public GetProductGroupByIdQueryHandler(IMapper mapper, IProductGroupRepositoryAsync productGroupRepository)
 {
     _mapper = mapper;
     _productGroupRepository = productGroupRepository;
 }
 public GetAllProductsQueryHandler(IMapper mapper, IApplicationDbContext context, IProductGroupRepositoryAsync productRepository)
 {
     _mapper  = mapper;
     _context = context;
     _productGroupRepository = productRepository;
 }