GH-81 Add support for #onlinePlayers with specific permissions (#81)

* Add support for #onlinePlayers with specific permissions

* Update multification-core/src/com/eternalcode/multification/notice/NoticeBroadcastImpl.java

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

---------

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: vLuckyyy

multification-bukkit/src/com/eternalcode/multification/bukkit/BukkitViewerProvider.java

@@ -24,6 +24,17 @@ public Collection<CommandSender> onlinePlayers() {
         return Collections.unmodifiableCollection(Bukkit.getOnlinePlayers());
     }
 
+    @Override
+    public Collection<CommandSender> onlinePlayers(String permission) {
+        Collection<CommandSender> playersWithPermission = new ArrayList<>();
+        for (CommandSender player : Bukkit.getOnlinePlayers()) {
+            if (player.hasPermission(permission)) {
+                playersWithPermission.add(player);
+            }
+        }
+        return Collections.unmodifiableCollection(playersWithPermission);
+    }
+
     @Override
     public Collection<CommandSender> all() {
         Collection<CommandSender> viewers = new ArrayList<>(this.onlinePlayers());

multification-core/src/com/eternalcode/multification/notice/NoticeBroadcast.java

@@ -33,6 +33,9 @@ public interface NoticeBroadcast<VIEWER, TRANSLATION, B extends NoticeBroadcast<
     @CheckReturnValue
     B onlinePlayers();
 
+    @CheckReturnValue
+    B onlinePlayers(String permission);
+
     @CheckReturnValue
     B notice(Notice notification);
 

multification-core/src/com/eternalcode/multification/notice/NoticeBroadcastImpl.java

@@ -116,6 +116,13 @@ public B onlinePlayers() {
         return this.getThis();
     }
 
+    @Override
+    @CheckReturnValue
+    public B onlinePlayers(String permission) {
+        this.viewers.addAll(this.viewerProvider.onlinePlayers(permission));
+        return this.getThis();
+    }
+
     @Override
     @CheckReturnValue
     public B noticeChat(TextMessageProvider<TRANSLATION> extractor) {

multification-core/src/com/eternalcode/multification/viewer/ViewerProvider.java

@@ -11,6 +11,8 @@ public interface ViewerProvider<VIEWER> {
 
     Collection<VIEWER> onlinePlayers();
 
+    Collection<VIEWER> onlinePlayers(String permission);
+
     Collection<VIEWER> all();
 
 }

multification-core/test/com/eternalcode/multification/MultificationTest.java

@@ -56,6 +56,18 @@ public Collection<Viewer> onlinePlayers() {
             return ONLINE;
         }
 
+        @Override
+        public Collection<Viewer> onlinePlayers(String permission) {
+            List<Viewer> playersWithPermission = new ArrayList<>();
+            for (Viewer viewer : ONLINE) {
+                // Simulating permission check
+                if (viewer.uuid.equals(ROLLCZI_UUID) || viewer.uuid.equals(LUCKI_UUID)) {
+                    playersWithPermission.add(viewer);
+                }
+            }
+            return playersWithPermission;
+        }
+
         @Override
         public Collection<Viewer> all() {
             List<Viewer> list = new ArrayList<>();