package com.l7tech.server.policy.variable;

import com.l7tech.message.Message;
import com.l7tech.policy.assertion.credential.LoginCredentials;
import com.l7tech.policy.variable.Syntax.SyntaxErrorHandler;
import com.l7tech.server.message.PolicyEnforcementContext;
import com.l7tech.server.message.PolicyEnforcementContextFactory;

class ey implements MessageSelector.MessageAttributeSelector {
   final Message val$message;
   final String val$credentialPart;
   private static final String[] a;

   ey(MessageSelector var1, Message var2, String var3) {
      this.val$message = var2;
      this.val$credentialPart = var3;
   }

   @Override
   public ExpandVariables.Selector.Selection select(Message var1, String var2, SyntaxErrorHandler var3, boolean var4) {
      String var5 = null;
      PolicyEnforcementContext var6 = PolicyEnforcementContextFactory.getCurrent();
      LoginCredentials var7 = var6 == null ? null : var6.getAuthenticationContext(this.val$message).getLastCredentials();
      if (var7 != null) {
         String[] var9 = a;
         if (var9[0].equals(this.val$credentialPart)) {
            var5 = var7.getName();
         } else if (a[1].equals(this.val$credentialPart)) {
            char[] var8 = var7.getCredentials();
            if (var8 != null && var8.length > 0) {
               var5 = new String(var8);
            }
         }
      }

      return var5 == null ? null : new ExpandVariables.Selector.Selection(var5);
   }

   static {
      String[] var5 = new String[2];
      int var3 = 0;
      String var2 = "!\t{\u0018Xa\u00071\b$\u001bm\u0019Ao\u00180";
      int var4 = "!\t{\u0018Xa\u00071\b$\u001bm\u0019Ao\u00180".length();
      char var1 = '\b';
      int var0 = -1;

      while (true) {
         String var10002 = a(55, a(var2.substring(++var0, var0 + var1)));
         byte var10001 = -1;
         var5[var3++] = var10002;
         if ((var0 += var1) >= var4) {
            a = var5;
            return;
         }

         var1 = var2.charAt(var0);
      }
   }

   private static char[] a(String var0) {
      char[] var10000 = var0.toCharArray();
      if (var10000.length < 2) {
         var10000[0] = (char)(var10000[0] ^ 93);
      }

      return var10000;
   }

   private static String a(int var0, char[] var1) {
      int var10003 = var1.length;
      int var10002 = var0;
      char[] var10001 = var1;
      int var10000 = var10003;

      for (int var2 = 0; var10000 > var2; var2++) {
         var10001[var2] = (char)(var10001[var2] ^ var10002 ^ switch (var2 % 7) {
            case 0 -> 99;
            case 1 -> 77;
            case 2 -> 41;
            case 3 -> 93;
            case 4 -> 1;
            case 5 -> 55;
            default -> 93;
         });
      }

      return new String(var10001).intern();
   }
}