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

class="kw">import com.hypixel.hytale.component.Ref;
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.command.system.CommandContext;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.types.EntityWrappedArg;
class="kw">import com.hypixel.hytale.server.core.entity.UUIDComponent;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
class="kw">import com.hypixel.hytale.server.core.util.TargetUtil;
class="kw">import com.hypixel.hytale.server.npc.entities.NPCEntity;
class="kw">import it.unimi.dsi.fastutil.Pair;
class="kw">import java.util.UUID;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class NPCCommandUtils {
   class="kw">public NPCCommandUtils() {
   }

   @Nullable
   class="kw">public class="kw">static Pair<Ref<EntityStore>, NPCEntity> getTargetNpc(@Nonnull CommandContext var0, @Nonnull EntityWrappedArg var1, @Nonnull Store<EntityStore> var2) {
      Ref var3;
      if (var1.provided(var0)) {
         var3 = var1.get(var2, var0);
      } else {
         if (!var0.isPlayer()) {
            var0.sendMessage(Message.translation("server.commands.errors.playerOrArg").param("option", "entity"));
            class="kw">return null;
         }

         Ref var4 = var0.senderAsPlayerRef();
         if (var4 == null || !var4.isValid()) {
            var0.sendMessage(Message.translation("server.commands.errors.playerOrArg").param("option", "entity"));
            class="kw">return null;
         }

         var3 = TargetUtil.getTargetEntity(var4, var2);
         if (var3 == null) {
            var0.sendMessage(Message.translation("server.commands.errors.no_entity_in_view").param("option", "entity"));
            class="kw">return null;
         }
      }

      if (var3 != null && var3.isValid()) {
         NPCEntity var7 = var2.getComponent(var3, NPCEntity.getComponentType());
         if (var7 == null) {
            UUIDComponent var5 = var2.getComponent(var3, UUIDComponent.getComponentType());
            assert var5 != null;
            UUID var6 = var5.getUuid();
            var0.sendMessage(Message.translation("server.commands.errors.not_npc").param("uuid", var6.toString()));
            class="kw">return null;
         } else {
            class="kw">return Pair.of(var3, var7);
         }
      } else {
         class="kw">return null;
      }
   }
}