//Constructor injection
public OrganizerDataViewModel(IHttpContextAccessor httpContext, IFlightSpannersData flightSpannersData)
{
string code = httpContext.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
//Return the organizer based on the code
var organizer = flightSpannersData.GetOrganizerByCode(code);
this.OrganizerCode = organizer.OrganizerCode;
this.OrganizerEmail = organizer.OrganizerEmail;
this.OrganizerFName = organizer.OrganizerFName;
this.OrganizerLName = organizer.OrganizerLName;
this.OrganizerM1Name = organizer.OrganizerM1Name;
this.OrganizerM2Name = organizer.OrganizerM2Name;
this.OrganizerMobile1 = organizer.OrganizerMobile1;
this.OrganizerMobile2 = organizer.OrganizerMobile2;
this.OrganizerOccupation = organizer.OrganizerOccupation;
//Get the OrganizerGroupList item of the model using GetOrganizerGroupNames(code) method
this.OrganizerGroupList = flightSpannersData.GetOrganizerGroupSelectListItems(code);
//ViewBag.OrganizerGroupList = model.OrganizerGroupList;
}