feat(crossselling): parametrize "groupByProduct

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+### Added
+- `groupByProduct` param to `crossSelling` query.
+- `groupByProduct` param to `productRecommendations` query.
+- `quantity` param to `Recommendation.similars` resolver.
+
 ## [1.65.1] - 2023-04-24
 
 ### Fixed

node/clients/search.ts

@@ -308,9 +308,9 @@ export class Search extends AppClient {
       metric: 'search-category',
     })
 
-  public crossSelling = (id: string, type: SearchCrossSellingTypes) =>
+  public crossSelling = (id: string, type: SearchCrossSellingTypes, groupByProduct = true) =>
     this.get<SearchProduct[]>(
-      `/pub/products/crossselling/${type}/${id}?groupByProduct=true`,
+      `/pub/products/crossselling/${type}/${id}?groupByProduct=${groupByProduct}`,
       {
         metric: 'search-crossSelling',
       }

node/resolvers/search/index.ts

@@ -62,6 +62,7 @@ enum CrossSellingInput {
 interface ProductRecommendationArg {
   identifier?: ProductIndentifier
   type?: CrossSellingInput
+  groupByProduct?: boolean
 }
 
 interface ProductsByIdentifierArgs {
@@ -541,7 +542,7 @@ export const queries = {
 
   productRecommendations: async (
     _: any,
-    { identifier, type }: ProductRecommendationArg,
+    { identifier, type, groupByProduct = true  }: ProductRecommendationArg,
     ctx: Context
   ) => {
     if (identifier == null || type == null) {
@@ -556,7 +557,8 @@ export const queries = {
 
     const products = await ctx.clients.search.crossSelling(
       productId,
-      searchType
+      searchType,
+      groupByProduct
     )
 
     searchFirstElements(products, 0, ctx.clients.search)

node/resolvers/search/recommendation.ts

@@ -1,5 +1,7 @@
 import { SearchCrossSellingTypes } from './utils'
 
+type SimilarProductsQuantityEnum = 'ALL_AVAILABLE' | 'DEFAULT'
+
 export const resolvers = {
   Recommendation: {
     buy: (
@@ -14,9 +16,14 @@ export const resolvers = {
 
     similars: (
       { productId }: SearchProduct,
-      _: any,
+      { quantity = 'DEFAULT' }: { quantity: SimilarProductsQuantityEnum },
       { clients: { search } }: Context
-    ) => search.crossSelling(productId, SearchCrossSellingTypes.similars),
+    ) => {
+      // Let's keep this variable name explicit
+      const groupByProduct = quantity !== 'ALL_AVAILABLE';
+
+      return search.crossSelling(productId, SearchCrossSellingTypes.similars, groupByProduct)
+    },
 
     view: (
       { productId }: SearchProduct,