From ece6867a18a941f237022dcf59f590175d5f9def Mon Sep 17 00:00:00 2001
From: T14D3 <73843330+T14D3@users.noreply.github.com>
Date: Thu, 9 Jan 2025 09:36:03 +0100
Subject: [PATCH] Add FastAsyncWorldEdit support

---
 build.gradle                                  |  3 +
 src/main/java/de/t14d3/zones/Zones.java       |  6 ++
 .../zones/integrations/FAWEIntegration.java   | 61 +++++++++++++++++++
 3 files changed, 70 insertions(+)
 create mode 100644 src/main/java/de/t14d3/zones/integrations/FAWEIntegration.java

diff --git a/build.gradle b/build.gradle
index 6364101..6cfeb66 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,6 +30,9 @@ dependencies {
     compileOnly 'io.papermc.paper:paper-api:1.21.1-R0.1-SNAPSHOT'
     compileOnly 'com.sk89q.worldedit:worldedit-bukkit:7.3.0'
     //paperweight.paperDevBundle("1.21.1-R0.1-SNAPSHOT")
+    implementation(platform("com.intellectualsites.bom:bom-newest:1.52"))
+    compileOnly("com.fastasyncworldedit:FastAsyncWorldEdit-Core")
+    compileOnly("com.fastasyncworldedit:FastAsyncWorldEdit-Bukkit")
 }
 
 def targetJavaVersion = 21
diff --git a/src/main/java/de/t14d3/zones/Zones.java b/src/main/java/de/t14d3/zones/Zones.java
index 319a70d..6db7443 100644
--- a/src/main/java/de/t14d3/zones/Zones.java
+++ b/src/main/java/de/t14d3/zones/Zones.java
@@ -1,6 +1,8 @@
 package de.t14d3.zones;
 
+import com.fastasyncworldedit.core.util.WEManager;
 import com.sk89q.worldedit.WorldEdit;
+import de.t14d3.zones.integrations.FAWEIntegration;
 import de.t14d3.zones.integrations.WorldEditSession;
 import de.t14d3.zones.listeners.CommandListener;
 import de.t14d3.zones.listeners.PlayerInteractListener;
@@ -99,6 +101,10 @@ public void onEnable() {
             WorldEdit.getInstance().getEventBus().register(new WorldEditSession(this));
             getLogger().info("WorldEdit Integration enabled.");
         }
+        if (getServer().getPluginManager().getPlugin("FastAsyncWorldEdit") != null) {
+            WEManager.weManager().addManager(new FAWEIntegration(this));
+            getLogger().info("FAWE Integration enabled.");
+        }
 
         getLogger().info("Zones plugin has been enabled! Loaded " + regionManager.loadedRegions.size() + " regions.");
     }
diff --git a/src/main/java/de/t14d3/zones/integrations/FAWEIntegration.java b/src/main/java/de/t14d3/zones/integrations/FAWEIntegration.java
new file mode 100644
index 0000000..494ddf4
--- /dev/null
+++ b/src/main/java/de/t14d3/zones/integrations/FAWEIntegration.java
@@ -0,0 +1,61 @@
+package de.t14d3.zones.integrations;
+
+import com.fastasyncworldedit.bukkit.regions.BukkitMaskManager;
+import com.fastasyncworldedit.core.regions.FaweMask;
+import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.regions.CuboidRegion;
+import de.t14d3.zones.Region;
+import de.t14d3.zones.Zones;
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+
+public class FAWEIntegration extends BukkitMaskManager {
+
+    private final Zones plugin;
+
+    public FAWEIntegration(final Zones plugin) {
+        super(plugin.getName());
+        this.plugin = plugin;
+    }
+
+    public boolean isAllowed(Player player, Region region, MaskType type) {
+        return region != null &&
+                (region.isAdmin(player.getUniqueId()) ||
+                        type == MaskType.MEMBER && (
+                                plugin.getPermissionManager().hasPermission(player.getUniqueId(), "PLACE", "true", region)
+                                        || plugin.getPermissionManager().hasPermission(player.getUniqueId(), "BREAK", "true", region)));
+    }
+
+    @Override
+    public FaweMask getMask(final com.sk89q.worldedit.entity.Player wePlayer, final MaskType type, boolean isWhitelist) {
+        final Player player = BukkitAdapter.adapt(wePlayer);
+        final Location location = player.getLocation();
+        List<Region> regions = plugin.getRegionManager().getRegionsAt(location);
+        if (!regions.isEmpty()) {
+            boolean isAllowed = true;
+            for (Region region : regions) {
+                if (!isAllowed(player, region, type)) {
+                    isAllowed = false;
+                    break;
+                }
+            }
+            if (isAllowed) {
+                final Location pos1 = regions.get(0).getMin();
+                final Location pos2 = regions.get(0).getMax();
+                final Region region = regions.get(0);
+                return new FaweMask(new CuboidRegion(BukkitAdapter.asBlockVector(pos1), BukkitAdapter.asBlockVector(pos2))) {
+                    @Override
+                    public boolean isValid(com.sk89q.worldedit.entity.Player player, MaskType type) {
+                        return isAllowed(BukkitAdapter.adapt(player), region, type);
+                    }
+                };
+            }
+        }
+
+
+        return null;
+    }
+
+}