From 1d3c414d6bc3ab8274020ea813d4d77a17c0cda3 Mon Sep 17 00:00:00 2001
From: Sheldan <5037282+Sheldan@users.noreply.github.com>
Date: Wed, 7 Oct 2020 20:42:19 +0200
Subject: [PATCH] [AB-144] fixing command key parameter handler and assignable
 post refreshing

---
 .../service/AssignableRolePlaceServiceBean.java               | 4 ++++
 .../core/command/handler/CommandKeyParameterHandler.java      | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/abstracto-application/abstracto-modules/assignable-roles/assignable-roles-impl/src/main/java/dev/sheldan/abstracto/assignableroles/service/AssignableRolePlaceServiceBean.java b/abstracto-application/abstracto-modules/assignable-roles/assignable-roles-impl/src/main/java/dev/sheldan/abstracto/assignableroles/service/AssignableRolePlaceServiceBean.java
index 17dd2fecd..afd041cb9 100644
--- a/abstracto-application/abstracto-modules/assignable-roles/assignable-roles-impl/src/main/java/dev/sheldan/abstracto/assignableroles/service/AssignableRolePlaceServiceBean.java
+++ b/abstracto-application/abstracto-modules/assignable-roles/assignable-roles-impl/src/main/java/dev/sheldan/abstracto/assignableroles/service/AssignableRolePlaceServiceBean.java
@@ -336,6 +336,10 @@ public class AssignableRolePlaceServiceBean implements AssignableRolePlaceServic
 
     @Override
     public CompletableFuture<Void> refreshAssignablePlacePosts(AssignableRolePlace place) {
+        if(place.getMessagePosts().isEmpty()) {
+            log.info("Trying to refresh an assignable place {} in server {} without any posts.", place.getId(), place.getServer().getId());
+            return CompletableFuture.completedFuture(null);
+        }
         log.info("Refreshing assignable role place posts for assignable role place {} in server {}.", place.getId(), place.getServer().getId());
         MessageToSend messageToSend = renderAssignablePlacePosts(place);
         List<AssignableRolePlacePost> existingMessagePosts = place.getMessagePosts();
diff --git a/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/command/handler/CommandKeyParameterHandler.java b/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/command/handler/CommandKeyParameterHandler.java
index 9606f3eeb..92d103a6b 100644
--- a/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/command/handler/CommandKeyParameterHandler.java
+++ b/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/command/handler/CommandKeyParameterHandler.java
@@ -10,7 +10,7 @@ public class CommandKeyParameterHandler implements CommandParameterHandler {
 
     @Override
     public boolean handles(Class clazz) {
-        return false;
+        return CommandParameterKey.class.isAssignableFrom(clazz);
     }
 
     @Override