private async Task<ActionDescriptor> InvokeActionSelector(RouteContext context)
{
var actionDescriptorProvider = GetActionDescriptorProvider();
// service container does not work quite like our built in Depenency Injection container.
var serviceContainer = new ServiceContainer();
var list = new List<IActionDescriptorProvider>()
{
actionDescriptorProvider,
};
serviceContainer.AddService(typeof(IEnumerable<IActionDescriptorProvider>), list);
var actionCollectionDescriptorProvider = new DefaultActionDescriptorsCollectionProvider(serviceContainer, new NullLoggerFactory());
var decisionTreeProvider = new ActionSelectorDecisionTreeProvider(actionCollectionDescriptorProvider);
var actionConstraintProviders = new IActionConstraintProvider[] {
new DefaultActionConstraintProvider(),
};
var defaultActionSelector = new DefaultActionSelector(
actionCollectionDescriptorProvider,
decisionTreeProvider,
actionConstraintProviders,
NullLoggerFactory.Instance);
return await defaultActionSelector.SelectAsync(context);
}
private static DefaultActionSelector CreateSelector(IReadOnlyList<ActionDescriptor> actions, ILoggerFactory loggerFactory = null)
{
loggerFactory = loggerFactory ?? NullLoggerFactory.Instance;
var actionProvider = new Mock<IActionDescriptorsCollectionProvider>(MockBehavior.Strict);
actionProvider
.Setup(p => p.ActionDescriptors).Returns(new ActionDescriptorsCollection(actions, 0));
var decisionTreeProvider = new ActionSelectorDecisionTreeProvider(actionProvider.Object);
var actionConstraintProviders = new IActionConstraintProvider[] {
new DefaultActionConstraintProvider(),
new BooleanConstraintProvider(),
};
return new DefaultActionSelector(
actionProvider.Object,
decisionTreeProvider,
actionConstraintProviders,
loggerFactory);
}
private ActionDescriptor InvokeActionSelector(RouteContext context)
{
var actionDescriptorProvider = GetActionDescriptorProvider();
var serviceContainer = new ServiceCollection();
var list = new List<IActionDescriptorProvider>()
{
actionDescriptorProvider,
};
serviceContainer.AddSingleton(typeof(IEnumerable<IActionDescriptorProvider>), list);
var actionDescriptorCollectionProvider = new DefaultActionDescriptorCollectionProvider(
serviceContainer.BuildServiceProvider());
var decisionTreeProvider = new ActionSelectorDecisionTreeProvider(actionDescriptorCollectionProvider);
var actionConstraintProviders = new[]
{
new DefaultActionConstraintProvider(),
};
var defaultActionSelector = new DefaultActionSelector(
decisionTreeProvider,
actionConstraintProviders,
NullLoggerFactory.Instance);
return defaultActionSelector.Select(context);
}