public async Task <Result <GradeSheets> > GetGradeSheets(string sessionId, string semester)
{
this.logger.LogDebug("GetGradeSheets");
try
{
var res = await client.GetGradeSheets(sessionId, semester);
var isAuthorized = CheckAuthorization(res);
if (!isAuthorized)
{
return(Result <GradeSheets> .Failure(new UnauthorizedAccessException()));
}
return(Result <GradeSheets> .Success(
converter.ParseGradeSheets(res) ??
new GradeSheets("Нет", Array.Empty <string>(), Array.Empty <GradeSheet>())
));
}
catch (Exception e)
{
this.logger.LogError(e, "GetGradeSheets");
return(Result <GradeSheets> .Failure(e));
}
}