class="kw">package com.hypixel.hytale.server.spawning.commands;

class="kw">import com.hypixel.hytale.component.RemoveReason;
class="kw">import com.hypixel.hytale.component.Store;
class="kw">import com.hypixel.hytale.server.core.Message;
class="kw">import com.hypixel.hytale.server.core.asset.type.environment.config.Environment;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandContext;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.system.OptionalArg;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.types.ArgTypes;
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.WorldConfig;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
class="kw">import com.hypixel.hytale.server.npc.entities.NPCEntity;
class="kw">import javax.annotation.Nonnull;

class="kw">public class SpawnPopulateCommand class="kw">extends AbstractWorldCommand {
   @Nonnull
   class="kw">private class="kw">final OptionalArg<Environment> environmentArg = this.withOptionalArg(
      "environment", "server.commands.spawning.populate.arg.environment.desc", ArgTypes.ENVIRONMENT_ASSET
   );

   class="kw">public SpawnPopulateCommand() {
      super("populate", "server.commands.spawning.populate.desc");
   }

   @Override
   class="kw">protected void execute(@Nonnull CommandContext var1, @Nonnull World var2, @Nonnull Store<EntityStore> var3) {
      int var4 = this.environmentArg.provided(var1) ? Environment.getAssetMap().getIndex(this.environmentArg.get(var1).getId()) : Integer.MIN_VALUE;
      var3.forEachEntityParallel(NPCEntity.getComponentType(), (var1x, var2x, var3x) -> {
         NPCEntity var4 = var2x.getComponent(var1x, NPCEntity.getComponentType());
         assert var4 != null;
         int var5 = var4.getEnvironment();
         if (var5 >= 0 && (var4 == Integer.MIN_VALUE || var4 == var5)) {
            var3x.removeEntity(var2x.getReferenceTo(var1x), RemoveReason.REMOVE);
         }
      });
      WorldConfig var5 = var2.getWorldConfig();
      var5.setSpawningNPC(true);
      var5.markChanged();
      var1.sendMessage(Message.translation("server.commands.spawning.populate.success").param("worldName", var2.getName()));
   }
}