Files
logbuch/components/LogbuchForm.tsx
T
2026-05-14 21:08:21 +02:00

403 lines
14 KiB
TypeScript

'use client';
import { useEffect, useRef, useState } from 'react';
import type { Kuppel, ArtFuehrung, BeoOption, SelectedObjekt, Wetter, LogbuchEintrag } from '@/types/logbuch';
import { ARTEN, ARTEN_MAP, artLabel } from '@/types/logbuch';
import BeoSelector from './BeoSelector';
import ObjektSelector from './ObjektSelector';
import CustomSelect from './CustomSelect';
import TimeInput from './TimeInput';
interface Props {
kuppel: Kuppel;
currentUserBeo: BeoOption;
editEntry?: LogbuchEintrag | null;
onSaved: () => void;
}
function toLocalDatetimeValue(isoOrDatetime: string): string {
if (!isoOrDatetime) return '';
return isoOrDatetime.slice(0, 16);
}
function todayDate(): string {
const now = new Date();
const pad = (n: number) => String(n).padStart(2, '0');
return `${now.getFullYear()}-${pad(now.getMonth() + 1)}-${pad(now.getDate())}`;
}
function nowRounded5(): string {
const now = new Date();
const pad = (n: number) => String(n).padStart(2, '0');
const total = now.getHours() * 60 + now.getMinutes();
const rounded = Math.ceil(total / 5) * 5;
return `${pad(Math.floor(rounded / 60) % 24)}:${pad(rounded % 60)}`;
}
const NO_OBJEKTE_ARTEN: ArtFuehrung[] = ['BEOS', 'TD'];
const SONNE_ART: ArtFuehrung = 'SonF';
export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved }: Props) {
const [artFuehrung, setArtFuehrung] = useState<ArtFuehrung>('RF');
const [beginn, setBeginn] = useState(todayDate());
const [ende, setEnde] = useState(todayDate() + 'T' + nowRounded5());
const [besucher, setBesucher] = useState<number | ''>('');
const [beos, setBeos] = useState<BeoOption[]>([currentUserBeo]);
const [objekte, setObjekte] = useState<SelectedObjekt[]>([]);
const [bemerkungen, setBemerkungen] = useState('');
const [sonderName, setSonderName] = useState('');
const [wetter, setWetter] = useState<Wetter>({ temp: 0, feuchte: 0, druck: 0 });
const [tempRaw, setTempRaw] = useState('0');
const [saving, setSaving] = useState(false);
const [error, setError] = useState('');
const [success, setSuccess] = useState(false);
const editEntryRef = useRef(editEntry);
editEntryRef.current = editEntry;
const formRef = useRef<HTMLFormElement>(null);
function focusNext(current: HTMLElement) {
if (!formRef.current) return;
const fields = Array.from(
formRef.current.querySelectorAll<HTMLElement>(
'input:not([disabled]), textarea:not([disabled]), #art-select'
)
);
const idx = fields.indexOf(current);
if (idx >= 0) fields[(idx + 1) % fields.length]?.focus();
}
const showObjekte = !NO_OBJEKTE_ARTEN.includes(artFuehrung);
const showBesucher = !NO_OBJEKTE_ARTEN.includes(artFuehrung);
const isSonne = artFuehrung === SONNE_ART;
useEffect(() => {
fetch('/api/wetter')
.then((r) => { if (!r.ok) throw new Error(); return r.json(); })
.then((w: Wetter) => {
if (!editEntryRef.current) {
setWetter({ temp: w.temp, feuchte: Math.round(w.feuchte), druck: Math.round(w.druck) });
setTempRaw(String(w.temp));
}
})
.catch(() => {});
}, []);
useEffect(() => {
if (editEntry) {
setArtFuehrung(editEntry.ArtFuehrung);
setBeginn(toLocalDatetimeValue(editEntry.Beginn));
setEnde(toLocalDatetimeValue(editEntry.Ende));
setBesucher(editEntry.Besucher ?? '');
setBemerkungen(editEntry.Bemerkungen ?? '');
setSonderName(editEntry.SonderName ?? '');
if (editEntry.WetterTemp !== null) {
const t = editEntry.WetterTemp ?? 0;
setWetter({ temp: t, feuchte: Math.round(editEntry.WetterFeuchte ?? 0), druck: Math.round(editEntry.WetterDruck ?? 0) });
setTempRaw(String(t));
}
} else {
setArtFuehrung('RF');
setBeginn(todayDate());
setEnde(todayDate() + 'T' + nowRounded5());
setBesucher(0);
setBeos([currentUserBeo]);
setObjekte([]);
setBemerkungen('');
setSonderName('');
setBesucher('');
}
}, [editEntry, currentUserBeo]);
useEffect(() => {
if (editEntry && editEntry.BEOs) {
fetch('/api/beos')
.then((r) => r.json())
.then((all: BeoOption[]) => {
const kuerzel = editEntry.BEOs.split(', ').map((k) => k.trim());
setBeos(all.filter((b) => kuerzel.includes(b.Kuerzel)));
})
.catch(() => {});
}
if (editEntry && editEntry.Objekte) {
const names = editEntry.Objekte.split(', ').map((n) => n.trim());
fetch('/api/objekte')
.then((r) => r.json())
.then((all: { ID: number; Name: string }[]) => {
const result: SelectedObjekt[] = names.map((name) => {
const found = all.find((o) => o.Name === name);
return { ID: found?.ID ?? null, Name: name };
});
setObjekte(result);
})
.catch(() => {});
}
}, [editEntry]);
// Objekte-Vorauswahl je nach Art der Führung
useEffect(() => {
if (artFuehrung === SONNE_ART) {
setObjekte([{ ID: null, Name: 'Sonne' }]);
} else if (NO_OBJEKTE_ARTEN.includes(artFuehrung)) {
setObjekte([]);
}
}, [artFuehrung]);
async function handleSubmit(e: React.FormEvent) {
e.preventDefault();
setError('');
setSuccess(false);
if (showBesucher && besucher === '') {
setError('Bitte Besucherzahl eingeben.');
return;
}
if (!beginn.slice(11, 16)) {
setError('Bitte Startzeit eingeben.');
return;
}
if (beginn === ende) {
setError('Start- und Endzeit sind identisch.');
return;
}
setSaving(true);
const body = {
Kuppel: kuppel,
ArtFuehrung: artFuehrung,
SonderName: artFuehrung === 'SF' ? sonderName : null,
Beginn: beginn,
Ende: ende,
Besucher: besucher === '' ? 0 : besucher,
beoIds: beos.map((b) => b.ID),
objekte: showObjekte ? objekte : [],
Bemerkungen: bemerkungen,
Wetter: { ...wetter, temp: parseFloat(tempRaw) || 0 },
};
const url = editEntry ? `/api/logbuch/${editEntry.ID}` : '/api/logbuch';
const method = editEntry ? 'PUT' : 'POST';
try {
const res = await fetch(url, {
method,
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(body),
});
if (!res.ok) throw new Error(await res.text());
setSuccess(true);
setTimeout(() => setSuccess(false), 5000);
if (!editEntry) {
setBeginn(todayDate());
setEnde(todayDate() + 'T' + nowRounded5());
setBesucher(0);
setBeos([currentUserBeo]);
setObjekte([]);
setBemerkungen('');
}
onSaved();
} catch {
setError('Fehler beim Speichern. Bitte erneut versuchen.');
} finally {
setSaving(false);
}
}
const inputCls = 'w-full px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none';
const labelCls = 'block text-xs font-medium text-gray-700 mb-0.5';
return (
<form
ref={formRef}
onSubmit={handleSubmit}
onKeyDown={(e) => {
if (e.key !== 'Enter') return;
const tag = (e.target as HTMLElement).tagName;
if (tag === 'BUTTON' || tag === 'TEXTAREA') return;
e.preventDefault();
focusNext(e.target as HTMLElement);
}}
className="space-y-2 max-w-2xl mx-auto border-2 border-gray-400 rounded-xl p-3 bg-white"
>
{/* Art der Führung / Datum / Startzeit / Endzeit / Besucher — eine Zeile */}
<div className="flex flex-wrap gap-3 items-end">
<div className="flex-1 min-w-[160px]">
<label className={labelCls}>Art der Führung</label>
<CustomSelect
id="art-select"
placeholder={artLabel(artFuehrung)}
options={ARTEN.map((a) => ({ value: a, label: artLabel(a) }))}
onChange={(v) => setArtFuehrung(v as ArtFuehrung)}
/>
</div>
<div className="shrink-0">
<label className={labelCls}>Datum</label>
<input
type="date"
value={beginn.slice(0, 10)}
onChange={(e) => {
if (!e.target.value) return;
setBeginn(e.target.value + 'T' + (beginn.slice(11, 16) || '00:00'));
setEnde(e.target.value + 'T' + (ende.slice(11, 16) || '00:00'));
}}
required
className="px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
/>
</div>
<div className="shrink-0">
<label className={labelCls}>Startzeit</label>
<TimeInput
value={beginn.slice(11, 16)}
onChange={(t) => setBeginn(beginn.slice(0, 10) + 'T' + t)}
autoFocus
className="w-24"
/>
</div>
<div className="shrink-0">
<label className={labelCls}>Endzeit</label>
<TimeInput
value={ende.slice(11, 16)}
onChange={(t) => setEnde(ende.slice(0, 10) + 'T' + t)}
className="w-24"
/>
</div>
{showBesucher && (
<div className="shrink-0">
<label className={labelCls}>Besucher</label>
<input
type="number"
value={besucher}
onChange={(e) => setBesucher(e.target.value === '' ? '' : parseInt(e.target.value) || 0)}
min={0}
max={9999}
className="w-20 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
/>
</div>
)}
</div>
{/* Name/Gruppe bei Sonderführung */}
{artFuehrung === 'SF' && (
<div>
<label className={labelCls}>Name / Gruppe</label>
<input
type="text"
value={sonderName}
onChange={(e) => setSonderName(e.target.value.slice(0, 200))}
maxLength={200}
placeholder="Name oder Gruppe der Sonderführung"
className="w-full px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
/>
</div>
)}
{/* BEOs */}
<div>
<label className={labelCls}>BEOs</label>
<BeoSelector selected={beos} onChange={setBeos} />
</div>
{/* Objekte — abhängig von der Art der Führung */}
{showObjekte && (
<div>
<label className={labelCls}>Beobachtete Objekte</label>
{isSonne ? (
<div className="flex items-center gap-2">
<span className="inline-flex items-center bg-green-100 text-green-800 text-sm px-3 py-1.5 rounded-full">
Sonne
</span>
<span className="text-xs text-gray-500">(bei Sonnenführung fest vorgegeben)</span>
</div>
) : (
<ObjektSelector selected={objekte} onChange={setObjekte} />
)}
</div>
)}
{/* Bemerkungen */}
<div>
<label className={labelCls}>
Bemerkungen
<span className="ml-2 text-gray-400 font-normal text-xs">({bemerkungen.length}/500)</span>
</label>
<textarea
value={bemerkungen}
onChange={(e) => setBemerkungen(e.target.value.slice(0, 500))}
rows={2}
className="w-full px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none resize-y"
placeholder="Freier Text (max. 500 Zeichen)"
/>
</div>
{/* Wetter */}
<div>
<div className="grid grid-cols-3">
<div>
<label className="block text-xs text-gray-500 mb-0.5">Temperatur (°C)</label>
<input
type="text"
inputMode="decimal"
value={tempRaw}
onChange={(e) => setTempRaw(e.target.value)}
className="w-1/3 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
/>
</div>
<div className="flex flex-col items-center">
<label className="block text-xs text-gray-500 mb-0.5">Feuchte (%)</label>
<input
type="number"
value={wetter.feuchte}
onChange={(e) => setWetter({ ...wetter, feuchte: parseInt(e.target.value) || 0 })}
step="1"
className="w-1/3 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
/>
</div>
<div className="flex flex-col items-end">
<label className="block text-xs text-gray-500 mb-0.5">Luftdruck (hPa)</label>
<input
type="number"
value={wetter.druck}
onChange={(e) => setWetter({ ...wetter, druck: parseInt(e.target.value) || 0 })}
step="1"
className="w-1/3 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
/>
</div>
</div>
</div>
{error && (
<div className="bg-red-50 border border-red-300 text-red-700 px-3 py-2 rounded-lg text-sm">
{error}
</div>
)}
{success && !editEntry && (
<div className="bg-green-50 border border-green-300 text-green-700 px-3 py-2 rounded-lg text-sm">
Eintrag gespeichert.
</div>
)}
{/* Buttons — zentriert */}
<div className="flex flex-col sm:flex-row gap-3 justify-center">
<button
type="submit"
disabled={saving}
className="w-full sm:w-auto px-6 py-1 bg-[#85B7D7] hover:bg-[#6a9fc5] text-black font-medium rounded-lg transition-colors disabled:opacity-50 text-sm"
>
{saving ? 'Speichern...' : editEntry ? 'Änderungen speichern' : 'Eintrag speichern'}
</button>
{editEntry && (
<button
type="button"
onClick={onSaved}
className="w-full sm:w-auto px-6 py-1 bg-gray-200 hover:bg-gray-300 text-gray-700 font-medium rounded-lg transition-colors text-sm"
>
Abbrechen
</button>
)}
</div>
</form>
);
}