public static string GetMethodString(Type[] parameterTypes, Type returnType, Func <Type, string> nameResolver)
{
var argumentHash = TypeHasher.GetTypeName(false, nameResolver, parameterTypes);
argumentHash = $"{argumentHash}:{TypeHasher.GetTypeName(true, nameResolver, returnType)}";
return(argumentHash);
}
//public static async Task<T> HandleAsync<T>(this IHandlerProvider handlerProvider, IResolverSession session,
// string scopeId, string actionId, object[] requests, CancellationToken cancellationToken)
//{
// var actionBytes = new byte[4];
// actionBytes.AddBytes<int>(actionId, 4, 0);
// return await HandleAsync<T>(handlerProvider, session, scopeId, actionBytes, requests, cancellationToken);
//}
public static async Task <T> HandleAsync <T>(this IHandlerProvider handlerProvider, IResolverSession session,
string scopeId, string actionId, object[] requests, CancellationToken cancellationToken)
{
var parameterTypes = requests.Where(r => !(r is CancellationToken)).Select(r => r.GetType()).ToArray();
var returnType = typeof(T);
var parameterHash = TypeHasher.GetMethodBytes(parameterTypes, returnType, t => t.Name);
//var scopeBytes = Encoding.UTF8.GetBytes(scopeId);
var actionHash = TypeHasher.CreateMD5Hash(Encoding.UTF8.GetBytes($"scope-{scopeId}:action-{actionId}"), parameterHash);
var handler = handlerProvider.GetHandler(actionHash.ToByteArray());
return((T)await handler.HandleAsync(session, requests, cancellationToken));
}
