Implement notification when LabyConnect friend get's removed

core/src/main/java/com/rappytv/labychatutils/LabyChatUtilsAddon.java

@@ -26,7 +26,7 @@ public class LabyChatUtilsAddon extends LabyAddon<LabyChatUtilsConfig> {
     protected void enable() {
         registerSettingCategory();
         registerCommand(new LabyChatUtilsCommand());
-        registerListener(new LabyChatListener());
+        registerListener(new LabyChatListener(this));
         labyAPI().hudWidgetRegistry().register(new UnreadChatCountWidget());
     }
 

core/src/main/java/com/rappytv/labychatutils/LabyChatUtilsConfig.java

@@ -3,14 +3,39 @@
 import net.labymod.api.addon.AddonConfig;
 import net.labymod.api.client.gui.screen.widget.widgets.input.SwitchWidget.SwitchSetting;
 import net.labymod.api.configuration.loader.property.ConfigProperty;
+import net.labymod.api.configuration.settings.annotation.SettingRequires;
+import net.labymod.api.configuration.settings.annotation.SettingSection;
 
 public class LabyChatUtilsConfig extends AddonConfig {
 
     @SwitchSetting
     private final ConfigProperty<Boolean> enabled = new ConfigProperty<>(true);
+    @SettingSection("friends")
+    @SwitchSetting
+    private final ConfigProperty<Boolean> showIncomingRequests = new ConfigProperty<>(true);
+    @SwitchSetting
+    private final ConfigProperty<Boolean> showRemovedFriends = new ConfigProperty<>(true);
+    @SettingSection("messages")
+    @SwitchSetting
+    private final ConfigProperty<Boolean> showAnyMessages = new ConfigProperty<>(true);
+    @SettingRequires("showAnyMessages")
+    @SwitchSetting
+    private final ConfigProperty<Boolean> showOwnMessages = new ConfigProperty<>(true);
 
     @Override
     public ConfigProperty<Boolean> enabled() {
         return enabled;
     }
+    public boolean showIncomingRequests() {
+        return showIncomingRequests.get();
+    }
+    public boolean showRemovedFriends() {
+        return showRemovedFriends.get();
+    }
+    public boolean showAnyMessages() {
+        return showAnyMessages.get();
+    }
+    public boolean showOwnMessages() {
+        return showOwnMessages.get();
+    }
 }

core/src/main/java/com/rappytv/labychatutils/listeners/LabyChatListener.java

@@ -1,26 +1,36 @@
 package com.rappytv.labychatutils.listeners;
 
 import com.rappytv.labychatutils.LabyChatUtilsAddon;
+import com.rappytv.labychatutils.LabyChatUtilsConfig;
 import net.labymod.api.Laby;
 import net.labymod.api.client.component.Component;
 import net.labymod.api.client.component.event.ClickEvent;
 import net.labymod.api.client.component.event.HoverEvent;
 import net.labymod.api.client.component.format.NamedTextColor;
 import net.labymod.api.client.component.format.TextDecoration;
+import net.labymod.api.client.gui.icon.Icon;
 import net.labymod.api.event.Subscribe;
 import net.labymod.api.event.labymod.labyconnect.session.chat.LabyConnectChatMessageEvent;
+import net.labymod.api.event.labymod.labyconnect.session.friend.LabyConnectFriendRemoveEvent;
 import net.labymod.api.event.labymod.labyconnect.session.request.LabyConnectIncomingFriendRequestAddEvent;
 import net.labymod.api.labyconnect.protocol.model.chat.TextChatMessage;
+import net.labymod.api.notification.Notification;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
 
 public class LabyChatListener {
 
     private static final Map<UUID, TextChatMessage> messages = new HashMap<>();
+    private final LabyChatUtilsConfig config;
+
+    public LabyChatListener(LabyChatUtilsAddon addon) {
+        this.config = addon.configuration();
+    }
 
     @Subscribe
     public void onFriendRequestReceive(LabyConnectIncomingFriendRequestAddEvent event) {
+        if(!config.showIncomingRequests()) return;
         Laby.references().chatExecutor().displayClientMessage(
             Component.empty()
                     .append(LabyChatUtilsAddon.prefix)
@@ -55,14 +65,32 @@ public void onFriendRequestReceive(LabyConnectIncomingFriendRequestAddEvent even
         );
     }
 
+    @Subscribe
+    public void onFriendRemove(LabyConnectFriendRemoveEvent event) {
+        if(!config.showRemovedFriends()) return;
+        Laby.labyAPI().notificationController().push(
+            Notification.builder()
+                .title(Component.translatable("labychatutils.messages.remove.title"))
+                .text(Component.translatable(
+                    "labychatutils.messages.remove.description",
+                    Component.text(event.friend().getName())
+                ))
+                .icon(Icon.head(event.friend().getUniqueId(), true))
+                .duration(10000)
+                .build()
+        );
+    }
+
     @SuppressWarnings("ConstantConditions")
     @Subscribe
     public void onChatReceive(LabyConnectChatMessageEvent event) {
+        if(!config.showAnyMessages()) return;
         TextChatMessage message = (TextChatMessage) event.message();
         if(event.labyConnect().getSession() == null) return;
         boolean isSelf = message.sender() == event.labyConnect().getSession().self();
         UUID uuid = UUID.randomUUID();
         messages.put(uuid, message);
+        if(isSelf && !config.showOwnMessages()) return;
         Laby.references().chatExecutor().displayClientMessage(LabyChatUtilsAddon.chatMessage(
             message.sender().getName(),
             message.getRawMessage(),

core/src/main/resources/assets/labychatutils/i18n/en_us.json

@@ -2,8 +2,30 @@
     "labychatutils": {
         "settings": {
             "name": "LabyChat Utils",
+            "header": {
+                "friends": {
+                    "name": "Friends"
+                },
+                "messages": {
+                    "name": "LabyChat messages"
+                }
+            },
             "enabled": {
                 "name": "Enabled"
+            },
+            "showIncomingRequests": {
+                "name": "Show incoming requests in chat"
+            },
+            "showRemovedFriends": {
+                "name": "Notify you if one of your friends removes you.",
+                "description": "Note that this will also notify you when you remove them from your friend list as there is no way to check who was performing the action."
+            },
+            "showAnyMessages": {
+                "name": "Show any received messages in chat",
+                "description": "Disabling this will completely hide received messages in chat."
+            },
+            "showOwnMessages": {
+                "name": "Show your own sent messages in chat"
             }
         },
         "messages": {
@@ -26,7 +48,11 @@
             "reply": "Reply",
             "read": "Mark as read",
             "markedRead": "The message was marked as read.",
-            "manual": "This command can't be run manually!"
+            "manual": "This command can't be run manually!",
+            "remove": {
+                "title": "LabyMod friendship ended!",
+                "description": "Either you removed %s as a friend or they removed you."
+            }
         }
     }
 }