src/main/kotlin/com/oliver/kidio/backend/plugins/Routing.kt

@@ -133,6 +133,23 @@ fun Application.configureRouting(repository: KidioRepository, jwtService : JwtSe
                         )
                     }
                 }
+            get("/api/v1/screentime") {
+                val principal = call.principal<UserPrincipal>()
+                val userid = principal?.userId?: run {
+                    call.respond(HttpStatusCode.Unauthorized, mapOf("error" to "Ungültiger Token"))
+                    return@get
+                }
+                val remainingSeconds = repository.getScreentime(userid)
+                call.respond(
+                    HttpStatusCode.OK,
+                    SyncResponse(
+                        remainingSeconds = remainingSeconds,
+                        isBlocked = remainingSeconds <= 0
+                    )
+                )
+
+
+            }
 
             // 3. Bildschirmzeit synchronisieren
             post("/api/v1/screentime/sync") {

src/test/kotlin/ServerTest.kt

@@ -34,6 +34,33 @@ class ServerTest {
         assertTrue(response.bodyAsText().contains("Kidio Backend läuft!"))
     }
 
+    @Test
+    fun `test get screentime returns current status`() = testApplication {
+        val jwtService = JwtService()
+        val repository = InMemoryKidioRepository()
+
+        application {
+            install(ServerContentNegotiation) { json() }
+            configureSecurity(jwtService)
+            configureRouting(repository, jwtService)
+        }
+
+        val token = jwtService.generateToken("default_user")
+
+        // Ohne Token -> 401 Unauthorized
+        val unauthResponse = client.get("/api/v1/screentime")
+        assertEquals(HttpStatusCode.Unauthorized, unauthResponse.status)
+
+        // Mit Token -> 200 OK
+        val response = client.get("/api/v1/screentime") {
+            header(HttpHeaders.Authorization, "Bearer $token")
+        }
+        assertEquals(HttpStatusCode.OK, response.status)
+        val json = Json.decodeFromString<SyncResponse>(response.bodyAsText())
+        assertEquals(1800, json.remainingSeconds)
+        assertFalse(json.isBlocked)
+    }
+
     @Test
     fun `test protected endpoints reject unauthorized requests`() = testApplication {
         val jwtService = JwtService()