private async Task ExecuteCommandAsync <TCommand>(TCommand command, IExecutionContext executionContext) where TCommand : ICommand
{
if (command == null)
{
return;
}
var cx = await CreateExecutionContextAsync(executionContext);
var handler = _commandHandlerFactory.CreateAsyncHandler <TCommand>();
if (handler == null)
{
throw new MissingHandlerMappingException(typeof(TCommand));
}
try
{
_modelValidationService.Validate(command);
_executePermissionValidationService.Validate(command, handler, cx);
await handler.ExecuteAsync(command, cx);
}
catch (Exception ex)
{
await _commandLogService.LogFailedAsync(command, cx, ex);
throw;
}
await _commandLogService.LogAsync(command, cx);
}
