private async Task <TokenRequestValidationResult> RunValidationAsync(Func <NameValueCollection, Task <TokenRequestValidationResult> > validationFunc, NameValueCollection parameters)
{
// run standard validation
var result = await validationFunc(parameters);
if (result.IsError)
{
return(result);
}
// run custom validation
_logger.LogTrace("Calling into custom request validator: {type}", _customRequestValidator.GetType().FullName);
var customValidationContext = new CustomTokenRequestValidationContext {
Result = result
};
await _customRequestValidator.ValidateAsync(customValidationContext);
if (customValidationContext.Result.IsError)
{
if (customValidationContext.Result.Error.IsPresent())
{
LogError("Custom token request validator", new { error = customValidationContext.Result.Error });
}
else
{
LogError("Custom token request validator error");
}
return(customValidationContext.Result);
}
LogSuccess();
return(customValidationContext.Result);
}
/// <summary>
/// Custom validation logic for a token request.
/// </summary>
/// <param name="context">The context.</param>
/// <returns>
/// The validation result
/// </returns>
public Task ValidateAsync(CustomTokenRequestValidationContext context)
{
return(Task.CompletedTask);
}