Live_RC/tests/public_training_profile.test.js

import test from "node:test";
import assert from "node:assert/strict";
import { createRequire } from "node:module";

const require = createRequire(import.meta.url);
const {
  buildPublicTrainingProfile,
  findPublicTrainingShare,
  hasPublicTrainingShare,
  getPublicBestDurationResult,
  normalizePublicTrainingSince,
  normalizePublicTrainingWindow,
  splitPublicTrainingStints,
  addPublicTrainingMarker,
  savePublicEvenLapsConfig,
  savePublicStepTrainingConfig,
} = require("../server/public_training_profile.js");

const DRIVER_ONE_TOKEN = "driver-one-token-12345678901234567890";
const DRIVER_TWO_TOKEN = "driver-two-token-12345678901234567890";
const DISABLED_TOKEN = "disabled-token-123456789012345678901";

function buildState(now = Date.now()) {
  return {
    drivers: [
      { id: "driver_1", profileId: "profile_1", name: "Driver One", brand: "Associated 2WD", classId: "class_1", transponder: "secret-transponder-one" },
      { id: "driver_1_4wd", profileId: "profile_1", name: "Driver One", brand: "Associated 4WD", classId: "class_2", transponder: "secret-transponder-four" },
      { id: "driver_2", profileId: "profile_2", name: "Driver Two", brand: "Xray", classId: "class_1", transponder: "secret-transponder-two" },
    ],
    classes: [
      { id: "class_1", name: "2WD" },
      { id: "class_2", name: "4WD" },
    ],
    settings: {
      clubName: "Test Club",
      clubTagline: "Practice",
      logoDataUrl: "javascript:alert(1)",
      wsUrl: "ws://secret-decoder:9000",
    },
    training: {
      shares: [
        { driverId: "driver_1", token: DRIVER_ONE_TOKEN, enabled: true },
        { driverId: "driver_2", token: DRIVER_TWO_TOKEN, enabled: true },
        { driverId: "driver_1", token: DISABLED_TOKEN, enabled: false },
      ],
      goals: [
        { driverId: "driver_1", title: "Bronze", reward: "Badge", targetLaps: 5 },
        { driverId: "driver_2", title: "Other goal", reward: "Other reward", targetLaps: 10 },
      ],
      ledger: [
        { driverId: "driver_1", sessionId: "free", timestamp: now - 25 * 60000, lapMs: 19000 },
        { driverId: "driver_1", sessionId: "free", timestamp: now - 120000, lapMs: 18000 },
        { driverId: "driver_1", sessionId: "free", timestamp: now - 12000, lapMs: 16500 },
        { driverId: "driver_1", sessionId: "free", timestamp: now - 4000, lapMs: 16000 },
        { driverId: "driver_1", sessionId: "free", timestamp: now - 2000, lapMs: 500 },
        { driverId: "driver_1_4wd", sessionId: "free", timestamp: now - 11000, lapMs: 14500 },
        { driverId: "driver_1_4wd", sessionId: "free", timestamp: now - 5000, lapMs: 14000 },
        { driverId: "driver_2", sessionId: "free", timestamp: now - 3000, lapMs: 12000 },
      ],
    },
    resultsBySession: {
      free: {
        splits: [
          { driverId: "driver_1", splitMs: 7200 },
          { driverId: "driver_1", splitMs: 7000 },
          { driverId: "driver_1_4wd", splitMs: 6400 },
          { driverId: "driver_2", splitMs: 6100 },
        ],
        pitStops: [
          { driverId: "driver_1", pitStopMs: 12500, transponder: "secret-transponder-one" },
          { driverId: "driver_1_4wd", pitStopMs: 11000, transponder: "secret-transponder-four" },
          { driverId: "driver_2", pitStopMs: 9500, transponder: "secret-transponder-two" },
        ],
      },
    },
  };
}

test("public share lookup rejects short, disabled, and unknown tokens", () => {
  const state = buildState();
  assert.equal(findPublicTrainingShare(state, "short"), null);
  assert.equal(findPublicTrainingShare(state, DISABLED_TOKEN), null);
  assert.equal(hasPublicTrainingShare(state, "unknown-token-123456789012345678"), false);
  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("a driver can save their own even-laps and step-training exercise from their mobile link", () => {
  const state = buildState();
  const evenLaps = savePublicEvenLapsConfig(state, DRIVER_ONE_TOKEN, { classId: "class_2", targetMs: 14000, toleranceMs: 300, lapCount: 6 });
  assert.deepEqual({ driverId: evenLaps.driverId, classId: evenLaps.classId, targetMs: evenLaps.targetMs, toleranceMs: evenLaps.toleranceMs, lapCount: evenLaps.lapCount }, { driverId: "driver_1_4wd", classId: "class_2", targetMs: 14000, toleranceMs: 300, lapCount: 6 });
  assert.equal(state.training.evenLaps.length, 1);

  // Saving again for the same driver+class updates in place rather than adding a duplicate.
  savePublicEvenLapsConfig(state, DRIVER_ONE_TOKEN, { classId: "class_2", targetMs: 13500, toleranceMs: 250, lapCount: 5 });
  assert.equal(state.training.evenLaps.length, 1);
  assert.equal(state.training.evenLaps[0].targetMs, 13500);

  // A different driver's token, or a class the driver isn't in, must not be able to write it.
  assert.equal(savePublicEvenLapsConfig(state, DRIVER_TWO_TOKEN, { classId: "class_2", targetMs: 10000, toleranceMs: 300, lapCount: 5 }), null);
  assert.equal(savePublicEvenLapsConfig(state, DRIVER_ONE_TOKEN, { classId: "unknown_class", targetMs: 10000, toleranceMs: 300, lapCount: 5 }), null);
  assert.equal(savePublicEvenLapsConfig(state, DRIVER_ONE_TOKEN, { classId: "class_2", targetMs: 0, toleranceMs: 300, lapCount: 5 }), null, "a non-positive target is rejected");

  const stepTraining = savePublicStepTrainingConfig(state, DRIVER_ONE_TOKEN, { classId: "class_1", steps: [{ effort: "calm", lapCount: 3 }, { effort: "controlled", lapCount: 2 }] });
  assert.equal(stepTraining.driverId, "driver_1");
  assert.deepEqual(stepTraining.steps, [{ effort: "calm", lapCount: 3 }, { effort: "controlled", lapCount: 2 }]);
  assert.equal(savePublicStepTrainingConfig(state, DRIVER_TWO_TOKEN, { classId: "class_2", steps: [{ effort: "calm", lapCount: 3 }] }), null, "driver_2 is not in class_2, unlike class_1 which they share with driver_1");
  assert.equal(savePublicStepTrainingConfig(state, DRIVER_ONE_TOKEN, { classId: "class_1", steps: [] }), null, "a sequence with no laps is rejected");
});

test("public profile computes even-laps and step-training progress from their own since-marker, never leaking raw lap rows", () => {
  const now = Date.now();
  const state = buildState(now);
  state.training.evenLaps = [{ id: "e1", driverId: "driver_1", classId: "class_1", targetMs: 16000, toleranceMs: 500, lapCount: 5 }];
  state.training.stepTraining = [{ id: "s1", driverId: "driver_1", classId: "class_1", steps: [{ effort: "calm", lapCount: 1 }, { effort: "controlled", lapCount: 1 }] }];
  // buildState's class_1 ledger for driver_1, oldest to newest: 19000, 18000, 16500, 16000
  // (the 500ms lap is dropped by the ">500ms" pace filter applied before classLaps is built).
  // A since-marker far enough back captures all four.
  const profile = buildPublicTrainingProfile(state, DRIVER_ONE_TOKEN, "", 0, 0, now - 2_000_000, now - 2_000_000);
  const classOne = profile.classProfiles.find((item) => item.classId === "class_1");

  assert.deepEqual(classOne.evenLapsConfig, { targetMs: 16000, toleranceMs: 500, lapCount: 5 });
  // 16000 and 16500 are both within 16000+/-500 of the target; 18000 before them is not.
  assert.equal(classOne.evenLapsProgress.currentStreak, 2);
  assert.equal(classOne.evenLapsProgress.active, true);

  assert.deepEqual(classOne.stepTrainingConfig, { steps: [{ effort: "calm", lapCount: 1 }, { effort: "controlled", lapCount: 1 }] });
  assert.equal(classOne.stepTrainingProgress.complete, true, "both configured laps (out of four recorded since the marker) are filled");
  assert.equal(classOne.stepTrainingProgress.steps[0].averageLapMs, 19000);
  assert.equal(classOne.stepTrainingProgress.steps[1].averageLapMs, 18000);

  const serialized = JSON.stringify(profile);
  assert.equal(serialized.includes("driver_1"), false, "the internal driver id must never reach the public payload, including in the new exercise fields");
});

test("public profile omits exercise progress and configuration when the driver has not configured or started one", () => {
  const now = Date.now();
  const profile = buildPublicTrainingProfile(buildState(now), DRIVER_ONE_TOKEN, "", 0, 0);
  const classOne = profile.classProfiles.find((item) => item.classId === "class_1");
  assert.equal(classOne.evenLapsConfig, null);
  assert.equal(classOne.evenLapsProgress, null);
  assert.equal(classOne.stepTrainingConfig, null);
  assert.equal(classOne.stepTrainingProgress, 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);

  assert.equal(profile.profile.name, "Driver One");
  assert.equal(profile.profile.brand, "Associated 2WD");
  assert.equal(profile.profile.className, "2WD");
  assert.equal("clubRank" in profile.profile, false);
  assert.equal("rankedDrivers" in profile.profile, false);
  assert.equal(profile.branding.clubName, "Test Club");
  assert.equal(profile.branding.logoDataUrl, "");
  assert.equal(profile.stats.totalLaps, 4);
  assert.equal(profile.stats.bestLapMs, 16000);
  assert.deepEqual(profile.currentSession, { laps: 2, bestLapMs: 16000, averageLapMs: 16250, consistencySpreadPct: 0, consistencySampleReady: false });
  assert.equal(profile.goals.length, 1);
  assert.equal(profile.goals[0].title, "Bronze");
  assert.equal(profile.goals[0].percent, 80);
  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,
    averageSplitMs: 7100,
    latestSplitGainMs: 200,
    pitStopCount: 1,
    totalPitMs: 12500,
    bestPitStopMs: 12500,
    averagePitStopMs: 12500,
  });
  assert.equal(profile.classProfiles[1].className, "4WD");
  assert.equal(profile.classProfiles[1].stats.totalLaps, 2);
  assert.equal(profile.classProfiles[1].stats.bestLapMs, 14000);
  assert.equal(profile.classProfiles[1].channelStats.splitCount, 1);
  assert.equal(profile.classProfiles[1].channelStats.pitStopCount, 1);

  const serialized = JSON.stringify(profile);
  assert.equal(serialized.includes("Driver Two"), false);
  assert.equal(serialized.includes("driver_1"), false);
  assert.equal(serialized.includes("secret-transponder"), false);
  assert.equal(serialized.includes("secret-decoder"), false);
});

test("public profile visibility removes disabled sections from the API payload", () => {
  const state = buildState();
  state.training.shares[0].visibility = { progress: false, achievements: false, performance: false, goals: false, history: false };
  const profile = buildPublicTrainingProfile(state, DRIVER_ONE_TOKEN, "");
  const classProfile = profile.classProfiles[0];

  assert.deepEqual(profile.visibility, { progress: false, achievements: false, performance: false, goals: false, history: false });
  assert.equal(classProfile.goals.length, 0);
  assert.deepEqual(classProfile.channelStats, {});
  assert.equal("paceHistory" in classProfile.stats, false);
  assert.equal("achievements" in classProfile.stats, false);
  assert.equal("stintSummaries" in classProfile.stats, false);
  assert.equal("dailySummaries" in classProfile.stats, false);
  assert.equal(classProfile.stats.totalLaps, 4);
  assert.equal(classProfile.stats.bestLapMs, 16000);
});
test("public profile exposes only class-scoped development trends and achievements", () => {
  const now = Date.now();
  const state = buildState(now);
  state.training.ledger = Array.from({ length: 60 }, (_, index) => ({
    driverId: "driver_1",
    sessionId: "practice_2wd",
    timestamp: now - (60 - index) * 18_000,
    lapMs: index < 30 ? 18_000 : 17_000,
  }));
  const profile = buildPublicTrainingProfile(state, DRIVER_ONE_TOKEN, "");
  const twoWheelDrive = profile.classProfiles.find((item) => item.classId === "class_1");
  const fourWheelDrive = profile.classProfiles.find((item) => item.classId === "class_2");

  assert.equal(twoWheelDrive.stats.trendSampleReady, true);
  assert.equal(twoWheelDrive.stats.averageTrendMs, 1_000);
  assert.equal(twoWheelDrive.stats.achievements.find((item) => item.id === "controlled_5").unlocked, true);
  assert.equal(fourWheelDrive.stats.totalLaps, 0);
  assert.equal(fourWheelDrive.stats.trendSampleReady, false);
});

test("public timer window freezes aggregates after the personal session", () => {
  const now = Date.now();
  const profile = buildPublicTrainingProfile(buildState(now), DRIVER_ONE_TOKEN, "", now - 30 * 60000, 20 * 60000);

  assert.deepEqual(profile.currentSession, { laps: 1, bestLapMs: 19000, averageLapMs: 19000, consistencySpreadPct: 0, consistencySampleReady: false });
});

test("public timer window reports consistency once it has enough laps, and withholds it otherwise", () => {
  const now = Date.now();
  const state = buildState(now);
  const sessionStart = now - 5 * 60000;
  state.training.ledger = [
    { driverId: "driver_1", sessionId: "free", timestamp: sessionStart + 10000, lapMs: 16000 },
    { driverId: "driver_1", sessionId: "free", timestamp: sessionStart + 20000, lapMs: 16100 },
    { driverId: "driver_1", sessionId: "free", timestamp: sessionStart + 30000, lapMs: 16200 },
    { driverId: "driver_1", sessionId: "free", timestamp: sessionStart + 40000, lapMs: 16300 },
    { driverId: "driver_1", sessionId: "free", timestamp: sessionStart + 50000, lapMs: 16400 },
  ];
  const profile = buildPublicTrainingProfile(state, DRIVER_ONE_TOKEN, "", sessionStart, 5 * 60000);
  assert.equal(profile.currentSession.laps, 5);
  assert.equal(profile.currentSession.consistencySampleReady, true);
  // mean 16200, p10 (index 0) 16000, p90 (index 4) 16400: (16400-16000)/16200*100
  assert.ok(Math.abs(profile.currentSession.consistencySpreadPct - ((16400 - 16000) / 16200) * 100) < 0.001);

  const shortProfile = buildPublicTrainingProfile(state, DRIVER_ONE_TOKEN, "", sessionStart + 35000, 5 * 60000);
  assert.equal(shortProfile.currentSession.laps, 2, "only the last two laps fall inside this shorter window");
  assert.equal(shortProfile.currentSession.consistencySampleReady, false, "fewer than 5 laps must not report a spread");
  assert.equal(shortProfile.currentSession.consistencySpreadPct, 0);
});

test("public profile returns null when token or driver is unavailable", () => {
  const state = buildState();
  assert.equal(buildPublicTrainingProfile(state, DISABLED_TOKEN, ""), null);
  state.drivers = state.drivers.filter((driver) => driver.id !== "driver_1");
  assert.equal(buildPublicTrainingProfile(state, DRIVER_ONE_TOKEN, ""), null);
});

test("public timer query normalization bounds age and window values", () => {
  const before = Date.now();
  const since = normalizePublicTrainingSince(undefined, "30000");
  const after = Date.now();
  assert.ok(since >= before - 30000 && since <= after - 30000);
  assert.equal(normalizePublicTrainingSince(undefined, String(25 * 60 * 60 * 1000)), 0);
  assert.equal(normalizePublicTrainingWindow("-100"), 0);
  assert.equal(normalizePublicTrainingWindow(String(25 * 60 * 60 * 1000)), 24 * 60 * 60 * 1000);
});

test("public profile counts a max-boundary lap but excludes it from pace", () => {
  const now = Date.now();
  const state = buildState(now);
  state.training.ledger = [
    { driverId: "driver_1", sourceId: "tp_1", sessionId: "practice", timestamp: now - 127_000, lapMs: 37_000 },
    { driverId: "driver_1", sourceId: "tp_1", sessionId: "practice", timestamp: now - 90_000, lapMs: 37_000 },
    { driverId: "driver_1", sourceId: "tp_1", sessionId: "practice", timestamp: now, lapMs: 90_000, excludedFromPace: true, stintBoundary: true },
  ];

  const profile = buildPublicTrainingProfile(state, DRIVER_ONE_TOKEN, "");
  assert.equal(profile.stats.totalLaps, 3);
  assert.equal(profile.stats.bestLapMs, 37_000);
  assert.equal(profile.stats.averageLapMs, 37_000);
  assert.equal(profile.stats.stintCount, 2);
});

test("public five-minute result never combines simultaneous transponder sources", () => {
  const laps = ["tp_a", "tp_b"].flatMap((sourceId) => Array.from({ length: 9 }, (_, index) => ({
    sourceId,
    sessionId: "practice_1",
    timestamp: (index + 1) * 37_000,
    lapMs: 37_000,
  })));
  const result = getPublicBestDurationResult(splitPublicTrainingStints(laps), 300_000);

  assert.equal(result.lapCount, 9);
  assert.equal(result.totalMs, 333_000);
});

test("public profile duration result includes the lap started before five minutes", () => {
  const laps = Array.from({ length: 16 }, (_, index) => ({
    sessionId: "practice_1",
    timestamp: (index + 1) * 18_000,
    lapMs: 18_000,
  }));
  laps.push({ sessionId: "practice_1", timestamp: 314_123, lapMs: 26_123 });
  const result = getPublicBestDurationResult(splitPublicTrainingStints(laps), 300_000);

  assert.equal(result.lapCount, 17);
  assert.equal(result.totalMs, 314_123);
  assert.equal(result.averageLapMs, 18_478);
});