public ActionResult Promote(int?oParId)
{
//get the old president and change to false and remove them from the hierarchy
OfficerPartner presidents = ent.OfficerPartners.Where(m => m.IsPresident == true).FirstOrDefault();
if (presidents != null)
{
presidents.IsPresident = false;
ent.Entry(presidents).State = System.Data.Entity.EntityState.Modified;
ent.SaveChanges();
//if the president is done, meaning they are not officers anymore
OfficerHierarchy hierarchy = ent.OfficerHierarchies.Where(m => m.OParId == presidents.OParId).FirstOrDefault();
ent.OfficerHierarchies.Remove(hierarchy);
ent.SaveChanges();
}
OfficerPartner newPresidents = ent.OfficerPartners.Where(m => m.OParId == oParId).FirstOrDefault();
newPresidents.IsPresident = true;
ent.Entry(newPresidents).State = System.Data.Entity.EntityState.Modified;
ent.SaveChanges();
return(RedirectToAction("PromotePresident"));
}
public ActionResult DisplayCreateOfficer(string maleId, string femaleId)
{
if (maleId == null && femaleId == null)
{
return(View());
}
OfficerPartner partner = new OfficerPartner()
{
UserIdMale = maleId,
UserIdFemale = femaleId,
IsPresident = false
};
ent.OfficerPartners.Add(partner);
ent.SaveChanges();
//instead of incrementing, the new OParId is used as the rank basis. It is asured that the new id will be the highest
//higher the rank means the pair is new officers
int?highestRank = partner.OParId;
ent.OfficerHierarchies.Add(
new OfficerHierarchy()
{
OParId = partner.OParId,
Rank = (int)highestRank
}
);
ent.SaveChanges();
return(RedirectToAction("DisplayCreateOfficer"));
}
