Files
KanzlAI-mGMT/frontend/src/components/layout/Header.tsx
m ac20c03f01 feat: email notifications + deadline reminder system
Database:
- notification_preferences table (user_id, tenant_id, reminder days, email/digest toggles)
- notifications table (type, entity link, read/sent tracking, dedup index)

Backend:
- NotificationService with background goroutine checking reminders hourly
- CheckDeadlineReminders: finds deadlines due in N days per user prefs, creates notifications
- Overdue deadline detection and notification
- Daily digest at 8am: compiles pending notifications into one email
- SendEmail via `m mail send` CLI command
- Deduplication: same notification type + entity + day = skip
- API: GET/PATCH notifications, unread count, mark read/all-read
- API: GET/PUT notification-preferences with upsert

Frontend:
- NotificationBell in header with unread count badge (polls every 30s)
- Dropdown panel with notification list, type-colored dots, time-ago, entity links
- Mark individual/all as read
- NotificationSettings in Einstellungen page: reminder day toggles, email toggle, digest toggle
2026-03-30 11:03:17 +02:00

50 lines
1.5 KiB
TypeScript

"use client";
import { createClient } from "@/lib/supabase/client";
import { TenantSwitcher } from "./TenantSwitcher";
import { NotificationBell } from "@/components/notifications/NotificationBell";
import { LogOut } from "lucide-react";
import { useRouter } from "next/navigation";
import { useEffect, useState } from "react";
export function Header() {
const [email, setEmail] = useState<string | null>(null);
const router = useRouter();
const supabase = createClient();
useEffect(() => {
supabase.auth.getUser().then(({ data: { user } }) => {
setEmail(user?.email ?? null);
});
}, [supabase.auth]);
async function handleLogout() {
await supabase.auth.signOut();
router.push("/login");
router.refresh();
}
return (
<header className="flex h-14 items-center justify-between border-b border-neutral-200 bg-white px-4">
{/* Spacer for mobile hamburger */}
<div className="w-8 lg:w-0" />
<div className="flex items-center gap-2 sm:gap-3">
<TenantSwitcher />
<NotificationBell />
{email && (
<span className="hidden text-sm text-neutral-500 sm:inline">
{email}
</span>
)}
<button
onClick={handleLogout}
title="Abmelden"
className="rounded-md p-1.5 text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-neutral-600"
>
<LogOut className="h-4 w-4" />
</button>
</div>
</header>
);
}