Merge pull request #439 from vtex-apps/feature/add-linkText-resolver

add linkText resolver

CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+### Added
+- `linkText` resolver.
+
 ## [1.63.0] - 2022-10-04
 
 ### Changed

manifest.json

@@ -1,7 +1,7 @@
 {
   "vendor": "vtex",
   "name": "search-resolver",
-  "version": "1.63.0",
+  "version": "1.63.1-beta.0",
   "title": "GraphQL resolver for the VTEX store APIs",
   "description": "GraphQL resolvers for the VTEX API for the catalog and orders.",
   "credentialType": "absolute",

node/resolvers/search/product.ts

@@ -3,13 +3,23 @@ import { compose, last, omit, pathOr, split, flatten } from 'ramda'
 import {
   addContextToTranslatableString,
   formatTranslatableProp,
+  shouldTranslateToBinding,
   shouldTranslateToUserLocale,
 } from '../../utils/i18n'
 import { getBenefits } from '../benefits'
 import { buildCategoryMap, logDegradedSearchError } from './utils'
 
 type DynamicKey<T> = Record<string, T>
 
+const urlToSlug = (slug: string | undefined) => {
+  if (!slug) {
+    return slug
+  }
+  const erasedSlash = slug.replace(/^\//g, '') //removing starting / char
+  const finalSlug = erasedSlash.replace(/(\/p)$/g, '') //remove ending /p chars
+  return finalSlug
+}
+
 const objToNameValue = (
   keyName: string,
   valueName: string,
@@ -248,6 +258,27 @@ export const resolvers = {
       'productId'
     ),
 
+    linkText: async ({ productId, linkText, origin }: SearchProduct, _: unknown, ctx: Context) => {
+      const { clients: { rewriter }, vtex: { binding } } = ctx
+
+      if (origin === 'intelligent-search' || !shouldTranslateToBinding(ctx)) {
+        return linkText
+      }
+
+      try {
+        const route = await rewriter.getRoute(productId, 'product', binding!.id!)
+        return urlToSlug(route) ?? linkText
+      } catch (e) {
+        logDegradedSearchError(ctx.vtex.logger, {
+          service: 'Rewriter getRoute',
+          error: `Rewriter getRoute query returned an error for productId ${productId}. Linktext may be incorrect.`,
+          errorStack: e,
+        })
+      }
+
+      return linkText
+    },
+
     specificationGroups: async (product: SearchProduct, _: unknown, ctx: Context) => {
       if (product.origin === 'intelligent-search') {
         return product.specificationGroups