Zerodha Tradebook Add Total Amount Column

Install latest with possible future updates OR Install fixed script with no updates

// ==UserScript==
// @name         Zerodha Tradebook Add Total Amount Column
// @version      0.1
// @description  Zerodha Tradebook Add Total Amount Column
// @author       https://github.com/z-aki
// @namespace    https://github.com/z-aki
// @match        https://console.zerodha.com/reports/tradebook*
// @icon         https://external-content.duckduckgo.com/ip3/www.zerodha.com.ico
// @grant        none
// @require      https://gist.githubusercontent.com/adamhotep/7c9068f2196326ab79145ae308b68f9e/raw/373f5e8405b98781001aea9a9e74585367344960/waitForKeyElements.js

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Malicious scripts can violate your privacy and act on your behalf! You should only install scripts from sources that you trust. All scripts in this repo are provided in two versions: updates and no updates controlled by the @downloadURL tag in the script header.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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// ==UserScript==
// @name         Zerodha Tradebook Add Total Amount Column
// @version      0.1
// @description  Zerodha Tradebook Add Total Amount Column
// @author       https://github.com/z-aki
// @namespace    https://github.com/z-aki
// @match        https://console.zerodha.com/reports/tradebook*
// @icon         https://external-content.duckduckgo.com/ip3/www.zerodha.com.ico
// @grant        none
// @require      https://gist.githubusercontent.com/adamhotep/7c9068f2196326ab79145ae308b68f9e/raw/373f5e8405b98781001aea9a9e74585367344960/waitForKeyElements.js
// @downloadURL  none
// ==/UserScript==

function fix(table) {
  "use strict";
  console.log("Adding amount to the table:", table);
  const header = table.querySelector("thead tr");
  if (!header.querySelector(".amount-header")) {
    const amountHeader = document.createElement("td");
    amountHeader.textContent = "Amount(custom)";
    amountHeader.classList.add("amount-header");
    header.appendChild(amountHeader);
  }

  const rows = table.querySelectorAll("tbody tr");
  rows.forEach((row) => {
    try {
      if (!row.querySelector(".amount-cell")) {
        const qty = row.querySelector(".qty").textContent.replace(/,/g, "");
        const price = row.querySelector(".price").textContent;
        const amount = (parseFloat(qty) * parseFloat(price)).toFixed(2);

        const amountCell = document.createElement("td");
        amountCell.textContent = amount;
        amountCell.classList.add("amount-cell");
        row.appendChild(amountCell);
      }
    } catch (error) {
      console.error("Error calculating amount:", error);
    }
  });
}

function refreshTable() {
  const table = document.querySelector("#tradebook_table");
  if (table) {
    // Clear existing amount columns
    const amountHeaders = table.querySelectorAll(".amount-header");
    amountHeaders.forEach((header) => header.remove());

    const amountCells = table.querySelectorAll(".amount-cell");
    amountCells.forEach((cell) => cell.remove());

    // Reapply the fix
    fix(table);
  }
}

function addPaginationListeners() {
  const pageOrSortButtons = document.querySelectorAll(
    ".pagination a, #tradebook_table thead tr td"
  );
  pageOrSortButtons.forEach((button) => {
    button.addEventListener("click", () => {
      setTimeout(() => refreshTable(), 500);
    });
  });
}

waitForKeyElements(
  "#tradebook_table",
  (table) => {
    fix(table);
    addPaginationListeners();
    // remove wfke_found="true"
    table.removeAttribute("wfke_found");
  },
  false
);

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