1 files changed, 15 insertions, 17 deletions
diff --git a/src/main/scala/xyz/driver/pdsuidomain/formats/json/sprayformats/ListResponse.scala b/src/main/scala/xyz/driver/pdsuidomain/formats/json/sprayformats/ListResponse.scala
index 59a1a48..34cb7f1 100644
--- a/src/main/scala/xyz/driver/pdsuidomain/formats/json/sprayformats/ListResponse.scala
+++ b/src/main/scala/xyz/driver/pdsuidomain/formats/json/sprayformats/ListResponse.scala
@@ -2,15 +2,17 @@ package xyz.driver.pdsuidomain.formats.json.sprayformats
 
 import java.time.LocalDateTime
 
-import spray.json.{RootJsonFormat, _}
+import spray.json._
+import spray.json.DefaultJsonProtocol._
 import xyz.driver.pdsuicommon.db.Pagination
 import xyz.driver.pdsuidomain.formats.json.sprayformats.common._
 
+
 final case class ListResponse[+T](items: Seq[T], meta: ListResponse.Meta)
 
-object ListResponse extends DefaultJsonProtocol {
+object ListResponse {
   private val itemsField = "items"
-  private val metaField  = "meta"
+  private val metaField = "meta"
 
   final case class Meta(itemsCount: Int, pageNumber: Int, pageSize: Int, lastUpdate: Option[LocalDateTime])
 
@@ -27,31 +29,27 @@ object ListResponse extends DefaultJsonProtocol {
 
   implicit val listResponseMetaFormat: RootJsonFormat[Meta] = jsonFormat4(Meta.apply)
 
-  private def listResponseJsonWriter[T: JsonWriter](listResponse: ListResponse[T]) = {
-    JsObject(
-      itemsField -> listResponse.items.map(_.toJson).toJson,
-      metaField  -> listResponse.meta.toJson
-    )
-  }
-
   implicit def listResponseWriter[T: JsonWriter]: RootJsonWriter[ListResponse[T]] =
     new RootJsonWriter[ListResponse[T]] {
       override def write(listResponse: ListResponse[T]): JsValue = {
-        listResponseJsonWriter(listResponse)
+        JsObject(
+          itemsField -> listResponse.items.map(_.toJson).toJson,
+          metaField -> listResponse.meta.toJson
+        )
       }
     }
 
-  implicit def listResponseFormat[T: RootJsonFormat]: RootJsonFormat[ListResponse[T]] =
-    new RootJsonFormat[ListResponse[T]] {
-      override def write(listResponse: ListResponse[T]): JsValue = {
-        listResponseJsonWriter(listResponse)
-      }
 
+  implicit def listResponseReader[T: JsonReader]: RootJsonReader[ListResponse[T]] =
+    new RootJsonReader[ListResponse[T]] {
       override def read(json: JsValue): ListResponse[T] = json match {
         case JsObject(fields) =>
           val items = fields
             .get(itemsField)
-            .map(_.convertTo[Seq[T]])
+            .map{
+              case JsArray(elements) => elements.map(_.convertTo[T])(collection.breakOut)
+              case x => deserializationError(s"Expected Array as JsArray, but got $x")
+            }
             .getOrElse(deserializationError(s"ListResponse json object does not contain `$itemsField` field: $json"))
 
           val meta = fields