public Task ProcessAsync(ICommandAsync command, CancellationToken token = default(CancellationToken))
{
if (command == null)
{
throw new ArgumentNullException("command");
}
var handlerType =
typeof(ICommandHandlerAsync <>).MakeGenericType(command.GetType());
dynamic handler = _serviceProvider.GetService(handlerType);
return(handler.Handle((dynamic)command, (dynamic)token));
}
public async Task <Result <TResult> > DispatchAsync <TResult>(ICommandAsync <TResult> command)
where TResult : struct
{
using var scope = _provider.CreateScope();
var type = typeof(ICommandHandlerAsync <,>);
var handlerType = type.MakeGenericType(command.GetType(), typeof(TResult));
var handler = scope.ServiceProvider.GetRequiredService(handlerType);
var handle = handlerType.GetMethod("HandleAsync");
if (handle == null)
{
throw new InvalidOperationException(
$"Method 'HandleAsync' not found on type {handlerType.FullName}");
}
var result =
await(Task <Result <TResult> >) handle.Invoke(handler, new object[] { command });
return(result);
}
