New route to stop all running/pending tests for a given work

ui/src/lib/works.js

@@ -95,6 +95,20 @@ export class Work {
     }
   }
 
+  async stopTests() {
+    if (this.id) {
+      const res = await fetch(`api/works/${this.id}/tests`, {
+        method: 'DELETE',
+        headers: {'Accept': 'application/json'},
+      });
+      if (res.status == 200) {
+        return true;
+      } else {
+        throw new Error((await res.json()).errmsg);
+      }
+    }
+  }
+
   async getSubmission(uid) {
     const res = await fetch(uid?`api/users/${uid}/works/${this.id}/submission`:`api/works/${this.id}/submission`, {
       headers: {'Accept': 'application/json'}

ui/src/routes/works/[wid]/rendus/+page.svelte

@@ -79,6 +79,13 @@
                 <i class="bi bi-play"></i>
             {/if}
         </button>
+        <button
+            class="btn btn-sm btn-danger mr-1"
+            title="Arrêter tous les tests en cours"
+            on:click={() => w.stopTests()}
+        >
+            <i class="bi bi-stop"></i>
+        </button>
     </div>
 </div>