public async Task CreateComunication(Balance balance, KindOfCurrency kindOfCurrency)
{
var balanKindOfCurr = new BalanKindOfCurr()
{
BalanceId = balance.Id,
KindOfCurrencyId = kindOfCurrency.Id
};
_context.BalanKindOfCurrs.Add(balanKindOfCurr);
await _context.SaveChangesAsync();
}
public async Task Update(KindOfCurrency entity)
{
_context.KindOfCurrencies.Update(entity);
await _context.SaveChangesAsync();
}