Diploma-1 Main CRUD operations

src/main/kotlin/modules/news/Controller.kt

@@ -0,0 +1,46 @@
+package cc.essaenko.modules.news
+
+import io.ktor.server.request.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+
+fun Route.adminNewsRoutes(svc: NewsService) = route("/news") {
+    post {
+        val payload = call.receive<NewsCreate>()
+        val id = svc.create(payload)
+        call.respond(mapOf("id" to id))
+    }
+    put("{slug}") {
+        val slug = call.parameters["slug"]!!
+        val body = call.receive<Map<String, String>>()
+        val ok = svc.update(slug, body["summary"].orEmpty(), body["content"].orEmpty())
+        call.respond(mapOf("updated" to ok))
+    }
+    post("{slug}/publish") {
+        val slug = call.parameters["slug"]!!
+        val ok = svc.publish(slug)
+        call.respond(mapOf("published" to ok))
+    }
+    delete("{slug}") {
+        val slug = call.parameters["slug"]!!
+        val ok = svc.delete(slug)
+        call.respond(mapOf("deleted" to ok))
+    }
+}
+
+
+fun Route.publicNewsRoutes(svc: NewsService) = route("/news") {
+    get {
+        val items = svc.list()
+        call.respond(items.map {
+            // можно вернуть Entity напрямую (оно сериализуемо, если поля простые),
+            // но лучше собрать DTO — показываю минимально:
+            mapOf("id" to it.id, "title" to it.title, "slug" to it.slug, "summary" to it.summary)
+        })
+    }
+    get("{slug}") {
+        val slug = call.parameters["slug"]!!
+        val item = svc.get(slug)
+        call.respond(item)
+    }
+}