class="kw">package com.hypixel.hytale.server.core.command.commands.utility.metacommands;

class="kw">import com.google.gson.Gson;
class="kw">import com.google.gson.GsonBuilder;
class="kw">import com.google.gson.JsonObject;
class="kw">import com.hypixel.hytale.logger.HytaleLogger;
class="kw">import com.hypixel.hytale.server.core.Message;
class="kw">import com.hypixel.hytale.server.core.command.system.AbstractCommand;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandContext;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandManager;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandOwner;
class="kw">import com.hypixel.hytale.server.core.command.system.basecommands.CommandBase;
class="kw">import it.unimi.dsi.fastutil.objects.ObjectArrayList;
class="kw">import java.nio.file.Files;
class="kw">import java.nio.file.Path;
class="kw">import java.nio.file.Paths;
class="kw">import java.util.List;
class="kw">import java.util.Map;
class="kw">import java.util.concurrent.CompletableFuture;
class="kw">import java.util.function.Function;
class="kw">import java.util.logging.Level;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class DumpCommandsCommand class="kw">extends CommandBase {
   class="kw">public DumpCommandsCommand() {
      super("dump", "server.commands.meta.dump.desc");
   }

   @Override
   class="kw">protected void executeSync(@Nonnull CommandContext var1) {
      JsonObject var2 = new JsonObject();
      Gson var3 = new GsonBuilder().setPrettyPrinting().create();
      List var4 = this.gatherCommandDefs();
      var2.add("modern", var3.toJsonTree(var4));
      CompletableFuture.runAsync(() -> {
         try {
            String var3 = var3.toJson(var2);
            Path var4 = Paths.get("dumps/commands.dump.json");
            Files.createDirectories(var4.getParent());
            Files.writeString(var4, var3);
            var1.sendMessage(Message.translation("server.commands.meta.dump.success").param("file", var4.toAbsolutePath().toString()));
         } catch (Throwable var5) {
            throw new RuntimeException(var5);
         }
      }).exceptionally(var1x -> {
         var1.sendMessage(Message.translation("server.commands.meta.dump.error"));
         ((HytaleLogger.Api)HytaleLogger.getLogger().at(Level.SEVERE).withCause(var1x)).log("Couldn't write command dump");
         class="kw">return null;
      });
   }

   class="kw">private List<DumpCommandsCommand.CommandDef> gatherCommandDefs() {
      Map var1 = CommandManager.get().getCommandRegistration();
      List var2 = new ObjectArrayList(var1.size() * 2);
      var1.forEach((var2x, var3) -> this.extractCommand(var3, var2));
      class="kw">return var2;
   }

   class="kw">private void extractCommand(@Nonnull AbstractCommand var1, @Nonnull List<DumpCommandsCommand.CommandDef> var2) {
      String var3 = "/" + var1.getFullyQualifiedName();
      String var4 = var1.getClass().getName();
      String var5 = this.formatNullable(var1.getOwner(), CommandOwner::getName);
      String var6 = this.formatNullable(var1.getOwner(), var0 -> var0.getClass().getName());
      String var7 = this.formatPermission(var1.getPermission());
      List var8 = var1.getPermissionGroups();
      var2.add(new DumpCommandsCommand.CommandDef(var3, var4, var5, var6, var7, var8));

      for (AbstractCommand var10 : var1.getSubCommands().values()) {
         this.extractCommand(var10, var2);
      }
   }

   class="kw">private <T> String formatNullable(@Nullable T var1, Function<T, String> var2) {
      try {
         class="kw">return var1 == null ? "NULL" : var2.apply(var1);
      } catch (Throwable var4) {
         class="kw">return "ERROR";
      }
   }

   class="kw">private String formatPermission(@Nullable String var1) {
      class="kw">return var1 == null ? "NULL" : var1;
   }

   class="kw">private record CommandDef(String name, String className, String owner, String ownerClass, String permission, List<String> permissionGroups) {
      class="kw">private CommandDef {
      }
   }
}