package com.l7tech.gateway.common.security.rbac;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Documented
@Retention(RetentionPolicy.RUNTIME)
@Inherited
@Target(ElementType.TYPE)
public @interface RequiredPermissionSet {
   RequiredPermissionSet.Type type() default RequiredPermissionSet.Type.ALL;

   RequiredPermission[] requiredPermissions() default {};

   enum Type {
      ANY,
      ALL;

      // $VF: Failed to inline enum fields
      // Please report this to the Vineflower issue tracker, at https://github.com/Vineflower/vineflower/issues with a copy of the class file (if you have the rights to distribute it!)
      static {
         String[] var0 = new String[2];
         int var4 = 0;
         String var3 = ";\u0000\u0014\u0003;\u0002\u0001";
         int var5 = ";\u0000\u0014\u0003;\u0002\u0001".length();
         char var2 = 3;
         int var1 = -1;

         while (true) {
            String var10002 = a(124, a(var3.substring(++var1, var1 + var2)));
            byte var10001 = -1;
            var0[var4++] = var10002;
            if ((var1 += var2) >= var5) {
               ANY = new RequiredPermissionSet.Type();
               ALL = new RequiredPermissionSet.Type();
               return;
            }

            var2 = var3.charAt(var1);
         }
      }

      private static char[] a(String var0) {
         char[] var10000 = var0.toCharArray();
         if (var10000.length < 2) {
            var10000[0] = (char)(var10000[0] ^ 72);
         }

         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 -> 6;
               case 1 -> 48;
               case 2 -> 36;
               case 3 -> 124;
               case 4 -> 26;
               case 5 -> 56;
               default -> 72;
            });
         }

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