class="kw">package com.hypixel.hytale.builtin.teleport.components;

class="kw">import com.hypixel.hytale.builtin.teleport.TeleportPlugin;
class="kw">import com.hypixel.hytale.component.Component;
class="kw">import com.hypixel.hytale.component.ComponentType;
class="kw">import com.hypixel.hytale.component.Ref;
class="kw">import com.hypixel.hytale.component.Store;
class="kw">import com.hypixel.hytale.math.vector.Rotation3f;
class="kw">import com.hypixel.hytale.server.core.Message;
class="kw">import com.hypixel.hytale.server.core.modules.entity.component.HeadRotation;
class="kw">import com.hypixel.hytale.server.core.modules.entity.component.TransformComponent;
class="kw">import com.hypixel.hytale.server.core.modules.entity.teleport.Teleport;
class="kw">import com.hypixel.hytale.server.core.universe.PlayerRef;
class="kw">import com.hypixel.hytale.server.core.universe.Universe;
class="kw">import com.hypixel.hytale.server.core.universe.world.World;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
class="kw">import java.util.ArrayDeque;
class="kw">import java.util.Deque;
class="kw">import javax.annotation.Nonnull;
class="kw">import org.joml.Vector3d;

class="kw">public class TeleportHistory class="kw">implements Component<EntityStore> {
   class="kw">private class="kw">static class="kw">final int MAX_TELEPORT_HISTORY = 100;
   class="kw">private class="kw">static class="kw">final Message MESSAGE_COMMANDS_TELEPORT_NOT_FURTHER = Message.translation("server.commands.teleport.notFurther");
   class="kw">private class="kw">static class="kw">final Message MESSAGE_COMMANDS_TELEPORT_NOT_FURTHER_BACK = Message.translation("server.commands.teleport.notFurtherBack");
   @Nonnull
   class="kw">private class="kw">final Deque<TeleportHistory.Waypoint> back = new ArrayDeque<>();
   @Nonnull
   class="kw">private class="kw">final Deque<TeleportHistory.Waypoint> forward = new ArrayDeque<>();

   @Nonnull
   class="kw">public class="kw">static ComponentType<EntityStore, TeleportHistory> getComponentType() {
      class="kw">return TeleportPlugin.get().getTeleportHistoryComponentType();
   }

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

   class="kw">public void forward(@Nonnull Ref<EntityStore> var1, int var2) {
      Store var3 = var1.getStore();
      go(var3, var1, this.forward, this.back, var2, true);
   }

   class="kw">public void back(@Nonnull Ref<EntityStore> var1, int var2) {
      Store var3 = var1.getStore();
      go(var3, var1, this.back, this.forward, var2, false);
   }

   class="kw">public int getForwardSize() {
      class="kw">return this.forward.size();
   }

   class="kw">public int getBackSize() {
      class="kw">return this.back.size();
   }

   class="kw">private class="kw">static void go(
      @Nonnull Store<EntityStore> var0,
      @Nonnull Ref<EntityStore> var1,
      @Nonnull Deque<TeleportHistory.Waypoint> var2,
      @Nonnull Deque<TeleportHistory.Waypoint> var3,
      int var4,
      boolean var5
   ) {
      if (var4 <= 0) {
         throw new IllegalArgumentException(String.valueOf(var4));
      }

      PlayerRef var6 = var0.getComponent(var1, PlayerRef.getComponentType());
      assert var6 != null;
      Universe var7 = Universe.get();
      TeleportHistory.Waypoint var8 = null;
      World var9 = null;

      for (int var10 = 0; var10 < var4; var10++) {
         if (var2.isEmpty()) {
            if (var8 == null) {
               var6.sendMessage(var5 ? MESSAGE_COMMANDS_TELEPORT_NOT_FURTHER : MESSAGE_COMMANDS_TELEPORT_NOT_FURTHER_BACK);
               class="kw">return;
            }
            break;
         }

         TeleportHistory.Waypoint var11 = var2.pop();
         World var12 = var7.getWorld(var11.world);
         if (var12 == null) {
            var6.sendMessage(Message.translation("server.commands.teleport.worldRemoved").param("name", var11.world));
            class="kw">return;
         }

         var8 = var11;
         var9 = var12;
      }

      if (var8 == null) {
         var6.sendMessage(var5 ? MESSAGE_COMMANDS_TELEPORT_NOT_FURTHER : MESSAGE_COMMANDS_TELEPORT_NOT_FURTHER_BACK);
      } else {
         World var18 = var0.getExternalData().getWorld();
         TransformComponent var19 = var0.getComponent(var1, TransformComponent.getComponentType());
         HeadRotation var13 = var0.getComponent(var1, HeadRotation.getComponentType());
         if (var19 != null && var13 != null) {
            var3.push(
               new TeleportHistory.Waypoint(
                  var18.getName(), new Vector3d(var19.getPosition()), var13.getRotation().clone(), var8.message != null ? var8.message : ""
               )
            );
         }

         Teleport var14 = Teleport.createForPlayer(var9, var8.position, var8.rotation);
         var0.addComponent(var1, Teleport.getComponentType(), var14);
         Vector3d var15 = var8.position;
         int var16 = var2.size();
         int var17 = var3.size();
         if (var8.message != null && !var8.message.isEmpty()) {
            var6.sendMessage(
               (var5
                     ? Message.translation("server.commands.teleport.teleportedForwardToWaypoint")
                     : Message.translation("server.commands.teleport.teleportedBackToWaypoint"))
                  .param("name", var8.message)
                  .param("x", var15.x())
                  .param("y", var15.y())
                  .param("z", var15.z())
                  .param("remaining", var16)
                  .param("otherDirection", var17)
            );
         } else {
            var6.sendMessage(
               (var5
                     ? Message.translation("server.commands.teleport.teleportedForwardToCoordinates")
                     : Message.translation("server.commands.teleport.teleportedBackToCoordinates"))
                  .param("x", var15.x())
                  .param("y", var15.y())
                  .param("z", var15.z())
                  .param("remaining", var16)
                  .param("otherDirection", var17)
            );
         }
      }
   }

   class="kw">public void append(@Nonnull World var1, @Nonnull Vector3d var2, @Nonnull Rotation3f var3, @Nonnull String var4) {
      this.back.push(new TeleportHistory.Waypoint(var1.getName(), var2, var3, var4));
      this.forward.clear();

      while (this.back.size() > 100) {
         this.back.removeLast();
      }
   }

   @Nonnull
   @Override
   class="kw">public String toString() {
      class="kw">return "TeleportHistory{back=" + this.back + ", forward=" + this.forward + "}";
   }

   @Nonnull
   @Override
   class="kw">public Component<EntityStore> clone() {
      TeleportHistory var1 = new TeleportHistory();
      var1.back.addAll(this.back);
      var1.forward.addAll(this.forward);
      class="kw">return var1;
   }

   class="kw">public class="kw">static class Waypoint {
      class="kw">private class="kw">final String world;
      class="kw">private class="kw">final Vector3d position;
      class="kw">private class="kw">final Rotation3f rotation;
      class="kw">private class="kw">final String message;

      class="kw">public Waypoint(@Nonnull String var1, @Nonnull Vector3d var2, @Nonnull Rotation3f var3, @Nonnull String var4) {
         this.world = var1;
         this.position = var2;
         this.rotation = var3;
         this.message = var4;
      }

      @Nonnull
      @Override
      class="kw">public String toString() {
         class="kw">return "Waypoint{world='" + this.world + "', position=" + this.position + ", rotation=" + this.rotation + ", message='" + this.message + "'}";
      }
   }
}