adjustments

rename search subscriber
fix: comments in medusa-interfaces/search-service.js
add: use cursor pagination when indexing all products to search engine
fix: emit product_id on product-variant creation
fix: move search API route under products/search
fix: use meilisearchService instead of searchService in plugin loader

packages/medusa-interfaces/src/search-service.js

@@ -11,8 +11,8 @@ class SearchService extends BaseService {
 
   /**
    * Used to create an index
-   * @param indexName {string} - the index name.
-   * @param [options] {string} - the index name.
+   * @param indexName {string} - the index name
+   * @param [options] {string} - the index name
    * @return {Promise<{object}>} - returns response from search engine provider
    */
   createIndex(indexName, options) {
@@ -29,8 +29,8 @@ class SearchService extends BaseService {
   }
 
   /**
-   * Used to index documents by the search engine provider.
-   * @param indexName {string} - the index name.
+   * Used to index documents by the search engine provider
+   * @param indexName {string} - the index name
    * @param documents {Array.<Object>} - documents array to be indexed
    * @return {Promise<{object}>} - returns response from search engine provider
    */
@@ -50,8 +50,8 @@ class SearchService extends BaseService {
 
   /**
    * Used to delete document
-   * @param indexName {string} - the index name.
-   * @param document_id {string} - the id of the document.
+   * @param indexName {string} - the index name
+   * @param document_id {string} - the id of the document
    * @return {Promise<{object}>} - returns response from search engine provider
    */
   deleteDocument(indexName, document_id) {
@@ -60,7 +60,7 @@ class SearchService extends BaseService {
 
   /**
    * Used to delete all documents
-   * @param indexName {string} - the index name.
+   * @param indexName {string} - the index name
    * @return {Promise<{object}>} - returns response from search engine provider
    */
   deleteAllDocuments(indexName) {
@@ -69,10 +69,10 @@ class SearchService extends BaseService {
 
   /**
    * Used to search for a document in an index
-   * @param indexName {string} - the index name.
-   * @param query {string} - the search query.
+   * @param indexName {string} - the index name
+   * @param query {string} - the search query
    * @param options {object} - any options passed to the request object other than the query and indexName
-   * e.g. pagination options, filtering options, etc.
+   * e.g. pagination options, filtering options, etc
    * @return {Promise<{object}>} - returns response from search engine provider
    */
   search(indexName, query, options) {
@@ -81,7 +81,7 @@ class SearchService extends BaseService {
 
   /**
    * Used to update the settings of an index
-   * @param indexName {string} - the index name.
+   * @param indexName {string} - the index name
    * @param settings {object} - settings object
    * @return {Promise<{object}>} - returns response from search engine provider
    */

packages/medusa-plugin-meilisearch/src/loaders/index.js

@@ -2,11 +2,11 @@ const INDEX_NS = "medusa-commerce"
 
 export default async (container, options) => {
   try {
-    const searchService = container.resolve("searchService")
+    const meilisearchService = container.resolve("meilisearchService")
 
     await Promise.all(
       Object.entries(options.settings).map(([key, value]) =>
-        searchService.updateSettings(`${INDEX_NS}_${key}`, value)
+        meilisearchService.updateSettings(`${INDEX_NS}_${key}`, value)
       )
     )
   } catch (err) {

packages/medusa/src/api/routes/store/index.js

@@ -15,7 +15,6 @@ import returnReasonRoutes from "./return-reasons"
 import swapRoutes from "./swaps"
 import variantRoutes from "./variants"
 import giftCardRoutes from "./gift-cards"
-import searchRoutes from "./search"
 
 const route = Router()
 
@@ -44,7 +43,6 @@ export default (app, container, config) => {
   returnRoutes(route)
   giftCardRoutes(route)
   returnReasonRoutes(route)
-  searchRoutes(route)
 
   return app
 }

packages/medusa/src/api/routes/store/products/index.js

@@ -7,6 +7,7 @@ export default app => {
   app.use("/products", route)
 
   route.get("/", middlewares.wrap(require("./list-products").default))
+  route.post("/search", middlewares.wrap(require("./search").default))
   route.get("/:id", middlewares.wrap(require("./get-product").default))
 
   return app

packages/medusa/src/api/routes/store/products/search.js

@@ -1,11 +1,10 @@
 import { Validator, MedusaError } from "medusa-core-utils"
-import { INDEX_NS } from "../../../../utils/index-ns"
+import ProductService from "../../../../services/product"
 
 export default async (req, res) => {
   const schema = Validator.object()
     .keys({
       q: Validator.string().required(),
-      indexName: Validator.string().required(),
     })
     .options({ allowUnknown: true })
 
@@ -20,7 +19,7 @@ export default async (req, res) => {
     const searchService = req.scope.resolve("searchService")
 
     const results = await searchService.search(
-      `${INDEX_NS}_${indexName}`,
+      ProductService.IndexName,
       q,
       options
     )

packages/medusa/src/api/routes/store/search/index.js

@@ -1,12 +0,0 @@
-import { Router } from "express"
-import middlewares from "../../../middlewares"
-
-const route = Router()
-
-export default app => {
-  app.use("/search", route)
-
-  route.post("/", middlewares.wrap(require("./search").default))
-
-  return app
-}

packages/medusa/src/services/product-variant.js

@@ -203,6 +203,7 @@ class ProductVariantService extends BaseService {
         .withTransaction(manager)
         .emit(ProductVariantService.Events.CREATED, {
           id: result.id,
+          product_id: result.product_id,
         })
 
       return result

packages/medusa/src/services/product.js

@@ -749,11 +749,22 @@ class ProductService extends BaseService {
     return product
   }
 
+  /**
+   * Loads all products into the search engine
+   */
+
   async loadIntoSearchEngine() {
     if (this.searchService_.isDefault) return
 
+    const TAKE = 20
+    const totalCount = await this.count()
+    let iterCount = 0,
+      lastSeenId = ""
+
+    while (iterCount < totalCount) {
+      console.log({ lastSeenId })
       const products = await this.list(
-      {},
+        { id: { gte: lastSeenId } },
         {
           select: [
             "id",
@@ -772,18 +783,25 @@ class ProductService extends BaseService {
             "updated_at",
           ],
           relations: ["variants", "tags", "type", "collection"],
+          take: TAKE,
+          order: { id: "ASC" },
         }
       )
       const flattenSkus = product => {
         product.sku = flattenField(product.variants, "sku").filter(Boolean)
         return product
       }
+
       const productsWithSkus = products.map(product => flattenSkus(product))
 
       await this.searchService_.addDocuments(
         ProductService.IndexName,
         productsWithSkus
       )
+
+      iterCount += TAKE
+      lastSeenId = products.at(-1).id
+    }
   }
 }
 

packages/medusa/src/subscribers/product-search.js

@@ -2,7 +2,7 @@ import ProductService from "../services/product"
 import ProductVariantService from "../services/product-variant"
 import { flattenField } from "../utils/flatten-field"
 
-class SearchSubscriber {
+class ProductSearchSubscriber {
   constructor({ eventBusService, searchService, productService }, options) {
     this.eventBus_ = eventBusService
 
@@ -86,4 +86,4 @@ class SearchSubscriber {
   }
 }
 
-export default SearchSubscriber
+export default ProductSearchSubscriber