ResourcePack module, send resource pack after AuthMe login

ResourcePack/pom.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>InvUI-Parent</artifactId>
+        <groupId>de.studiocode.invui</groupId>
+        <version>0.2-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>ResourcePack</artifactId>
+
+    <properties>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+    </properties>
+
+    <repositories>
+        <repository>
+            <id>codemc-repo</id>
+            <url>https://repo.codemc.org/repository/maven-public/</url>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot-api</artifactId>
+            <version>1.18.1-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>de.studiocode.invui</groupId>
+            <artifactId>InvUI</artifactId>
+            <version>0.2-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>fr.xephi</groupId>
+            <artifactId>authme</artifactId>
+            <version>5.6.0-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+</project>

ResourcePack/src/main/java/de/studiocode/invui/resourcepack/ForceResourcePack.java

@@ -4,13 +4,13 @@ import de.studiocode.inventoryaccess.util.ReflectionRegistry;
 import de.studiocode.inventoryaccess.util.VersionUtils;
 import de.studiocode.inventoryaccess.version.InventoryAccess;
 import de.studiocode.invui.InvUI;
+import de.studiocode.invui.resourcepack.auth.AuthenticationServiceManager;
 import de.studiocode.invui.util.DataUtils;
 import net.md_5.bungee.api.chat.BaseComponent;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerResourcePackStatusEvent;
 import org.bukkit.scheduler.BukkitTask;
 import org.jetbrains.annotations.Nullable;
@@ -30,9 +30,6 @@ public class ForceResourcePack implements Listener {
     private static final String RP_VERSION = "v0.8";
     private static final ForceResourcePack INSTANCE = new ForceResourcePack();
     
-    /**
-     * A resource pack with all the {@link Icon}s
-     */
     public static final String RESOURCE_PACK_URL =
         "https://github.com/NichtStudioCode/InvUIRP/releases/download/"
             + RP_VERSION + (ReflectionRegistry.VERSION > 14 ? "" : "-legacy") + "/InvUIRP.zip";
@@ -45,6 +42,10 @@ public class ForceResourcePack implements Listener {
     
     private ForceResourcePack() {
         Bukkit.getPluginManager().registerEvents(this, InvUI.getInstance().getPlugin());
+        
+        AuthenticationServiceManager.getInstance().setLoginHandler(player -> {
+            if (resourcePackUrl != null) sendResourcePack(player);
+        });
     }
     
     public static ForceResourcePack getInstance() {
@@ -90,11 +91,6 @@ public class ForceResourcePack implements Listener {
         }
     }
     
-    @EventHandler
-    public void handleJoin(PlayerJoinEvent event) {
-        if (resourcePackUrl != null) sendResourcePack(event.getPlayer());
-    }
-    
     public void sendResourcePack(Player player) {
         if (VersionUtils.isServerHigherOrEqual("1.17.0")) {
             InventoryAccess.getPlayerUtils().sendResourcePack(player, resourcePackUrl, hash, prompt, true);
@@ -106,7 +102,7 @@ public class ForceResourcePack implements Listener {
     }
     
     @EventHandler
-    public void handleResourcePackStatus(PlayerResourcePackStatusEvent event) {
+    private void handleResourcePackStatus(PlayerResourcePackStatusEvent event) {
         if (resourcePackUrl != null) {
             Player player = event.getPlayer();
             if (tasks.containsKey(player)) {
@@ -121,4 +117,4 @@ public class ForceResourcePack implements Listener {
         player.kickPlayer("§cPlease accept the custom resource pack");
     }
     
-}
+}

ResourcePack/src/main/java/de/studiocode/invui/resourcepack/auth/AuthenticationService.java

@@ -0,0 +1,12 @@
+package de.studiocode.invui.resourcepack.auth;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+
+public abstract class AuthenticationService implements Listener {
+    
+    public void handleAuthentication(Player player) {
+        AuthenticationServiceManager.getInstance().getLoginHandler().accept(player);
+    }
+    
+}

ResourcePack/src/main/java/de/studiocode/invui/resourcepack/auth/AuthenticationServiceManager.java

@@ -0,0 +1,60 @@
+package de.studiocode.invui.resourcepack.auth;
+
+import de.studiocode.invui.InvUI;
+import de.studiocode.invui.resourcepack.auth.impl.AuthMe;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.ArrayList;
+import java.util.function.Consumer;
+
+public class AuthenticationServiceManager implements Listener {
+    
+    private static final AuthenticationServiceManager INSTANCE = new AuthenticationServiceManager();
+    private final ArrayList<AuthenticationService> services = new ArrayList<>();
+    private Consumer<Player> loginHandler;
+    
+    private AuthenticationServiceManager() {
+        registerAuthenticationService("AuthMe", AuthMe.class);
+        
+        if (services.isEmpty()) {
+            Bukkit.getPluginManager().registerEvents(this, InvUI.getInstance().getPlugin());
+        }
+    }
+    
+    public static AuthenticationServiceManager getInstance() {
+        return INSTANCE;
+    }
+    
+    private void registerAuthenticationService(String pluginName, Class<? extends AuthenticationService> serviceClass) {
+        try {
+            if (Bukkit.getPluginManager().isPluginEnabled(pluginName)) {
+                Constructor<? extends AuthenticationService> con = serviceClass.getConstructor();
+                AuthenticationService service = con.newInstance();
+                Bukkit.getPluginManager().registerEvents(service, InvUI.getInstance().getPlugin());
+                services.add(service);
+            }
+        } catch (NoSuchMethodException | InstantiationException | IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+        }
+    }
+    
+    @EventHandler
+    private void handleJoin(PlayerJoinEvent event) {
+        loginHandler.accept(event.getPlayer());
+    }
+    
+    public void setLoginHandler(Consumer<Player> loginHandler) {
+        this.loginHandler = loginHandler;
+    }
+    
+    public Consumer<Player> getLoginHandler() {
+        return loginHandler;
+    }
+    
+}

ResourcePack/src/main/java/de/studiocode/invui/resourcepack/auth/impl/AuthMe.java

@@ -0,0 +1,14 @@
+package de.studiocode.invui.resourcepack.auth.impl;
+
+import de.studiocode.invui.resourcepack.auth.AuthenticationService;
+import fr.xephi.authme.events.LoginEvent;
+import org.bukkit.event.EventHandler;
+
+public class AuthMe extends AuthenticationService {
+    
+    @EventHandler
+    private void handleLoginEvent(LoginEvent event) {
+        handleAuthentication(event.getPlayer());
+    }
+    
+}

pom.xml

@@ -44,6 +44,7 @@
         <module>InventoryAccess/IA-R8</module>
         <module>InventoryAccess/IA</module>
         <module>InvUI</module>
+        <module>ResourcePack</module>
     </modules>
 
     <build>
@@ -76,7 +77,7 @@
             </plugin>
         </plugins>
     </build>
-    
+
     <distributionManagement>
         <repository>
             <id>xenondevs</id>