session-history/ecomm/0024/SESSION-0024.0-TRANSCRIPT-2026-06-10T22-20--INPROGRESS.md

Session 0024.0 — Transcript

App: ecomm Start: 2026-06-10T22-20 (PST) Type: planning-and-executing Claude-Session: 8c23dc7b-5b06-4482-a3f7-6febde951a1d Status: PLACEHOLDER — claimed at session start; finalized at session end.

This file reserves session ID 0024 for ecomm. The driver replaces this body with the full transcript and renames the file to its final SESSION-0024.0-TRANSCRIPT-2026-06-10T22-20--.md form at session end.

Launch prompt

/goal Implement SLICE-3 (storefront) of SD-0001 v0.3.0 — storefronts domain (create_storefront + membership, INV-4 guard, concurrent-create refusal) wired into the _storefront_for seam; Create-storefront + Admin-shell screens (PUC-4/5/6/7/8) following the Claude Design export at wiggleverse-ecomm-content/ui/designs/ecomm-login-and-create-storefront-designs/; complete entry routing; whole-flow INV-1 bootstrap test — per SD-0001 §7.2 (SLICE-3). Update any UI in slices 1 and 2 based on the designs

Plan

Anchor: design /Users/benstull/git/wiggleverse.org/wiggleverse/wiggleverse-ecomm-content/specs/SD-0001-mvp-sign-up-and-single-storefront.md (R2a — ELIGIBLE)

Implement SLICE-3 (storefront) per SD-0001 v0.3.0 §7.2:

1. storefronts domain — create_storefront + membership, INV-4 guard, concurrent-create refusal.
2. Wire into the BFF _storefront_for seam (replace the null stub).
3. Create-storefront + Admin-shell screens (PUC-4/5/6/7/8) per the Claude Design export at wiggleverse-ecomm-content/ui/designs/ecomm-login-and-create-storefront-designs/.
4. Complete entry routing (signed-in users route by storefront presence).
5. Whole-flow INV-1 bootstrap test.
6. Update SLICE-1/2 UI (Landing, Sign-in) to match the design export.

Implementation plan: docs/superpowers/plans/2026-06-10-slice-3-storefront.md (branch slice-3-storefront; inline execution via superpowers:executing-plans).

Execution record

• All 10 plan tasks executed TDD, commits ba8b493…877be24.
• SHIPPED: PR #9 merged to main at 0747181 (wiggleverse/wiggleverse-ecomm#9).
• Gate green twice (pre- and post-walkthrough): import contract kept, 62 backend tests passed (was 46), frontend typecheck + build + 3 vitest.
• PUC-10 walked end to end on localhost through the real UI (Playwright, throwaway sandbox): landing → sign-up → code from the dev log → create storefront ("Ben's Bets") → honestly-empty admin → sign-out. Screenshots verified against the design export (landing / code-entry / create / admin).
• Two execution-time fixes beyond the plan text:
  1. _signed_in_client test helper rewritten as a @contextmanager (manually calling __enter__ then re-entering via with closed the lifespan pool — PoolClosed). Plan file updated to the executed form.
  2. The walkthrough caught a real a11y bug: Field's label wasn't associated with its input (§6.6 demands labelled fields) — fixed with useId/htmlFor.
• Backend FastAPI version → 0.3, frontend → 0.3.0; README status → SLICE-3 in place, SLICE-4 (deployed environments) next.
• Canonical checkout had no venv (prior session worked in a worktree) — created .venv + installed backend deps; frontend node_modules installed likewise.

Deferred decisions

Autonomous-mode low-confidence calls the driver made and would have liked operator input on. Appended as the session runs; surfaced at finalize. Empty if none.

• E2E browser tests deferred per SD-0001 §6.8 ("component/E2E browser tests deferred until there is UI beyond forms") — SLICE-3's UI is still forms + text; same stance as SLICE-1/2. The §9 pipeline policy is noted, not yet automated.
• Design-fidelity divergence (honest-UI): the design export's dead # links ("How it works", "Open Core", footer Privacy/Terms) are not shipped — INV-9's spirit (nothing links nowhere). Footer keeps the identity line only.
• Welcome-banner placement: the hf-signin design shows the PUC-3 honest-copy banner on the code step; the SPA routes immediately after verify, so the banner renders on the destination screen (create-storefront/admin) instead.
• INV-4 concurrency mechanism: per-account pg_advisory_xact_lock(account_id) serializes guard+insert (spec asks only that "two concurrent creates cannot both pass the guard"; the advisory lock is the lightest way without a schema UNIQUE, which INV-4 forbids).