using System;

public class Program

{

    public static void Main()

    {       

        // logic defined in a consuming miniservice

        var tenantId = "THIS_IS_A_TENANT_ID";

        var databaseIntegrationKey = "THIS_IS_A_DB_KEY";

        var appliedIdentityId = "THIS_IS_AN_APPLIED_ID";

        Console.WriteLine(CacheKeyPatterns.DbConnectionString(tenantId, databaseIntegrationKey, appliedIdentityId));

    }

    // logic defined in service-core

    public class CacheKeyPatterns {

        public static string DbConnectionString(string tenantId, string databaseIntegrationKey, string appliedIdentityId) {

            return $"ConnectionStringsParameters-{tenantId}-{databaseIntegrationKey}-{appliedIdentityId}";

        }

    }

}