Refine muuri pinboard layout, spacing and remove randomization

contao/templates/frontend/pinnwand.html.twig

@@ -12,6 +12,7 @@
         data-seed="{{ entry.id }}"
         aria-label="{{ entry.headline }}"
       >
+        <div class="pin-note__inner" data-pin-note-inner>
           {% if entry.imageFigure %}
             <figure class="pin-note__image-wrap">
               {% with {figure: entry.imageFigure} %}{{ block('figure_component') }}{% endwith %}
@@ -26,6 +27,7 @@
               <a href="{{ entry.link }}" class="pin-note__link" target="_blank" rel="noopener">Mehr erfahren</a>
             </p>
           {% endif %}
+        </div>
       </article>
     {% else %}
       <p class="pinboard__empty">Keine veröffentlichten Pinnwandeinträge vorhanden.</p>
@@ -33,4 +35,5 @@
   </div>
 </section>
 
+<script src="https://cdn.jsdelivr.net/npm/muuri@0.9.5/dist/muuri.min.js" defer></script>
 <script src="{{ asset('bundles/contaopinboard/assets/pinboard.js') }}" defer></script>

public/assets/pinboard.css

@@ -2,12 +2,14 @@
   width: 100%;
   max-width: 1400px;
   margin: 0 auto;
-  padding: 1.5rem;
+  padding: 2em;
+  box-sizing: border-box;
 }
 
 .pinboard__surface {
   position: relative;
   min-height: 42rem;
+  padding: 1.2rem;
   border-radius: 1.2rem;
   overflow: hidden;
   background:
@@ -20,20 +22,29 @@
 
 .pin-note {
   position: absolute;
-  width: clamp(220px, 28vw, 340px);
+  width: clamp(220px, 26vw, 320px);
+  min-height: 230px;
+  padding: 1.5em;
+  box-sizing: border-box;
+  overflow: visible;
+}
+
+.pin-note__inner {
+  position: relative;
   min-height: 190px;
   padding: 1rem 1rem 1.25rem;
   border-radius: 0.3rem;
   background: linear-gradient(160deg, #fff8a8 0%, #f5eb85 100%);
   color: #2a241c;
   box-shadow: 0 10px 22px rgba(20, 10, 5, 0.34);
-  cursor: grab;
+  cursor: pointer;
   user-select: none;
-  touch-action: none;
-  transition: box-shadow 160ms ease, transform 160ms ease;
+  touch-action: auto;
+  transform: translate(0, 0) rotate(0deg);
+  transition: box-shadow 160ms ease;
 }
 
-.pin-note::before {
+.pin-note__inner::before {
   content: '';
   position: absolute;
   top: -9px;
@@ -46,12 +57,11 @@
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.35);
 }
 
-.pin-note.is-highlighted {
+.pin-note.is-highlighted .pin-note__inner {
   background: linear-gradient(160deg, #ffd99b 0%, #f7c46f 100%);
 }
 
-.pin-note.is-dragging {
-  cursor: grabbing;
+.pin-note.is-front .pin-note__inner {
   box-shadow: 0 18px 34px rgba(20, 10, 5, 0.46);
 }
 
@@ -97,7 +107,7 @@
 
 @media (max-width: 768px) {
   .pinboard {
-    padding: 0.8rem;
+    padding: 2em;
   }
 
   .pinboard__surface {

public/assets/pinboard.js

@@ -5,121 +5,63 @@
     return;
   }
 
+  if (typeof Muuri === 'undefined') {
+    return;
+  }
+
   const notes = Array.from(board.querySelectorAll('[data-pin-note]'));
 
   if (!notes.length) {
     return;
   }
 
-  let zCounter = 200;
+  let zCounter = 500;
 
-  const randomBetween = (min, max) => Math.random() * (max - min) + min;
+  const highlighted = notes.filter((note) => note.dataset.highlighted === '1');
+  const normal = notes.filter((note) => note.dataset.highlighted !== '1');
+  const ordered = [...highlighted, ...normal];
 
-  const placeNotes = () => {
-    const boardRect = board.getBoundingClientRect();
-    const maxXBase = Math.max(24, boardRect.width - 300);
-    const maxYBase = Math.max(24, boardRect.height - 220);
-
-    notes.forEach((note, index) => {
-      const maxX = Math.max(16, maxXBase - note.offsetWidth * 0.2);
-      const maxY = Math.max(16, maxYBase - note.offsetHeight * 0.2);
-
-      const x = randomBetween(12, maxX);
-      const y = randomBetween(12, maxY);
-      const rotation = randomBetween(-7, 7);
-      const highlighted = note.dataset.highlighted === '1';
-      const level = highlighted ? 1000 + index : 100 + index;
-
-      note.dataset.baseRotation = String(rotation);
-      note.dataset.x = String(x);
-      note.dataset.y = String(y);
-      note.style.zIndex = String(level);
-      note.style.transform = `translate(${x}px, ${y}px) rotate(${rotation}deg)`;
-    });
-  };
-
-  const clampToBoard = (note, x, y) => {
-    const boardRect = board.getBoundingClientRect();
-    const noteRect = note.getBoundingClientRect();
-    const maxX = Math.max(0, boardRect.width - noteRect.width);
-    const maxY = Math.max(0, boardRect.height - noteRect.height);
-
-    return {
-      x: Math.min(Math.max(0, x), maxX),
-      y: Math.min(Math.max(0, y), maxY),
-    };
-  };
-
-  const enableDrag = (note) => {
-    let dragging = false;
-    let pointerId = null;
-    let offsetX = 0;
-    let offsetY = 0;
-
-    note.addEventListener('pointerdown', (event) => {
-      if (event.target instanceof Element && event.target.closest('a, button, input, select, textarea, label')) {
-        return;
-      }
-
-      dragging = true;
-      pointerId = event.pointerId;
-      note.setPointerCapture(pointerId);
-      note.classList.add('is-dragging');
-      note.style.zIndex = String(++zCounter + 2000);
-
-      const startX = Number.parseFloat(note.dataset.x ?? '0');
-      const startY = Number.parseFloat(note.dataset.y ?? '0');
-      offsetX = event.clientX - startX;
-      offsetY = event.clientY - startY;
+  ordered.forEach((note) => {
+    board.appendChild(note);
   });
 
-    note.addEventListener('pointermove', (event) => {
-      if (!dragging || event.pointerId !== pointerId) {
-        return;
-      }
-
-      const baseRotation = Number.parseFloat(note.dataset.baseRotation ?? '0');
-      const nextX = event.clientX - offsetX;
-      const nextY = event.clientY - offsetY;
-      const clamped = clampToBoard(note, nextX, nextY);
-
-      note.dataset.x = String(clamped.x);
-      note.dataset.y = String(clamped.y);
-      note.style.transform = `translate(${clamped.x}px, ${clamped.y}px) rotate(${baseRotation}deg)`;
+  ordered.forEach((note, index) => {
+    const isHighlighted = note.dataset.highlighted === '1';
+    note.style.zIndex = String(isHighlighted ? 300 + index : 100 + index);
   });
 
-    const releaseDrag = (event) => {
-      if (!dragging || event.pointerId !== pointerId) {
-        return;
-      }
-
-      dragging = false;
-      note.classList.remove('is-dragging');
-      note.releasePointerCapture(pointerId);
-      pointerId = null;
-    };
-
-    note.addEventListener('pointerup', releaseDrag);
-    note.addEventListener('pointercancel', releaseDrag);
-  };
-
-  const adjustBoardHeight = () => {
-    let requiredHeight = 620;
-
-    notes.forEach((note) => {
-      const y = Number.parseFloat(note.dataset.y ?? '0');
-      requiredHeight = Math.max(requiredHeight, y + note.offsetHeight + 36);
+  const grid = new Muuri(board, {
+    items: '.pin-note',
+    dragEnabled: false,
+    layout: {
+      fillGaps: false,
+      horizontal: false,
+      alignRight: false,
+      alignBottom: false,
+      rounding: false,
+    },
+    layoutDuration: 250,
+    layoutEasing: 'ease',
   });
 
-    board.style.minHeight = `${Math.ceil(requiredHeight)}px`;
+  const bringToFront = (note) => {
+    zCounter += 1;
+    note.style.zIndex = String(zCounter);
+
+    ordered.forEach((item) => item.classList.remove('is-front'));
+    note.classList.add('is-front');
   };
 
-  placeNotes();
-  notes.forEach(enableDrag);
-  adjustBoardHeight();
-
-  window.addEventListener('resize', () => {
-    placeNotes();
-    adjustBoardHeight();
+  ordered.forEach((note) => {
+    note.addEventListener('pointerdown', () => {
+      bringToFront(note);
     });
+  });
+
+  const relayout = () => {
+    grid.refreshItems().layout();
+  };
+
+  relayout();
+  window.addEventListener('resize', relayout);
 })();

src/Controller/FrontendModule/PinboardController.php

@@ -6,6 +6,7 @@ namespace Eiswurm\ContaoPinboardBundle\Controller\FrontendModule;
 
 use Contao\CoreBundle\Controller\FrontendModule\AbstractFrontendModuleController;
 use Contao\CoreBundle\Image\Studio\Studio;
+use Contao\CoreBundle\InsertTag\InsertTagParser;
 use Contao\CoreBundle\Twig\FragmentTemplate;
 use Contao\FilesModel;
 use Contao\ModuleModel;
@@ -18,6 +19,7 @@ final class PinboardController extends AbstractFrontendModuleController
 {
     public function __construct(
         private readonly Studio $studio,
+        private readonly InsertTagParser $insertTagParser,
     ) {
     }
 
@@ -60,7 +62,7 @@ final class PinboardController extends AbstractFrontendModuleController
                     'id' => (int) $entry->id,
                     'headline' => (string) $entry->ueberschrift,
                     'text' => (string) $entry->text,
-                    'link' => (string) $entry->link,
+                    'link' => $this->resolveLink((string) $entry->link),
                     'dateAdded' => (int) $entry->dateAdded,
                     'dateModified' => (int) $entry->dateModified,
                     'imageFigure' => $imageFigure,
@@ -74,4 +76,15 @@ final class PinboardController extends AbstractFrontendModuleController
 
         return $template->getResponse();
     }
+
+    private function resolveLink(string $link): string
+    {
+        $link = trim($link);
+
+        if ('' === $link) {
+            return '';
+        }
+
+        return html_entity_decode($this->insertTagParser->replaceInline($link), \ENT_QUOTES | \ENT_HTML5);
+    }
 }