Can share survey results with a secret shared key

ui/src/routes/surveys/[sid]/responses/index.svelte

@@ -30,6 +30,15 @@
  let edit = false;
  let exportview = false;
  let exportview_list = false;
+
+ let sharing_link = null;
+ async function shareResults(survey) {
+     const res = await survey.share();
+     sharing_link = res;
+
+     const modal = new bootstrap.Modal(document.getElementById('shareModal'));
+     modal.show();
+ }
 </script>
 
 {#await surveyP then survey}
@@ -40,6 +49,11 @@
             class="ms-1 float-end"
             on:update={() => goto(`surveys/${survey.id}/admin`)}
         />
+        <button
+            class="btn btn-outline-dark ms-1 float-end"
+            title="Partager les résultats"
+            on:click={() => shareResults(survey)}
+        ><i class="bi bi-share-fill"></i></button>
         <button
             class="btn ms-1 float-end"
             class:btn-dark={exportview}
@@ -144,3 +158,20 @@
         {/if}
     {/await}
 {/await}
+
+<div class="modal fade" tabindex="-1" id="shareModal">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">Partage de résultats</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                <p>
+                    Voici le lien de partage des résultats de ce sondage&nbsp;:
+                </p>
+                <pre>{sharing_link}</pre>
+            </div>
+        </div>
+    </div>
+</div>