𝐍ᴇxᴇᴏ 𝗫 𝐂ᴏᴅᴇs

let savedAdmin = Bot.getProperty("admin");

if (!savedAdmin) {

  // FIRST TIME ADMIN
  Bot.setProperty("admin", user.telegramid, "integer");

  Api.editMessageText({
    message_id: request.message.message_id,
    text:
"👑 *Aᴅᴍɪɴ Aᴄᴄᴇss Gʀᴀɴᴛᴇᴅ!* \n\n" +
"✨ Wᴇʟᴄᴏᴍᴇ ᴛᴏ ᴛʜᴇ *Sᴜᴘʀᴇᴍᴇ Cᴏɴᴛʀᴏʟ* Zᴏɴᴇ.\n" +
"Yᴏᴜ ᴀʀᴇ ɴᴏᴡ ᴛʜᴇ *ᴏɴʟʏ ᴀᴜᴛʜᴏʀɪᴢᴇᴅ ᴏᴡɴᴇʀ* ᴏғ ᴛʜɪs ʙᴏᴛ.\n\n" +
"⚙️ ᴏᴘᴇɴ ᴘᴀɴᴇʟ → */nexuxadmins*",
    parse_mode: "Markdown",
    reply_markup: {
      inline_keyboard: [
        [{text:"🚀 Oᴘᴇɴ Aᴅᴍɪɴ Pᴀɴᴇʟ", callback_data:"/admin_panel"}],
        [{text:"🔙 Bᴀᴄᴋ", callback_data:"/starmenu"}]
      ]
    }
  });

} else if (savedAdmin == user.telegramid) {

  // SAME ADMIN AGAIN
  Api.editMessageText({
    message_id: request.message.message_id,
    text:
"⚡ *Aʟʀᴇᴀᴅʏ Iɴ Pᴏᴡᴇʀ!* \n\n" +
"Yᴏᴜ ᴀʀᴇ ᴀʟʀᴇᴀᴅʏ ᴛʜᴇ *ᴍᴀsᴛᴇʀ ᴀᴅᴍɪɴ* ᴏғ ᴛʜɪs sʏsᴛᴇᴍ.\n" +
"🆔 *Aᴅᴍɪɴ Iᴅ:* `" + savedAdmin + "`",
    parse_mode: "Markdown",
    reply_markup: {
      inline_keyboard: [
        [{text:"👑 Eɴᴛᴇʀ Aᴅᴍɪɴ Pᴀɴᴇʟ", callback_data:"/admin_panel"}],
        [{text:"🔙 Mᴀɪɴ Mᴇɴᴜ", callback_data:"/starmenu"}]
      ]
    }
  });

} else {

  // SOME OTHER USER TRIES TO LOGIN
  Api.editMessageText({
    message_id: request.message.message_id,
    text:
"⛔ *Aᴄᴄᴇss Bʟᴏᴄᴋᴇᴅ!* \n\n" +
"Yᴏᴜ ᴀʀᴇ *ɴᴏᴛ ᴀᴜᴛʜᴏʀɪᴢᴇᴅ* ᴛᴏ ᴇɴᴛᴇʀ ᴛʜɪs sᴇᴄᴜʀᴇ ᴢᴏɴᴇ.\n" +
"👑 *Bᴏᴛ Oᴡɴᴇʀ:* `" + savedAdmin + "`\n" +
"🔐 Aᴅᴍɪɴ ᴀᴄᴄᴇss ɪs ʀᴇsᴛʀɪᴄᴛᴇᴅ!",
    parse_mode: "Markdown",
    reply_markup: {
      inline_keyboard: [
        [{text:"🔙 Bᴀᴄᴋ ᴛᴏ Mᴇɴᴜ", callback_data:"/starmenu"}]
      ]
    }
  });

}

NO NEED? WHERE IS REACTOIN