91911cfb1c
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QJs13VsyiSKYQP6rj3NNmc
95 lines
6.1 KiB
Markdown
95 lines
6.1 KiB
Markdown
# SPEC — WAVE 3: /compare BUILT · resolution tail SCOPED (2026-07-31)
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No grade, ledger, or scoring change (diff empty across `intelligence/`, `ledgerService`,
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`outcomeService`). Push scoring untouched.
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## REVIEW ZERO 0.3/0.4 — THE RESOLUTION TAIL: **IT DOES NOT FIRE**
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The resolver IS `POST /api/grading/resolve` (`src/routes/grading.js:208`, documented "called by
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the ESPN poller at FINAL", internal-key + loopback gated). Its fanout at `:356-371`:
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| tail output | state | evidence |
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|---|---|---|
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| **share-card generation** | **SPEC'D-NOT-BUILT** (as a pipeline step) | **`grep shareCard src/routes/grading.js` = 0** — it is not in the fanout at all. `services/shareCards/renderer.js` exists with **zero callers** → the component is BUILT-NOT-FIRING, but no step would ever invoke it. |
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| **push notifications** | **BUILT-NOT-FIRING** | `webPush.sendPushToSport(...)` is in the fanout but gated on `webPush.configured()` (VAPID keys). **`push_subscriptions` = 0 rows, `user_notifications` = 0 rows** — nothing has ever been subscribed or delivered. |
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| **Telegram result posts** | **BUILT-NOT-FIRING** | `telegram.postToTelegram(...)` in the fanout, gated on `configured()` = `BOT_TOKEN && CHANNEL_ID`. |
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| **Discord result posts** | **BUILT-NOT-FIRING** | `discord.postToDiscord('results', ...)`, gated on `webhookFor('results')`. |
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| **recap (all-Final trigger)** | **SPEC'D-NOT-BUILT** | **No recap file exists anywhere in `src/`**, and `grep recap src/routes/grading.js` = 0. |
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**🔴 AND THE WHOLE TAIL IS UNREACHABLE: nothing calls `/api/grading/resolve`.** There is **no ESPN
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poller in the repo** (`grep grading/resolve` outside the route itself = 0 hits). The live settlement
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path is the scheduler's `settleAllOutcomes` + `settleAllLedgers`, which fans out to **`opsNotify`
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only** (ops alerts to ntfy) — **no user-facing output of any kind**. So even the BUILT-NOT-FIRING
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channels have no trigger.
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**Therefore ShareCard, /notifications, result posts and recap are ALL scoped, none shipped** — per
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the order's own rule: nothing ships as UI over a pipeline step that does not fire.
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## PHASE 1 — /compare BUILT
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**0.1** confirmed: the page was the honest in-development state (fabrication retired earlier).
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**0.2 semantics — a meaningful compare is a SAME-MARKET head-to-head:** two players, every row a
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measure **both sides are scored on**, aligned so the numbers are actually comparable. Deliberately
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NOT "two arbitrary graded props side by side", which is two disconnected cards wearing a compare label.
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Built on the live feed `/api/stats/player/:name?sport=` (the same aggregate the player profile
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renders — real: Aaron Judge → `found:true`, team, BOMBER archetype, season rows `[{k,v}]`).
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`alignRows` unions both sides' stat keys and renders each side's value or `—`.
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**Honest-absent, three ways:** a side that does not resolve renders **NO DATA** and the other side
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still shows · a measure only one side has renders **`—`, never 0** · if **neither** resolves the page
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**refuses to compare** ("we will not invent a comparison"). There is **NO VERDICT** — it shows the
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measures and explicitly says the reader draws the call.
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## PHASES 2/3 — SCOPED, NOT SHIPPED
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**ShareCard** — needs a generation step inside the resolve fanout (render → store → serve URL), and
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that fanout needs a trigger. Not shipped: a share card with no generator is a dead shell, and per the
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order a public marketing artifact must carry Truth-Law-honest numbers, which requires a real resolved
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result to render from.
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**/notifications** — the store EXISTS (`push_subscriptions`, `user_notifications`, both empty) and
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`webPush` exists, but **there is no trigger and no consent/subscribe surface**. Shipping a settings
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screen now would silently drop every notification — explicitly forbidden. Scope: (1) a caller for
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`/api/grading/resolve` (or move the fanout into the scheduler's settle pass), (2) VAPID config, (3) a
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consented subscribe UI, (4) then the settings screen. Types stay **result/status-driven**
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("your graded pick resolved"), never promotional — the anti-capper line holds.
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**Result posts / recap** — same gate. Recap has no code at all; it is a user-facing + SEO artifact, so
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it ships only when it can render real slate results with honest-absent thin data.
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## VERIFY
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**316 suites / 3,930 tests green** (10 new), **web build exit 0**. Two pre-existing tests
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(`vyndrPhaseE`, `vyndrParityQA`) asserted the in-dev placeholder; both **superseded, not deleted** —
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they now assert the stronger properties against the real page (live fetch, no sample players, NO
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VERDICT, NO DATA, "not a zero").
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**Chrome manifest additions:** `/compare` logged-out — enter two real players, confirm aligned rows
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and that a misspelled name reads NO DATA rather than a fabricated card.
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## TAGS
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VERIFIED: all five tail states; /compare built on the live feed. CANNOT DETERMINE: whether VAPID /
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Telegram / Discord env is configured in prod (not visible externally) — moot while no trigger exists.
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**BLOCKED: ShareCard, /notifications, result posts, recap — all on a resolution tail that never fires.**
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## POST-DEPLOY FINGERPRINT (commit `bf7c0a3`)
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**Deploy boundary captured:** attempts 1-4 still served `IN DEVELOPMENT`, attempt 5 flipped — the
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real page is live (`Enter two players`, `nothing here is modelled`), placeholder gone.
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**Live head-to-head, through the deployed proxy (Aaron Judge vs Shohei Ohtani, MLB):**
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.248 AVG .289
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17 HR 23
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38 RBI 65
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.908 OPS .931
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59 GP 103 → 5 of 5 shared measures, both found:true
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**Honest-absent verified live:** a bogus name returns `found:false` → renders NO DATA, no fabricated card.
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**⚠️ Verification-harness error worth recording:** my first check reported `found=false` for both real
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players. That was **my script**, not the service — its `except` branch returned `{found:False}` and
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swallowed a urllib-side failure. curl through **both** the proxy and Express returns `found:true` with
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5 season rows, 3/3 repeats. Lesson: a bare except in a verification harness fabricates a negative
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result, which is the same class of bug as `Number(null) === 0` — the harness must fail loudly, not
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return a plausible-looking false.
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