- AUTH-L1 (confirmed medium): logout() now clears the react-query cache —
the singleton cache survived SPA logout, serving the previous
principal's cached GETs to the next login in the same tab for up to
staleTime with no server round-trip.
- AUTH-L3 (confirmed low): isTokenValid decodes base64url before atob —
valid Cognito JWTs containing '-'/'_' in the payload segment were
misclassified as expired (login lockout/loop; inherited from the old
authSlice).
- AUTH-L2 (unverified, hardened anyway): 401 interceptor broadcasts
AUTH_SESSION_CLEARED_EVENT so AuthProvider drops in-memory state
synchronously, restoring the old Redux atomic-clear semantics.
- INJ-1 (unverified, hardened anyway): Authorization header only set
when the stored token is a string.
Each fix pinned by a test; 63 vitest green, tsc clean.
WEB-M2: 401 interceptor now dispatches Redux logout action to clear
auth state, not just localStorage.
WEB-M5: CreateProposalRequest uses typed ServiceCategory and Priority
unions aligned with shared/api-contracts contract.
WEB-M6: Vendor PDF upload validates MIME type (application/pdf),
file extension (.pdf), and max size (25 MB) before accepting.
WEB-M7: AdminWorkspace shows error Alert with retry button when
proposal fetch fails, instead of rendering empty workspace.
WEB-M10: State transition buttons (Approve, Send, Revise) are
disabled with explanatory tooltips when proposal is not in the
correct state for that transition.
WEB-M13: ToastContainer moved inside BrowserRouter so toasts
render in the correct React tree context.
- WEB-C1 (Critical): Replace all localStorage token operations with
sessionStorage in authSlice.ts and client.ts. Tokens now clear when
the browser tab closes, reducing the XSS token-theft window.
httpOnly cookie migration documented as follow-up.
- WEB-M2: 401 interceptor now dispatches Redux logout() before
redirect so auth state stays consistent with cleared storage.
- WEB-H5/H6: Add onError toast handlers to sendMutation,
reviseMutation, and regenerateMutation in AdminWorkspace.
* Fix NuGet versions and add InitialCreate EF Core migration
- Update AWSSDK.SQS and AWSSDK.SecretsManager to 3.7.500.0 (actual available versions)
- Update AWSSDK.Extensions.NETCore.Setup to 3.7.400
- Generate InitialCreate migration for PostgreSQL (all 8 entities)
- Build verified: 0 errors, 0 warnings
* Implement Dispatcher Frontend (Phase 2)
React 19 + MUI v7 + TypeScript + Vite SPA matching SHOC patterns:
Redux Toolkit (auth/ui slices), TanStack React Query, axios interceptors,
react-toastify, Cognito OAuth PKCE login flow, paginated proposal list,
new proposal form with customer autocomplete and vendor PDF upload,
read-only proposal detail with status stepper timeline.
* Add AuthController for Cognito code exchange and .env.example
Backend endpoint POST /api/auth/callback exchanges the OAuth
authorization code with Cognito's token endpoint, auto-provisions
the user in the DB, and returns the access token to the frontend.
* Implement Admin Frontend Experience (Phase 3)
Three-panel admin workspace: left reference panel (submission details,
vendor data), center editor (refined scope, inline line item table with
reorder/add/remove/pricing), right similar proposals panel (KB results
with pull-to-editor). Admin dashboard with stats cards and proposal
queue table. Approval flow with confirmation dialog, mark-as-sent,
and create-revision actions. Role-based sidebar navigation.
* Implement backend dev mode, internal API auth, and service layer enhancements
- Add dev-login endpoint with local JWT signing for local development
- Add InternalApiKeyMiddleware with timing-safe comparison for Lambda-to-API auth
- Add DevS3Service and NoOpJobPublisher for running without AWS services
- Implement CurrentUserService cascading user resolution (ID → sub → email → create)
- Add async ResolveAsync() to avoid synchronous DB calls in request pipeline
- Add /proposals/stats endpoint for efficient server-side status counts
- Guard status transitions: only allow Draft → InReview via update endpoint
- Add vendor proposals, generated PDFs, and similar proposals controllers
- Add ISimilarProposalService and SimilarProposalService
- Add [Authorize] to AddSimilarReference endpoint
* Implement Lambda functions for PDF processing, suggestions, and library ingest
- pdf-extract: Parse vendor PDFs with pdfplumber, fallback to Claude multimodal
- pdf-generate: Generate branded proposal PDFs with reportlab Platypus
- library-ingest: Format approved proposals as markdown and sync to Bedrock KB
- suggestions: Query KB for similar proposals, generate line items via Claude
- All Lambdas use internal API key auth and cold-start secret caching
- Fix pdf_path unbound variable in pdf-extract error handling
* Add Bedrock Knowledge Base, OpenSearch Serverless, and SQS message filtering
- Provision OpenSearch Serverless collection for vector search
- Create Bedrock Knowledge Base with Titan embedding model
- Configure S3 data source with fixed-size chunking (512 tokens, 20% overlap)
- Add suggestions Lambda with SQS event source filtering
- Scope bedrock:InvokeModel IAM to specific model ARN patterns
- Add internal API key secret in Secrets Manager
- Add log retention (2 months) to all Lambda functions
- Add docker-compose.yml for local PostgreSQL
* Apply SHOC design system styling across frontend
- Rewrite theme with SHOC palette (#0c4f6f primary, Nunito font, 4px radius)
- Add global CSS with Google Fonts import for Nunito
- Redesign Topbar with avatar initials, role subtitle, gradient header
- Redesign Sidebar with 220px width, section headers, active state border
- Restyle LoginPage with SHOC branded card and dev-mode role selector
- Update AdminDashboard KPI cards to centered SHOC style
- Add devLogin API method for local development auth flow
* Fix frontend navigation bugs, differentiate Dashboard from Proposals list
- Fix double nav selection by adding isNavActive() with ALL_NAV_PATHS set
- Fix /admin/users routing to placeholder instead of redirect to /
- Fix ProposalDetailPage Back button navigating to / instead of /proposals
- Differentiate Dashboard (KPI cards + recent 5) from ProposalListPage (full paginated table)
- Dashboard now uses dedicated /proposals/stats endpoint for accurate counts
- Fix adminApi.getPdf dead code (axios rejects before status check)
- Wire up PDF generation button in AdminWorkspace
- Adjust layout: 220px drawer, 10px content padding, 64px toolbar height
* Add appsettings.Development.json to gitignore
Prevent dev-only signing keys and connection strings from being committed.
* Fix CI failures: unused Python imports and CDK synth asset path
CDK synth job needs the .NET API published first so the Lambda asset
path exists. Python lint had 3 unused imports in pdf-generate.
* Apply ruff formatting to all Lambda Python files
