/// <summary>
///
/// </summary>
/// <param name="mvcOptions"></param>
/// <param name="contentResultExecutor"></param>
/// <param name="controllerActionInvokerCache"></param>
/// <param name="actionInvokerFactory"></param>
/// <param name="actionInvokeInfoCache"></param>
public RouteTesterActionInvokerFactory(
IOptions <MvcOptions> mvcOptions,
ContentResultExecutor contentResultExecutor,
ControllerActionInvokerCache controllerActionInvokerCache,
ActionInvokerFactory actionInvokerFactory,
ActualActionInvokeInfoCache actionInvokeInfoCache)
{
_mvcOptions = mvcOptions;
_contentResultExecutor = contentResultExecutor;
_controllerActionInvokerCache = controllerActionInvokerCache;
_actionInvokerFactory = actionInvokerFactory;
_actionInvokeInfoCache = actionInvokeInfoCache;
}
/// <summary>
///
/// </summary>
/// <param name="actionContext"></param>
/// <param name="valueProviderFactories"></param>
/// <param name="contentResultExecutor"></param>
/// <param name="controllerActionInvokerCache"></param>
/// <param name="actionInvokerFactory"></param>
/// <param name="actionInvokeInfoCache"></param>
public RouteTesterActionInvoker(
ActionContext actionContext,
IList <IValueProviderFactory> valueProviderFactories,
ContentResultExecutor contentResultExecutor,
ControllerActionInvokerCache controllerActionInvokerCache,
ActionInvokerFactory actionInvokerFactory,
ActualActionInvokeInfoCache actionInvokeInfoCache)
{
_actionContext = actionContext;
_valueProviderFactories = valueProviderFactories;
_contentResultExecutor = contentResultExecutor;
_controllerActionInvokerCache = controllerActionInvokerCache;
_actionInvokerFactory = actionInvokerFactory;
_actionInvokeInfoCache = actionInvokeInfoCache;
}
public static HttpHandler to_api_controller <TController>(string prefix = "", RouteValueDictionary defaultRouteValues = null)
{
return(HttpHandler.FromFunc(async ctx =>
{
var currentPath = prefix + GetPath(ctx);
// REVIEW: cache all this?
var appModelProvider = ctx.RequestServices.GetServices <IApplicationModelProvider>().OfType <DefaultApplicationModelProvider>().Single();
ApplicationModelProviderContext appModelProviderCtx = new ApplicationModelProviderContext(new[] { typeof(TController).GetTypeInfo() });
appModelProvider.OnProvidersExecuting(appModelProviderCtx);
var descriptors = ControllerActionDescriptorBuilder.Build(appModelProviderCtx.Result);
var matchedDescriptors = new List <ActionDescriptor>();
var parsedValues = new Dictionary <ActionDescriptor, RouteValueDictionary>();
foreach (var d in descriptors)
{
var templateMatcher = new TemplateMatcher(TemplateParser.Parse(d.AttributeRouteInfo.Template), defaultRouteValues ?? new RouteValueDictionary());
var parsedRouteValues = new RouteValueDictionary();
if (templateMatcher.TryMatch(new PathString(currentPath), parsedRouteValues))
{
matchedDescriptors.Add(d);
parsedValues[d] = parsedRouteValues;
}
}
var actionSelector = ctx.RequestServices.GetRequiredService <IActionSelector>();
var best = actionSelector.SelectBestCandidate(new RouteContext(ctx), matchedDescriptors);
var routeCtx = new RouteContext(ctx);
routeCtx.RouteData.Values.Clear();
foreach (var kv in parsedValues[best])
{
routeCtx.RouteData.Values.Add(kv.Key, kv.Value);
}
var actx = new ActionContext(ctx, routeCtx.RouteData, best);
var actionInvokerProvider = ctx.RequestServices.GetServices <IActionInvokerProvider>().OfType <ControllerActionInvokerProvider>().Single();
var fac = new ActionInvokerFactory(new[] { actionInvokerProvider });
IActionInvoker invoker = fac.CreateInvoker(actx);
await invoker.InvokeAsync();
return true;
}));
}
