private async Task Import() { var act = headersDict.Where(x => x.Value == HeaderType.Activity); var caseId = headersDict.Where(x => x.Value == HeaderType.Case); if (!act.Any() || !caseId.Any()) { await MatDialogService.AlertAsync("You need at least 1 activity and 1 case!"); return; } StateContainer.EventLogs.Add(_imported.BuildEventLog(LogName)); await _stream.DisposeAsync(); file = null; content = null; _imported = null; uploadMode = false; LogName = null; }