Move opinions to component

src/main/kotlin/component/opinion/routes/OpinionArticle.kt

@@ -0,0 +1,50 @@
+package fr.dcproject.component.opinion.routes
+
+import fr.dcproject.component.article.ArticleForView
+import fr.dcproject.component.auth.citizen
+import fr.dcproject.component.auth.citizenOrNull
+import fr.dcproject.component.opinion.OpinionVoter
+import fr.dcproject.component.opinion.entity.OpinionChoiceRef
+import fr.dcproject.component.opinion.entity.OpinionForUpdate
+import fr.dcproject.utils.toUUID
+import fr.dcproject.voter.assert
+import io.ktor.application.call
+import io.ktor.http.HttpStatusCode
+import io.ktor.locations.KtorExperimentalLocationsAPI
+import io.ktor.locations.Location
+import io.ktor.locations.put
+import io.ktor.request.receive
+import io.ktor.response.respond
+import io.ktor.routing.Route
+import java.util.UUID
+import fr.dcproject.repository.OpinionRepositoryArticle as OpinionArticleRepository
+
+@KtorExperimentalLocationsAPI
+object OpinionArticle {
+    /**
+     * Put an opinion on one article
+     */
+    @Location("/articles/{article}/opinions")
+    class ArticleOpinion(val article: ArticleForView) {
+        class Body(ids: List<String>) {
+            val ids: List<UUID> = ids.map { it.toUUID() }
+        }
+    }
+
+    fun Route.setOpinionOnArticle(repo: OpinionArticleRepository, voter: OpinionVoter) {
+        put<ArticleOpinion> {
+            call.receive<ArticleOpinion.Body>().ids.map { id ->
+                OpinionForUpdate(
+                    choice = OpinionChoiceRef(id),
+                    target = it.article,
+                    createdBy = citizen
+                )
+            }.let { opinions ->
+                voter.assert { canCreate(opinions, citizenOrNull) }
+                repo.updateOpinions(opinions)
+            }.let {
+                call.respond(HttpStatusCode.Created, it)
+            }
+        }
+    }
+}