Phase 8: CSV + ICS export, print view, MkDocs docs, SBOM + dev-mode auth

Auth (Test-Mode):
  - middleware.AuthMiddleware now takes a devMode flag. In dev,
    requests without Authorization fall back to a deterministic dev
    UUID (00000000-...-001) and role=teacher. ENVIRONMENT=production
    re-enables the strict 401 path.
  - main.go wires devMode = cfg.Environment != "production".
  - page.tsx replaces the red 'Anmeldung noch nicht integriert' banner
    with a softer Testumgebung notice; the manual-token form moves
    behind a nested details block.

Export endpoints (school-service):
  - LoadExportLessons joins tt_lesson with tt_period for wall-clock
    times; one query feeds both CSV and ICS.
  - WriteCSV streams 10 columns including pinned flag.
  - WriteICS emits one VEVENT per lesson anchored to a Monday — caller
    overridable via ?start=YYYY-MM-DD. RFC 5545 escapes for ',', ';',
    '\n' in icsEscape().
  - NextMonday helper for the default anchor.
  - GET /timetable/solutions/:id/export.{csv,ics} handlers attach
    Content-Disposition: attachment so browsers download instead of
    rendering.

Frontend:
  - lib/stundenplan/api.ts downloadSolutionExport() fetches as blob,
    triggers a synthetic <a download> click, and forwards the JWT when
    present.
  - PlanView gains CSV / ICS / Drucken buttons next to the perspective
    selector. The toolbar carries class 'no-print' so window.print()
    yields only the grid.
  - globals.css @media print rule hides chrome, forces white
    background, gives the table proper borders for A4.

Docs:
  - docs-src/services/stundenplan/{index,architecture,constraints,
    solver-tuning,export}.md with nav entry in mkdocs.yml under
    Services → Stundenplaner.
  - sbom/stundenplan/README.md lists manually-verified key dependencies
    and the policy reference. scripts/stundenplan-sbom.sh generates
    full machine-readable inventories via go-licenses + pip-licenses
    + license-checker when those tools are available.

Tests:
  - internal/services/timetable_exports_test.go: 4 unit tests covering
    CSV column layout + quoting, ICS structure + DTSTART formatting,
    icsEscape special chars, NextMonday weekday math.
  - studio-v2/e2e/stundenplan-export.spec.ts split out of the main spec
    file (LOC budget) — 3 tests for button render, CSV download,
    ICS download.
  - mockSchoolApi extended with export.csv + export.ics routes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

This commit is contained in:

Benjamin Admin

2026-05-22 08:57:07 +02:00

parent bf5ea860cc

commit 306886a42b

20 changed files with 1014 additions and 43 deletions

									
										school-service/cmd/server/main.go
									
		+5
		-1
	
												View File
												
				@@ -49,7 +49,7 @@ func main() {

					// API routes (auth required)

					api := router.Group("/api/v1/school")

					api.Use(middleware.AuthMiddleware(cfg.JWTSecret))

					api.Use(middleware.AuthMiddleware(cfg.JWTSecret, cfg.Environment != "production"))

					{

						// School Years

						api.GET("/years", handler.GetSchoolYears)

				@@ -228,6 +228,10 @@ func main() {

						// Phase 7: pin/unpin individual lessons for the next re-solve.

						api.PUT("/timetable/lessons/:id/pin", handler.UpdateTimetableLessonPin)

						// Phase 8: exports.

						api.GET("/timetable/solutions/:id/export.csv", handler.ExportTimetableSolutionCSV)

						api.GET("/timetable/solutions/:id/export.ics", handler.ExportTimetableSolutionICS)

					}

					// Start server