fix(specs): built-in ops accept also int (generated)

algolia/api-clients-automation#3450

Co-authored-by: algolia-bot <accounts+algolia-api-client-bot@algolia.com>
Co-authored-by: Kai Welke <kai.welke@algolia.com>
Co-authored-by: Pierre Millot <pierre.millot@algolia.com>

src/main/scala/algoliasearch/search/BuiltInOperation.scala

@@ -36,12 +36,8 @@ package algoliasearch.search
 import algoliasearch.search.BuiltInOperationType._
 
 /** Update to perform on the attribute.
-  *
-  * @param value
-  *   Value that corresponds to the operation, for example an `Increment` or `Decrement` step, or an `Add` or `Remove`
-  *   value.
   */
 case class BuiltInOperation(
     _operation: BuiltInOperationType,
-    value: String
+    value: BuiltInOperationValue
 ) extends AttributeToUpdateTrait

src/main/scala/algoliasearch/search/BuiltInOperationValue.scala

@@ -0,0 +1,73 @@
+/** Search API The Algolia Search API lets you search, configure, and mange your indices and records. ## Client
+  * libraries Use Algolia's API clients and libraries to reliably integrate Algolia's APIs with your apps. The official
+  * API clients are covered by Algolia's [Service Level Agreement](https://www.algolia.com/policies/sla/). See:
+  * [Algolia's ecosystem](https://www.algolia.com/doc/guides/getting-started/how-algolia-works/in-depth/ecosystem/) ##
+  * Base URLs The base URLs for requests to the Search API are: - `https://{APPLICATION_ID}.algolia.net` -
+  * `https://{APPLICATION_ID}-dsn.algolia.net`. If your subscription includes a [Distributed Search
+  * Network](https://dashboard.algolia.com/infra), this ensures that requests are sent to servers closest to users. Both
+  * URLs provide high availability by distributing requests with load balancing. **All requests must use HTTPS.** ##
+  * Retry strategy To guarantee a high availability, implement a retry strategy for all API requests using the URLs of
+  * your servers as fallbacks: - `https://{APPLICATION_ID}-1.algolianet.com` -
+  * `https://{APPLICATION_ID}-2.algolianet.com` - `https://{APPLICATION_ID}-3.algolianet.com` These URLs use a different
+  * DNS provider than the primary URLs. You should randomize this list to ensure an even load across the three servers.
+  * All Algolia API clients implement this retry strategy. ## Authentication To authenticate your API requests, add
+  * these headers: - `x-algolia-application-id`. Your Algolia application ID. - `x-algolia-api-key`. An API key with the
+  * necessary permissions to make the request. The required access control list (ACL) to make a request is listed in
+  * each endpoint's reference. You can find your application ID and API key in the [Algolia
+  * dashboard](https://dashboard.algolia.com/account). ## Request format Depending on the endpoint, request bodies are
+  * either JSON objects or arrays of JSON objects, ## Parameters Parameters are passed as query parameters for GET and
+  * DELETE requests, and in the request body for POST and PUT requests. Query parameters must be
+  * [URL-encoded](https://developer.mozilla.org/en-US/docs/Glossary/Percent-encoding). Non-ASCII characters must be
+  * UTF-8 encoded. Plus characters (`+`) are interpreted as spaces. Arrays as query parameters must be one of: - A
+  * comma-separated string: `attributesToRetrieve=title,description` - A URL-encoded JSON array:
+  * `attributesToRetrieve=%5B%22title%22,%22description%22%D` ## Response status and errors The Search API returns JSON
+  * responses. Since JSON doesn't guarantee any specific ordering, don't rely on the order of attributes in the API
+  * response. Successful responses return a `2xx` status. Client errors return a `4xx` status. Server errors are
+  * indicated by a `5xx` status. Error responses have a `message` property with more information. ## Version The current
+  * version of the Search API is version 1, as indicated by the `/1/` in each endpoint's URL.
+  *
+  * The version of the OpenAPI document: 1.0.0
+  *
+  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+  * https://openapi-generator.tech Do not edit the class manually.
+  */
+package algoliasearch.search
+
+import org.json4s._
+
+/** BuiltInOperationValue
+  */
+sealed trait BuiltInOperationValue
+
+object BuiltInOperationValue {
+
+  case class StringValue(value: String) extends BuiltInOperationValue
+  case class IntValue(value: Int) extends BuiltInOperationValue
+
+  def apply(value: String): BuiltInOperationValue = {
+    BuiltInOperationValue.StringValue(value)
+  }
+  def apply(value: Int): BuiltInOperationValue = {
+    BuiltInOperationValue.IntValue(value)
+  }
+}
+
+object BuiltInOperationValueSerializer extends Serializer[BuiltInOperationValue] {
+  override def deserialize(implicit format: Formats): PartialFunction[(TypeInfo, JValue), BuiltInOperationValue] = {
+
+    case (TypeInfo(clazz, _), json) if clazz == classOf[BuiltInOperationValue] =>
+      json match {
+        case JString(value) => BuiltInOperationValue.StringValue(value)
+        case JInt(value)    => BuiltInOperationValue.IntValue(value.toInt)
+        case _              => throw new MappingException("Can't convert " + json + " to BuiltInOperationValue")
+      }
+  }
+
+  override def serialize(implicit format: Formats): PartialFunction[Any, JValue] = {
+    case value: BuiltInOperationValue =>
+      value match {
+        case BuiltInOperationValue.StringValue(value) => JString(value)
+        case BuiltInOperationValue.IntValue(value)    => JInt(value)
+      }
+  }
+}

src/main/scala/algoliasearch/search/JsonSupport.scala

@@ -72,6 +72,7 @@ object JsonSupport {
     AttributeToUpdateSerializer :+
     AutomaticFacetFiltersSerializer :+
     BrowseParamsSerializer :+
+    BuiltInOperationValueSerializer :+
     ConsequenceQuerySerializer :+
     DistinctSerializer :+
     FacetFiltersSerializer :+