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

class="kw">import com.hypixel.hytale.common.util.StringUtil;
class="kw">import com.hypixel.hytale.server.core.Message;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandSender;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandUtil;
class="kw">import com.hypixel.hytale.server.core.command.system.ParseResult;
class="kw">import com.hypixel.hytale.server.core.command.system.arguments.types.SingleArgumentType;
class="kw">import com.hypixel.hytale.server.core.command.system.suggestion.SuggestionResult;
class="kw">import com.hypixel.hytale.server.core.permissions.PermissionsModule;
class="kw">import com.hypixel.hytale.server.core.permissions.provider.HytalePermissionsProvider;
class="kw">import it.unimi.dsi.fastutil.objects.ObjectArrayList;
class="kw">import java.util.HashMap;
class="kw">import java.util.List;
class="kw">import java.util.Locale;
class="kw">import java.util.Map;
class="kw">import java.util.Set;
class="kw">import java.util.Map.Entry;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class GroupArgumentType class="kw">extends SingleArgumentType<String> {
   class="kw">public class="kw">static class="kw">final GroupArgumentType INSTANCE = new GroupArgumentType();

   class="kw">private GroupArgumentType() {
      super("group", "server.commands.setgroup.group.desc", "Admin", "hytale:Admin", "Adventurer");
   }

   @Override
   class="kw">public void suggest(@Nonnull CommandSender var1, @Nonnull String var2, int var3, @Nonnull SuggestionResult var4) {
      Set var5 = PermissionsModule.get().getAllRegisteredGroups();
      Map var6 = buildShortNameMap(var5);
      String var7 = var2.toLowerCase(Locale.ROOT);

      for (Entry var9 : var6.entrySet()) {
         List var10 = var9.getValue();
         if (var10.size() == 1) {
            String var13 = var9.getKey();
            if (var13.toLowerCase(Locale.ROOT).startsWith(var7)) {
               var4.suggest(var13);
            }
         } else {
            for (String var12 : var10) {
               if (var12.toLowerCase(Locale.ROOT).startsWith(var7)) {
                  var4.suggest(var12);
               }
            }
         }
      }
   }

   @Nullable
   class="kw">public String parse(@Nonnull String var1, @Nonnull ParseResult var2) {
      String var3 = resolveGroup(var1);
      if (var3 != null) {
         class="kw">return var3;
      }

      Set var4 = PermissionsModule.get().getAllRegisteredGroups();
      List var5 = new ObjectArrayList(var4);
      var2.fail(
         Message.empty()
            .insert(Message.translation("server.commands.setgroup.unknownGroup").param("group", var1))
            .insert(Message.raw(" "))
            .insert(
               Message.translation("server.general.failed.didYouMean")
                  .param("choices", StringUtil.sortByFuzzyDistance(var1.toLowerCase(Locale.ROOT), var5, CommandUtil.RECOMMEND_COUNT).toString())
            )
      );
      class="kw">return null;
   }

   @Nullable
   class="kw">private class="kw">static String resolveGroup(@Nonnull String var0) {
      String var1 = HytalePermissionsProvider.resolveGroupName(var0);
      Set var2 = PermissionsModule.get().getAllRegisteredGroups();
      if (var2.contains(var1)) {
         class="kw">return var1;
      }

      for (String var4 : var2) {
         if (var4.equalsIgnoreCase(var1)) {
            class="kw">return var4;
         }
      }

      String var8 = "hytale:" + var0;

      for (String var5 : var2) {
         if (var5.equalsIgnoreCase(var8)) {
            class="kw">return var5;
         }
      }

      for (String var11 : var2) {
         int var6 = var11.indexOf(58);
         if (var6 >= 0) {
            String var7 = var11.substring(var6 + 1);
            if (var7.equalsIgnoreCase(var0)) {
               class="kw">return var11;
            }
         }
      }

      class="kw">return null;
   }

   @Nonnull
   class="kw">private class="kw">static Map<String, List<String>> buildShortNameMap(@Nonnull Set<String> var0) {
      Map var1 = new HashMap<>();

      for (String var3 : var0) {
         int var4 = var3.indexOf(58);
         String var5 = var4 >= 0 ? var3.substring(var4 + 1) : var3;
         var1.computeIfAbsent(var5, var0x -> new ObjectArrayList()).add(var3);
      }

      class="kw">return var1;
   }
}