Improve Notification WS

src/main/kotlin/fr/dcproject/Application.kt

@@ -182,8 +182,8 @@ fun Application.module(env: Env = PROD) {
     }
 
     install(WebSockets) {
-        pingPeriod = Duration.ofSeconds(5) // Disabled (null) by default
-        timeout = Duration.ofSeconds(3)
+        pingPeriod = Duration.ofSeconds(60) // Disabled (null) by default
+        timeout = Duration.ofSeconds(15)
         maxFrameSize = Long.MAX_VALUE // Disabled (max value). The connection will be closed if surpassed this length.
         masking = false
     }
@@ -204,7 +204,6 @@ fun Application.module(env: Env = PROD) {
         /* Declare publisher on event */
         val publisher = Publisher(get(), get())
         subscribe(EntityEvent.Type.UPDATE_ARTICLE.event) {
-            println("Article is updated ${it.target.id}")
             publisher.publish(it)
         }
 

src/main/kotlin/fr/dcproject/routes/Notification.kt

@@ -21,10 +21,9 @@ import kotlinx.coroutines.launch
 fun Route.notificationArticle(redis: RedisAsyncCommands<String, String>, client: HttpClient) {
     webSocket("/notifications") {
         val citizenId = call.citizen.id
-
-        launch {
+        val job = launch {
             var score = 0.0
-            while (true) {
+            while (!outgoing.isClosedForSend) {
                 val result = redis.zrangebyscoreWithScores(
                     "notification:$citizenId",
                     Range.from(
@@ -41,6 +40,7 @@ fun Route.notificationArticle(redis: RedisAsyncCommands<String, String>, client:
                 // TODO terminate coroutine after connection close !
             }
         }
+        job.join()
 
         // TODO mark notification as read
         incoming.consumeAsFlow().mapNotNull { it as? Frame.Text }.collect {