ShopElement.java

package com.hypixel.hytale.builtin.adventure.shop;

import com.hypixel.hytale.codec.Codec;
import com.hypixel.hytale.codec.KeyedCodec;
import com.hypixel.hytale.codec.builder.BuilderCodec;
import com.hypixel.hytale.codec.validation.Validators;
import com.hypixel.hytale.component.Ref;
import com.hypixel.hytale.component.Store;
import com.hypixel.hytale.server.core.entity.entities.player.pages.choices.ChoiceElement;
import com.hypixel.hytale.server.core.ui.LocalizableString;
import com.hypixel.hytale.server.core.ui.builder.UICommandBuilder;
import com.hypixel.hytale.server.core.ui.builder.UIEventBuilder;
import com.hypixel.hytale.server.core.universe.PlayerRef;
import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
import javax.annotation.Nonnull;

public class ShopElement extends ChoiceElement {
   public static final BuilderCodec<ShopElement> CODEC;
   protected int cost;
   protected String iconPath;

   public ShopElement() {
   }

   public void addButton(@Nonnull UICommandBuilder commandBuilder, UIEventBuilder eventBuilder, String selector, PlayerRef playerRef) {
      commandBuilder.append("#ElementList", "Pages/ShopElementButton.ui");
      commandBuilder.set(selector + " #Icon.Background", this.iconPath);
      commandBuilder.setObject(selector + " #Name.Text", LocalizableString.fromMessageId(this.displayNameKey));
      commandBuilder.setObject(selector + " #Description.Text", LocalizableString.fromMessageId(this.descriptionKey));
      commandBuilder.set(selector + " #Cost.Text", "" + this.cost);
   }

   public boolean canFulfillRequirements(@Nonnull Store<EntityStore> store, @Nonnull Ref<EntityStore> ref, @Nonnull PlayerRef playerRef) {
      return super.canFulfillRequirements(store, ref, playerRef);
   }

   static {
      CODEC = ((BuilderCodec.Builder)((BuilderCodec.Builder)BuilderCodec.builder(ShopElement.class, ShopElement::new, ChoiceElement.BASE_CODEC).append(new KeyedCodec("Cost", Codec.INTEGER), (shopElement, integer) -> shopElement.cost = integer, (shopElement) -> shopElement.cost).addValidator(Validators.greaterThanOrEqual(0)).add()).append(new KeyedCodec("Icon", Codec.STRING), (shopElement, s) -> shopElement.iconPath = s, (shopElement) -> shopElement.iconPath).add()).build();
   }
}