Replace the Schnell/Wizard tab layout with a unified flow:
1. Proceeding type selection via compact clickable cards grouped
by jurisdiction + category (UPC Hauptverfahren, im Verfahren,
Rechtsbehelfe, Deutsche Patentverfahren)
2. Vertical deadline rule list for the selected type showing name,
duration, rule code, and acting party
3. Inline expansion on click with date picker, auto-calculated due
date (via selected_rule_ids API), holiday/weekend adjustment
note, and save-to-case option
Old DeadlineCalculator.tsx and DeadlineWizard.tsx are no longer
imported but kept for reference.
Full event-driven deadline determination system ported from youpc.org:
Backend:
- DetermineService: walks proceeding event tree, calculates cascading
dates with holiday adjustment and conditional logic
- GET /api/proceeding-types/{code}/timeline — full event tree structure
- POST /api/deadlines/determine — calculate timeline with conditions
- POST /api/cases/{caseID}/deadlines/batch — batch-create deadlines
- DeadlineRule model: added is_spawn, spawn_label fields
- GetFullTimeline: recursive CTE following cross-type spawn branches
- Conditional deadlines: condition_rule_id toggles alt_duration/rule_code
(e.g. Reply changes from RoP.029b to RoP.029a when CCR is filed)
- Seed SQL with full UPC event trees (INF, REV, CCR, APM, APP, AMD)
Frontend:
- DeadlineWizard: interactive proceeding timeline with step-by-step flow
1. Select proceeding type (visual cards)
2. Enter trigger event date
3. Toggle conditional branches (CCR, Appeal, Amend)
4. See full calculated timeline with color-coded urgency
5. Batch-create all deadlines on a selected case
- Visual timeline tree with party icons, rule codes, duration badges
- Kept existing DeadlineCalculator as "Schnell" quick mode
Also resolved merge conflicts across 6 files (auth, router, handlers)
merging role-based permissions + audit trail features.
- 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
