Scanner: Stellenanzeigen aus Jobbörsen (DACH, max. 21 Tage)

Neuer Menüpunkt Scanner mit Dashboard und Suchagenten, Zeitplan und
API-Schlüssel unter Einstellungen -> Scanner.

- Quellen: Agentur für Arbeit (API), StepStone, karriere.at,
  freelancermap (HTML) sowie Adzuna und Jooble (kostenlose Schlüssel)
- Quote = gefundene Schlagwörter, Titel zählt doppelt; keine KI
- Abgleich mit icon_companies, bekannte Firmen oben mit Abzeichen
- Zeitplan Vorgabe stündlich Mo-Fr 06-20 Uhr, einstellbar
- Sperre gegen parallele Läufe wie im perinco-Scanner

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
schakal00783
2026-09-29 10:49:44 +02:00
co-authored by Claude Opus 5.5
parent 6fe5b18c11
commit 1b82f580db
23 changed files with 2894 additions and 2 deletions
+548
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import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
import {
scannerApi,
type ScannerAgent,
type ScannerMatch,
type ScannerMatchStatus,
type ScannerOverview,
} from '../../lib/api';
import { useAuth } from '../../lib/auth';
import { useNavigation } from '../../lib/navigation';
import { useToast } from '../Toast';
import { Modal } from '../ui/Modal';
import { PrimaryButton, SecondaryButton, inputClass } from '../ui/form';
import {
SOURCE_LABELS,
SOURCE_ORDER,
STATUS_LABELS,
ScoreBox,
StatusBadge,
WEEKDAY_LABELS,
formatAge,
formatDateTime,
} from './scannerUi';
/*
* Scanner -> Dashboard.
*
* Kennzahlen, Zustand der Börsen und die Trefferliste. Vorbild ist das
* Dashboard des perinco-Scanners; statt Lebenslauf-Abgleich zeigt die Quote,
* wie viele Schlagwörter des Agenten in der Anzeige stehen.
*
* Treffer bei Unternehmen, die schon im CRM stehen, stehen oben und tragen
* ein Abzeichen - das ist der eigentliche Wert: eine offene Stelle bei einem
* Kunden oder bekannten Unternehmen ist ein Anlass anzurufen.
*/
const PERIODS = [
{ value: 24, label: 'letzte 24 Stunden' },
{ value: 72, label: 'letzte 3 Tage' },
{ value: 168, label: 'letzte 7 Tage' },
{ value: 504, label: 'letzte 21 Tage' },
{ value: 0, label: 'alle' },
];
const POLL_MS = 30_000;
const POLL_RUNNING_MS = 5_000;
export const ScannerDashboard: React.FC = () => {
const { toast } = useToast();
const { isAdmin } = useAuth();
const { open, goToSettings } = useNavigation();
const [overview, setOverview] = useState<ScannerOverview | null>(null);
const [agents, setAgents] = useState<ScannerAgent[]>([]);
const [matches, setMatches] = useState<ScannerMatch[] | null>(null);
const [total, setTotal] = useState(0);
const [detail, setDetail] = useState<ScannerMatch | null>(null);
const [hours, setHours] = useState(168);
const [agentId, setAgentId] = useState('');
const [source, setSource] = useState('');
const [minScore, setMinScore] = useState(0);
const [knownOnly, setKnownOnly] = useState(false);
const [showDiscarded, setShowDiscarded] = useState(false);
const [search, setSearch] = useState('');
const [sort, setSort] = useState<'known' | 'score' | 'published'>('known');
const wasRunning = useRef(false);
const loadMatches = useCallback(async () => {
try {
const data = await scannerApi.matches({
hours: hours || undefined,
agentId: agentId || undefined,
source: source || undefined,
minScore: minScore || undefined,
known: knownOnly ? 1 : undefined,
status: showDiscarded ? 'alle' : undefined,
q: search.trim() || undefined,
sort,
});
setMatches(data.matches);
setTotal(data.total);
} catch (err) {
toast(err instanceof Error ? err.message : 'Treffer nicht ladbar.', 'error');
}
}, [hours, agentId, source, minScore, knownOnly, showDiscarded, search, sort, toast]);
const loadOverview = useCallback(async () => {
try {
const data = await scannerApi.overview();
setOverview(data);
// Lauf gerade fertig geworden -> Liste auffrischen.
if (wasRunning.current && !data.status.running) {
const run = data.lastRun;
toast(
run ? `Suchlauf fertig: ${run.jobs_found} Anzeigen, ${run.matches_new} neue Treffer.` : 'Suchlauf fertig.',
'success'
);
void loadMatches();
}
wasRunning.current = data.status.running;
} catch {
/* Übersicht ist Beiwerk - die Liste meldet eigene Fehler. */
}
}, [loadMatches, toast]);
useEffect(() => {
void loadOverview();
scannerApi
.agents()
.then((data) => setAgents(data.agents))
.catch(() => undefined);
}, [loadOverview]);
useEffect(() => {
const handle = setTimeout(() => void loadMatches(), search ? 300 : 0);
return () => clearTimeout(handle);
}, [loadMatches, search]);
const running = overview?.status.running ?? false;
useEffect(() => {
const handle = setInterval(() => void loadOverview(), running ? POLL_RUNNING_MS : POLL_MS);
return () => clearInterval(handle);
}, [loadOverview, running]);
const startScan = async () => {
try {
await scannerApi.scan();
wasRunning.current = true;
toast('Suchlauf gestartet – das dauert ein paar Minuten.', 'success');
void loadOverview();
} catch (err) {
toast(err instanceof Error ? err.message : 'Start fehlgeschlagen.', 'error');
}
};
const setStatus = async (match: ScannerMatch, status: ScannerMatchStatus) => {
try {
await scannerApi.setStatus(match.id, status);
setMatches((list) => list?.map((item) => (item.id === match.id ? { ...item, status } : item)) ?? null);
setDetail((current) => (current?.id === match.id ? { ...current, status } : current));
} catch (err) {
toast(err instanceof Error ? err.message : 'Status nicht gespeichert.', 'error');
}
};
const openDetail = (match: ScannerMatch) => {
setDetail(match);
if (match.status === 'neu') void setStatus(match, 'gesehen');
};
const readySources = overview?.sources.filter((item) => item.ready).length ?? 0;
const failing = overview?.sources.filter((item) => item.last && !item.last.ok) ?? [];
const scheduleText = useMemo(() => {
if (!overview) return '';
const s = overview.schedule;
if (!s.active) return 'Automatische Suche aus';
const days = s.days.map((d) => WEEKDAY_LABELS[d - 1]).join(', ');
const every = s.interval % 60 === 0 ? `${s.interval / 60 === 1 ? 'stündlich' : `alle ${s.interval / 60} h`}` : `alle ${s.interval} min`;
return `${every} · ${days} · ${s.from}–${s.to} Uhr`;
}, [overview]);
return (
<div className="space-y-5">
{/* Kopf */}
<div className="flex flex-wrap items-start justify-between gap-3">
<div>
<p className="text-sm text-ink-500">
Offene Stellen aus Jobbörsen in DACH, höchstens {overview?.schedule.maxAge ?? 21} Tage alt.
</p>
<div className="mt-2 flex flex-wrap items-center gap-2 text-xs">
<span
className={`inline-flex items-center gap-1.5 rounded border px-2 py-0.5 font-bold uppercase tracking-wide ${
overview?.schedule.active
? 'border-emerald-300 bg-emerald-50 text-emerald-700'
: 'border-ink-200 bg-ink-50 text-ink-500'
}`}
>
<span className={`h-1.5 w-1.5 rounded-full ${overview?.schedule.active ? 'bg-emerald-500' : 'bg-ink-300'}`} />
{overview?.schedule.active ? 'Automatische Suche aktiv' : 'Automatische Suche aus'}
</span>
<span className="text-ink-500">{overview?.schedule.active ? scheduleText : ''}</span>
{overview?.lastScanAt && (
<span className="text-ink-400">· letzter Lauf {formatDateTime(overview.lastScanAt)}</span>
)}
{isAdmin && (
<button type="button" onClick={() => goToSettings('scanner')} className="text-brand-600 hover:underline">
Zeitplan ändern
</button>
)}
</div>
</div>
<PrimaryButton type="button" onClick={() => void startScan()} disabled={running} className="flex items-center gap-2">
<svg viewBox="0 0 24 24" className={`h-4 w-4 ${running ? 'animate-spin' : ''}`} fill="currentColor" aria-hidden="true">
<path d="M12 4a8 8 0 0 1 7.4 5H17v2h6V5h-2v2.3A10 10 0 0 0 2 12h2a8 8 0 0 1 8-8Zm8 8a8 8 0 0 1-15.4 3H7v-2H1v6h2v-2.3A10 10 0 0 0 22 12h-2Z" />
</svg>
{running ? 'Suche läuft …' : 'Jetzt scannen'}
</PrimaryButton>
</div>
{/* Kennzahlen */}
<div className="grid gap-4 sm:grid-cols-2 xl:grid-cols-4">
<Kpi
value={overview?.stats.agents ?? '–'}
label="Aktive Agenten"
icon="M12 12a4 4 0 1 0 0-8 4 4 0 0 0 0 8Zm-7 9v-1c0-3 3-5 7-5s7 2 7 5v1H5Z"
/>
<Kpi
value={overview ? `${readySources} / ${overview.sources.length}` : '–'}
label="Börsen bereit"
icon="M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm6.9 6h-3a15 15 0 0 0-1.3-3.9A8 8 0 0 1 18.9 8ZM12 4c.8 1.2 1.5 2.5 1.9 4h-3.8c.4-1.5 1.1-2.8 1.9-4ZM4.3 14a8 8 0 0 1 0-4h3.4a17 17 0 0 0 0 4H4.3Zm.8 2h3a15 15 0 0 0 1.3 3.9A8 8 0 0 1 5.1 16Zm3-8h-3a8 8 0 0 1 4.3-3.9C8.9 5.3 8.4 6.6 8.1 8ZM12 20c-.8-1.2-1.5-2.5-1.9-4h3.8c-.4 1.5-1.1 2.8-1.9 4Zm2.3-6H9.7a15 15 0 0 1 0-4h4.6a15 15 0 0 1 0 4Zm.3 5.9c.6-1.2 1-2.5 1.3-3.9h3a8 8 0 0 1-4.3 3.9Zm1.7-5.9a17 17 0 0 0 0-4h3.4a8 8 0 0 1 0 4h-3.4Z"
/>
<Kpi
value={overview?.stats.jobs ?? '–'}
label="Gefundene Anzeigen"
icon="M4 4h16v4H4V4Zm0 6h16v10H4V10Zm3 3v2h10v-2H7Z"
/>
<Kpi
value={overview?.stats.matches ?? '–'}
label={`Treffer · ${overview?.stats.known ?? 0} bei bekannten Firmen`}
icon="M12 2 3 7v10l9 5 9-5V7l-9-5Zm-1 14-4-4 1.4-1.4 2.6 2.6 5.6-5.6L18 9l-7 7Z"
/>
</div>
{failing.length > 0 && (
<p className="rounded-lg border border-amber-200 bg-amber-50 px-4 py-2 text-sm text-amber-800">
Im letzten Lauf ohne Ergebnis: {failing.map((item) => item.label).join(', ')} –{' '}
{failing[0].last?.errors[0] ?? 'unbekannter Fehler'}
</p>
)}
{/* Trefferliste */}
<section className="rounded-xl border border-ink-200 bg-surface">
<div className="flex flex-wrap items-end gap-3 border-b border-ink-200 p-4">
<h2 className="mr-auto text-sm font-bold uppercase tracking-wider text-ink-900">Stellen-Treffer</h2>
<Filter label="Zeitraum">
<select value={hours} onChange={(event) => setHours(Number(event.target.value))} className={inputClass}>
{PERIODS.map((period) => (
<option key={period.value} value={period.value}>
{period.label}
</option>
))}
</select>
</Filter>
<Filter label="Agent">
<select value={agentId} onChange={(event) => setAgentId(event.target.value)} className={inputClass}>
<option value="">alle</option>
{agents.map((agent) => (
<option key={agent.id} value={agent.id}>
{agent.name}
</option>
))}
</select>
</Filter>
<Filter label="Börse">
<select value={source} onChange={(event) => setSource(event.target.value)} className={inputClass}>
<option value="">alle</option>
{SOURCE_ORDER.map((id) => (
<option key={id} value={id}>
{SOURCE_LABELS[id]}
</option>
))}
</select>
</Filter>
<Filter label="Ab %">
<input
type="number"
min={0}
max={100}
step={5}
value={minScore}
onChange={(event) => setMinScore(Number(event.target.value) || 0)}
className={`${inputClass} w-20`}
/>
</Filter>
<Filter label="Sortierung">
<select value={sort} onChange={(event) => setSort(event.target.value as typeof sort)} className={inputClass}>
<option value="known">bekannte Firmen zuerst</option>
<option value="score">beste Quote</option>
<option value="published">neueste Anzeige</option>
</select>
</Filter>
<Filter label="Suche">
<input
value={search}
onChange={(event) => setSearch(event.target.value)}
placeholder="Titel, Firma, Ort"
className={`${inputClass} w-44`}
/>
</Filter>
<div className="flex flex-col gap-1 pb-1 text-sm text-ink-600">
<label className="flex items-center gap-2">
<input type="checkbox" checked={knownOnly} onChange={(event) => setKnownOnly(event.target.checked)} />
nur bekannte Firmen
</label>
<label className="flex items-center gap-2">
<input type="checkbox" checked={showDiscarded} onChange={(event) => setShowDiscarded(event.target.checked)} />
verworfene zeigen
</label>
</div>
<span className="pb-2 text-xs text-ink-400">
{matches?.length ?? 0} / {total}
</span>
</div>
{matches === null ? (
<p className="py-16 text-center text-sm text-ink-400">Wird geladen …</p>
) : matches.length === 0 ? (
<div className="py-16 text-center text-sm text-ink-400">
{agents.length === 0 ? (
<>Noch keine Suchagenten angelegt – unter <em>Scanner → Suchagenten</em> geht es los.</>
) : (
'Keine Treffer für diese Auswahl.'
)}
</div>
) : (
<div className="overflow-x-auto">
<table className="w-full text-sm">
<thead>
<tr className="border-b border-ink-200 text-left text-[11px] font-semibold uppercase tracking-wider text-ink-500">
<th className="px-4 py-3">Match</th>
<th className="px-4 py-3">Agent</th>
<th className="px-4 py-3">Stelle</th>
<th className="px-4 py-3">Unternehmen</th>
<th className="px-4 py-3">Börse</th>
<th className="px-4 py-3">Status</th>
<th className="px-4 py-3">Gefunden am</th>
<th className="px-4 py-3 text-right">Aktionen</th>
</tr>
</thead>
<tbody>
{matches.map((match) => (
<tr
key={match.id}
className={`border-b border-ink-100 last:border-0 hover:bg-ink-50 ${
match.known ? 'bg-brand-50/40' : ''
} ${match.status === 'verworfen' ? 'opacity-60' : ''}`}
>
<td className="px-4 py-3">
<ScoreBox score={match.score} />
</td>
<td className="px-4 py-3 font-semibold text-ink-900">{match.agent_name}</td>
<td className="max-w-md px-4 py-3">
<button
type="button"
onClick={() => openDetail(match)}
className="text-left font-semibold text-ink-900 hover:text-brand-700"
>
{match.title}
</button>
<p className="mt-0.5 text-xs text-ink-500">
{[match.location, match.country, match.employment_type].filter(Boolean).join(' · ') || '–'}
<span className="text-ink-400"> · {formatAge(match.published_at)}</span>
</p>
</td>
<td className="px-4 py-3">
<span className="text-ink-800">{match.company ?? '–'}</span>
{match.known && match.company_id && (
<button
type="button"
onClick={() => open('company', match.company_id!)}
title={`Im CRM: ${match.company_name}`}
className={`ml-2 inline-flex rounded border px-1.5 py-0.5 text-[10px] font-bold uppercase tracking-wide ${
match.is_customer
? 'border-emerald-300 bg-emerald-50 text-emerald-700'
: 'border-brand-300 bg-brand-50 text-brand-700'
}`}
>
{match.is_customer ? 'Kunde' : 'Bekannt'}
</button>
)}
</td>
<td className="px-4 py-3 text-ink-600">{SOURCE_LABELS[match.source] ?? match.source}</td>
<td className="px-4 py-3">
<StatusBadge status={match.status} />
</td>
<td className="whitespace-nowrap px-4 py-3 text-ink-500">{formatDateTime(match.created_at)}</td>
<td className="px-4 py-3 text-right">
<button
type="button"
onClick={() => openDetail(match)}
className="rounded-md border border-ink-200 px-3 py-1 text-xs font-semibold text-ink-700 hover:bg-ink-100"
>
Details
</button>
</td>
</tr>
))}
</tbody>
</table>
</div>
)}
</section>
<MatchDetail
match={detail}
onClose={() => setDetail(null)}
onStatus={(status) => detail && void setStatus(detail, status)}
onOpenCompany={(id) => {
setDetail(null);
open('company', id);
}}
/>
</div>
);
};
const Kpi: React.FC<{ value: React.ReactNode; label: string; icon: string }> = ({ value, label, icon }) => (
<div className="flex items-center gap-4 rounded-xl border border-ink-200 bg-surface p-5">
<span className="flex h-11 w-11 shrink-0 items-center justify-center rounded-lg bg-brand-50 text-brand-600">
<svg viewBox="0 0 24 24" className="h-5 w-5" fill="currentColor" aria-hidden="true">
<path d={icon} />
</svg>
</span>
<div className="min-w-0">
<p className="text-2xl font-bold tabular-nums text-ink-900">{value}</p>
<p className="truncate text-[11px] font-semibold uppercase tracking-wider text-ink-500">{label}</p>
</div>
</div>
);
const Filter: React.FC<{ label: string; children: React.ReactNode }> = ({ label, children }) => (
<label className="flex flex-col gap-1">
<span className="text-[11px] font-semibold uppercase tracking-wider text-ink-500">{label}</span>
{children}
</label>
);
/** Schlagwörter im Text hervorheben. */
function highlight(text: string, terms: string[]): React.ReactNode {
if (!text || terms.length === 0) return text;
const pattern = new RegExp(`(${terms.map((t) => t.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')).join('|')})`, 'gi');
return text.split(pattern).map((part, index) =>
index % 2 === 1 ? (
<mark key={index} className="rounded bg-brand-100 px-0.5 text-brand-800">
{part}
</mark>
) : (
part
)
);
}
const MatchDetail: React.FC<{
match: ScannerMatch | null;
onClose: () => void;
onStatus: (status: ScannerMatchStatus) => void;
onOpenCompany: (id: number) => void;
}> = ({ match, onClose, onStatus, onOpenCompany }) => (
<Modal
open={Boolean(match)}
onClose={onClose}
size="lg"
title={match?.title ?? ''}
subtitle={
match
? [match.company, match.location, match.country, SOURCE_LABELS[match.source]].filter(Boolean).join(' · ')
: undefined
}
footer={
match && (
<>
<SecondaryButton type="button" onClick={onClose}>
Schließen
</SecondaryButton>
<a
href={match.url}
target="_blank"
rel="noopener noreferrer"
className="rounded-lg bg-brand-600 px-4 py-2 text-sm font-semibold text-white hover:bg-brand-700"
>
Anzeige öffnen ↗
</a>
</>
)
}
>
{match && (
<div className="space-y-5">
<div className="flex flex-wrap items-center gap-3">
<ScoreBox score={match.score} />
<div className="text-sm text-ink-600">
Agent <strong className="text-ink-900">{match.agent_name}</strong> · veröffentlicht{' '}
{formatAge(match.published_at)} · gefunden {formatDateTime(match.created_at)}
</div>
</div>
<div>
<p className="mb-1.5 text-[11px] font-semibold uppercase tracking-wider text-ink-500">Gefundene Schlagwörter</p>
<div className="flex flex-wrap gap-1.5">
{match.hits.map((hit) => (
<span key={hit} className="rounded-full border border-brand-200 bg-brand-50 px-2 py-0.5 text-xs font-medium text-brand-700">
{hit}
</span>
))}
</div>
</div>
{match.known && match.company_id && (
<div className="flex flex-wrap items-center justify-between gap-3 rounded-lg border border-brand-200 bg-brand-50 px-4 py-3 text-sm">
<span className="text-brand-800">
<strong>{match.company_name}</strong> steht bereits im CRM
{match.is_customer ? ' – als Kunde.' : '.'}
</span>
<button
type="button"
onClick={() => onOpenCompany(match.company_id!)}
className="font-semibold text-brand-700 hover:underline"
>
Unternehmen öffnen →
</button>
</div>
)}
<div>
<p className="mb-1.5 text-[11px] font-semibold uppercase tracking-wider text-ink-500">Auszug</p>
<p className="whitespace-pre-line text-sm leading-relaxed text-ink-700">
{match.description ? highlight(match.description, match.hits) : 'Die Börse liefert in der Trefferliste keinen Text – Details in der Anzeige.'}
</p>
{match.employment_type && <p className="mt-2 text-xs text-ink-500">Art: {match.employment_type}</p>}
</div>
<div>
<p className="mb-1.5 text-[11px] font-semibold uppercase tracking-wider text-ink-500">Status</p>
<div className="flex flex-wrap gap-2">
{(Object.keys(STATUS_LABELS) as ScannerMatchStatus[]).map((status) => (
<button
key={status}
type="button"
onClick={() => onStatus(status)}
className={`rounded-lg border px-3 py-1.5 text-sm ${
match.status === status
? 'border-brand-500 bg-brand-50 font-semibold text-brand-700'
: 'border-ink-200 text-ink-600 hover:bg-ink-50'
}`}
>
{STATUS_LABELS[status]}
</button>
))}
</div>
</div>
</div>
)}
</Modal>
);