/*    public List<ServicesCompany> GetIdServiceAndIdCompny()
         *  {
         *      var query = _mDb.ServicesCompanies.Select(s => new
         *      {
         *          s.idService,
         *          s.idCompany,
         *      }).ToList();
         *
         *      return query.Select(serviceCompany => new ServicesCompany
         *      {
         *          idService = serviceCompany.idService,
         *          idCompany = serviceCompany.idCompany
         *      }).ToList();
         *  }*/

        public void InsertServiceToCompany(ServicesCompany serviceToCompany)
        {
            using (var ctx = new SystemCompanyEntities())
            {
                ctx.AddToServicesCompanies(serviceToCompany);
                ctx.SaveChanges();
            }
        }