/// <summary>
/// Process an individual request.
/// </summary>
/// <param name="environment"></param>
/// <returns></returns>
public async Task Invoke(IDictionary <string, object> environment)
{
IOwinContext context = new OwinContext(environment);
if (_options.Predicate != null)
{
if (_options.Predicate(context))
{
await _options.Branch(environment);
}
else
{
await _next(environment);
}
}
else
{
if (await _options.PredicateAsync(context))
{
await _options.Branch(environment);
}
else
{
await _next(environment);
}
}
}
/// <summary>
/// Process an individual request.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override Task Invoke(IOwinContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (_options.Predicate(context))
{
return(_options.Branch.Invoke(context));
}
else
{
return(Next.Invoke(context));
}
}