private async Task AddAccountCurrencyAsync(Account account, Currency currency)
{
var accountCurrency = new AccountCurrency
{
Id = Guid.NewGuid(),
Account = account,
Currency = currency,
Value = 0
};
await AccountCurrencies.AddAsync(accountCurrency);
}
public async Task <AccountCurrency> GetAccountCurrencyAsync(Guid accountId,
string currencyName)
{
return(await AccountCurrencies.FirstOrDefaultAsync(x => x.AccountId == accountId &&
x.CurrencyName == currencyName));
}
