Add provider to use new Paper advancement API (#4588)

Paper added in PaperMC/Paper@40ee634

Author: JRoy

EssentialsDiscord/src/main/java/net/essentialsx/discord/JDADiscordService.java

@@ -21,6 +21,7 @@
 import net.dv8tion.jda.api.utils.cache.CacheFlag;
 import net.ess3.nms.refl.providers.AchievementListenerProvider;
 import net.ess3.nms.refl.providers.AdvancementListenerProvider;
+import net.ess3.provider.providers.PaperAdvancementListenerProvider;
 import net.essentialsx.api.v2.events.discord.DiscordMessageEvent;
 import net.essentialsx.api.v2.services.discord.DiscordService;
 import net.essentialsx.api.v2.services.discord.InteractionController;
@@ -207,7 +208,12 @@ public void startup() throws LoginException, InterruptedException {
 
         try {
             if (VersionUtil.getServerBukkitVersion().isHigherThanOrEqualTo(VersionUtil.v1_12_0_R01)) {
-                Bukkit.getPluginManager().registerEvents(new AdvancementListenerProvider(), plugin);
+                try {
+                    Class.forName("io.papermc.paper.advancement.AdvancementDisplay");
+                    Bukkit.getPluginManager().registerEvents(new PaperAdvancementListenerProvider(), plugin);
+                } catch (ClassNotFoundException e) {
+                    Bukkit.getPluginManager().registerEvents(new AdvancementListenerProvider(), plugin);
+                }
             } else {
                 Bukkit.getPluginManager().registerEvents(new AchievementListenerProvider(), plugin);
             }

providers/PaperProvider/build.gradle

@@ -2,10 +2,14 @@ plugins {
     id("essentials.base-conventions")
 }
 
+java {
+    disableAutoTargetJvm()
+}
+
 dependencies {
     implementation project(':providers:BaseProviders')
-    compileOnly 'com.destroystokyo.paper:paper-api:1.16.5-R0.1-SNAPSHOT'
-    compileOnly 'com.destroystokyo.paper:paper-mojangapi:1.16.5-R0.1-SNAPSHOT'
+    compileOnly 'io.papermc.paper:paper-api:1.17.1-R0.1-SNAPSHOT'
+    compileOnly 'io.papermc.paper:paper-mojangapi:1.17.1-R0.1-SNAPSHOT'
 }
 
 essentials {

providers/PaperProvider/src/main/java/net/ess3/provider/providers/PaperAdvancementListenerProvider.java

@@ -0,0 +1,20 @@
+package net.ess3.provider.providers;
+
+import io.papermc.paper.advancement.AdvancementDisplay;
+import net.ess3.provider.AbstractAchievementEvent;
+import org.bukkit.Bukkit;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerAdvancementDoneEvent;
+
+public class PaperAdvancementListenerProvider implements Listener {
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onAdvancement(final PlayerAdvancementDoneEvent event) {
+        final AdvancementDisplay display = event.getAdvancement().getDisplay();
+        if (display != null && display.doesAnnounceToChat()) {
+            //noinspection deprecation
+            Bukkit.getPluginManager().callEvent(new AbstractAchievementEvent(event.getPlayer(), Bukkit.getUnsafe().plainComponentSerializer().serialize(display.title())));
+        }
+    }
+}