public ProductsService(IProductsContext productsContext, ICategoriesContext categoriesContext, IMapper mapper, ISuppliersContext suppliersContext) { _productsContext = productsContext ?? throw new ArgumentNullException(nameof(productsContext)); _mapper = mapper ?? throw new ArgumentNullException(nameof(mapper)); }
public SuppliersService(ISuppliersContext suppliersContext, IMapper mapper) { _suppliersContext = suppliersContext; _mapper = mapper; }