public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
if (HttpMethods.IsPost(context.HttpContext.Request.Method))
{
var acmeRequest = _requestProvider.GetRequest();
var acmeHeader = _requestProvider.GetHeader();
await _validationService.ValidateRequestAsync(acmeRequest, acmeHeader,
context.HttpContext.Request.GetDisplayUrl(), context.HttpContext.RequestAborted);
}
await next();
}
public Task BindModelAsync(ModelBindingContext bindingContext)
{
if (bindingContext is null)
{
throw new ArgumentNullException(nameof(bindingContext));
}
var acmeHeader = _requestProvider.GetHeader();
bindingContext.Result = ModelBindingResult.Success(acmeHeader);
return(Task.CompletedTask);
}
public async Task <Account> FromRequestAsync(CancellationToken cancellationToken)
{
var requestHeader = _requestProvider.GetHeader();
if (string.IsNullOrEmpty(requestHeader.Kid))
{
throw new MalformedRequestException("Kid header is missing");
}
//TODO: Get accountId from Kid?
var accountId = requestHeader.GetAccountId();
var account = await LoadAcountAsync(accountId, cancellationToken);
ValidateAccount(account);
return(account !);
}
