async calculateContextMenu()

in src/js/background/assignManager.js [680:721]
33 lines of code
4 McCabe index (conditional complexity)

  async calculateContextMenu(tab) {
    this.removeContextMenu();
    const siteSettings = await this._getAssignment(tab);
    // Return early and not add an item if we have false
    // False represents assignment is not permitted
    if (siteSettings === false) {
      return false;
    }
    let checked = false;
    let menuId = this.MENU_ASSIGN_ID;
    const tabUserContextId = this.getUserContextIdFromCookieStore(tab);
    if (siteSettings &&
        Number(siteSettings.userContextId) === Number(tabUserContextId)) {
      checked = true;
      menuId = this.MENU_REMOVE_ID;
    }
    browser.contextMenus.create({
      id: menuId,
      title: browser.i18n.getMessage("alwaysOpenSiteInContainer"),
      checked,
      type: "checkbox",
      contexts: ["all"],
    });

    browser.contextMenus.create({
      id: this.MENU_SEPARATOR_ID,
      type: "separator",
      contexts: ["all"],
    });

    browser.contextMenus.create({
      id: this.MENU_HIDE_ID,
      title: browser.i18n.getMessage("hideThisContainer"),
      contexts: ["all"],
    });

    browser.contextMenus.create({
      id: this.MENU_MOVE_ID,
      title: browser.i18n.getMessage("moveTabsToANewWindow"),
      contexts: ["all"],
    });
  },