Fix returned propery values: Integer numbers should be parsed into Long from the JSON response

Author: OndraFiedler

README.md

@@ -16,7 +16,7 @@ repositories {
 }
 
 dependencies {
-   implementation "com.recombee.apiclientkotlin:4.1.0"
+   implementation "com.recombee.apiclientkotlin:4.1.1"
 }
 ```
 

build.gradle.kts

@@ -18,7 +18,7 @@ plugins {
 }
 
 group = "com.recombee"
-version = "4.1.0"
+version = "4.1.1"
 
 repositories {
     mavenCentral()

src/main/kotlin/com/recombee/apiclientkotlin/RecombeeClient.kt

@@ -13,7 +13,9 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 
 import com.google.gson.Gson
+import com.google.gson.GsonBuilder
 import com.google.gson.JsonElement
+import com.google.gson.ToNumberPolicy
 import com.google.gson.reflect.TypeToken
 
 import okhttp3.*
@@ -29,6 +31,7 @@ import com.recombee.apiclientkotlin.exceptions.*
 import java.io.InterruptedIOException
 import java.net.SocketTimeoutException
 
+
 /**
  * Client for interacting with Recombee API.
  *
@@ -50,6 +53,10 @@ public class RecombeeClient(
     private val publicTokenBytes: ByteArray = publicToken.toByteArray(StandardCharsets.UTF_8)
     private val hostUri: String = getHostUri(baseUri, region)
 
+    public val gson: Gson = GsonBuilder()
+        .setObjectToNumberStrategy(ToNumberPolicy.LONG_OR_DOUBLE)
+        .create()
+
     private fun getRegionalBaseUri(region: Region): String {
         return when (region) {
             Region.ApSe -> "client-rapi-ap-se.recombee.com"
@@ -158,7 +165,7 @@ public class RecombeeClient(
         return OkHttp3Request.Builder()
             .url(processRequestUri(request))
             .post(createJsonRequestBody(request.bodyParameters))
-            .header("User-Agent", "recombee-kotlin-api-client/4.1.0")
+            .header("User-Agent", "recombee-kotlin-api-client/4.1.1")
             .build()
     }
 
@@ -222,7 +229,7 @@ public class RecombeeClient(
             request is Batch -> parseBatchResponse(request, body) as ResponseType
             else -> {
                 val type: Type = object : TypeToken<ResponseType>() {}.type
-                Gson().fromJson<ResponseType>(body, type)
+                gson.fromJson<ResponseType>(body, type)
             }
         }
     }

src/main/kotlin/com/recombee/apiclientkotlin/bindings/RecombeeBinding.kt

@@ -3,4 +3,4 @@ package com.recombee.apiclientkotlin.bindings
 /**
  * Base class for the bindings
  */
-public abstract class RecombeeBinding
+public abstract class RecombeeBinding

src/main/kotlin/com/recombee/apiclientkotlin/bindings/Recommendation.kt

@@ -20,4 +20,4 @@ public data class Recommendation(
     public fun getValues(): Map<String, Any> {
         return values ?: throw IllegalStateException("The request was not meant to return values (use returnProperties parameter)")
     }
-}
+}

src/main/kotlin/com/recombee/apiclientkotlin/exceptions/ApiException.kt

@@ -3,4 +3,4 @@ package com.recombee.apiclientkotlin.exceptions
 /**
  * Base class for exceptions that occur because of errors in requests reported by API or because of a timeout
  */
-public open class ApiException(message: String) : Exception(message)
+public open class ApiException(message: String) : Exception(message)

src/main/kotlin/com/recombee/apiclientkotlin/exceptions/ApiIOException.kt

@@ -19,4 +19,4 @@ public open class ApiIOException(
     public val originalException: IOException? = null
 ) : ApiException(
     message ?: originalException?.message ?: "Request unexpectedly failed"
-)
+)

src/main/kotlin/com/recombee/apiclientkotlin/exceptions/ApiTimeoutException.kt

@@ -13,4 +13,4 @@ public class ApiTimeoutException(
     request: Request<*>,
     originalException: IOException
 ) : ApiIOException(
-    request = request, message = "The request was not processed within ${request.timeout} ms", originalException=originalException)
+    request = request, message = "The request was not processed within ${request.timeout} ms", originalException=originalException)

src/main/kotlin/com/recombee/apiclientkotlin/exceptions/ResponseException.kt

@@ -13,4 +13,4 @@ public class ResponseException(
     public val request: Request<*>,
     public val statusCode: Int, 
     message: String
-) : ApiException(message)
+) : ApiException(message)

src/main/kotlin/com/recombee/apiclientkotlin/requests/AddBookmark.kt

@@ -23,7 +23,7 @@ public class AddBookmark (
     public val cascadeCreate: Boolean? = true,
     public val recommId: String? = null,
     public val additionalData: Map<String, Any>? = null
-): Request<String>(1000) {
+): Request<String>(3000) {
 
     /**
      * A string representing the path part of the URI.