public BookController(IHttpContextAccessor httpContextAccessor, ITempDataDictionaryFactory tempData)
{
HttpContextAccessor = httpContextAccessor;
myTempData = tempData;
DashboardModel dashboard = new DashboardModel(HttpContextAccessor, myTempData);
bool flag = dashboard.validUserSession();
if (flag)
{
dashboard.loadDataTemp(dashboard);
}
}