🐭️ MouseHunt - Item Quantity Fix

Fixes the "You Own: 0" bug when viewing an item info page.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         🐭️ MouseHunt - Item Quantity Fix
// @version      1.1.0
// @description  Fixes the "You Own: 0" bug when viewing an item info page.
// @license      MIT
// @author       bradp
// @namespace    bradp
// @match        https://www.mousehuntgame.com/i.php
// @icon         https://brrad.com/mouse.png
// @grant        none
// @run-at       document-end
// ==/UserScript==

((function () {
  'use strict';

  // Make sure we have the ID parameter.
  if (window.location.href.indexOf('i.php?id=') === -1) {
    return;
  }

  // Grab the item ID.
  const itemID = window.location.href.split('i.php?id=')[ 1 ];
  if (! itemID) {
    return;
  }

  // Make sure the quantity shown is 0.
  const qty = document.querySelector('.itemView-sidebar-quantity');
  if (! (qty && qty.textContent.indexOf('You Own:') !== -1)) {
    return;
  }

  // Grab the item slug.
  const itemName = document.querySelector('.itemViewContainer').getAttribute('data-item-type');
  if (! itemName) {
    return;
  }

  // redirect to item.php?item_type=itemName
  const newLocation = window.location.href.replaceAll(`i.php?id=${itemID}`, `item.php?item_type=${itemName}`);
  if (newLocation !== window.location.href) {
    window.location.href = newLocation;
  }
})());