Check/MagicCarpetProject/MagicCarpetContracts/StoragesContracts/IClientStorageContract.cs

using MagicCarpetContracts.DataModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MagicCarpetContracts.StoragesContracts;

internal interface IClientStorageContract
{
    List<ClientDataModel> GetList();

    ClientDataModel? GetElementById(string id);

    ClientDataModel? GetElementByPhoneNumber(string phoneNumber);

    ClientDataModel? GetElementByFIO(string fio);

    void AddElement(ClientDataModel clientDataModel);

    void UpdElement(ClientDataModel clientDataModel);

    void DelElement(string id);
}