MediaWiki:Common.js

// ✅ Radial Menu Loader (Final Version with JSON-in-Div)
function waitForRadialData(callback, attempts = 0) {
  const dataTag = document.getElementById('radialMenuData');
  if (dataTag) {
    try {
      const menuItems = JSON.parse(dataTag.innerText || dataTag.textContent);
      console.log("✅ Loaded radialMenuData:", menuItems);
      callback(menuItems);
    } catch (e) {
      console.error("❌ Failed to parse radialMenuData", e);
    }
  } else if (attempts < 20) {
    setTimeout(() => waitForRadialData(callback, attempts + 1), 100);
  } else {
    console.warn("⚠️ radialMenuData tag not found after timeout.");
  }
}

$(document).ready(function () {
  waitForRadialData(function (menuItems) {
    const isMobile = () => window.innerWidth <= 768;

    let radialItemsHTML = '';
    menuItems.forEach((item, index) => {
      const id = item.category.toLowerCase().replace(/\s+/g, '-');
      item.id = id;

      radialItemsHTML += `
        <div class="dune-radial-item-container ${item.position}">
          <a data-id="${id}" class="dune-radial-item">
            <img src="${item.icon}" alt="${item.name}" class="dune-radial-icon">
            <span class="dune-radial-tooltip">${item.name}</span>
          </a>
        </div>
      `;
    });

    const centerButtonHTML = `
      <a href="https://dunedb.com/Main_Page" class="dune-radial-center">
        <img src="https://dunedb.com/images/9/99/HomeNavIcon.png" alt="Home" class="dune-radial-icon">
        <span class="dune-radial-tooltip">Main Page</span>
      </a>
    `;

    const radialMenuHTML = `
      <div id="duneRadialMenu" class="dune-radial-menu">
        <div class="dune-radial-background">
          <div class="dune-radial-circle outer"></div>
          <div class="dune-radial-circle middle"></div>
          <div class="dune-radial-circle inner"></div>
        </div>
        ${centerButtonHTML}
        ${radialItemsHTML}
      </div>
      <div id="duneRadialOverlay" class="dune-radial-overlay"></div>
    `;

    const subcategoryContainerHTML = `<div id="duneSubcategoryContainer" class="dune-subcategory-container"></div>`;
    $('body').append(radialMenuHTML);
    $('body').append(subcategoryContainerHTML);

    if (isMobile()) {
      $('#duneRadialMenu').addClass('mobile-grid');
    }

    const showSubcategories = (itemId, event) => {
      const item = menuItems.find(i => i.id === itemId);
      if (!item || !item.subcategories) return;

      $('.dune-radial-item').removeClass('selected');
      $(`.dune-radial-item[data-id="${itemId}"]`).addClass('selected');

      let subcategoryHTML = `
        <div class="dune-subcategory-header">
          <img src="${item.icon}" alt="${item.name}" class="dune-subcategory-icon">
          <span>${item.name}</span>
        </div>
        <div class="dune-subcategory-items">
      `;

      item.subcategories.forEach((sub, index) => {
        subcategoryHTML += `
          <a href="${sub.url}" class="dune-subcategory-item" style="--item-index: ${index}">
            <span class="dune-subcategory-name">${sub.name}</span>
          </a>
        `;
      });

      subcategoryHTML += `
        </div>
        <div class="dune-subcategory-footer">
          <a href="${item.url}" class="dune-subcategory-all">View All ${item.name}</a>
        </div>
      `;

      const $subcategoryContainer = $('#duneSubcategoryContainer');
      $subcategoryContainer.html(subcategoryHTML);

      $subcategoryContainer.removeClass((index, className) => {
        return (className.match(/from-\S+/g) || []).join(' ');
      });
      $subcategoryContainer.addClass(`from-${item.position}`);
      $subcategoryContainer.addClass('active');

      event.stopPropagation();
    };

    const hideSubcategories = () => {
      $('#duneSubcategoryContainer').removeClass('active');
      $('.dune-radial-item').removeClass('selected');
    };

    const toggleRadialMenu = () => {
      if ($('#duneRadialMenu').hasClass('active')) {
        hideSubcategories();
        $('#duneRadialMenu').removeClass('active');
        $('#duneRadialOverlay').removeClass('active');
      } else {
        $('#duneRadialMenu').addClass('active');
        $('#duneRadialOverlay').addClass('active');
        $('.dune-radial-item-container').each(function (index) {
          const $item = $(this);
          setTimeout(() => {
            $item.addClass('animated');
          }, index * 50);
        });
        setTimeout(() => {
          $('.dune-radial-center').addClass('animated');
        }, menuItems.length * 50);
      }
    };

    // ✅ Listen for clicks on both the original logo and the custom menu image inside the wrapper span
    $(document).on('click', '#duneLogoBtn, #menuRadialTrigger img', function (e) {
      console.log("✅ Radial trigger clicked");
      e.preventDefault();
      e.stopPropagation();
      toggleRadialMenu();
    });

    $(document).on('click', '.dune-radial-item', function (e) {
      e.preventDefault();
      e.stopPropagation();
      const itemId = $(this).data('id');
      if ($(this).hasClass('selected')) {
        hideSubcategories();
      } else {
        showSubcategories(itemId, e);
      }
    });

    $(document).on('click', '#duneRadialOverlay', function () {
      hideSubcategories();
      $('#duneRadialMenu').removeClass('active');
      $('#duneRadialOverlay').removeClass('active');
    });

    $(document).on('click', 'li.name.logo a[href="/Main_Page"]', function (e) {
      e.preventDefault();
      toggleRadialMenu();
    });

    $(document).on('keydown', function (e) {
      if (e.key === 'Escape') {
        if ($('#duneSubcategoryContainer').hasClass('active')) {
          hideSubcategories();
        } else if ($('#duneRadialMenu').hasClass('active')) {
          $('#duneRadialMenu').removeClass('active');
          $('#duneRadialOverlay').removeClass('active');
        }
      }
    });

    $(window).on('resize', function () {
      if (isMobile()) {
        $('#duneRadialMenu').addClass('mobile-grid');
      } else {
        $('#duneRadialMenu').removeClass('mobile-grid');
      }
    });
  });
});


/* === Used-In table station filter ==================================== */
mw.hook('wikipage.content').add(function () {
  $('#usedInFilter').off('change.usedIn').on('change.usedIn', function () {
    var sel = $(this).val();
    $('#usedInTable tbody tr').each(function () {
      var station = $(this).find('td:last').text().trim();
      $(this).toggle(sel === 'all' || station === sel);
    });
  });
});