public MoneyGiftViewModel(WalletMoney money)
{
var currency = Persistent.Currencies.GetById(money.CurrencyID);
MoneyImage = Images.GetCountryCurrency(currency).VM;
Amount = (double)money.Amount;
Symbol = currency.Symbol;
CurrencyID = currency.ID;
}
public void AddMoney(int walletID, Money money)
{
var wallet = walletRepository.GetById(walletID);
var existingMoney = wallet.WalletMoneys.FirstOrDefault(wm => wm.CurrencyID == money.Currency.ID);
if (existingMoney == null)
{
WalletMoney walletMoney = createWalletMoney(walletID, money);
wallet.WalletMoneys.Add(walletMoney);
}
else
{
existingMoney.Amount += money.Amount;
}
ConditionalSaveChanges(walletRepository);
}
public WalletMoney GetWalletMoney(int walletID, int currencyID)
{
var wallet = walletRepository.FirstOrDefault(w => w.ID == walletID);
WalletMoney money = wallet.WalletMoneys.FirstOrDefault(wm => wm.CurrencyID == currencyID);
if (money == null)
{
var currency = currencyRepository.First(c => c.ID == currencyID);
return(new WalletMoney()
{
Amount = 0,
Currency = currency,
CurrencyID = currency.ID,
Wallet = wallet,
WalletID = walletID
});
}
return(money);
}
public bool HaveMoney(int walletID, params Money[] moneys)
{
var wallet = walletRepository.FirstOrDefault(w => w.ID == walletID);
foreach (var money in moneys)
{
if (money.Amount <= 0)
{
continue;
}
WalletMoney walletMoney = wallet.WalletMoneys.FirstOrDefault(wm => wm.CurrencyID == money.Currency.ID);
if (walletMoney == null)
{
return(false);
}
else if (walletMoney.Amount < money.Amount)
{
return(false);
}
}
return(true);
}
public MoneyTradeViewModel(WalletMoney money) : base(money)
{
}
public MoneyViewModel(WalletMoney vm)
: this(Persistent.Currencies.GetById(vm.CurrencyID)
, vm.Amount)
{
}
public WalletMoneyViewModel(WalletMoney money)
{
Amount = (double)money.Amount;
CurrencyImage = Images.GetCountryCurrency(Persistent.Currencies.GetById(money.CurrencyID)).VM;
}