class="kw">package com.hypixel.hytale.server.core.command.commands.utility.lighting;

class="kw">import com.hypixel.hytale.component.Ref;
class="kw">import com.hypixel.hytale.component.Store;
class="kw">import com.hypixel.hytale.math.util.ChunkUtil;
class="kw">import com.hypixel.hytale.math.util.MathUtil;
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.FlagArg;
class="kw">import com.hypixel.hytale.server.core.command.system.basecommands.AbstractWorldCommand;
class="kw">import com.hypixel.hytale.server.core.modules.entity.component.TransformComponent;
class="kw">import com.hypixel.hytale.server.core.universe.world.World;
class="kw">import com.hypixel.hytale.server.core.universe.world.chunk.BlockChunk;
class="kw">import com.hypixel.hytale.server.core.universe.world.chunk.section.BlockSection;
class="kw">import com.hypixel.hytale.server.core.universe.world.lighting.ChunkLightingManager;
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.Vector3d;
class="kw">import org.joml.Vector3i;

class="kw">public class LightingInvalidateCommand class="kw">extends AbstractWorldCommand {
   @Nonnull
   class="kw">private class="kw">static class="kw">final Message MESSAGE_COMMANDS_ERRORS_PLAYER_NOT_IN_WORLD = Message.translation("server.commands.errors.playerNotInWorld");
   @Nonnull
   class="kw">private class="kw">static class="kw">final Message MESSAGE_COMMANDS_INVALIDATED_LIGHTING = Message.translation("server.commands.invalidatedlighting");
   @Nonnull
   class="kw">private class="kw">final FlagArg oneFlag = this.withFlagArg("one", "server.commands.invalidatelighting.one.desc");

   class="kw">public LightingInvalidateCommand() {
      super("invalidate", "server.commands.invalidatelighting.desc");
   }

   @Override
   class="kw">protected void execute(@Nonnull CommandContext var1, @Nonnull World var2, @Nonnull Store<EntityStore> var3) {
      ChunkLightingManager var4 = var2.getChunkLighting();
      ChunkStore var5 = var2.getChunkStore();
      if (this.oneFlag.get(var1)) {
         if (!var1.isPlayer()) {
            var1.sendMessage(MESSAGE_COMMANDS_ERRORS_PLAYER_NOT_IN_WORLD);
            class="kw">return;
         }

         Ref var6 = var1.senderAsPlayerRef();
         if (var6 == null || !var6.isValid()) {
            var1.sendMessage(MESSAGE_COMMANDS_ERRORS_PLAYER_NOT_IN_WORLD);
            class="kw">return;
         }

         Store var7 = var6.getStore();
         TransformComponent var8 = var7.getComponent(var6, TransformComponent.getComponentType());
         assert var8 != null;
         Vector3d var9 = var8.getPosition();
         long var10 = ChunkUtil.indexChunkFromBlock((int)var9.x(), (int)var9.z());
         int var12 = ChunkUtil.xOfChunkIndex(var10);
         int var13 = ChunkUtil.zOfChunkIndex(var10);
         Ref var14 = var5.getChunkReference(var10);
         if (var14 == null || !var14.isValid()) {
            Message var20 = Message.translation("server.commands.errors.chunkNotLoaded")
               .param("chunkX", var12)
               .param("chunkZ", var13)
               .param("world", var2.getName());
            var1.sendMessage(var20);
            class="kw">return;
         }

         Store var15 = var5.getStore();
         BlockChunk var16 = var15.getComponent(var14, BlockChunk.getComponentType());
         assert var16 != null;
         int var17 = MathUtil.floor(var9.y()) >> 5;
         BlockSection var18 = var16.getSectionAtBlockY(var17);
         var18.invalidateLocalLight();
         var16.invalidateChunkSection(var17);
         Vector3i var19 = new Vector3i(var16.getX(), var17, var16.getZ());
         var4.addToQueue(var19);
         var1.sendMessage(Message.translation("server.commands.invalidatelighting.success").param("chunkPosition", var19.toString()));
      } else {
         var4.invalidateLoadedChunks();
         var1.sendMessage(MESSAGE_COMMANDS_INVALIDATED_LIGHTING);
      }
   }
}