Re-using ApiClientAnswer in result log

backend/src/main/kotlin/dev/dres/data/model/log/ParticipantLog.kt

@@ -4,13 +4,16 @@ import com.fasterxml.jackson.annotation.JsonIgnore
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties
 import com.fasterxml.jackson.annotation.JsonSetter
 import com.fasterxml.jackson.annotation.Nulls
+import dev.dres.api.rest.types.evaluation.submission.ApiClientAnswer
 import io.javalin.openapi.OpenApiIgnore
+import kotlinx.serialization.Serializable
 
 enum class QueryEventCategory {
     TEXT, IMAGE, SKETCH, FILTER, BROWSING, COOPERATION, OTHER
 }
 
 @JsonIgnoreProperties(ignoreUnknown = true)
+@Serializable
 data class QueryEvent(
     val timestamp: Long = -1,
     val category: QueryEventCategory = QueryEventCategory.OTHER,
@@ -19,36 +22,38 @@ data class QueryEvent(
 )
 
 @JsonIgnoreProperties(ignoreUnknown = true)
+@Serializable
 data class QueryEventLog internal constructor(
     val timestamp: Long = -1,
     @field:JsonSetter(contentNulls = Nulls.FAIL)
     val events: List<QueryEvent> = emptyList(),
     @field:JsonIgnore
     @get:JsonIgnore
     @get:OpenApiIgnore
+    @kotlinx.serialization.Transient
     internal val serverTimeStamp: Long = System.currentTimeMillis()
 )
 
 @JsonIgnoreProperties(ignoreUnknown = true)
-data class QueryResult(
-    val item: String = "",
-    val segment: Int? = null,
-    val frame: Int? = null,
-    val score: Double? = null,
+@Serializable
+data class RankedAnswer(
+    val answer: ApiClientAnswer,
     val rank: Int? = null
 )
 
 @JsonIgnoreProperties(ignoreUnknown = true)
+@Serializable
 data class QueryResultLog internal constructor(
     val timestamp: Long = -1,
     val sortType: String = "",
     val resultSetAvailability: String = "",
     @field:JsonSetter(contentNulls = Nulls.FAIL)
-    val results: List<QueryResult> = emptyList(),
+    val results: List<RankedAnswer> = emptyList(),
     @field:JsonSetter(contentNulls = Nulls.FAIL)
     val events: List<QueryEvent> = emptyList(),
     @field:JsonIgnore
     @get:JsonIgnore
     @get:OpenApiIgnore
+    @kotlinx.serialization.Transient
     internal val serverTimeStamp: Long = System.currentTimeMillis()
 )