using Accounting.Models; namespace Accounting.BLI { public interface IAccountRecords { bool AddAccountRecord(AccountRecord record); AccountRecord SaveAcountRecord(AccountRecord record); bool DeleteAccountRecord(AccountRecord record); bool DeleteAllAccountRecords(); IEnumerable GetAllAccBetweenDates(DateTime dateFrom, DateTime dateTo); IEnumerable GetAllAccounts(); AccountRecord GetAccount(int id); AccountRecord GetAccountByDateBelKonto(DateTime _date, double _belopp, string _konto); } }