PIBD_21_Basalov_A_D_ProjectTourAgency/project/ProjectTourAgency/Implementations/ConnectionString.cs

using ProjectTourAgency.Repositories;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ProjectTourAgency.Implementations;

public class ConnectionString : IConnectionString
{
     string IConnectionString.ConnectionString => "Server=localHost;Port=...;Database=...;";
}