protected virtual void APDiscount_Type_FieldUpdated(PXCache sender, PXFieldUpdatedEventArgs e)
{
APDiscount discount = e.Row as APDiscount;
if (discount == null)
{
return;
}
VendorDiscountSequence sequence = PXSelect <
VendorDiscountSequence,
Where <
VendorDiscountSequence.discountID, Equal <Required <VendorDiscountSequence.discountID> > > >
.SelectWindowed(this, 0, 1, discount.DiscountID);
if (sequence != null)
{
discount.Type = (string)e.OldValue;
sender.RaiseExceptionHandling <APDiscount.type>(discount, e.OldValue, new PXSetPropertyException(AR.Messages.DiscountTypeCannotChanged));
}
else if (
discount.Type == DiscountType.Document &&
discount.ApplicableTo != DiscountTarget.Vendor)
{
sender.SetValueExt <APDiscount.applicableTo>(e.Row, DiscountTarget.Vendor);
}
}
public virtual IEnumerable items()
{
ItemFilter filter = Filter.Current;
if (filter == null)
{
yield break;
}
bool found = false;
foreach (ARUpdateDiscounts.SelectedItem item in Items.Cache.Inserted)
{
found = true;
yield return(item);
}
if (found)
{
yield break;
}
List <string> added = new List <string>();
foreach (VendorDiscountSequence sequence in PXSelect <
VendorDiscountSequence,
Where <
VendorDiscountSequence.startDate, LessEqual <Current <ItemFilter.pendingDiscountDate> >,
And <VendorDiscountSequence.vendorID, Equal <Current <ItemFilter.vendorID> >,
And <VendorDiscountSequence.isPromotion, Equal <False>,
And <VendorDiscountSequence.isActive, Equal <True> > > > > >
.Select(this))
{
string key = string.Format("{0}.{1}", sequence.DiscountID, sequence.DiscountSequenceID);
added.Add(key);
ARUpdateDiscounts.SelectedItem item = new ARUpdateDiscounts.SelectedItem();
item.DiscountID = sequence.DiscountID;
item.DiscountSequenceID = sequence.DiscountSequenceID;
item.Description = sequence.Description;
item.DiscountedFor = sequence.DiscountedFor;
item.BreakBy = sequence.BreakBy;
item.IsPromotion = sequence.IsPromotion;
item.IsActive = sequence.IsActive;
item.StartDate = sequence.StartDate;
item.EndDate = sequence.UpdateDate;
yield return(Items.Insert(item));
}
foreach (DiscountDetail detail in PXSelectGroupBy <DiscountDetail, Where <DiscountDetail.startDate, LessEqual <Current <ItemFilter.pendingDiscountDate> > >,
Aggregate <GroupBy <DiscountDetail.discountID, GroupBy <DiscountDetail.discountSequenceID> > > > .Select(this))
{
string key = string.Format("{0}.{1}", detail.DiscountID, detail.DiscountSequenceID);
if (!added.Contains(key))
{
VendorDiscountSequence sequence = PXSelect <
VendorDiscountSequence,
Where <
VendorDiscountSequence.discountID, Equal <Required <VendorDiscountSequence.discountID> >,
And <VendorDiscountSequence.discountSequenceID, Equal <Required <VendorDiscountSequence.discountSequenceID> >,
And <VendorDiscountSequence.isActive, Equal <True> > > > >
.Select(this, detail.DiscountID, detail.DiscountSequenceID);
if (sequence != null && sequence.IsPromotion == false)
{
ARUpdateDiscounts.SelectedItem item = new ARUpdateDiscounts.SelectedItem();
item.DiscountID = sequence.DiscountID;
item.DiscountSequenceID = sequence.DiscountSequenceID;
item.Description = sequence.Description;
item.DiscountedFor = sequence.DiscountedFor;
item.BreakBy = sequence.BreakBy;
item.IsPromotion = sequence.IsPromotion;
item.IsActive = sequence.IsActive;
item.StartDate = sequence.StartDate;
item.EndDate = sequence.UpdateDate;
yield return(Items.Insert(item));
}
}
}
Items.Cache.IsDirty = false;
}
