class="kw">package com.hypixel.hytale.server.core.command.commands.world.chunk;

class="kw">import com.hypixel.hytale.component.Ref;
class="kw">import com.hypixel.hytale.component.RemoveReason;
class="kw">import com.hypixel.hytale.component.Store;
class="kw">import com.hypixel.hytale.math.util.ChunkUtil;
class="kw">import com.hypixel.hytale.server.core.Message;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandContext;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.system.RequiredArg;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.types.ArgTypes;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.types.RelativeChunkPosition;
class="kw">import com.hypixel.hytale.server.core.command.system.basecommands.AbstractWorldCommand;
class="kw">import com.hypixel.hytale.server.core.universe.world.World;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.ChunkStore;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
class="kw">import javax.annotation.Nonnull;
class="kw">import org.joml.Vector2i;

class="kw">public class ChunkUnloadCommand class="kw">extends AbstractWorldCommand {
   @Nonnull
   class="kw">private class="kw">final RequiredArg<RelativeChunkPosition> chunkPosArg = this.withRequiredArg(
      "x z", "server.commands.chunk.unload.position.desc", ArgTypes.RELATIVE_CHUNK_POSITION
   );

   class="kw">public ChunkUnloadCommand() {
      super("unload", "server.commands.chunk.unload.desc");
   }

   @Override
   class="kw">protected void execute(@Nonnull CommandContext var1, @Nonnull World var2, @Nonnull Store<EntityStore> var3) {
      RelativeChunkPosition var4 = this.chunkPosArg.get(var1);
      Vector2i var5 = var4.getChunkPosition(var1, var3);
      ChunkStore var6 = var2.getChunkStore();
      long var7 = ChunkUtil.indexChunk(var5.x, var5.y);
      Ref var9 = var6.getChunkReference(var7);
      if (var9 == null) {
         var1.sendMessage(
            Message.translation("server.commands.chunk.unload.alreadyUnloaded")
               .param("chunkX", var5.x)
               .param("chunkZ", var5.y)
               .param("worldName", var2.getName())
         );
      } else {
         var6.remove(var9, RemoveReason.UNLOAD);
         var2.getNotificationHandler().updateChunk(var7);
         var1.sendMessage(
            Message.translation("server.commands.chunk.unload.success").param("chunkX", var5.x).param("chunkZ", var5.y).param("worldName", var2.getName())
         );
      }
   }
}