From c978875b149e68c7d7f14dc45e84d51d31c1dc85 Mon Sep 17 00:00:00 2001
From: SamB440 <sam@islandearth.net>
Date: Tue, 15 Nov 2022 16:05:42 +0000
Subject: [PATCH] Add /rpgri migrate

---
 .../rpgregions/RPGRegionsIntegration.java       |  6 +++++-
 .../commands/RPGRegionsIntegrationCommand.java  | 17 +++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/rpgregions/src/main/java/net/islandearth/rpgregions/api/integrations/rpgregions/RPGRegionsIntegration.java b/rpgregions/src/main/java/net/islandearth/rpgregions/api/integrations/rpgregions/RPGRegionsIntegration.java
index ad876ef..c8240e5 100644
--- a/rpgregions/src/main/java/net/islandearth/rpgregions/api/integrations/rpgregions/RPGRegionsIntegration.java
+++ b/rpgregions/src/main/java/net/islandearth/rpgregions/api/integrations/rpgregions/RPGRegionsIntegration.java
@@ -24,6 +24,7 @@ import java.io.IOException;
 import java.io.Reader;
 import java.io.Writer;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -59,6 +60,10 @@ public class RPGRegionsIntegration implements IntegrationManager {
      * API METHODS
      */
 
+    public Collection<RPGRegionsRegion> getRegions() {
+        return regions.values();
+    }
+
     public Set<RPGRegionsRegion> getRegions(final Location location) {
         List<RPGRegionsRegion> foundRegions = new ArrayList<>();
         for (RPGRegionsRegion region : regions.values()) {
@@ -82,7 +87,6 @@ public class RPGRegionsIntegration implements IntegrationManager {
     public void removeRegion(final String name) {
         regions.remove(name);
     }
-
     /*
      * OVERRIDES
      */
diff --git a/rpgregions/src/main/java/net/islandearth/rpgregions/commands/RPGRegionsIntegrationCommand.java b/rpgregions/src/main/java/net/islandearth/rpgregions/commands/RPGRegionsIntegrationCommand.java
index 2e51ccb..e828f10 100644
--- a/rpgregions/src/main/java/net/islandearth/rpgregions/commands/RPGRegionsIntegrationCommand.java
+++ b/rpgregions/src/main/java/net/islandearth/rpgregions/commands/RPGRegionsIntegrationCommand.java
@@ -131,4 +131,21 @@ public class RPGRegionsIntegrationCommand extends BaseCommand {
         region.setWorld(world.getUID());
         sender.sendMessage(ChatColor.GREEN + "Set region '" + region.getName() + "' world to '" + world.getName() + "'.");
     }
+
+    @Subcommand("migrate")
+    @CommandCompletion("@worlds")
+    public void onMigrate(final CommandSender sender, final String worldName) {
+        final World world = Bukkit.getWorld(worldName);
+        if (world == null) {
+            sender.sendMessage(ChatColor.RED + "That world could not be found.");
+            return;
+        }
+
+        RPGRegionsIntegration integration = (RPGRegionsIntegration) plugin.getManagers().getIntegrationManager();
+        for (RPGRegionsRegion region : integration.getRegions()) {
+            region.setWorld(world.getUID());
+        }
+
+        sender.sendMessage(ChatColor.GREEN + "Set all regions to world '" + worldName + "'.");
+    }
 }