New "KI" tab on case detail page with three sub-panels:
- KI-Strategie: one-click strategic analysis with next steps, risks, timeline
- KI-Entwurf: document drafting with template selection, language, instructions
- Aehnliche Faelle: UPC similar case search with relevance scores
Components: CaseStrategy, DocumentDrafter, SimilarCaseFinder
Types: StrategyRecommendation, DocumentDraft, SimilarCase, etc.
Database: time_entries, billing_rates, invoices tables with RLS.
Backend: CRUD services+handlers for time entries, billing rates, invoices.
- Time entries: list/create/update/delete, summary by case/user/month
- Billing rates: upsert with auto-close previous, current rate lookup
- Invoices: create with auto-number (RE-YYYY-NNN), status transitions
(draft->sent->paid, cancellation), link time entries on invoice create
API: 11 new endpoints under /api/time-entries, /api/billing-rates, /api/invoices
Frontend: Zeiterfassung tab on case detail, /abrechnung overview with filters,
/abrechnung/rechnungen list+detail with status actions, billing rates settings
Also: resolved merge conflicts between audit-trail and role-based branches,
added missing types (Notification, AuditLogResponse, NotificationPreferences)
- Database: kanzlai.audit_log table with RLS, append-only policies
(no UPDATE/DELETE), indexes for entity, user, and time queries
- Backend: AuditService.Log() with context-based tenant/user/IP/UA
extraction, wired into all 7 services (case, deadline, appointment,
document, note, party, tenant)
- API: GET /api/audit-log with entity_type, entity_id, user_id,
from/to date, and pagination filters
- Frontend: Protokoll tab on case detail page with chronological
audit entries, diff preview, and pagination
Required by § 50 BRAO and DSGVO Art. 5(2).
- Deadline detail page (/fristen/[id]) with status badge, due date,
case context, complete button, and notes
- Appointment detail page (/termine/[id]) with datetime, location,
type badge, case link, description, and notes
- Case event detail page (/cases/[id]/ereignisse/[eventId]) with
event type icon, description, metadata, and notes
- Standalone deadline creation (/fristen/neu) with case dropdown
- Standalone appointment creation (/termine/neu) with optional case
- Reusable Breadcrumb component for navigation hierarchy
- Reusable NotesList component with inline create/edit/delete
- Added Note and RecentActivity types to lib/types.ts
Prevents "M.forEach is not a function" crashes when API returns error
objects or unexpected shapes instead of arrays. Guards all useQuery
consumers with Array.isArray checks and safe defaults for object props.
Files fixed: DeadlineList, AppointmentList, TenantSwitcher,
DeadlineTrafficLights, UpcomingTimeline, CaseOverviewGrid,
AISummaryCard, TeamSettings, and all page-level components
(dashboard, cases, fristen, termine, ai/extract).
- Responsive sidebar: collapses on mobile with hamburger menu, slide-in animation
- Skeleton loaders: dashboard cards, case table, case detail page
- Empty states: friendly messages with icons for cases, deadlines, parties, documents
- Error states: retry button on dashboard, proper error message on case not found
- Form validation: inline error messages on case creation form
- German language: fix all missing umlauts (Zurück, wählen, Anhängig, Verfügung, etc.)
- Status labels: display German translations instead of raw status values
- Transitions: fade-in animations on page load, hover/transition-colors on all interactive elements
- Focus states: focus-visible ring for keyboard accessibility
- Mobile layout: stacking for filters, forms, tabs; horizontal scroll for tables
- Extraction results: card layout on mobile, table on desktop
- Missing types: add DashboardData, DeadlineSummary, CaseSummary, ExtractedDeadline etc.
- Fix QuickActions links to use correct routes (/cases/new, /ai/extract)
- Consistent input focus styles across all forms
- Case list page (/cases) with search, status/type filters, status badges
- Case creation page (/cases/new) with reusable CaseForm component
- Case detail page (/cases/[id]) with tabs: Timeline, Deadlines, Documents, Parties
- CaseTimeline component for chronological case_events display
- PartyList component with inline party CRUD (add/delete)
- Updated sidebar navigation to route to /cases
