/// <summary>
/// Occurs when a no actions are matched by the route policy.
/// </summary>
/// <param name="context">The current <see cref="RouteContext">route context</see>.</param>
/// <param name="selectionResult">The current <see cref="ActionSelectionResult">action selection result</see>.</param>
protected virtual void OnUnmatched(RouteContext context, ActionSelectionResult selectionResult)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (selectionResult == null)
{
throw new ArgumentNullException(nameof(selectionResult));
}
const RequestHandler?NotFound = default;
var candidates = selectionResult.CandidateActions;
var handler = NotFound;
if (candidates.Count > 0)
{
var builder = new ClientErrorBuilder()
{
Options = Options,
ApiVersionReporter = ApiVersionReporter,
HttpContext = context.HttpContext,
Candidates = candidates,
Logger = Logger,
};
handler = builder.Build();
}
context.Handler = handler !;
}
/// <summary>
/// Occurs when a no actions are matched by the route policy.
/// </summary>
/// <param name="context">The current <see cref="RouteContext">route context</see>.</param>
/// <param name="selectionResult">The current <see cref="ActionSelectionResult">action selection result</see>.</param>
protected virtual void OnUnmatched(RouteContext context, ActionSelectionResult selectionResult)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (selectionResult == null)
{
throw new ArgumentNullException(nameof(selectionResult));
}
#pragma warning disable CS8632 // The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
const RequestHandler?NotFound = default;
#pragma warning restore CS8632 // The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
var candidates = selectionResult.CandidateActions;
var handler = NotFound;
if (candidates.Count > 0)
{
var builder = new ClientErrorBuilder()
{
Options = Options,
ApiVersionReporter = ApiVersionReporter,
HttpContext = context.HttpContext,
Candidates = candidates,
Logger = Logger,
};
handler = builder.Build();
}
context.Handler = handler !;
}
