public void ExpireMembers(RiskFactorDimItemGroup group)
{
foreach(RiskFactorDimItemGroupMember member in group.RiskFactorDimItemGroupMembers)
{
member.Expire(Context.UserName);
}
}
public void RemoveGroupMember(RiskFactorDimItem item, RiskFactorDimItemGroup group)
{
//check if entity of this characteristic already exists
var persisted = group.RiskFactorDimItemGroupMembers.Where(x => x.RiskFactorDimItem.RiskFactorDimItemID == item.RiskFactorDimItemID).FirstOrDefault();
if (persisted != null && Context.Entry(persisted).State == EntityState.Added)
{
// safely remove item is not persisted
group.RiskFactorDimItemGroupMembers.Remove(persisted);
Context.RiskFactorDimItemGroupMembers.Remove(persisted);
}
else
{
persisted.Expire(Context.UserName);
persisted.Latest = false;
}
}
public RiskFactorDimItemGroup Add()
{
RiskFactorDimItemGroup group = new RiskFactorDimItemGroup();
group.Default(Context.UserName);
group.Approve(Context.UserName);
if (Context.RiskFactorDimItemGroups.Local.Any())
group.RiskFactorDimItemGroupID = Context.RiskFactorDimItemGroups.Local.Max(x => x.RiskFactorDimItemGroupID) + 1;
else
group.RiskFactorDimItemGroupID = 1;
Context.RiskFactorDimItemGroups.Add(group);
group.Name = "Risk Factor Dim Group Name";
return group;
}
public RiskFactorDimItemGroupMember AddGroupMember(RiskFactorDimItem item, RiskFactorDimItemGroup group)
{
//check if entity of this characteristic already exists
var persisted = group.RiskFactorDimItemGroupMembers.Where(x => x.RiskFactorDimItem.RiskFactorDimItemID == item.RiskFactorDimItemID).FirstOrDefault();
if (persisted != null && Context.Entry(persisted).State == EntityState.Modified)
{
// remove any changes
Context.Entry(persisted).State = EntityState.Unchanged;
return persisted;
}
var member = new RiskFactorDimItemGroupMember();
member.Default(Context.UserName);
member.RiskFactorDimItem = item;
item.RiskFactorDimItemGroupMembers.Add(member);
member.RiskFactorDimItemGroup = group;
group.RiskFactorDimItemGroupMembers.Add(member);
return member;
}