Added categories to products

src/resolvers/products-resolver.ts

@@ -7,6 +7,12 @@ const ProductBlacklist: IResolverObject = {
   },
 };
 
+const Product: IResolverObject = {
+  async categories({ id }, args, { dataSources }) {
+    return dataSources.productApi.getCategories(id);
+  },
+};
+
 async function getProducts(_, { limit, visible, browsable }, { dataSources }) {
   return dataSources.productApi.getProducts(limit, visible, browsable);
 }
@@ -17,6 +23,7 @@ async function getProduct(_, { id }, { dataSources }) {
 
 export const productTypeDefs = {
   ProductBlacklist,
+  Product,
 };
 
 export const productQueryTypeDefs = {