stock-vault

stock vault for torn.com
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// ==UserScript==
// @name         stock-vault
// @namespace    stock-vault.zero.nao
// @version      0.2
// @description  stock vault for torn.com
// @author       nao [2669774]
// @match        https://www.torn.com/page.php?sid=stocks*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=torn.com
// @grant        none

// ==/UserScript==

let stocks = {};
let stockId = {};

function insert() {
  let current = localStorage.stockVault;
  let symbols = [];
  if ($("ul[class^='stock_']").length == 0) {
    setTimeout(insert, 500);
    return;
  }
  $("ul[class^='stock_']").each(function() {
    let sym = $("img", $(this)).attr("src").split("logos/")[1].split(".svg")[0];
    symbols.push(sym);
    // console.log($(this));
    stockId[sym] = $(this).attr("id");
    stocks[sym] = $("div[class^='price_']", $(this));
  });
  symbols.sort();
  let container = `<div>
        <select name="stock" id="stockid"><option value=""></option>`;
  for (let sy of symbols) {
    if (current && current == sy) {
      container += `<option value="${sy}" selected="selected">${sy}</option>`;
    } else {
      container += `<option value="${sy}">${sy}</option>`;
    }
  }

  container += `</select>
        <button id="vaultall" class="torn-btn">Vault</button>
        <input type="try" placeholder="Amount" id="sellval">
        <button id="sellamt" class="torn-btn">Withdraw</button></div>
        <span id="responseStock"></span>`;

  $("#stockmarketroot").prepend(container);
  $("#stockid").change(updateStock);
  $("#vaultall").on("click", vault);
  $("#sellamt").on("click", withdraw);
  $("#sellval").on("keyup", updateKMB);
}

function updateStock() {
  // console.log(getPrice($("#stockid").attr("value")));
  localStorage.stockVault = $("#stockid").attr("value");
}

function getPrice(id) {
  return parseFloat($(stocks[id]).text());
}

function vault() {
  let symb = localStorage.stockVault;
  let money = parseInt(
    document.getElementById("user-money").getAttribute("data-money"),
  );
  let price = getPrice(symb);
  let amt = Math.floor(money / price);

  $.post(
    `https://www.torn.com/page.php?sid=StockMarket&step=buyShares&rfcv=${getRFC()}`,
    {
      stockId: stockId[symb],
      amount: amt,
    },
    function(response) {
      // response = JSON.parse(response);

      $("#responseStock").html(response.success ? "Vaulted" : "Failed");
      $("#responseStock").css("color", response.success ? "green" : "red");
    },
  );
}

function updateKMB() {
  try {
    let val = $("#sellval").attr("value");

    // Ensure val is a string and trim any whitespace
    if (typeof val !== "string") {
      throw new Error("Invalid input");
    }
    val = val.trim().toLowerCase();

    if (
      val.endsWith(".") &&
      val.length > 1 &&
      !val.slice(0, -1).includes(".")
    ) {
      return; // Allow user to continue typing
    }

    // Parse the value based on suffix
    if (val.endsWith("k")) {
      val = val.replace("k", "") * 1000;
    } else if (val.endsWith("m")) {
      val = val.replace("m", "") * 1000000;
    } else if (val.endsWith("b")) {
      val = val.replace("b", "") * 1000000000;
    } else if (!isNaN(val) && val.length > 0) {
      val = val; // Handle numeric values directly
    } else {
      throw new Error("Invalid input format");
    }
    // Update the attribute with the parsed value
    $("#sellval").attr("value", val);
  } catch (e) {
    // Handle errors by resetting the value
    $("#sellval").attr("value", "");
    console.error("Error in updateKMB:", e.message);
  }
}

function withdraw() {
  let symb = localStorage.stockVault;
  let val = parseFloat($("#sellval").attr("value")) / 0.999;
  let price = getPrice(symb);
  let amt = Math.ceil(val / price);
  console.log(`Value: ${val}, Price: ${price}, Amount: ${amt}`);
  $.post(
    `https://www.torn.com/page.php?sid=StockMarket&step=sellShares&rfcv=${getRFC()}`,
    {
      stockId: stockId[symb],
      amount: amt,
    },
    function(response) {
      // response = JSON.parse(response);

      $("#responseStock").html(response.success ? "Withdrawn" : "Failed");
      $("#responseStock").css("color", response.success ? "green" : "red");
    },
  );
}

function getRFC() {
  var rfc = $.cookie("rfc_v");
  if (!rfc) {
    var cookies = document.cookie.split("; ");
    for (var i in cookies) {
      var cookie = cookies[i].split("=");
      if (cookie[0] == "rfc_v") {
        return cookie[1];
      }
    }
  }
  return rfc;
}

insert();

const style = `

#sellval{

  color: white;
  border: 2px solid #609b9b;
  border-radius: 10px;
  padding: 2px 25px;
  background: transparent;
  max-width: 190px;
}
#sellval:active {
  box-shadow: 2px 2px 15px #8707ff inset;
}

`;
const styleSheet = document.createElement("style");
styleSheet.textContent = style;
(document.head || document.documentElement).appendChild(styleSheet);