rdmsm4x-changelog-20260827-1946-amagansett-ak-heatmap-price-filter

Released the repaired AK asking-price filter and compact disclosed rough-estimate trip heatmap, preserving exact source/deployment and rollback evidence so the public read-only prototype can be continued safely.

Scope

• Host: rdmsm4x
• Canonical project: /Users/richh/dev/sites/amagansett-app
• Isolated writer worktree: /Users/richh/dev/_handoff/codex-out/amagansett-ak-heatmap-slider-20260827
• Branch: codex/amagansett-ak-heatmap-slider-20260827
• Deployed implementation commit: 3444279dcf119bb980654a493ea7334f6e3b5650
• Receipt/documentation HEAD: 6319e871fea4aa498fbf54e3e9a9df4a76381a8f

Files changed

• sites/ak/index.html
• sites/ak/src/main.ts
• sites/ak/src/site.css
• worker/src/platform-api.ts
• worker/src/platform-fragments.ts
• tests/e2e/ak-completion.spec.ts
• tests/e2e/platform-fixtures.ts
• tests/unit/ak-htmx-contract.test.ts
• tests/unit/platform-api.test.ts
• tests/unit/platform-fragments.test.ts
• SESSION-STATE.md
• ISSUES.md
• docs/AK-HEATMAP-PRICE-FILTER.md
• /Users/richh/Library/Mobile Documents/com~apple~CloudDocs/Codex/projects/AGENTS.md principles/PROJECTS.md
• /Users/richh/.agent-coordination/checkins/codex-rdmsm4x-amagansett-ak-heatmap-slider-20260827.json

Behavior

• Applying the visible asking-price range now performs a read-only feed query and synchronizes listing cards, map markers, result count, filter summary, and pagination.
• The direct and inline detail views use the same 400-by-86-pixel, 42-cell thermal travel-time heatmap.
• The heatmap uses an origin ZIP to NYC 10010, retained source observations where available, and explicit Rough planning estimate disclosure for modeled cells.
• No D1 schema/data, DNS, Access, Zaraz, provider, credential, photo-cache, or adjacent-site change was made.

Commands and verification

• Focused Vitest: 3 files / 30 tests passed.
• Focused AK Playwright: 7 scenarios passed.
• npm run verify: 26 Vitest files / 182 tests, strict TypeScript, all Guide/AK/Forst/Preview builds, platform Worker dry run, Preview real-Wrangler contract, and 30 Playwright scenarios passed.
• Strict AK Worker dry run with deploy/ak.wrangler.jsonc: passed.
• npx wrangler versions list --config wrangler.jsonc --json: confirmed API version 40298fad-b50b-413c-b60d-05eba11ef90c.
• npx wrangler versions list --config deploy/ak.wrangler.jsonc --json: confirmed AK version 73fa71a6-b9a0-469c-9f5c-01e2add85deb.
• Live API range $4.0M-$4.5M: HTTP 200, 37 cards, zero outside the requested bounds.
• Live browser detail: 400-by-86-pixel heatmap, 42 cells, no horizontal overflow, zero console warnings/errors.
• Adjacent unauthenticated Access probes and invalid Share capability probe retained the established boundaries.
• Coordination check-in validated as JSON and was synced from the canonical host; unreachable peers will receive it on a later fleet sync.

Deployment and rollback

• Active API/share Worker: 40298fad-b50b-413c-b60d-05eba11ef90c.
• API/share rollback anchor: 5f5993fa-3e70-4761-ac24-7a8ba15bd10e.
• Active AK edge Worker: 73fa71a6-b9a0-469c-9f5c-01e2add85deb.
• AK edge rollback anchor: fc17cd8b-e2df-4e59-8de3-6967fa6633a8.
• Roll back both Workers together, then repeat public-read, anonymous-mutation denial, adjacent-Access, and invalid-share checks.

Outstanding owner/project actions

• Preserve the worktree until Rich accepts or explicitly requests canonical integration.
• Photo enrichment remains open and no photo worker is running; the fleet usage gate was hold during this finishing pass.
• Decide whether restaurant presentation stays at amagansett.app or receives optional eat.amagansett.app before any hostname/DNS/Access/deployment change.