public async Task <IActionResult> OnGetAsync()
{
var isAuthorize =
User.IsInRole(Constants.AdministratorRole) ||
User.IsInRole(Constants.ManagerRole);
if (!isAuthorize)
{
return(new ChallengeResult());
}
DateTo = DateTime.Today;
DateFrom = DateTo.AddYears(-1);
IncomeStatement = await GetIncomeStatementsListAsync();
return(Page());
}