implement cancellation handling in CaptureService and Database, update job states accordingly

2026-09-05 06:54:10 +05:30
parent 9c1a301c1a
commit cab7a68b8b
7 changed files with 293 additions and 38 deletions
@@ -469,10 +469,23 @@ async function loadPublicStats() {
 }

 async function cancelJob(jobId) {
+  const current = jobs.get(jobId);
+  if (current && !current.cancel_requested) {
+    upsertJob(
+      {
+        ...current,
+        cancel_requested: true,
+        phase: "Cancelling",
+        message: "Cancellation requested",
+      },
+      { persist: false, connect: false },
+    );
+  }
  try {
    upsertJob(await request(`/api/captures/${encodeURIComponent(jobId)}/cancel`, { method: "POST" }));
    void loadPublicStats();
  } catch (error) {
+    if (current) upsertJob(current);
    setMessage(error.message);
  }
 }