public async Task InvokeAsync([NotNull] ViewComponentContext context)
{
IViewComponentResult result;
var asyncMethod = ViewComponentMethodSelector.FindAsyncMethod(_componentType, _args);
if (asyncMethod == null)
{
// We support falling back to synchronous if there is no InvokeAsync method, in this case we'll still
// execute the IViewResult asynchronously.
var syncMethod = ViewComponentMethodSelector.FindSyncMethod(_componentType, _args);
if (syncMethod == null)
{
throw new InvalidOperationException(
Resources.FormatViewComponent_CannotFindMethod_WithFallback(
ViewComponentMethodSelector.SyncMethodName, ViewComponentMethodSelector.AsyncMethodName));
}
else
{
result = InvokeSyncCore(syncMethod, context.ViewContext);
}
}
else
{
result = await InvokeAsyncCore(asyncMethod, context.ViewContext);
}
await result.ExecuteAsync(context);
}
public void Invoke([NotNull] ViewComponentContext context)
{
var method = ViewComponentMethodSelector.FindSyncMethod(_componentType, _args);
if (method == null)
{
throw new InvalidOperationException(
Resources.FormatViewComponent_CannotFindMethod(ViewComponentMethodSelector.SyncMethodName));
}
var result = InvokeSyncCore(method, context.ViewContext);
result.Execute(context);
}