public async Task Invoke(HttpContext context)
{
if (!IsXabarilRequest(context.Request))
{
await _next(context);
return;
}
else
{
}
var statusCode = HttpStatusCode.OK;
var featureName = context.Request.Query["featureName"];
var json = String.Empty;
try
{
var isEnabled = await _feturesService.IsEnabledAsync(featureName).ConfigureAwait(false);
var data = new { isEnabled = isEnabled };
json = JsonConvert.SerializeObject(data);
}
catch (ArgumentException)
{
statusCode = HttpStatusCode.NotFound;
}
await WriteResponseAsync(
context,
json,
"application/json",
statusCode);
}
public async Task OnResourceExecutionAsync(ResourceExecutingContext context, ResourceExecutionDelegate next)
{
if (!await _featuresService.IsEnabledAsync(_featureName))
{
context.Result = new NotFoundResult()
{
};
}
else
{
await next();
}
}
public async Task <IActionResult> Index()
{
if (await _features.IsEnabledAsync("MyFeature"))
{
ViewData["Message"] = "My Feature Is Active";
}
else
{
ViewData["Message"] = "My Feature Is NOT Active";
}
return(View());
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
var childContent = await output.GetChildContentAsync();
if (!childContent.IsEmptyOrWhiteSpace)
{
var isActive = await _featuresService.IsEnabledAsync(FeatureName);
if (!isActive)
{
output.Content.SetContent(string.Empty);
}
}
}
public bool Accept(ActionConstraintContext context)
{
var isEnabled = _featureService.IsEnabledAsync(_featureName).Result;
return(isEnabled);
}