- Create LocalStrategy (username/password via argon2) and JwtStrategy (cookie extractor)
- Create JwtAuthGuard with @Public() decorator support for route opt-out
- Create RolesGuard checking SUPER_ADMIN/ADMIN/USER roles per D-12
- Create AuthService with validateUser, login (30-day httpOnly cookie), logout
- Create AuthController with POST /auth/login, POST /auth/logout, GET /auth/me
- Create LoginDto with class-validator decorators
- Create @Public, @Roles, @CurrentUser decorators
- Update main.ts with ValidationPipe, CORS credentials, cookie-parser
- Install cookie-parser for httpOnly JWT cookie support
- Zustand sidebar store with persist middleware (collapse/expand, mobile open)
- Sticky header with logo, breadcrumb, theme toggle, locale switcher, user avatar
- Collapsible sidebar with Dashboard/Marketplace nav, accordion categories, footer
- Mobile responsive: hamburger menu with overlay sidebar on small screens
- Theme toggle cycling light/dark/system with mounted guard
- Locale switcher setting NEXT_LOCALE cookie with router.refresh
- Empty dashboard state with grid icon, "Keine Widgets aktiv" text, add button
- AppShell composing header + sidebar + responsive main content area
- All user-visible strings via useTranslations (UI-03 compliance)
- OKLCH design tokens with yellow #ffed00 primary and dark gray-blue dark mode
- next-intl cookie-based locale with DE/EN message files
- next-themes provider with system/light/dark support
- Sidebar and header layout dimension tokens
- Root layout with ThemeProvider and NextIntlClientProvider wrappers
- Created 01-01-SUMMARY.md with execution results
- Updated STATE.md with plan completion and metrics
- Updated ROADMAP.md marking plan 01-01 complete
- Updated REQUIREMENTS.md marking INFRA-01, INFRA-02, INFRA-03 complete
- Next.js 15 app with Tailwind CSS v4, standalone output for Docker
- Root layout with de locale, page with Tessera placeholder
- Multi-stage Dockerfile for web with monorepo root context
- Docker Compose with 4 services: traefik, web, api, db
- Three segregated networks: frontend-net, backend-net, data-net (internal)
- Traefik v2.11 reverse proxy routing / to web, /api to api
- API strip prefix middleware for clean routing
- PostgreSQL 16-alpine with health checks and named volume
- Fixed API Dockerfile for pnpm monorepo node_modules structure
- Fixed Next.js standalone path for monorepo (apps/web/server.js)
- Fixed Traefik Docker API version compatibility
- Network segmentation: web NOT on data-net, api NOT on frontend-net
- NestJS app with ConfigModule and HealthModule
- GET /health endpoint returning {status, timestamp} using HealthResponse type
- Prisma schema with PostgreSQL datasource and Tenant model (multi-tenancy foundation)
- Multi-stage Dockerfile with non-root nestjs user, monorepo root as build context
- Workspace dependency on @tessera/shared for shared types
- Type-check passes successfully
Synthesize stack, features, architecture, and pitfalls research into
unified summary with roadmap implications and phase suggestions.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
schalli