private void computeDiscountsAgainst(ref SameDiscounts sameDiscounts, decimal amountAgainst)
{
foreach (Discount discount in sameDiscounts)
{
//one by one application
decimal discountAmount = 0.00M;
discountAmount = computeDiscountAmount(discount.Percent, amountAgainst);
discount.Amount = discountAmount;
discount.Computed = true;
amountAgainst -= discountAmount;
}
}
//change this
private void recomputeDiscounts()
{
//reset discounts
foreach (Discount d in appliedDiscounts)
{
d.Computed = false;
}
foreach (Discount d in availableDiscounts)
{
d.Computed = false;
}
//discounts computation engine
int ctr = 0;
while (ctr != appliedDiscounts.Count)
{
SameDiscounts sameDiscounts = null;
sameDiscounts = new SameDiscounts();
for (int i = 0; i <= appliedDiscounts.Count - 1; i++)
{
if (appliedDiscounts.GetDiscount(i).Computed == false)
{
//System.Windows.Forms.MessageBox.Show("Individual: "
// + appliedDiscounts.GetDiscount(i).ItemAppliedTo);
sameDiscounts.Add(appliedDiscounts.GetDiscount(i));
}
}
ctr += sameDiscounts.Count;
//System.Windows.Forms.MessageBox.Show("Group: "
// + sameDiscounts.AppliedToItem);
sameDiscounts.SortByPercentage();
switch (sameDiscounts.AppliedToItem)
{
case Constants.SUBTOTAL:
computeDiscountsAgainst(ref sameDiscounts, subtotal);
break;
case Constants.TUITIONFEES:
computeDiscountsAgainst(ref sameDiscounts, totalTuition);
break;
case Constants.MISCELLANEOUSFEES:
computeDiscountsAgainst(ref sameDiscounts, totalMiscellaneousFees);
break;
case Constants.DIRECTCOSTS:
computeDiscountsAgainst(ref sameDiscounts, totalDirectCosts);
break;
case Constants.ADDITIONALFEES:
computeDiscountsAgainst(ref sameDiscounts, totalAdditionalFees);
break;
default:
decimal amountAgainst;
if (this.items.GetItem(sameDiscounts.AppliedToItem) != null)
{
amountAgainst = this.items.GetItem
(sameDiscounts.AppliedToItem).ExtendedPrice;
}
else
{
amountAgainst = 0;
}
computeDiscountsAgainst(ref sameDiscounts, amountAgainst);
break;
}
}
}
private void computeDiscountsAgainst(ref SameDiscounts sameDiscounts, decimal amountAgainst)
{
foreach (Discount discount in sameDiscounts)
{
//one by one application
decimal discountAmount = 0.00M;
discountAmount = computeDiscountAmount(discount.Percent, amountAgainst);
discount.Amount = discountAmount;
discount.Computed = true;
amountAgainst -= discountAmount;
}
}
//change this
private void recomputeDiscounts()
{
//reset discounts
foreach (Discount d in appliedDiscounts)
{
d.Computed = false;
}
foreach (Discount d in availableDiscounts)
{
d.Computed = false;
}
//discounts computation engine
int ctr = 0;
while (ctr != appliedDiscounts.Count)
{
SameDiscounts sameDiscounts = null;
sameDiscounts = new SameDiscounts();
for (int i = 0; i <= appliedDiscounts.Count - 1; i++)
{
if (appliedDiscounts.GetDiscount(i).Computed == false)
{
//System.Windows.Forms.MessageBox.Show("Individual: "
// + appliedDiscounts.GetDiscount(i).ItemAppliedTo);
sameDiscounts.Add(appliedDiscounts.GetDiscount(i));
}
}
ctr += sameDiscounts.Count;
//System.Windows.Forms.MessageBox.Show("Group: "
// + sameDiscounts.AppliedToItem);
sameDiscounts.SortByPercentage();
switch (sameDiscounts.AppliedToItem)
{
case Constants.SUBTOTAL:
computeDiscountsAgainst(ref sameDiscounts, subtotal);
break;
case Constants.TUITIONFEES:
computeDiscountsAgainst(ref sameDiscounts, totalTuition);
break;
case Constants.MISCELLANEOUSFEES:
computeDiscountsAgainst(ref sameDiscounts, totalMiscellaneousFees);
break;
case Constants.DIRECTCOSTS:
computeDiscountsAgainst(ref sameDiscounts, totalDirectCosts);
break;
case Constants.ADDITIONALFEES:
computeDiscountsAgainst(ref sameDiscounts, totalAdditionalFees);
break;
default:
decimal amountAgainst;
if (this.items.GetItem(sameDiscounts.AppliedToItem) != null)
{
amountAgainst = this.items.GetItem
(sameDiscounts.AppliedToItem).ExtendedPrice;
}
else
{
amountAgainst = 0;
}
computeDiscountsAgainst(ref sameDiscounts, amountAgainst);
break;
}
}
}