docs(06-03): complete mobile analyzer detail page plan summary

- Documents title/company omission from identity block (D-25/D-36 conflict resolution) - Documents IDOR posture T-06P03-02 as accept-and-flag with STATE.md follow-up recommendation - Confirms no desktop files touched, TypeScript clean
2026-05-03 21:37:50 -04:00 · 2026-05-03 21:37:50 -04:00 · cddf9cac8c
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+---
+phase: 06-analyzer-feed-new
+plan: "03"
+subsystem: mobile-ui
+tags: [mobile, analyzer, detail-page, read-only, segment-route]
+dependency_graph:
+  requires:
+    - phase: 06-02
+      provides: AnalyzerStagePips and ConfidenceBadge components imported by identity block
+    - phase: 06-01
+      provides: GET /api/mobile/analyzer/feed endpoint (feed rows link to this detail page)
+  provides:
+    - /mobile/analyzer/[id] detail page — per-analysis summary view (ANL-03, ANL-04, ANL-05)
+  affects: []
+tech-stack:
+  added: []
+  patterns: [use(params)-async-segment, useEffect-fetch-pattern, skeleton-then-content, read-only-enforcement]
+key-files:
+  created:
+    - app/mobile/analyzer/[id]/page.tsx
+  modified: []
+key-decisions:
+  - "Title and company name omitted from identity block — PersistedAnalysis does not include those fields (D-25/D-36: endpoint reused as-is, desktop routes unchanged)"
+  - "IDOR risk T-06P03-02 accepted and flagged: existing endpoint authenticates but does not scope by kiosk_settings; inherited product-level risk, not made worse by this plan"
+  - "Separate notFound state from generic error state to render distinct 404 vs error UX"
+requirements-completed: [ANL-03, ANL-04, ANL-05]
+duration: ~10min
+completed: 2026-05-04
+---
+
+# Phase 06 Plan 03: Mobile Analyzer Detail Page Summary
+
+**Read-only mobile detail page at `/mobile/analyzer/[id]` rendering Summary / Next Step / Next Step Rationale from the existing analyses endpoint, with identity block (stage pips + confidence badge) and "View full analysis" desktop link.**
+
+## Performance
+
+- **Duration:** ~10 min
+- **Started:** 2026-05-04T00:00:00Z
+- **Completed:** 2026-05-04
+- **Tasks:** 1
+- **Files modified:** 1
+
+## Accomplishments
+
+- Created `app/mobile/analyzer/[id]/page.tsx` — a real Next.js segment route (shareable URL per D-18) that taps an existing feed row and lands in a single navigation step.
+- Three clearly labelled content sections (Summary / Next Step / Next Step Rationale) with `text-sm font-semibold` headings and `text-sm font-normal leading-relaxed whitespace-pre-wrap` body text; locked null fallback copy for absent fields.
+- Identity block: ticket# mono badge, completed-at relative time, `AnalyzerStagePips`, `ConfidenceBadge`, optional "Review" pill — all using the Wave 2 components without duplication.
+- In-page header with back chevron (`router.back()`), breadcrumb, and `ExternalLink` icon to desktop; footer "View full analysis" link with `min-h-[44px]` touch target.
+- Read-only enforcement (ANL-05): zero `<form>`, zero `onSubmit`, zero edit/re-run/cancel/share controls — only navigation interactions.
+- Loading skeleton (identity block + 3 sections), 404 empty-card state, generic error state with `toast.error`.
+
+## Task Commits
+
+1. **Task 1: Build the mobile analyzer detail page** - `aa4ff00` (feat)
+
+## Files Created/Modified
+
+- `app/mobile/analyzer/[id]/page.tsx` — Mobile per-analysis detail page; `'use client'`, segment route, reads `GET /api/analyzer/analyses/[id]`, renders three sections + identity block + footer link
+
+## Decisions Made
+
+### D-25/D-36 Conflict Resolution: Title and Company Name Omitted
+
+`06-UI-SPEC.md §"Detail Page Identity Block"` lists `[title]` and `[company name]` fields. However:
+- `PersistedAnalysis` (returned by `GET /api/analyzer/analyses/[id]`) does NOT include `title` or `companyName` — those live in the `tickets` and `companies` tables, and the existing endpoint does not join them.
+- D-25 mandates reusing the existing endpoint as-is.
+- D-36 prohibits modifying desktop analyzer routes (`app/api/analyzer/analyses/[id]/route.ts`) without user approval.
+
+**Resolution:** Title and company name lines are omitted from the identity block. The breadcrumb (`Analyzer / #T20250034`) plus the prominent ticket# mono badge in the identity block convey sufficient ticket identity. A manager who needs full context taps "View full analysis" to reach the desktop page which joins all fields. This is explicitly called out in the plan's `<interfaces>` note as the correct resolution.
+
+### IDOR Posture (T-06P03-02): Accept-and-Flag
+
+The existing `GET /api/analyzer/analyses/[id]` endpoint:
+- Authenticates the caller via `requireAuth()` (defense-in-depth; middleware also requires a session)
+- Does NOT scope results by `kiosk_settings` company filter (unlike the Plan 06-01 feed endpoint which applies `getMobileCompanyFilter()`)
+
+This means a logged-in user who guesses or constructs a valid `analyzer_analyses` UUID could retrieve an analysis for a ticket in a company outside their kiosk scope. This is an EXISTING product-level risk in the desktop analyzer (the same endpoint powers the desktop `/analyzer/analysis/[id]` page). Plan 06-03 does NOT make this worse — it simply exposes the same endpoint to mobile callers.
+
+**Disposition:** Accept-and-flag. Practical risk is low (guessing a 36-character UUID v4 is computationally infeasible), but the architectural posture is weaker than the feed endpoint. Recommendation: post-Phase-6, add a `kiosk_settings` company scope check to `app/api/analyzer/analyses/[id]/route.ts` (or a mobile-specific wrapper endpoint). This should be tracked as a follow-up item in STATE.md.
+
+## Deviations from Plan
+
+None — plan executed exactly as written. The implementation matches the specification in `06-03-PLAN.md` including the identity block adjustment documented in `<interfaces>`.
+
+## Issues Encountered
+
+- **Worktree base mismatch:** The worktree was initialized on master (`db375fb`) rather than the Wave 2 base (`86369bd`). Resolved by `git reset --soft 86369bd... && git checkout HEAD -- .` before writing any code. Wave 2 components (`AnalyzerStagePips`, `ConfidenceBadge`) were then present and importable.
+
+## User Setup Required
+
+None — no external service configuration required. The page reads from an existing authenticated endpoint.
+
+## Next Phase Readiness
+
+- `/mobile/analyzer/[id]` is wired to the feed page (`AnalyzerFeedRow` links to this route via `href="/mobile/analyzer/${row.id}"`).
+- BottomNav active-tab detection uses `pathname.startsWith('/mobile/analyzer')` (Phase 2) — the `[id]` segment inherits correct Analyzer tab highlight automatically.
+- Wave 3 (Plan 06-03) is the final plan in Phase 6. No further plans in this phase.
+
+## Known Stubs
+
+None. All three content sections (`summary`, `nextStep`, `nextStepRationale`) fetch from the live endpoint. The locked null fallbacks ("Summary not available." etc.) are intentional UI copy for absent data, not content stubs.
+
+## Threat Surface Scan
+
+No new network endpoints, auth paths, file access patterns, or schema changes introduced. The page reads from `GET /api/analyzer/analyses/[id]` which is an existing authenticated endpoint. The IDOR posture concern (T-06P03-02) is an inherited risk documented above under Decisions Made — not a new surface introduced by this plan.
+
+## Self-Check: PASSED
+
+- `app/mobile/analyzer/[id]/page.tsx` — FOUND
+- Commit `aa4ff00` — FOUND (`feat(06-03): add mobile analyzer detail page /mobile/analyzer/[id]`)
+- `npx tsc --noEmit --pretty` — exits 0 (verified)
+- No modifications to `app/api/analyzer/`, `app/analyzer/`, `lib/services/analyzer/` — confirmed via `git status --porcelain` (0 matches)
+
+---
+*Phase: 06-analyzer-feed-new*
+*Completed: 2026-05-04*