class="kw">package com.hypixel.hytale.builtin.buildertools.prefabeditor;

class="kw">import com.hypixel.hytale.builtin.buildertools.BuilderToolsPlugin;
class="kw">import com.hypixel.hytale.codec.builder.BuilderCodec;
class="kw">import com.hypixel.hytale.component.CommandBuffer;
class="kw">import com.hypixel.hytale.component.ComponentAccessor;
class="kw">import com.hypixel.hytale.component.Ref;
class="kw">import com.hypixel.hytale.math.vector.Vector3dUtil;
class="kw">import com.hypixel.hytale.protocol.InteractionType;
class="kw">import com.hypixel.hytale.server.core.Message;
class="kw">import com.hypixel.hytale.server.core.entity.InteractionContext;
class="kw">import com.hypixel.hytale.server.core.entity.UUIDComponent;
class="kw">import com.hypixel.hytale.server.core.entity.entities.Player;
class="kw">import com.hypixel.hytale.server.core.modules.entity.component.TransformComponent;
class="kw">import com.hypixel.hytale.server.core.modules.interaction.interaction.CooldownHandler;
class="kw">import com.hypixel.hytale.server.core.modules.interaction.interaction.config.SimpleInstantInteraction;
class="kw">import com.hypixel.hytale.server.core.universe.PlayerRef;
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 java.util.UUID;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;
class="kw">import org.joml.Vector3d;
class="kw">import org.joml.Vector3i;

class="kw">public class PrefabSelectionInteraction class="kw">extends SimpleInstantInteraction {
   @Nonnull
   class="kw">private class="kw">static class="kw">final Message MESSAGE_COMMANDS_EDIT_PREFAB_SELECT_ERROR_NO_TARGET_FOUND = Message.translation(
      "server.commands.editprefab.select.error.noTargetFound"
   );
   @Nonnull
   class="kw">private class="kw">static class="kw">final Message MESSAGE_COMMANDS_EDIT_PREFAB_SELECT_ERROR_NO_PREFAB_FOUND = Message.translation(
      "server.commands.editprefab.select.error.noPrefabFound"
   );
   @Nonnull
   class="kw">private class="kw">static class="kw">final Message MESSAGE_COMMANDS_EDIT_PREFAB_NOT_IN_EDIT_SESSION = Message.translation("server.commands.editprefab.notInEditSession");
   class="kw">private class="kw">static class="kw">final float ENTITY_TARGET_RADIUS = 50.0F;
   @Nonnull
   class="kw">public class="kw">static class="kw">final BuilderCodec<PrefabSelectionInteraction> CODEC = BuilderCodec.builder(
         PrefabSelectionInteraction.class, PrefabSelectionInteraction::new, SimpleInstantInteraction.CODEC
      )
      .documentation("Interaction that handles the selection functionally for the prefab selection tool.")
      .build();

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

   @Override
   class="kw">protected void firstRun(@Nonnull InteractionType var1, @Nonnull InteractionContext var2, @Nonnull CooldownHandler var3) {
      CommandBuffer var4 = var2.getCommandBuffer();
      assert var4 != null;
      Ref var5 = var2.getEntity();
      Player var6 = var4.getComponent(var5, Player.getComponentType());
      if (var6 != null) {
         PlayerRef var7 = var4.getComponent(var5, PlayerRef.getComponentType());
         assert var7 != null;
         if (var1 == InteractionType.Primary || var1 == InteractionType.Secondary) {
            UUIDComponent var8 = var4.getComponent(var5, UUIDComponent.getComponentType());
            assert var8 != null;
            UUID var9 = var8.getUuid();
            PrefabEditSessionManager var10 = BuilderToolsPlugin.get().getPrefabEditSessionManager();
            PrefabEditSession var11 = var10.getPrefabEditSession(var9);
            if (var11 == null) {
               var7.sendMessage(MESSAGE_COMMANDS_EDIT_PREFAB_NOT_IN_EDIT_SESSION);
            } else {
               TransformComponent var12 = var4.getComponent(var5, TransformComponent.getComponentType());
               assert var12 != null;
               Vector3d var13 = var12.getPosition();
               PrefabEditingMetadata var14 = null;
               if (var1 == InteractionType.Secondary) {
                  Vector3d var15 = new Vector3d(var13);
                  var15.y = 0.0;
                  double var16 = 2.147483647E9;

                  for (PrefabEditingMetadata var19 : var11.getLoadedPrefabMetadata().values()) {
                     Vector3d var20 = new Vector3d(
                        (var19.getMaxPoint().x + var19.getMinPoint().x) / 2.0, 0.0, (var19.getMaxPoint().z + var19.getMinPoint().z) / 2.0
                     );
                     double var21 = var20.distance(var15);
                     if (var16 > var21) {
                        var16 = var21;
                        var14 = var19;
                     }
                  }
               } else {
                  Vector3i var23 = getTargetLocation(var5, var4);
                  if (var23 == null) {
                     var7.sendMessage(MESSAGE_COMMANDS_EDIT_PREFAB_SELECT_ERROR_NO_TARGET_FOUND);
                     class="kw">return;
                  }

                  for (PrefabEditingMetadata var17 : var11.getLoadedPrefabMetadata().values()) {
                     boolean var25 = var17.isLocationWithinPrefabBoundingBox(var23);
                     if (var25) {
                        var14 = var17;
                        break;
                     }
                  }
               }

               if (var14 == null) {
                  var7.sendMessage(MESSAGE_COMMANDS_EDIT_PREFAB_SELECT_ERROR_NO_PREFAB_FOUND);
               } else {
                  var11.setSelectedPrefab(var5, var14, var4);
               }
            }
         }
      }
   }

   @Nullable
   class="kw">private class="kw">static Vector3i getTargetLocation(@Nonnull Ref<EntityStore> var0, @Nonnull ComponentAccessor<EntityStore> var1) {
      Vector3i var2 = TargetUtil.getTargetBlock(var0, 200.0, var1);
      if (var2 != null) {
         class="kw">return var2;
      } else {
         Ref var3 = TargetUtil.getTargetEntity(var0, 50.0F, var1);
         if (var3 != null && var3.isValid()) {
            TransformComponent var4 = var1.getComponent(var3, TransformComponent.getComponentType());
            class="kw">return var4 == null ? null : Vector3dUtil.toVector3i(var4.getPosition());
         } else {
            class="kw">return null;
         }
      }
   }
}