using ExpenseTracker.Domain.Enums;

namespace ExpenseTracker.Application.Common.Interfaces.Services;

public interface ICurrencyConverterService
{
    Task<double> GetLatestExchangeRate(Currency fromCurrency, Currency toCurrency, CancellationToken cancellationToken);

    Task<double> GetHistoricalExchangeRate(Currency fromCurrency, Currency toCurrency, DateOnly date, CancellationToken cancellationToken);
}