Files
kalendartool/components/admin/EditCalendarModal.tsx

220 lines
7.9 KiB
TypeScript

'use client';
/**
* Modal zum Bearbeiten eines Kalenders (PATCH /api/calendars/[id])
* inkl. Mitgliederverwaltung (DB-Suche) und Reservierungsregeln.
*
* Einstellungen:
* - Titel, Beschreibung, Zeitzone, Aktiv-Status
* - Maximale Reservierungsdauer (15-Minuten-Schritte, 0 = unbegrenzt)
* - Sichtbarkeit von Titel/Notizen fremder Reservierungen fuer Member
* - Mitglieder per E-Mail-Suche hinzufuegen/entfernen
*
* Selbststaendig: fuehrt den PATCH selbst aus und aktualisiert die
* Seite per router.refresh(). Wird von der Kalenderverwaltung und vom
* Dashboard verwendet (DRY). Schliessen via X-Icon, ESC oder
* Hintergrund-Klick; waehrend des Speicherns ist Schliessen blockiert.
*/
import { appFetch } from '@/lib/client-fetch';
import { useState } from 'react';
import { useRouter } from 'next/navigation';
import { Button, ErrorMessage, Input, Label } from '@/components/ui/ui';
import { ModalShell } from '@/components/ui/ModalShell';
import { MemberSection } from '@/components/admin/MemberSection';
import type { ManagedCalendar } from '@/components/admin/CalendarManager';
/** Auswahl der maximalen Reservierungsdauer in Minuten. */
const MAX_DURATION_OPTIONS = [
{ value: 30, label: '30 Minuten' },
{ value: 45, label: '45 Minuten' },
{ value: 60, label: '1 Stunde' },
{ value: 90, label: '1,5 Stunden' },
{ value: 120, label: '2 Stunden' },
{ value: 180, label: '3 Stunden' },
{ value: 240, label: '4 Stunden' },
{ value: 480, label: '8 Stunden' },
{ value: 720, label: '12 Stunden' },
{ value: 1440, label: '24 Stunden' },
{ value: 2880, label: '48 Stunden' },
{ value: 4320, label: '72 Stunden' },
{ value: 0, label: 'Unbegrenzt' },
] as const;
export function EditCalendarModal({
calendar,
isAdmin = true,
onClose,
}: {
calendar: ManagedCalendar;
/** Nur Admins sehen Einstellungen und Mitgliederverwaltung. */
isAdmin?: boolean;
onClose: () => void;
}) {
const router = useRouter();
const [isPending, setIsPending] = useState(false);
const [error, setError] = useState<string | null>(null);
/** Sendet die Formularwerte an PATCH /api/calendars/[id]. */
async function handleSubmit(event: React.FormEvent<HTMLFormElement>) {
event.preventDefault();
setIsPending(true);
setError(null);
const formData = new FormData(event.currentTarget);
try {
const response = await appFetch(`/api/calendars/${calendar.id}`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
title: String(formData.get('title') ?? '').trim(),
description: String(formData.get('description') ?? '').trim() || null,
timezone: String(formData.get('timezone') ?? '').trim(),
isActive: formData.get('isActive') === 'on',
maxReservationMinutes: Number(formData.get('maxReservationMinutes')),
showTitleToMembers: formData.get('showTitleToMembers') === 'on',
showNotesToMembers: formData.get('showNotesToMembers') === 'on',
}),
});
if (!response.ok) {
const data = (await response.json().catch(() => ({}))) as { error?: string };
setError(data.error ?? 'Speichern fehlgeschlagen.');
return;
}
router.refresh();
onClose();
} catch {
setError('Netzwerkfehler. Bitte erneut versuchen.');
} finally {
setIsPending(false);
}
}
return (
<ModalShell
title="Kalender verwalten"
ariaLabel={`Kalender ${calendar.title} verwalten`}
isPending={isPending}
size="lg"
onClose={onClose}
>
<form id="edit-calendar-form" onSubmit={handleSubmit} className="space-y-4">
<ErrorMessage message={error} />
<div>
<Label htmlFor="edit-calendar-title">Titel</Label>
<Input
id="edit-calendar-title"
name="title"
type="text"
required
maxLength={120}
defaultValue={calendar.title}
/>
</div>
<div>
<Label htmlFor="edit-calendar-description">Beschreibung</Label>
<Input
id="edit-calendar-description"
name="description"
type="text"
maxLength={2000}
defaultValue={calendar.description ?? ''}
/>
</div>
<div>
<Label htmlFor="edit-calendar-timezone">Zeitzone</Label>
<Input
id="edit-calendar-timezone"
name="timezone"
type="text"
required
maxLength={64}
defaultValue={calendar.timezone}
/>
</div>
<div className="flex items-center gap-2">
<input
id="edit-calendar-is-active"
name="isActive"
type="checkbox"
defaultChecked={calendar.isActive}
className="h-4 w-4"
/>
<Label htmlFor="edit-calendar-is-active">Kalender aktiv</Label>
</div>
{/* Reservierungsregeln. */}
<fieldset className="rounded-md border border-slate-200 p-4 dark:border-slate-700">
<legend className="px-1 text-sm font-semibold">Reservierungsregeln</legend>
<div className="mb-3">
<Label htmlFor="edit-calendar-max-duration">
Maximale Reservierungsdauer
</Label>
<select
id="edit-calendar-max-duration"
name="maxReservationMinutes"
defaultValue={calendar.maxReservationMinutes}
className="w-full rounded-md border border-slate-300 bg-white px-3 py-2 text-sm text-slate-900 dark:border-slate-600 dark:bg-slate-800 dark:text-slate-100"
>
{MAX_DURATION_OPTIONS.map((option) => (
<option key={option.value} value={option.value}>
{option.label}
</option>
))}
</select>
</div>
<div className="flex items-center gap-2">
<input
id="edit-calendar-show-title"
name="showTitleToMembers"
type="checkbox"
defaultChecked={calendar.showTitleToMembers}
className="h-4 w-4"
/>
<Label htmlFor="edit-calendar-show-title">
Member sehen Titel aller Reservierungen
</Label>
</div>
<div className="mt-2 flex items-center gap-2">
<input
id="edit-calendar-show-notes"
name="showNotesToMembers"
type="checkbox"
defaultChecked={calendar.showNotesToMembers}
className="h-4 w-4"
/>
<Label htmlFor="edit-calendar-show-notes">
Member sehen Notizen aller Reservierungen
</Label>
</div>
<p className="mt-2 text-xs text-slate-500 dark:text-slate-400">
Ohne Haken sehen Member nur ihre eigenen Titel/Notizen; fremde
Reservierungen erscheinen als &quot;Gebucht&quot;.
</p>
</fieldset>
<p className="text-xs text-slate-500 dark:text-slate-400">
{calendar.memberCount} Mitglieder · {calendar.reservationCount} Reservierungen
</p>
</form>
{isAdmin && (
<div className="mt-6 border-t border-slate-200 pt-4 dark:border-slate-700">
<MemberSection calendarId={calendar.id} />
</div>
)}
{/* Aktionsleiste unten im Modal (ausserhalb des Formulars; der
Speichern-Button ist via form-Attribut mit dem Formular
verbunden und loest dessen Submit aus). */}
<div className="mt-6 flex justify-end gap-2 border-t border-slate-200 pt-4 dark:border-slate-700">
<Button type="button" variant="secondary" disabled={isPending} onClick={onClose}>
Abbrechen
</Button>
<Button type="submit" form="edit-calendar-form" disabled={isPending}>
{isPending ? 'Speichern …' : 'Speichern'}
</Button>
</div>
</ModalShell>
);
}