Files
Calendar_Frontend/components/admin/AdminSession.tsx
T
PaddyandClaude Opus 5.5 0cda40f85e Rewrite the calendar frontend in Next.js
Replaces the Angular 18 app with Next.js 16 / React 19 / Tailwind 4 / shadcn,
the same stack and design system as nachklang-feedback, planned in
docs/rewrite-plan.md.

- Admin: all calendars in one mobile-friendly list (month groups, calendar
  chips, Kommend/Vergangen/Alle, search, sort, filters in the URL), an edit
  sheet for create/edit/duplicate/delete, publish confirmation, and an
  "Abonnieren" dialog with subscription links for every calendar.
- Public landing page: subscribe links from env instead of hardcoded, plus
  the next public events, server-rendered and revalidated every 5 minutes.
- All times handled explicitly as Europe/Berlin; whole-day events stored as
  00:00-23:59. Fixes carried over from the Angular app: the move dialog
  leaking a cancelled calendar change, saves that looked saved when they
  failed, in-place Date mutation, and duplicated calendar-id mappings.
- Same shared-session auth as before (proxy.ts gate, /admin/me, 401 vs 403).
- 112 Vitest tests over lib/; docs in docs/ (architecture, features,
  gotchas, API wish list, deployment).

Needs the API branch feature/calendar-ical-escaping-subscriptions deployed
first (GET /calendar/events/subscriptions).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 22:15:59 +02:00

22 lines
633 B
TypeScript

"use client";
import { createContext, useContext } from "react";
import type { AdminUser } from "@/lib/types";
/**
* The signed-in account, for components below the admin layout. The layout
* renders its children only once /me has answered, so inside the admin area
* this is never null.
*/
const AdminSessionContext = createContext<AdminUser | null>(null);
export const AdminSessionProvider = AdminSessionContext.Provider;
export const useAdminUser = (): AdminUser => {
const user = useContext(AdminSessionContext);
if (!user) {
throw new Error("useAdminUser() used outside the admin layout");
}
return user;
};