Bookmarklet to make frozen tasks more effortless

frozen-task.js

(() => {
  if (window.MOD) return alert("Already running!");
  window.MOD = true;

  const doc = document;
  doc.querySelector("#toggle-side-nav").click();
  doc.querySelector("nav").style.position = "absolute";

  const delay = async t => new Promise(r => setTimeout(r, t));
  const wait4Elm = async selector => {
    console.log(`Waiting for ${selector}...`);
    let el;
    while (1) {
      el = doc.querySelector(selector);
      if (el) break;
      await delay(100);
    }
    console.log(`Elm found ${selector}!`);
    return el;
  };
  const fillForm = async _ => {
    doc.querySelector("#content").style.marginRight = "768px";
    doc.querySelector("#content > div").style.zoom = "0.75";

    const generateBtn = doc.querySelector("[name=task-generator-button]");
    generateBtn.click();
    generateBtn.parentElement.removeChild(generateBtn);
    const finishBtn = await wait4Elm("[name=finish-task-button]");
    doc.querySelector("[name=see-at-market]").click();
    doc.querySelector("[name=see-at-market]").style.display = "none";
    Array.from(
      doc
        .getElementsByClassName("inconsistencies-processed")[0]
        .getElementsByClassName("panel-footer2")
    )
      .map(f =>
        Array.from(f.getElementsByClassName("btn")).filter(
          x => x.localName == "label"
        )
      )
      .forEach((btns, i, list) => btns[i < list.length - 2 ? 1 : 0].click());
    finishBtn.addEventListener("click", async () => {
      await wait4Elm("[name=task-generator-button]");
      fillForm();
    });
    finishBtn.className = "btn btn-success";
    finishBtn.innerText = "Next >";
    doc
      .querySelector(".inconsistencies-processed .panel:nth-child(2)")
      .scrollIntoView({
        behavior: "smooth"
      });
  };

  fillForm();
})();