create template packages

site/templates/investigation.php

@@ -350,17 +350,17 @@ if ($relatedInvestigations->isEmpty()) {
 
 
 <?php
-// Récupérer le dossier associé à cette investigation
-$packageSlug = $page->package()->value();
-$package = null;
-if (!empty($packageSlug) && site()->find('dossiers')) {
-    $package = site()->find('dossiers')->children()->filterBy('slug', $packageSlug)->first();
-}
+// Récupérer le dossier associé à cette investigation (reverse lookup via linkedContent)
+$packagesParent = site()->find('packages');
+$package = $packagesParent
+    ? $packagesParent->children()->listed()->filter(fn($p) => $p->linkedContent()->toPages()->has($page))->first()
+    : null;
 
 if ($package):
+    $investigationsCount = $package->linkedContent()->toPages()->count();
 ?>
 <aside class="page__aside" id="package">
-    <h3 class="aside__title">Dans le dossier</h3>
+    <h3 class="aside__title"><?= t('packages.title') ?></h3>
 
     <article class="card--package">
         <?php if ($cover = $package->cover()->toFile()): ?>
@@ -369,26 +369,17 @@ if ($package):
         </figure>
         <?php endif ?>
         <div class="content">
-              <p class="type">Dossier</p>
+            <p class="type"><?= t('package.type') ?></p>
             <h4 class="title"><a href="<?= $package->url() ?>"><span class="icon"><?= svg('assets/icons/package.svg') ?></span><?= $package->title()->esc() ?></a></h4>
-            <?php
-            // Compter les enquêtes associées à ce dossier
-            $investigationsCount = site()->find('enquetes')->children()->listed()->filter(function($investigation) use ($package) {
-                return $investigation->package()->value() === $package->slug();
-            })->count();
-            ?>
 
+            <?php if ($investigationsCount > 0): ?>
             <ul class="details">
-                <?php if ($investigationsCount > 0): ?>
-                    <li><?= $investigationsCount ?> enquête<?= $investigationsCount > 1 ? 's' : '' ?></li>
-                <?php endif ?>
-                <li>8 impacts</li>
+                <li><?= $investigationsCount ?> enquête<?= $investigationsCount > 1 ? 's' : '' ?></li>
             </ul>
-                
+            <?php endif ?>
         </div>
         <button class="btn--go-to"><a href="<?= $package->url() ?>" target="_blank"><?= svg('assets/icons/arrow-left.svg') ?></a></button>
         <a class="link-block" href="<?= $package->url() ?>" target="_blank" aria-hidden="true"></a>
-
     </article>
 
 </aside>
@@ -443,10 +434,7 @@ if ($package):
 
 </main>
 
-
-
 <?php snippet('bottom-bar') ?>
-
 <?php snippet('footer') ?>