void Initialize(Assembly assembly, IMessageMapper messageMapper)
{
if (_mappingEngine == null)
{
lock (_lock)
{
if (_configuration == null)
{
Configuration = new CommandEngineConfiguration();
Configuration.Initialize(assembly);
_mappingEngine = messageMapper;
}
}
}
}
private static void ConventionConfiguration(CommandEngineConfiguration configuration, Type inputType, Type messageType)
{
var inputTypes = inputType.Assembly.GetTypes()
.Where(t=>TypeIsAnInputModel(t, inputType)).ToArray();
var messageTypes = messageType.Assembly.GetTypes()
.Where(t =>TypeIsACommandMessage(t, messageType));
foreach (Type input in inputTypes)
{
if (!configuration.MessageConfigurations.ContainsKey(input))
{
Type actualMessageType = messageTypes.FirstOrDefault(type => InputToCommandMessage(type, input));
if (actualMessageType!=null)
{
configuration.MessageConfigurations.Add(input, new ConventionMessageConfiguration(actualMessageType));
}
}
}
}