public ServiceController(ApplicationDbContext _context,
                          IService _service,
                          IOverallService _overall)
 {
     overallservice = _overall;
     context        = _context;
     repository     = _service;
 }
 public OverallServiceController(IOverallService overallservice,
                                 ApplicationDbContext context)
 {
     _overallservice = overallservice;
     _context        = context;
 }