fix(race-hub): consume canonical weekend context for #75 review

Address PR #82 review blockers: drop the competing /weekend
default_analysis_session resolver, land bare /race-hub via
/api/v1/weekend-context, derive Live/preparing/partial/unavailable from
authoritative context with a moving clock, hide Local Coverage behind
Diagnostics, isolate the future-session fixture from the shared seed,
and strengthen return-to-Weekend context coverage.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/fixtures/future-session.ts

@@ -0,0 +1,78 @@
+import type { Page } from '@playwright/test'
+
+/** Isolated future-session key — not present in the shared e2e seed DB. */
+export const FUTURE_SESSION = 9600
+export const FUTURE_MEETING = 1300
+
+const emptyDatasets = {}
+
+const futureMeeting = {
+  meeting_key: FUTURE_MEETING,
+  meeting_name: 'Future Grand Prix',
+  meeting_official_name: 'FORMULA 1 FUTURE GRAND PRIX 2099',
+  location: 'Futureville',
+  country_name: 'Testland',
+  country_code: 'TST',
+  country_flag: '',
+  circuit_short_name: 'Future',
+  date_start: '2099-05-23T00:00:00+00:00',
+  date_end: '2099-05-25T00:00:00+00:00',
+  year: 2099,
+}
+
+const futureSession = {
+  session_key: FUTURE_SESSION,
+  session_name: 'Race',
+  session_type: 'Race',
+  meeting_key: FUTURE_MEETING,
+  date_start: '2099-05-25T13:00:00+00:00',
+  date_end: '2099-05-25T15:00:00+00:00',
+  gmt_offset: '00:00:00',
+}
+
+const futureRaceHub = {
+  source: 'none',
+  session_key: FUTURE_SESSION,
+  datasets: emptyDatasets,
+  meeting: futureMeeting,
+  session: futureSession,
+  drivers: [],
+  results: [],
+  starting_grid: [],
+  stints: [],
+  pit_stops: [],
+  positions: [],
+  race_control: [],
+  weather: [],
+  laps: [],
+  chapters: [],
+}
+
+const futureWeekend = {
+  source: 'none',
+  meeting_key: FUTURE_MEETING,
+  meeting: futureMeeting,
+  default_session_key: FUTURE_SESSION,
+  sessions: [{ session: futureSession, source: 'none', datasets: emptyDatasets }],
+}
+
+/**
+ * Route-mock a far-future session without contaminating the shared Monaco seed
+ * (which would rewrite Command Center / Data Library baselines).
+ */
+export async function mockFutureRaceHubSession(page: Page): Promise<void> {
+  await page.route(`**/api/v1/race-hub?session_key=${FUTURE_SESSION}`, async (route) => {
+    await route.fulfill({
+      status: 200,
+      contentType: 'application/json',
+      body: JSON.stringify(futureRaceHub),
+    })
+  })
+  await page.route(`**/api/v1/weekend?meeting_key=${FUTURE_MEETING}`, async (route) => {
+    await route.fulfill({
+      status: 200,
+      contentType: 'application/json',
+      body: JSON.stringify(futureWeekend),
+    })
+  })
+}

tests/race-hub.spec.ts

@@ -1,8 +1,8 @@
 import { test, expect } from '@playwright/test'
+import { FUTURE_SESSION, mockFutureRaceHubSession } from './fixtures/future-session'
 
 const FULL_SESSION = 9472
 const CORE_ONLY_SESSION = 9000
-const FUTURE_SESSION = 9600
 
 test.describe('Race Hub Weekend Workspace', () => {
   test('lands on the Overview tab with workspace identity', async ({ page }) => {
@@ -16,6 +16,7 @@ test.describe('Race Hub Weekend Workspace', () => {
       'aria-selected',
       'true',
     )
+    await expect(page.getByText('Local Coverage')).toHaveCount(0)
   })
 
   test('shows final running order when switching to Race Story', async ({ page }) => {
@@ -88,7 +89,6 @@ test.describe('Race Hub Weekend Workspace', () => {
     await page.getByTestId('rh-switch-weekend').click()
 
     await expect(page.getByTestId('rh-switcher')).toBeVisible()
-    // Active session is already loaded; just confirm a session button is reachable
     await expect(page.getByTestId(`rh-switcher-session-${FULL_SESSION}`)).toBeVisible()
   })
 
@@ -101,7 +101,6 @@ test.describe('Race Hub Weekend Workspace', () => {
       'href',
       '/admin',
     )
-    // Raw coverage strip stays hidden until explicitly requested.
     await expect(page.getByTestId('rh-dataset-strip')).toHaveCount(0)
     await page.getByTestId('rh-diagnostics-toggle').click()
     await expect(page.getByTestId('rh-dataset-strip')).toBeVisible()
@@ -114,12 +113,12 @@ test.describe('Race Hub Weekend Workspace', () => {
     await expect(page.getByTestId('rh-tabgroup-context')).toBeVisible()
   })
 
-  test('bare /race-hub resolves to a completed session, never a future one', async ({ page }) => {
+  test('bare /race-hub resolves to a completed session via Weekend Context', async ({ page }) => {
     await page.goto('/race-hub')
     await expect(page).toHaveURL(/session_key=\d+/)
     await expect(page.getByTestId('race-hub')).toBeVisible()
-    // It must not land on the future session.
-    await expect(page).not.toHaveURL(new RegExp(`session_key=${FUTURE_SESSION}`))
+    await expect(page).toHaveURL(new RegExp(`session_key=${FULL_SESSION}`))
+    await expect(page.getByTestId('rh-identity')).toContainText('Monaco')
   })
 
   test('explicit completed session deep link stays stable and shows analysis', async ({ page }) => {
@@ -128,20 +127,34 @@ test.describe('Race Hub Weekend Workspace', () => {
     await expect(page.getByTestId('rh-overview')).toBeVisible()
   })
 
-  test('explicit future session renders the pre-session view, not empty analysis', async ({ page }) => {
+  test('explicit future session renders the pre-session view, not empty analysis', async ({
+    page,
+  }) => {
+    await mockFutureRaceHubSession(page)
     await page.goto(`/race-hub?session_key=${FUTURE_SESSION}`)
     await expect(page.getByTestId('race-hub')).toBeVisible()
     await expect(page.getByTestId('rh-presession')).toBeVisible()
     await expect(page.getByTestId('rh-overview')).toHaveCount(0)
   })
 
-  test('returning to Weekend from an analysis view preserves the meeting context', async ({ page }) => {
+  test('returning to Weekend from analysis preserves meeting and session context', async ({
+    page,
+  }) => {
     await page.goto(`/race-hub?session_key=${FULL_SESSION}`)
+    await expect(page.getByTestId('rh-identity')).toContainText('Monaco')
     await page.getByRole('tab', { name: 'Strategy' }).click()
+    await expect(page.locator('[data-testid="strategy-chart"]')).toBeVisible()
 
-    await page.getByTestId('rh-switch-weekend').click()
-    await expect(page.getByTestId('rh-switcher')).toBeVisible()
-    // The current session remains reachable/selected from the switcher.
-    await expect(page.getByTestId(`rh-switcher-session-${FULL_SESSION}`)).toBeVisible()
+    // Navigate to the sibling core-only session within the same weekend.
+    await page.getByTestId(`rh-session-${CORE_ONLY_SESSION}`).click()
+    await expect(page).toHaveURL(new RegExp(`session_key=${CORE_ONLY_SESSION}`))
+    await expect(page.getByTestId('rh-identity')).toContainText('Monaco')
+
+    // Back to Weekend via bare /race-hub — Weekend Context should restore the
+    // same meeting's default analysis session.
+    await page.goto('/race-hub')
+    await expect(page).toHaveURL(new RegExp(`session_key=${FULL_SESSION}`))
+    await expect(page.getByTestId('rh-identity')).toContainText('Monaco')
+    await expect(page.getByTestId('rh-overview')).toBeVisible()
   })
 })

tests/visual/helpers.ts

@@ -1,4 +1,5 @@
 import { expect, type Locator, type Page } from '@playwright/test'
+import { FUTURE_SESSION, mockFutureRaceHubSession } from '../fixtures/future-session'
 
 export const VIEWPORTS = {
   desktop: { width: 1280, height: 800 },
@@ -7,7 +8,7 @@ export const VIEWPORTS = {
 } as const
 
 export const FULL_SESSION = 9472
-export const FUTURE_SESSION = 9600
+export { FUTURE_SESSION }
 
 /** Wait for web fonts and layout to settle before screenshots. */
 export async function waitForScreenshotReady(page: Page): Promise<void> {
@@ -38,6 +39,7 @@ export async function gotoRaceHubFutureReady(
   page: Page,
   sessionKey = FUTURE_SESSION,
 ): Promise<void> {
+  await mockFutureRaceHubSession(page)
   await page.goto(`/race-hub?session_key=${sessionKey}`)
   await expect(page.getByTestId('race-hub')).toBeVisible()
   await expect(page.getByTestId('rh-presession')).toBeVisible()