class="kw">package com.hypixel.hytale.builtin.portals.systems.curse;

class="kw">import com.hypixel.hytale.builtin.portals.resources.PortalWorld;
class="kw">import com.hypixel.hytale.component.AddReason;
class="kw">import com.hypixel.hytale.component.CommandBuffer;
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.component.query.Query;
class="kw">import com.hypixel.hytale.component.system.RefSystem;
class="kw">import com.hypixel.hytale.server.core.asset.type.item.config.metadata.AdventureMetadata;
class="kw">import com.hypixel.hytale.server.core.inventory.ItemStack;
class="kw">import com.hypixel.hytale.server.core.modules.entity.item.ItemComponent;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
class="kw">import java.util.Set;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class CurseItemDropsSystem class="kw">extends RefSystem<EntityStore> {
   class="kw">public CurseItemDropsSystem() {
   }

   @Override
   class="kw">public void onEntityAdded(
      @Nonnull Ref<EntityStore> var1, @Nonnull AddReason var2, @Nonnull Store<EntityStore> var3, @Nonnull CommandBuffer<EntityStore> var4
   ) {
      PortalWorld var5 = var3.getResource(PortalWorld.getResourceType());
      if (var5.exists()) {
         Set var6 = var5.getPortalType().getCursedItems();
         if (!var6.isEmpty()) {
            ItemComponent var7 = var3.getComponent(var1, ItemComponent.getComponentType());
            ItemStack var8 = var7.getItemStack();
            if (var8 != null) {
               String var9 = var8.getItemId().toString();
               if (var6.contains(var9)) {
                  AdventureMetadata var10 = var8.getFromMetadataOrDefault("Adventure", AdventureMetadata.CODEC);
                  var10.setCursed(true);
                  ItemStack var11 = var8.withMetadata(AdventureMetadata.KEYED_CODEC, var10);
                  var7.setItemStack(var11);
               }
            }
         }
      }
   }

   @Override
   class="kw">public void onEntityRemove(
      @Nonnull Ref<EntityStore> var1, @Nonnull RemoveReason var2, @Nonnull Store<EntityStore> var3, @Nonnull CommandBuffer<EntityStore> var4
   ) {
   }

   @Nullable
   @Override
   class="kw">public Query<EntityStore> getQuery() {
      class="kw">return ItemComponent.getComponentType();
   }
}