public static bool TryParse(IQueryCollection query, [NotNullWhen(true)] out DiscardParameters?parameters)
{
if (MiddlewareCommon.TryGetParameter(query, "doc", out var documentText) &&
Guid.TryParseExact(documentText, GlobalConstants.GuidFormat, out var documentId))
{
parameters = new DiscardParameters
{
DocumentId = documentId,
};
return(true);
}
parameters = default;
return(false);
}
internal override async Task <bool> ProcessRequest(HttpContext http)
{
if (http.Request.Method != "POST" || http.Request.Path != "/_discard" ||
!DiscardParameters.TryParse(http, out var parameters) ||
!MiddlewareCommon.TryFindConnection(_app, http, out var connection))
{
return(false);
}
await Task.Delay(DiscardDelay);
await connection.Discard(parameters.DocumentId);
await _app.ClearEmptyConnection(connection);
return(true);
}