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

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.CommandContext;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.system.FlagArg;
class="kw">import com.hypixel.hytale.server.core.command.system.basecommands.CommandBase;
class="kw">import com.hypixel.hytale.server.core.permissions.PermissionsModule;
class="kw">import com.hypixel.hytale.server.core.permissions.provider.PermissionProvider;
class="kw">import java.util.HashSet;
class="kw">import java.util.Map;
class="kw">import java.util.Set;
class="kw">import java.util.TreeSet;
class="kw">import java.util.UUID;
class="kw">import java.util.Map.Entry;
class="kw">import java.util.logging.Level;
class="kw">import javax.annotation.Nonnull;

class="kw">public class PermListCommand class="kw">extends CommandBase {
   class="kw">private class="kw">static class="kw">final HytaleLogger LOGGER = HytaleLogger.forEnclosingClass();
   @Nonnull
   class="kw">private class="kw">final FlagArg allFlag = this.withFlagArg("all", "server.commands.perm.list.all.desc");
   @Nonnull
   class="kw">private class="kw">final FlagArg consoleFlag = this.withFlagArg("console", "server.commands.perm.list.console.desc");

   class="kw">public PermListCommand() {
      super("list", "server.commands.perm.list.desc");
   }

   @Override
   class="kw">protected void executeSync(@Nonnull CommandContext var1) {
      boolean var2 = this.consoleFlag.get(var1);
      String var3;
      if (this.allFlag.get(var1)) {
         var3 = buildAllPermissions();
      } else {
         var3 = buildOwnPermissions(var1);
      }

      if (var2) {
         LOGGER.at(Level.INFO).log("%s", var3);
         var1.sendMessage(Message.translation("server.commands.perm.list.printedToConsole"));
      } else {
         var1.sendMessage(Message.raw(var3));
      }
   }

   @Nonnull
   class="kw">private class="kw">static String buildAllPermissions() {
      Map var0 = PermissionsModule.getRegisteredPermissions();
      StringBuilder var1 = new StringBuilder();
      var1.append("Registered Permissions (").append(var0.size()).append("):\n");

      for (Entry var3 : var0.entrySet()) {
         var1.append("  ").append(var3.getKey());
         if (!var3.getValue().isEmpty()) {
            var1.append(" -> ").append(var3.getValue());
         }

         var1.append('\n');
      }

      class="kw">return var1.toString();
   }

   @Nonnull
   class="kw">private class="kw">static String buildOwnPermissions(@Nonnull CommandContext var0) {
      PermissionsModule var1 = PermissionsModule.get();
      UUID var2 = var0.sender().getUuid();
      Set var3 = var1.getGroupsForUser(var2);
      Map var4 = var1.getVirtualGroups();
      StringBuilder var5 = new StringBuilder();
      var5.append("Your Permissions:\n");
      var5.append("  Groups: ").append(var3.isEmpty() ? "(none)" : String.join(", ", var3)).append('\n');
      Set var6 = new TreeSet<>();

      for (PermissionProvider var8 : var1.getProviders()) {
         Set var9 = var8.getUserPermissions(var2);
         if (var9 != null) {
            var6.addAll(var9);
         }

         for (String var11 : var3) {
            collectGroupPermissions(var8, var4, var11, var6, new HashSet<>());
         }
      }

      var5.append("  Effective (").append(var6.size()).append("):\n");

      for (String var13 : var6) {
         var5.append("    ").append(var13).append('\n');
      }

      class="kw">return var5.toString();
   }

   class="kw">private class="kw">static void collectGroupPermissions(
      @Nonnull PermissionProvider var0, @Nonnull Map<String, Set<String>> var1, @Nonnull String var2, @Nonnull Set<String> var3, @Nonnull Set<String> var4
   ) {
      if (var4.add(var2)) {
         Set var5 = var0.getGroupPermissions(var2);
         if (var5 != null) {
            var3.addAll(var5);
         }

         Set var6 = var1.get(var2);
         if (var6 != null) {
            var3.addAll(var6);
         }

         String var7 = var0.getGroupParent(var2);
         if (var7 != null) {
            collectGroupPermissions(var0, var1, var7, var3, var4);
         }
      }
   }
}