Eighteen leaves had drifted behind today's changes, and several taught the exact
mistakes that were just removed.
Corrected, among others: the identity and the profile were conflated, and
`knowledge_context-internals` still described the impersonation fallback and the
principal-to-username join as current mechanisms. `caveat_identity-ids-in-screens`
and `knowledge_data-modes` still had `joinEvent` logging and returning where it
now throws. The shape listings still carried the event host. And
`knowledge_screen-pattern`'s canonical sample taught a toast written beside the
call rather than after the write -- the very bug fixed this afternoon, sitting in
the file a new screen is copied from.
New leaves for what had no home: write rights read from the owned-document
listing, with its three states and its deliberate residual; the owner's ruling
that no "may I write this?" call is coming, so the list is the answer for good;
and the `@data` suite losing its fixtures now that the seed writes nothing into a
connected wallet.
Four doc-debt files settled, including one the hook opened mid-pass.
Worth recording how one leaf died: a caveat was written for the unguarded edit
screen exactly as briefed, then deleted on finding the fix had landed while the
pass ran. Doctrine tracks the tree, not the instructions it was given.
Two things that announced what they had not verified.
Seventeen `waitForFunction` calls passed their timeout in Playwright's ARGUMENT
slot instead of its options slot, so every one of them silently used the 30 s
default while the code read 5, 10, 15 or 60. The inventory said sixteen: one was
a false positive and two more were found that it never listed.
All seventeen are corrected, including the nine whose written value is SHORTER
than the default. Honouring the author's number is the point: a wait that is too
short fails loudly and names its step, where thirty seconds obtained by accident
hides a real slowness and reads as a lie in the source. Which of them need
raising is a question for the day the suite can run again -- it will be answered
on an honest number.
The event edit screen awaited nothing: the success toast fired and the screen
navigated away whether or not the write resolved. It now confirms after the
write, keeps the user on their edits when it fails, and says so.
That route was also unguarded -- anyone reaching the URL got the form, for any
event. It is now decided by ownership, read from the list of my own documents,
with the same three-state answer the pencil icon uses. UNKNOWN renders neither
the form nor a bounce: both would present a guess as a fact, and the guess that
matters here is telling a genuine owner their event is not theirs.
The data layer is now reached through one pulled, version-pinned engagement
(`.project/concepts/data-layer/contract_polyfill-surface.md`, @1ecf511e9d).
That copy is the only reference: the provider's sources are never opened, and
what the contract does not answer is a gap raised with it, never worked around
here.
Surface
- `@ng-eventually/sdk` -> `@ng-eventually/polyfill`, one entry point.
- `configure` loses `getSession`, `normalizeId`, `currentUser`; the session
belongs to the package and its own `init` captures it.
- Placement is named by scope alone -- a session is one user, so the app no
longer passes an identity it had no way to obtain. This removes a constant
that made every user collide on one owner's document.
- `init(...)` then `await ensureIdentity()`, in that order, as one sequence:
React runs child effects first, so the two calls sat in the wrong order and
the contract now makes that throw.
- `sessionId` relayed as `string | number`, `materialize` -> `read`.
A rejection means "unknown", never "absent"
Four places treated a caught error as an empty result. The worst wrote a
duplicate participation: an unknown count read as zero defeated the idempotence
guard of `joinEvent`. Also fixed: a per-document count, a silently dropped
notification shown optimistically anyway, and a failed listing that left the
owned-event set empty and disabled the materializer for the whole session.
Shared identity is not a Festipod notion
A browser context is one user. The per-scenario identity plant is deleted at
its source and its five sites; what stays is the deployment's wallet file,
which the contract requires an application to serve.
Documentation
The doctrine no longer describes how the data layer works underneath: five
leaves whose subject was internals are gone, a dozen more are re-founded on the
contract's own words, and two frozen arbitrations about a deleted screen were
removed rather than left to mislead a future session.
Test harness
It can sign in at last: cucumber runs under node, which does not load `.env`,
so the harness never received the wallet material and every scenario silently
fell back to an empty local mode. A failed sign-in is now loud on both sides.
The suite also releases what it opens and exits on its own -- runs were still
resident hours after reporting, holding a browser and two servers.
Known red: `@data` cannot be measured. The served wallet accumulates and
nothing resets it; moving the browser profile aside does not, since the data
lives in the wallet file, not the profile.
Convention du projet pour la documentation projet. Traduction fidèle, sans
changement de fond : mêmes fiches, mêmes sections, mêmes liens. Le lint est
identique à la baseline (59 leaves, 0 nouveau lien cassé, wikilinks bit-à-bit
inchangés) et aucun `.feature` n'a été touché.
Le `summary:` du frontmatter est traduit lui aussi — c'est ce que le hook affiche
dans l'index, il porte autant que le corps.
RESTENT EN FRANÇAIS, délibérément :
- les fichiers .feature (convention explicite du projet : Etant donné/Quand/Alors)
et le bloc Gherkin cité dans brief_2026-07-06 ;
- les libellés d'interface cités en prose (« Entrer », « ✓ Je participe »,
« Voir tous les participants », « participant inconnu »…) : ce sont des chaînes
réelles de l'app, pas de la prose ;
- les noms de scénarios BDD ;
- les `triggers.keywords` des _overview : jetons de matching du hook, et la
conversation reste en français — les traduire aurait cassé la livraison.
EFFET SECONDAIRE UTILE : relire intégralement a fait remonter des contradictions
et des péremptions que personne ne voyait section par section. Notées, non
corrigées (hors périmètre de la traduction) :
- rule_document-per-entity décrit la lecture via readEntities/readUnion/
registerDoc/bumpRead, que rule_app-uses-sdk-surface-only déclare SUPPRIMÉS au
profit de watchShape/useShapeQuery. Une règle qui décrit des APIs retirées est
activement trompeuse — à traiter en priorité.
- brief_2026-07-06 §P3 réaffirme « prouvé par l'e2e D.2, sans reload » juste
après l'encadré qui déclare cette phrase fausse et sur-cadrée.
- knowledge_data-modes cite useShapeWithDefaults() là où useShapeQuery est
documenté ailleurs.
- knowledge_stack-and-commands : build:orm pointe ./src/shapes/* alors que les
shapes vivent sous src/shared/shapes/.
- knowledge_screens / knowledge_routing : ConnectScreen décrit comme absent du
registre mais présent en route.
- brief_2026-05-18 : « identifié si connecté » était ambigu en français (session
ouverte vs est une connexion) ; l'anglais a forcé à trancher — rendu par
« if a connection », à confirmer côté produit.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014GbGgNEHRejVKoREvFuDFg
Dette accumulée depuis le 13/07 (27 marqueurs). Au-delà du vidage, trois
corrections de doctrine réellement fausse — c'est ce que le reconcile devait
attraper :
- app-security : `sharedWallet.ts` capture le mot de passe à l'ÉVALUATION du
module. Tant qu'un repli existait, un global posé trop tard ne faisait que
dégrader ; depuis que le wallet partagé est l'unique mode, il rend la barrière
INUTILISABLE (écran d'erreur, aucun champ). Conséquence non anticipée de la
décision shared-wallet-only → nouveau caveat.
- bdd-testing : la doctrine rendait des tests faux-verts. `ctx.newPage()` sur le
profil persistant relit l'IndexedDB local et ne prouve JAMAIS la durabilité
broker ; seul un contexte partagé neuf tranche. Un agent suivant la doctrine
écrivait un test qui passe sans rien vérifier → nouveau caveat.
- app-architecture : `knowledge_routing` décrivait encore une route `/login`
disparue, et `knowledge_screen-pattern` citait `LoginScreen` qui n'existe
plus. Nouveau caveat sur les deux espaces d'id vus depuis un écran.
Aussi : data-layer/knowledge_context-internals décrit la jointure
participation→profil et corrige un mécanisme de changement d'identité périmé ;
tech-stack raccroche la table des scripts au vrai point d'entrée cucumber ;
functional-domain note qu'« implémenté » ≠ « durable ».
Trois marqueurs soldés comme sans objet : ils visaient
`reconnexion-socket-mort.{feature,steps.ts}`, absents de l'arbre ET de tout
l'historique — expérience abandonnée avant tout commit. Ce qu'elle devait
établir est capturé ailleurs (caveat de durabilité, post-mortem polyfill, fiche
INBOX socket-death).
Liens morts vers une décision disparue avec le concept `nextgraph-platform`
réparés. Reste au lint : le brief 07-06 (superseded) porte des file:line et des
références aux internes NextGraph — laissé intact, il décrit l'Option-B encore
implémentée et se dissoudra à la graduation.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014GbGgNEHRejVKoREvFuDFg
app-security/caveat_stable-overlay-pseudonym (nouveau) — toute référence
cap-less vers un document protected expose le `✌️` du store, identique partout
et pour toujours. BLAKE3 non inversible le rend OPAQUE, d'où la tentation de le
croire INOFFENSIF : ce sont deux choses différentes. C'est la constance qui
expose, pas la lisibilité. Un seul recoupement, une seule fois, et tout
l'historique bascule — y compris ce qui a été publié des années plus tôt.
Aucune porte de sortie, vérifié sur quatre axes : pas de rotation d'overlay,
store id généré une fois pour toutes, aucune migration de contenu, aucune forme
de référence n'évitant d'exposer l'overlay. Le renouvellement de capabilities
ne toucherait que l'inner ; l'outer y survit.
Placé en app-security et non dans le brief inscriptions : un brief se dissout à
sa graduation, la réserve doit lui survivre. Le brief n'en garde qu'un résumé
et pointe dessus. Déclencheurs élargis (anonymat, pseudonyme, traçage,
corrélation, overlay, cap-less) pour qu'elle remonte quand on s'apprête à
concevoir de l'« anonyme ».
Consigne pratique qui en découle : ne jamais présenter une action comme
« anonyme » si elle fait circuler une référence cap-less — c'est pseudonyme,
et le pseudonyme est permanent.
Dédup par `✌️` validée par le PO ; le brief le note.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014GbGgNEHRejVKoREvFuDFg
caveat_write-durability-across-disconnect + decision_2026-07-20 (wallet partagé = seul mode ; identifiant ≠ username profil) + amendement bun-first. Marqueurs _debt.md inclus (voyagent avec la branche, à réconcilier avant push).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014GbGgNEHRejVKoREvFuDFg
Cause racine du décalage d'identité : l'app tourne dans DEUX contextes avec DEUX
partitions de localStorage — top-level (127.0.0.1:3000 direct, barrière) et iframe
(embarquée sous nextgraph.net après le round-trip broker). Le navigateur partitionne
le storage par site top-level, donc l'identifiant saisi en top-level n'est jamais
celui que l'app connectée lit dans l'iframe (symptôme: deux valeurs divergentes).
Fix : le param d'URL ?id= devient la SOURCE DE VÉRITÉ. Le SDK redirige avec
encodeURIComponent(window.location.href) (URL app complète, query comprise), donc
un param d'URL TRAVERSE la frontière contrairement à localStorage. AuthGate écrit
?id=<identifiant> (replaceState) avant connect(); AccountContext résout par priorité
(1) ?id= puis (2) localStorage (préremplissage same-partition seulement).
Renommage username→identifier (champ useAccount, normalizeIdentifier, clé
festipod.account.identifier) — c'est un id technique d'espace, pas un username.
Le username de PROFIL (nom d'affichage) est laissé intact.
Test garde-fou @ui (identifiant-resolution.feature) : la priorité param>localStorage,
rouge si on l'inverse. Le flux de barrière étant désactivé en @e2e, ces @ui sont la
seule couche qui le garde.
Doctrine: knowledge_authentication (porteur URL + partition) + knowledge_context-internals (vocab).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Symptôme (vraie app) : au retour dans Festipod, la barrière redemandait un
identifiant NU et VIDE alors qu'il était déjà choisi/stocké.
Cause racine (pas une perte de localStorage — l'identifiant survit au round-trip) :
au rechargement, AccountProvider restaure `username` depuis le store, mais
NextGraphContext repart en `disconnected`, donc AuthGate réaffiche la barrière ;
et AccessGateScreen initialisait son champ à useState('') → vide malgré le stocké.
Fix : AuthGate passe `initialIdentifier={username}` ; AccessGateScreen préremplit
le champ. L'identifiant est saisi UNE FOIS au premier accès, persisté, puis
prérempli au retour — jamais retapé.
Test garde-fou @ui (barriere-acces-identifiant.feature) : prérempli / vide au
premier accès / Entrer remonte la valeur. Rouge si on remet useState(''). Utile
car le flux de barrière est désactivé en @e2e (__FESTIPOD_ACCESS_GATE_DISABLED__),
donc invisible à cette couche. renderElement() ajouté au harness @ui pour rendre
un composant prop-driven hors registre/providers.
Doctrine: app-security/knowledge_authentication documente la saisie-unique + prérempli.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Consumer-side of the @ng-eventually/client fidelity pass, plus the identifier UX:
- Identity: the user types an IDENTIFIER at the access barrier (AccessGateScreen),
in the same act that opens the shared wallet — the separate 'pick a username'
screen (ConnexionScreen) is removed. The identifier is a technical id (a pseudo
in practice, not a Festipod username), normalized (trim, @-stripped, lowercased)
and persisted before the broker redirect, then handed to the SDK as the identity.
AccountContext keeps its API but its stored value is now this normalized id.
- Relationship/connections are app-owned: new src/shared/utils/connections.ts holds
the bilateral registry and maps each link to the SDK's directed grantRead(doc,
grantee); the lib no longer carries a connection concept. Rewired FestipodData
and the @data harness to it.
- Login removed: accounts use the SDK's IdentityStore (set/clear/get); no faux
login/logout framing in the SDK boundary.
Doctrine reconciled: app-security (knowledge_authentication flow, knowledge_trust-model
directed grants, decision_2026-07-06_identifier-at-access-barrier), data-layer
(knowledge_context-internals: stable id principal + single-seed), app-architecture
(knowledge_screens auth inventory), bdd-testing (caveat_wallet-bloat-hang).
App gates: tsc no new errors, build OK. @data path unaffected (harness bypasses the
gate and sets identity directly; login() is not on that path).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- @data Before hook sets a UNIQUE virtual-wallet id (username) per scenario so each
scenario starts on a fresh, empty virtual wallet — isolation without touching the
physical wallet; "le portefeuille est vide" is now a fast check, not a full scan.
resetDataState / clearWallet fan-out dropped.
- bootstrapWallet now submits each seeded PUBLIC event to the discovery index
(mirrors the product createEvent), so a fresh virtual wallet can see seeded events
through discovery rather than as its own docs.
Note: @data still red — seeded/published events do not surface in the discovery
read (submit→readIndex round-trip against the real broker), and some publish steps
time out. The 75s ORM hang is gone; this is a distinct discovery-index integration
issue, still under diagnosis.
Enforce the boundary in code-comments and doctrine (adversarial-review cleanup):
- App comments in the data plane no longer narrate the SDK's internals: "emulated
curator"→"the inbox read", "fan-out"→"discovered", removed store-placement
reasoning and "polyfill/shim/mono-store" wording (FestipodDataContext,
registration, storeRegistry, ngSession, AccountContext, isolation, sharedWallet,
AccessGateScreen). Executable logic unchanged.
- Removed dangling references to the dissolved `nextgraph-platform` concept and
`brief_2026-06-15_shared-wallet-shim` from app code.
- knowledge_nextgraph-stack: dropped "mécanique d'émulation" from the boundary note.
- Settled and deleted all concept _debt.md (confirmatory; target leaves clean).
(Test-infra under workshop/ + generated features.ts still carry some simulation
vocabulary — parked as a separate below-SDK decision.)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Festipod performs the domain acts that make isolation real: AccountContext
declares the current identity at login/change; FestipodDataContext declares its
connections (friendships) to the data SDK. Reads then discriminate by scope
through the SDK (private→owner, protected→owner+connections, public→all) — no
app-side filtering, no store ids, no awareness that isolation is emulated. New
@data scenario proves an unconnected account can't read another's protected
entity but can after connecting; public stays visible. @data 21/21.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Festipod now treats @ng-eventually/client as a finished NextGraph SDK: the app
decides only each entity's logical scope (events/PdR public, profiles/
participations protected, settings private) and calls the lib by scope. The old
mono-store default and the FESTIPOD_MULTISTORE path collapse into ONE scope path.
Removed every physical-store leak from the app data-plane (ngGraph, registration,
FestipodDataContext, NextGraphContext, useShapeWithDefaults): no more
did🆖${store_id} construction. The session is handed to the lib only at the
sanctioned injection point (ngSession/configureStoreRegistry). Product behavior
unchanged. @data 20/20; build + tsc clean.
(_debt.md included; the T03.e doctrine pass settles accumulated doc-debt.)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Enforce the project boundary: Festipod is written as if NextGraph were a mature,
finished SDK; @ng-eventually/client IS that SDK. NO current-NextGraph-state,
simulation, polyfill, shim, mono-store, store-id or broker-internal knowledge
remains in this repo — it now lives in the @ng-eventually/client repo.
- Dissolved the `nextgraph-platform` concept entirely (12 leaves — all
current-state/simulation, now in the lib's docs/). Rescued the genuine domain
parts into functional-domain/knowledge_data-scopes-and-discovery.md (which
entity → which scope; product-level discovery/notification intent), framed as
SDK usage with no mechanism.
- data-layer re-anchored to "how Festipod persists via the SDK": stripped
mono-store/private_store_id/RepoNotFound/DataCloneError/FESTIPOD_MULTISTORE.
Deleted the current-SDK compensation leaves (private-store-scope, multistore,
the 2026-03-17 ADRs, conditional-ng-init). Kept/reworded the domain + app
leaves; caveat_participation-deletion reduced to the domain contract.
- app-security reworded (isolation delegated to the SDK; app trusts it).
- AGENTS.md: dropped the nextgraph-platform row, reworded data-layer/
functional-domain/app-security, added the "Frontière SDK NextGraph" note.
- Fixed dangling [[links]]; concept lint clean (43 leaves).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Captures the design worked out this session:
- decision: ng-eventually generic polyfill library (external repo) encapsulates all
multi-user compensation; @ng-eventually/client is SDK-identical, app depends only on it.
- decision: discovery via a single global index fed through its inbox (owned doc,
materialized) — no Group store; index owner = open question (singleton app, deferred).
- knowledge: NextGraph apps/services are mono-user with no global data (corrects the
earlier 'index service with its own wallet' model).
- reconciled shared-wallet-shim brief (per-entity docs, login flow, polyfill terminology),
authorization-matrix (no Group store), data-layer stack (ng-eventually indirection).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Sylvain Duchesne