return votes after vote

src/main/kotlin/fr/dcproject/repository/Vote.kt

@@ -2,6 +2,7 @@ package fr.dcproject.repository
 
 import fr.dcproject.entity.Article
 import fr.dcproject.entity.Constitution
+import fr.dcproject.entity.VoteAggregation
 import fr.postgresjson.connexion.Requester
 import fr.postgresjson.entity.UuidEntity
 import fr.postgresjson.repository.RepositoryI
@@ -11,19 +12,19 @@ import fr.dcproject.entity.Vote as VoteEntity
 open class Vote <T: UuidEntity>(override var requester: Requester): RepositoryI<VoteEntity<T>> {
     override val entityName = VoteEntity::class as KClass<VoteEntity<T>>
 
-    fun vote(vote: VoteEntity<T>) {
+    fun vote(vote: VoteEntity<T>): VoteAggregation {
         val reference = vote.target::class.simpleName!!.toLowerCase()
         val author = vote.createdBy ?: error("vote must be contain an author")
         val anonymous = author.voteAnonymous
-        requester
+        return requester
             .getFunction("vote")
-            .sendQuery(
+            .selectOne(
                 "reference" to reference,
                 "target_id" to vote.target.id,
                 "note" to vote.note,
                 "created_by_id" to author.id,
                 "anonymous" to anonymous
-            )
+            )!!
     }
 }