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

class="kw">import com.hypixel.hytale.builtin.portals.components.PortalDevice;
class="kw">import com.hypixel.hytale.builtin.portals.components.PortalDeviceConfig;
class="kw">import com.hypixel.hytale.component.Ref;
class="kw">import com.hypixel.hytale.component.Store;
class="kw">import com.hypixel.hytale.logger.HytaleLogger;
class="kw">import com.hypixel.hytale.math.util.ChunkUtil;
class="kw">import com.hypixel.hytale.server.core.asset.type.blocktype.config.BlockType;
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.chunk.BlockOperations;
class="kw">import com.hypixel.hytale.server.core.universe.world.chunk.section.BlockComponentSection;
class="kw">import com.hypixel.hytale.server.core.universe.world.chunk.section.BlockSection;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.ChunkStore;
class="kw">import java.util.Map;
class="kw">import java.util.Objects;
class="kw">import java.util.Map.Entry;
class="kw">import java.util.logging.Level;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class="kw">final class PortalInstanceRelinker {
   class="kw">private PortalInstanceRelinker() {
   }

   class="kw">public class="kw">static void relinkAll(@Nonnull World var0) {
      Map var1 = PortalInstanceLinks.linksFor(var0);
      if (var1 != null) {
         for (Entry var3 : var1.entrySet()) {
            PortalInstanceLinks.DevicePos var4 = var3.getKey();
            PortalInstanceLinks.Link var5 = var3.getValue();
            World var6 = Universe.get().getWorld(var5.destinationWorldUuid());
            if (var6 != null && var6.isAlive()) {
               var0.getChunkStore()
                  .getChunkSectionReferenceAtBlockAsync(var4.x(), var4.y(), var4.z(), 4)
                  .thenAcceptAsync(var4x -> relink(var0, (Ref<ChunkStore>)var4x, var4, var5, var6), var0)
                  .exceptionally(
                     var2 -> {
                        ((HytaleLogger.Api)HytaleLogger.getLogger().at(Level.WARNING).withCause(var2))
                           .log("Could not re-link the portal device at %d, %d, %d in %s", var4.x(), var4.y(), var4.z(), var0.getName());
                        class="kw">return null;
                     }
                  );
            } else {
               PortalInstanceLinks.forget(var0, var4);
            }
         }
      }
   }

   class="kw">private class="kw">static void relink(
      @Nonnull World var0,
      @Nullable Ref<ChunkStore> var1,
      @Nonnull PortalInstanceLinks.DevicePos var2,
      @Nonnull PortalInstanceLinks.Link var3,
      @Nonnull World var4
   ) {
      if (var1 != null && var1.isValid()) {
         ChunkStore var5 = var0.getChunkStore();
         Store var6 = var5.getStore();
         BlockSection var7 = var6.getComponent(var1, BlockSection.getComponentType());
         BlockComponentSection var8 = var6.getComponent(var1, BlockComponentSection.getComponentType());
         if (var7 != null && var8 != null) {
            BlockType var9 = BlockType.getAssetMap().getAsset(var7.get(var2.x(), var2.y(), var2.z()));
            if (var9 != null && isInDeviceState(var9, var3.config())) {
               int var10 = ChunkUtil.indexBlock(var2.x(), var2.y(), var2.z());
               Ref var11 = var8.getBlockReference(var10);
               if (var11 != null && var11.isValid()) {
                  PortalDevice var12 = var6.getComponent(var11, PortalDevice.getComponentType());
                  if (var12 == null || var12.getDestinationWorld() == null) {
                     if (var12 == null) {
                        var12 = new PortalDevice(var3.config(), var9.getId());
                        var6.putComponent(var11, PortalDevice.getComponentType(), var12);
                     }

                     var12.setDestinationWorld(var4);
                     var8.markBlockNeedsSaving(var10);
                     BlockOperations.setBlockInteractionState(var5, var1, var2.x(), var2.y(), var2.z(), var9, var3.config().getOnState(), false);
                     HytaleLogger.getLogger()
                        .at(Level.INFO)
                        .log("Re-linked the portal device at %d, %d, %d in %s to %s", var2.x(), var2.y(), var2.z(), var0.getName(), var4.getName());
                  }
               }
            }
         }
      }
   }

   class="kw">private class="kw">static boolean isInDeviceState(@Nonnull BlockType var0, @Nonnull PortalDeviceConfig var1) {
      if (var0.getState() == null) {
         class="kw">return false;
      }

      String var2 = var0.getStateForBlock(var0);
      class="kw">return var2 == null
         ? false
         : Objects.equals(var2, var1.getOnState()) || Objects.equals(var2, var1.getOffState()) || Objects.equals(var2, var1.getSpawningState());
   }
}