fix: fallbackParams

Author: shortcuts

playground/dart/lib/recommend.dart

@@ -15,7 +15,7 @@ void main() async {
     RelatedProducts(
       model: RelatedModel.relatedProducts,
       objectID: '6445156',
-      fallbackParameters: RecommendSearchParams(
+      fallbackParameters: FallbackParams(
         query: 'iphone',
       ),
     ),

specs/recommend/common/schemas/LookingSimilarQuery.yml

@@ -12,7 +12,7 @@ lookingSimilar:
     objectID:
       $ref: '../../../common/parameters.yml#/objectID'
     fallbackParameters:
-      $ref: './QueryParameters.yml#/recommendSearchParams'
+      $ref: './QueryParameters.yml#/fallbackParams'
   required:
     - model
     - objectID

specs/recommend/common/schemas/QueryParameters.yml

@@ -6,6 +6,13 @@ recommendSearchParams:
     - $ref: '../../../common/schemas/SearchParams.yml#/searchParamsQuery'
     - $ref: './IndexSettings.yml#/recommendIndexSettings'
 
+fallbackParams:
+  title: fallbackParameters
+  allOf:
+    - $ref: './QueryParameters.yml#/recommendSearchParams'
+    - type: object
+      description: Search parameters to use for a fallback request if there aren't enough recommendations.
+
 baseRecommendSearchParams:
   type: object
   additionalProperties: false

specs/recommend/common/schemas/RecommendedForYouQuery.yml

@@ -10,7 +10,7 @@ recommendedForYou:
     model:
       $ref: '#/recommendedForYouModel'
     fallbackParameters:
-      $ref: './QueryParameters.yml#/recommendSearchParams'
+      $ref: './QueryParameters.yml#/fallbackParams'
   required:
     - model
 

specs/recommend/common/schemas/RelatedQuery.yml

@@ -12,7 +12,7 @@ relatedProducts:
     objectID:
       $ref: '../../../common/parameters.yml#/objectID'
     fallbackParameters:
-      $ref: './QueryParameters.yml#/recommendSearchParams'
+      $ref: './QueryParameters.yml#/fallbackParams'
   required:
     - model
     - objectID

specs/recommend/common/schemas/TrendingFacetsQuery.yml

@@ -12,7 +12,7 @@ trendingFacets:
     model:
       $ref: '#/trendingFacetsModel'
     fallbackParameters:
-      $ref: './QueryParameters.yml#/recommendSearchParams'
+      $ref: './QueryParameters.yml#/fallbackParams'
   required:
     - facetName
     - model

specs/recommend/common/schemas/TrendingItemsQuery.yml

@@ -14,7 +14,7 @@ trendingItems:
     model:
       $ref: '#/trendingItemsModel'
     fallbackParameters:
-      $ref: './QueryParameters.yml#/recommendSearchParams'
+      $ref: './QueryParameters.yml#/fallbackParams'
   required:
     - model