public IEnumerable <Money> Eject(CashDeal inCash, ChangePool inReservedMoney)
{
try {
if (inCash.UsedAmount == 0)
{
return(inCash.RecevedMoney.ToList());
}
var result = new List <KeyValuePair <Money, int> >();
this.EjectCore(
inCash.ChangedAount,
inReservedMoney.Items.OrderByDescending(pair => pair.Key.Value()),
(m, totalCount, useCount) => {
result.Add(
new KeyValuePair <Money, int>(m, (int)useCount)
);
}
);
return(result.SelectMany(r => Enumerable.Repeat(r.Key, r.Value)));
}
finally {
inCash.RecevedMoney.Clear();
}
}
public IEnumerable<Money> Eject(CashDeal inCash, ChangePool inReservedMoney)
{
try {
if (inCash.UsedAmount == 0) {
return inCash.RecevedMoney.ToList();
}
var result = new List<KeyValuePair<Money, int>>();
this.EjectCore(
inCash.ChangedAount,
inReservedMoney.Items.OrderByDescending(pair => pair.Key.Value()),
(m, totalCount, useCount) => {
result.Add(
new KeyValuePair<Money, int>(m, (int)useCount)
);
}
);
return result.SelectMany(r => Enumerable.Repeat(r.Key, r.Value));
}
finally {
inCash.RecevedMoney.Clear();
}
}
public PurchaseContext(ChangePool inChanges, ItemRackPosition inItems)
{
mDealAmount = new CashDeal();
mChanges = inChanges;
mItems = inItems;
mCoinMeckRole = new CoinMeckRole();
mItemRole = new ItemRackRole();
}
public PurchaseContext(ChangePool inChanges, ItemRackPosition inItems)
{
mDealAmount = new CashDeal();
mChanges = inChanges;
mItems = inItems;
mCoinMeckRole = new CoinMeckRole();
mItemRole = new ItemRackRole();
}
public bool UpdateItemSelectionState(ItemRack inRack, CashDeal inCredits, ChangePool inPool)
{
var oldState = inRack.State;
if (oldState == ItemRackState.Soldout) return false;
if (inRack.Item.Price <= (inCredits.RecevedMoney.TotalAmount() - inCredits.UsedAmount)) {
inRack.State = ItemRackState.CanPurchase;
}
return oldState != inRack.State;
}
public bool UpdateItemSelectionState(ItemRack inRack, CashDeal inCredits, ChangePool inPool)
{
var oldState = inRack.State;
if (oldState == ItemRackState.Soldout)
{
return(false);
}
if (inRack.Item.Price <= (inCredits.RecevedMoney.TotalAmount() - inCredits.UsedAmount))
{
inRack.State = ItemRackState.CanPurchase;
}
return(oldState != inRack.State);
}