Nw5uWK4n

1// ==UserScript==
2// @name         Bazaar Auto Price
3// @namespace    tos
4// @version      0.6
5// @description  description
6// @author       tos
7// @match        *.torn.com/bazaar.php*
8// @grant        GM_xmlhttpRequest
9// ==/UserScript==
10
11const apikey = ''
12
13const torn_api = async (args) => {
14  const a = args.split('.')
15  if (a.length!==3) throw(`Bad argument in torn_api(args, key): ${args}`)
16  return new Promise((resolve, reject) => {
17    GM_xmlhttpRequest ( {
18      method: "POST",
19      url: `https://api.torn.com/${a[0]}/${a[1]}?selections=${a[2]}&key=${apikey}`,
20      headers: {
21        "Content-Type": "application/json"
22      },
23      onload: (response) => {
24          try {
25            const resjson = JSON.parse(response.responseText)
26            resolve(resjson)
27          } catch(err) {
28            reject(err)
29          }
30      },
31      onerror: (err) => {
32        reject(err)
33      }
34    })
35  })
36}
37
38var event = new Event('keyup')
39var APIERROR = false
40
41async function lmp(itemID) {
42  var bPrices = [];
43
44  if(APIERROR === true) return 'API key error'
45  const prices = await torn_api(`market.${itemID}.bazaar`)
46  if (prices.error) {APIERROR = true; return 'API key error'}
47  let lowest_market_price = null
48  for (const market in prices) {
49    for (const lid in prices[market]) {
50      if (lowest_market_price === null) {
51          lowest_market_price = prices[market][lid].cost
52
53          bPrices.push(prices[market][lid].cost); // Prijs toevoegen aan array
54      }
55
56      else if (prices[market][lid].cost < lowest_market_price) {
57          lowest_market_price = prices[market][lid].cost
58
59          bPrices.push(prices[market][lid].cost); // Prijs toevoegen aan array
60      }
61      else {
62          bPrices.push(prices[market][lid].cost); // Prijs toevoegen aan array
63      }
64    }
65  }
66
67  bPrices.sort(function(a, b){return a-b}); //Sort array laag naar hoog
68
69  lowest_market_price = bPrices[2] // Set de prijs variable gelijk aan de 3rd bazaar
70
71  //console.log("Prices Array: " + bPrices);
72
73  return lowest_market_price - 1;
74}
75
76const observer = new MutationObserver((mutations) => {
77  for (const mutation of mutations) {
78    for (const node of mutation.addedNodes) {
79      if (node.classList && node.classList.contains('input-money-group')) {
80        const li = node.closest('li.clearfix') || node.closest('li[id^=item]')
81        const input = node.querySelector('.input-money[type=text]')
82        if (li) {
83          const itemID = li.querySelector('img').src.split('items/')[1].split('/medium')[0]
84          input.addEventListener('focus', function(e) {
85            if (this.id.includes('price-item')) this.value = ''
86            if (this.value === '') {
87              lmp(itemID).then((price) => {
88                this.value = price
89                this.dispatchEvent(event)
90              })
91            }
92          })
93        }
94      }
95    }
96  }
97})
98
99const wrapper = document.querySelector('#bazaar-page-wrap')
100observer.observe(wrapper, { subtree: true, childList: true })