private static void ApplyDefaultConfiguration(PiccoloConfiguration configuration)
{
configuration.RequestHandlerFactory = new DefaultRequestHandlerFactory();
configuration.ParameterBinders = new Dictionary <Type, IParameterBinder>
{
{ typeof(String), new StringParameterBinder() },
{ typeof(Boolean), new BooleanParameterBinder() },
{ typeof(Boolean?), new NullableBooleanParameterBinder() },
{ typeof(Byte), new ByteParameterBinder() },
{ typeof(Byte?), new NullableByteParameterBinder() },
{ typeof(Int16), new Int16ParameterBinder() },
{ typeof(Int16?), new NullableInt16ParameterBinder() },
{ typeof(Int32), new Int32ParameterBinder() },
{ typeof(Int32?), new NullableInt32ParameterBinder() },
{ typeof(DateTime), new DateTimeParameterBinder() },
{ typeof(DateTime?), new NullableDateTimeParameterBinder() }
};
configuration.JsonSerialiser = model =>
{
var jsonSerializerSettings = new JsonSerializerSettings();
jsonSerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
return(JsonConvert.SerializeObject(model, jsonSerializerSettings));
};
configuration.JsonDeserialiser = (type, payload) => JsonConvert.DeserializeObject(payload, type);
}
private static void DiscoverEventHandlers(PiccoloConfiguration configuration, Assembly assembly)
{
var requestProcessingHandlers = EventHandlerScanner.FindEventHandlersForEvent <RequestProcessingEvent>(assembly);
var requestFaultedHandlers = EventHandlerScanner.FindEventHandlersForEvent <RequestFaultedEvent>(assembly);
var requestProcessedHandlers = EventHandlerScanner.FindEventHandlersForEvent <RequestProcessedEvent>(assembly);
configuration.EventHandlers = new EventHandlers(requestProcessingHandlers, requestFaultedHandlers, requestProcessedHandlers);
}
private static void RunStartupTasks(PiccoloConfiguration configuration, Assembly assembly)
{
var bootstrapperTypes = assembly.GetTypesImplementing <IStartupTask>();
foreach (var bootstrapperType in bootstrapperTypes)
{
var instance = (IStartupTask)Activator.CreateInstance(bootstrapperType);
instance.Run(configuration);
}
}
private static void RunStartupTasks(PiccoloConfiguration configuration, Assembly assembly)
{
var bootstrapperTypes = assembly.GetExportedTypes().Where(x => x.GetInterfaces().Contains(typeof(IStartupTask)));
foreach (var bootstrapperType in bootstrapperTypes)
{
var instance = (IStartupTask)Activator.CreateInstance(bootstrapperType);
instance.Run(configuration);
}
}
private static void DiscoverEventHandlers(PiccoloConfiguration configuration, Assembly assembly)
{
configuration.EventHandlers = new EventHandlers();
var requestProcessingEventHandlers = assembly.GetExportedTypes().Where(x => x.GetInterfaces().Contains(typeof(IHandle <RequestProcessingEvent>)));
configuration.EventHandlers.RequestProcessing = requestProcessingEventHandlers.ToList();
var requestProcessedEventHandlers = assembly.GetExportedTypes().Where(x => x.GetInterfaces().Contains(typeof(IHandle <RequestProcessedEvent>)));
configuration.EventHandlers.RequestProcessed = requestProcessedEventHandlers.ToList();
var requestFaultedEventHandlers = assembly.GetExportedTypes().Where(x => x.GetInterfaces().Contains(typeof(IHandle <RequestFaultedEvent>)));
configuration.EventHandlers.RequestFaulted = requestFaultedEventHandlers.ToList();
}
public static PiccoloConfiguration ApplyConfiguration(Assembly assembly, bool applyCustomConfiguration)
{
if (AutomaticAssemblyDetectionFailed(assembly))
{
throw new InvalidOperationException(ExceptionMessageBuilder.BuildMissingGlobalAsaxMessage());
}
var configuration = new PiccoloConfiguration();
DiscoverRequestHandlers(configuration, assembly);
ApplyDefaultConfiguration(configuration);
if (applyCustomConfiguration)
{
RunStartupTasks(configuration, assembly);
}
return(configuration);
}
private static void ApplyDefaultConfiguration(PiccoloConfiguration configuration)
{
configuration.ObjectFactory = new DefaultObjectFactory();
configuration.Parsers = new Dictionary <Type, Func <string, object> >
{
{ typeof(String), x => x },
{ typeof(Boolean), x => Boolean.Parse(x) },
{ typeof(Boolean?), x => Boolean.Parse(x) },
{ typeof(Int32), x => Int32.Parse(x) },
{ typeof(Int32?), x => Int32.Parse(x) },
{ typeof(DateTime), x => DateTime.Parse(x) },
{ typeof(DateTime?), x => DateTime.Parse(x) }
};
configuration.JsonSerialiser = model =>
{
var jsonSerializerSettings = new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
};
return(JsonConvert.SerializeObject(model, jsonSerializerSettings));
};
configuration.JsonDeserialiser = (type, payload) => JsonConvert.DeserializeObject(payload, type);
}
private static void DiscoverRequestHandlers(PiccoloConfiguration configuration, Assembly assembly)
{
var requestHandlers = assembly.GetTypesImplementing <IRequestHandler>();
configuration.RequestHandlers = new ReadOnlyCollection <Type>(requestHandlers);
}
private static void DiscoverRequestHandlers(PiccoloConfiguration configuration, Assembly assembly)
{
var requestHandlers = assembly.GetExportedTypes().Where(x => x.GetInterfaces().Contains(typeof(IRequestHandler)));
configuration.RequestHandlers = new ReadOnlyCollection <Type>(requestHandlers.ToList());
}
