Merge #394

394: Change transform naming to adapt r=bidoubiwa a=bidoubiwa

Adapt is a better word to what instantMeiliSearch does 
![image (1)](https://user-images.githubusercontent.com/33010418/117422444-e540ac80-af1f-11eb-888e-e6c1cef2b036.png)


Co-authored-by: Charlotte Vermandel <[email protected]>

Author: bors[bot]

src/transformers/__tests__/pagination.tests.ts renamed to src/adapter/__tests__/pagination.tests.ts

@@ -1,4 +1,4 @@
-import { getNumberPages, paginateHits } from '../'
+import { getNumberPages, paginateHits } from '..'
 import { defaultContext } from './utils'
 
 const numberPagesTestParameters = [

src/transformers/__tests__/utils.ts renamed to src/adapter/__tests__/utils.ts

@@ -1,5 +1,4 @@
 export * from './to-meilisearch-params'
-export * from './to-meilisearch-filters'
 export * from './to-instantsearch-response'
 export * from './to-instantsearch-hits'
 export * from './to-instantsearch-highlight'

src/transformers/index.ts renamed to src/adapter/index.ts

@@ -1,11 +1,11 @@
-import { TransformToISHitsm } from '../types'
+import { AdaptToISHitsm } from '../types'
 import { paginateHits } from './pagination'
 import {
   createHighlighResult,
   createSnippetResult,
 } from './to-instantsearch-highlight'
 
-export const transformToISHits: TransformToISHitsm = function (
+export const adaptToISHits: AdaptToISHitsm = function (
   meiliSearchHits,
   instantSearchParams,
   instantMeiliSearchContext

src/transformers/pagination.ts renamed to src/adapter/pagination.ts

@@ -1,8 +1,8 @@
-import { TransformToISResponse } from '../types'
+import { AdaptToISResponse } from '../types'
 import { getNumberPages } from './pagination'
-import { transformToISHits } from './to-instantsearch-hits'
+import { adaptToISHits } from './to-instantsearch-hits'
 
-export const transformToISResponse: TransformToISResponse = function (
+export const adaptToISResponse: AdaptToISResponse = function (
   indexUid,
   {
     exhaustiveFacetsCount,
@@ -29,11 +29,7 @@ export const transformToISResponse: TransformToISResponse = function (
     nbHits,
     processingTimeMS: processingTimeMs,
     query,
-    hits: transformToISHits(
-      hits,
-      instantSearchParams,
-      instantMeiliSearchContext
-    ),
+    hits: adaptToISHits(hits, instantSearchParams, instantMeiliSearchContext),
   }
   return {
     results: [ISResponse],

src/transformers/to-instantsearch-highlight.ts renamed to src/adapter/to-instantsearch-highlight.ts

@@ -1,7 +1,6 @@
-import { TransformToMeiliSearchParams } from '../types'
-import { mergeFiltersAndNumericFilters } from './to-meilisearch-filters'
+import { AdaptToMeiliSearchParams } from '../types'
 
-export const transformToMeiliSearchParams: TransformToMeiliSearchParams = function (
+export const adaptToMeiliSearchParams: AdaptToMeiliSearchParams = function (
   {
     query,
     facets,
@@ -15,7 +14,10 @@ export const transformToMeiliSearchParams: TransformToMeiliSearchParams = functi
   { paginationTotalHits, placeholderSearch }
 ) {
   const limit = paginationTotalHits
-  const filter = mergeFiltersAndNumericFilters(filters, numericFilters)
+  const filter = [numericFilters.join(' AND '), filters.trim()]
+    .filter((x) => x)
+    .join(' AND ')
+    .trim()
 
   // Creates search params object compliant with MeiliSearch
   return {

src/transformers/to-instantsearch-hits.ts renamed to src/adapter/to-instantsearch-hits.ts

@@ -1,10 +1,7 @@
 import { MeiliSearch } from 'meilisearch'
 import { InstantMeiliSearchOptions, InstantMeiliSearchInstance } from '../types'
 
-import {
-  transformToMeiliSearchParams,
-  transformToISResponse,
-} from '../transformers'
+import { adaptToMeiliSearchParams, adaptToISResponse } from '../adapter'
 
 export function instantMeiliSearch(
   hostUrl: string,
@@ -32,8 +29,9 @@ export function instantMeiliSearch(
           hitsPerPage: hitsPerPage === undefined ? 20 : hitsPerPage, // 20 is the MeiliSearch's default limit value. `hitsPerPage` can be changed with `InsantSearch.configure`.
           page: page || 0, // default page is 0 if none is provided
         }
-        // Transform IS params to MeiliSearch params
-        const msSearchParams = transformToMeiliSearchParams(
+
+        // Adapt IS params to MeiliSearch params
+        const msSearchParams = adaptToMeiliSearchParams(
           instantSearchParams,
           context
         )
@@ -44,7 +42,7 @@ export function instantMeiliSearch(
           .search(msSearchParams.q, msSearchParams)
 
         // Parses the MeiliSearch response and returns it for InstantSearch
-        const ISresponse = transformToISResponse(
+        const ISresponse = adaptToISResponse(
           indexUid,
           searchResponse,
           instantSearchParams,

src/transformers/to-instantsearch-response.ts renamed to src/adapter/to-instantsearch-response.ts

@@ -1,3 +1,3 @@
 export * from './client'
-export * from './transformers'
+export * from './adapter'
 export * from './types'