private void SetBalance()
{
var balance = _accountsRepository.Items
.Sum(
account => CurrenciesList.Convert(account.Currency, CurrenciesList.ReferenceCurrency.Code, account.Balance));
Balance = CurrenciesList.ReferenceCurrency.GetFormattedValue(balance);
}
public async Task AddTransferTransaction(TransferTransaction transaction, string sourceAccountId, string targetAccountId, double amount)
{
await _realm.WriteAsync(realm => {
var sourceAccount = realm.Find <Account>(sourceAccountId);
var targetAccount = realm.Find <Account>(targetAccountId);
var transferCategory = realm.Find <Category>("Transfer"); //TODO: make category
//TODO: CURRENCIES
var date = new DateTimeOffset(DateTime.Now);
var sourceTransaction = new WalletTransaction {
Account = sourceAccount,
Category = transferCategory,
Amount = -amount,
Date = date,
TransferTransaction = transaction
};
var targetAmount = CurrenciesList.Convert(sourceAccount.Currency, targetAccount.Currency, amount);
var targetTransaction = new WalletTransaction {
Account = targetAccount,
Category = transferCategory,
Amount = targetAmount,
Date = date,
TransferTransaction = transaction
};
transaction.SourceTransaction = sourceTransaction;
transaction.TargetTransaction = targetTransaction;
realm.Add(transaction);
realm.Add(sourceTransaction);
realm.Add(targetTransaction);
sourceAccount.Balance -= amount;
targetAccount.Balance += targetAmount;
});
}
