add more stats to mobile and fix refresh stint

tests/public_training_profile.test.js

@@ -11,6 +11,7 @@ const {
   normalizePublicTrainingSince,
   normalizePublicTrainingWindow,
   splitPublicTrainingStints,
+  addPublicTrainingMarker,
 } = require("../server/public_training_profile.js");
 
 const DRIVER_ONE_TOKEN = "driver-one-token-12345678901234567890";
@@ -81,6 +82,16 @@ test("public share lookup rejects short, disabled, and unknown tokens", () => {
   assert.equal(hasPublicTrainingShare(state, DRIVER_ONE_TOKEN), true);
 });
 
+test("public mobile marker is restricted to the shared profile and selected class", () => {
+  const state = buildState();
+  const marker = addPublicTrainingMarker(state, DRIVER_ONE_TOKEN, { classId: "class_2", type: "tires", note: " New rear tires " }, 123456);
+
+  assert.deepEqual({ driverId: marker.driverId, classId: marker.classId, type: marker.type, note: marker.note, timestamp: marker.timestamp }, { driverId: "driver_1_4wd", classId: "class_2", type: "tires", note: "New rear tires", timestamp: 123456 });
+  assert.equal(state.training.markers.length, 1);
+  assert.equal(addPublicTrainingMarker(state, DRIVER_TWO_TOKEN, { classId: "class_2" }, 123457), null);
+  assert.equal(addPublicTrainingMarker(state, DISABLED_TOKEN, { classId: "class_1" }, 123458), null);
+});
+
 test("public profile contains only the selected driver's sanitized aggregates", () => {
   const now = Date.now();
   const profile = buildPublicTrainingProfile(buildState(now), DRIVER_ONE_TOKEN, "2026-08-24T12:00:00.000Z", now - 30000, 30000);
@@ -101,6 +112,7 @@ test("public profile contains only the selected driver's sanitized aggregates",
   assert.equal(profile.classProfiles.length, 2);
   assert.equal(profile.classProfiles[0].stats.totalLaps, 4);
   assert.equal(profile.classProfiles[0].stats.achievements.find((item) => item.id === "first_session").unlocked, true);
+  assert.ok(Array.isArray(profile.classProfiles[0].stats.paceBuckets));
   assert.deepEqual(profile.classProfiles[0].channelStats, {
     splitCount: 2,
     bestSplitMs: 7000,

tests/server_persistence.integration.test.js

@@ -26,7 +26,8 @@ function waitForServer(child, timeoutMs = 10000) {
   return new Promise((resolve, reject) => {
     let output = "";
     const timeout = setTimeout(() => {
-      reject(new Error(`Server startup timed out. Output:\n${output}`));
+      reject(new Error(`Server startup timed out. Output:
+${output}`));
     }, timeoutMs);
     const onData = (chunk) => {
       output += chunk.toString();
@@ -42,7 +43,8 @@ function waitForServer(child, timeoutMs = 10000) {
     });
     child.once("exit", (code, signal) => {
       clearTimeout(timeout);
-      reject(new Error(`Server exited before startup (code=${code}, signal=${signal}). Output:\n${output}`));
+      reject(new Error(`Server exited before startup (code=${code}, signal=${signal}). Output:
+${output}`));
     });
   });
 }
@@ -211,6 +213,28 @@ test("SQLite API persists state, passings, and overlay session results", { timeo
     const storedPayload = await storedResponse.json();
     assert.deepEqual(storedPayload.state, initialState);
 
+    const markerResponse = await fetch(baseUrl + "/public-training/api/" + shareToken + "/markers", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ classId: "class_1", type: "car", note: "Ride height change" }),
+    });
+    const markerPayload = await markerResponse.json();
+    assert.equal(markerResponse.status, 201);
+    assert.equal(markerPayload.marker.type, "car");
+    const markerStateResponse = await fetch(baseUrl + "/api/state");
+    const markerState = await markerStateResponse.json();
+    assert.equal(markerState.state.training.markers.length, 1);
+    assert.equal(markerState.state.training.markers[0].driverId, "driver_1");
+    assert.equal(markerState.state.training.markers[0].classId, "class_1");
+    assert.equal(markerState.state.training.markers[0].note, "Ride height change");
+
+    const invalidMarkerResponse = await fetch(baseUrl + "/public-training/api/" + shareToken + "/markers", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ classId: "unknown_class", type: "car" }),
+    });
+    assert.equal(invalidMarkerResponse.status, 404);
+
     const sessionResult = {
       competitors: {
         driver_1: { key: "driver_1", driverName: "Driver One", laps: 1, bestLapMs: 16500 },