5a31f52310
Services: Admin-Lehrer, Backend-Lehrer, Studio v2, Website, Klausur-Service, School-Service, Voice-Service, Geo-Service, BreakPilot Drive, Agent-Core Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
426 lines
18 KiB
TypeScript
426 lines
18 KiB
TypeScript
'use client'
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import { useState, useEffect, useCallback } from 'react'
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import type {
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Collection,
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IndexedDocument,
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IndexedDocumentsData,
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DocumentContent
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} from '../types'
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const API_BASE = process.env.NEXT_PUBLIC_KLAUSUR_SERVICE_URL || 'http://localhost:8086'
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interface DocumentsTabProps {
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collections: Collection[]
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}
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function DocumentsTab({ collections }: DocumentsTabProps) {
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const [documents, setDocuments] = useState<IndexedDocumentsData | null>(null)
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const [loading, setLoading] = useState(true)
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const [selectedCollection, setSelectedCollection] = useState('bp_nibis_eh')
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const [yearFilter, setYearFilter] = useState<string>('')
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const [subjectFilter, setSubjectFilter] = useState<string>('')
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const [currentPage, setCurrentPage] = useState(0)
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const [deleting, setDeleting] = useState<string | null>(null)
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const [deleteConfirm, setDeleteConfirm] = useState<string | null>(null)
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const [viewingDoc, setViewingDoc] = useState<DocumentContent | null>(null)
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const [loadingContent, setLoadingContent] = useState(false)
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const pageSize = 20
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const fetchDocuments = useCallback(async () => {
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setLoading(true)
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try {
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const params = new URLSearchParams({
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collection: selectedCollection,
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limit: pageSize.toString(),
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offset: (currentPage * pageSize).toString(),
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})
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if (yearFilter) params.append('year', yearFilter)
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if (subjectFilter) params.append('subject', subjectFilter)
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const res = await fetch(`${API_BASE}/api/v1/admin/rag/files/indexed?${params}`)
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if (res.ok) {
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const data = await res.json()
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setDocuments(data)
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}
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} catch (err) {
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console.error('Failed to fetch documents:', err)
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} finally {
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setLoading(false)
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}
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}, [selectedCollection, yearFilter, subjectFilter, currentPage])
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useEffect(() => {
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fetchDocuments()
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}, [fetchDocuments])
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const handleDelete = async (docId: string, deleteSource: boolean = false) => {
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setDeleting(docId)
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try {
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const params = new URLSearchParams()
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if (deleteSource) params.append('delete_source', 'true')
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const res = await fetch(
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`${API_BASE}/api/v1/admin/rag/files/${selectedCollection}/${encodeURIComponent(docId)}?${params}`,
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{ method: 'DELETE' }
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)
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if (res.ok) {
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// Refresh the list
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await fetchDocuments()
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setDeleteConfirm(null)
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}
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} catch (err) {
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console.error('Failed to delete document:', err)
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} finally {
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setDeleting(null)
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}
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}
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const handleViewDocument = async (docId: string) => {
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setLoadingContent(true)
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try {
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const res = await fetch(
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`${API_BASE}/api/v1/admin/rag/files/${selectedCollection}/${encodeURIComponent(docId)}/content`
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)
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if (res.ok) {
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const data = await res.json()
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setViewingDoc(data)
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}
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} catch (err) {
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console.error('Failed to load document content:', err)
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} finally {
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setLoadingContent(false)
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}
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}
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const handleDownloadPdf = (docId: string) => {
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window.open(
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`${API_BASE}/api/v1/admin/rag/files/${selectedCollection}/${encodeURIComponent(docId)}/download`,
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'_blank'
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)
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}
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return (
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<div className="space-y-6">
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<div className="flex items-center justify-between">
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<div>
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<h2 className="text-lg font-semibold text-slate-900">Indexierte Dokumente</h2>
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<p className="text-sm text-slate-500">
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Übersicht aller indexierten Dokumente mit Möglichkeit zum Löschen
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</p>
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</div>
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<button
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onClick={fetchDocuments}
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className="px-4 py-2 text-sm font-medium text-slate-700 bg-white border border-slate-300 rounded-lg hover:bg-slate-50"
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>
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Aktualisieren
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</button>
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</div>
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{/* Filters */}
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<div className="bg-white rounded-lg border border-slate-200 p-4">
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<div className="flex flex-wrap gap-4">
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<div className="w-64">
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<label className="block text-sm font-medium text-slate-700 mb-1">Sammlung</label>
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<select
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value={selectedCollection}
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onChange={(e) => {
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setSelectedCollection(e.target.value)
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setCurrentPage(0)
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}}
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className="w-full px-3 py-2 border border-slate-300 rounded-lg focus:ring-2 focus:ring-primary-500"
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>
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{collections.length > 0 ? (
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collections.map((col) => (
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<option key={col.name} value={col.name}>
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{col.displayName}
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</option>
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))
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) : (
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<option value="bp_nibis_eh">Niedersachsen - Klausurkorrektur</option>
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)}
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</select>
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</div>
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{documents && (
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<>
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<div className="w-32">
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<label className="block text-sm font-medium text-slate-700 mb-1">Jahr</label>
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<select
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value={yearFilter}
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onChange={(e) => {
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setYearFilter(e.target.value)
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setCurrentPage(0)
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}}
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className="w-full px-3 py-2 border border-slate-300 rounded-lg focus:ring-2 focus:ring-primary-500"
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>
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<option value="">Alle Jahre</option>
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{documents.years?.map((y) => (
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<option key={y} value={y}>{y}</option>
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))}
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</select>
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</div>
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<div className="w-48">
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<label className="block text-sm font-medium text-slate-700 mb-1">Fach</label>
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<select
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value={subjectFilter}
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onChange={(e) => {
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setSubjectFilter(e.target.value)
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setCurrentPage(0)
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}}
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className="w-full px-3 py-2 border border-slate-300 rounded-lg focus:ring-2 focus:ring-primary-500"
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>
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<option value="">Alle Fächer</option>
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{documents.subjects?.map((s) => (
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<option key={s} value={s}>{s}</option>
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))}
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</select>
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</div>
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</>
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)}
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</div>
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{documents && (
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<div className="mt-4 flex items-center gap-6 text-sm text-slate-600">
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<span>
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<strong>{documents.total_documents ?? documents.totalCount}</strong> Dokumente
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</span>
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<span>
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<strong>{(documents.total_chunks ?? 0).toLocaleString()}</strong> Chunks
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</span>
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</div>
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)}
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</div>
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{/* Documents List */}
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{loading ? (
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<div className="flex items-center justify-center py-12">
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<div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary-600"></div>
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</div>
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) : documents && documents.documents.length > 0 ? (
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<div className="bg-white rounded-lg border border-slate-200 overflow-hidden">
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<table className="w-full">
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<thead className="bg-slate-50 border-b border-slate-200">
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<tr>
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<th className="px-4 py-3 text-left text-xs font-medium text-slate-500 uppercase tracking-wider">
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Jahr
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</th>
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<th className="px-4 py-3 text-left text-xs font-medium text-slate-500 uppercase tracking-wider">
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Fach
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</th>
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<th className="px-4 py-3 text-left text-xs font-medium text-slate-500 uppercase tracking-wider">
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Niveau
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</th>
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<th className="px-4 py-3 text-left text-xs font-medium text-slate-500 uppercase tracking-wider">
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Typ
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</th>
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<th className="px-4 py-3 text-left text-xs font-medium text-slate-500 uppercase tracking-wider">
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Chunks
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</th>
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<th className="px-4 py-3 text-left text-xs font-medium text-slate-500 uppercase tracking-wider">
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Vorschau
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</th>
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<th className="px-4 py-3 text-right text-xs font-medium text-slate-500 uppercase tracking-wider">
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Aktionen
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</th>
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</tr>
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</thead>
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<tbody className="divide-y divide-slate-200">
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{documents.documents.map((doc) => (
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<tr key={doc.doc_id} className="hover:bg-slate-50">
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<td className="px-4 py-3 text-sm font-medium text-slate-900">
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{doc.year || '-'}
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</td>
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<td className="px-4 py-3 text-sm text-slate-700">
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{doc.subject || '-'}
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</td>
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<td className="px-4 py-3 text-sm text-slate-600">
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{doc.niveau || '-'}
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</td>
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<td className="px-4 py-3">
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<span className="px-2 py-1 bg-slate-100 text-slate-700 text-xs rounded">
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{doc.doc_type || '-'}
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</span>
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</td>
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<td className="px-4 py-3 text-sm text-slate-600 font-mono">
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{doc.chunk_count}
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</td>
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<td className="px-4 py-3 text-xs text-slate-500 max-w-xs truncate">
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{doc.sample_text || '-'}
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</td>
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<td className="px-4 py-3 text-right">
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{deleteConfirm === doc.doc_id ? (
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<div className="flex items-center justify-end gap-2">
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<button
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onClick={() => handleDelete(doc.doc_id, false)}
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disabled={deleting === doc.doc_id}
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className="px-2 py-1 text-xs text-red-700 bg-red-100 rounded hover:bg-red-200"
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>
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Nur Index
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</button>
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<button
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onClick={() => handleDelete(doc.doc_id, true)}
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disabled={deleting === doc.doc_id}
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className="px-2 py-1 text-xs text-red-900 bg-red-200 rounded hover:bg-red-300"
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>
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+ Datei
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</button>
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<button
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onClick={() => setDeleteConfirm(null)}
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className="px-2 py-1 text-xs text-slate-600 bg-slate-100 rounded hover:bg-slate-200"
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>
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Abbrechen
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</button>
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</div>
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) : (
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<div className="flex items-center justify-end gap-1">
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<button
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onClick={() => handleViewDocument(doc.doc_id)}
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className="p-1 text-slate-400 hover:text-primary-600"
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title="Dokument anzeigen"
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>
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<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
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</svg>
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</button>
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<button
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onClick={() => handleDownloadPdf(doc.doc_id)}
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className="p-1 text-slate-400 hover:text-blue-600"
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title="PDF herunterladen"
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>
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<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
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</svg>
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</button>
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<button
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onClick={() => setDeleteConfirm(doc.doc_id)}
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className="p-1 text-slate-400 hover:text-red-600"
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title="Dokument löschen"
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>
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<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
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</svg>
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</button>
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</div>
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)}
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</td>
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</tr>
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))}
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</tbody>
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</table>
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{/* Pagination */}
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{documents.pagination && (
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<div className="px-4 py-3 border-t border-slate-200 flex items-center justify-between bg-slate-50">
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<span className="text-sm text-slate-600">
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Zeige {documents.pagination.offset + 1} bis{' '}
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{Math.min(documents.pagination.offset + pageSize, documents.total_documents ?? documents.totalCount)} von{' '}
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{documents.total_documents ?? documents.totalCount}
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</span>
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<div className="flex gap-2">
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<button
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onClick={() => setCurrentPage((p) => Math.max(0, p - 1))}
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disabled={currentPage === 0}
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className="px-3 py-1 text-sm font-medium text-slate-700 bg-white border border-slate-300 rounded hover:bg-slate-50 disabled:opacity-50 disabled:cursor-not-allowed"
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>
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Zurück
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</button>
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<button
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onClick={() => setCurrentPage((p) => p + 1)}
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disabled={!documents.pagination.has_more}
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className="px-3 py-1 text-sm font-medium text-slate-700 bg-white border border-slate-300 rounded hover:bg-slate-50 disabled:opacity-50 disabled:cursor-not-allowed"
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>
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Weiter
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</button>
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</div>
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</div>
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)}
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</div>
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) : (
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<div className="bg-slate-50 rounded-lg p-8 text-center">
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<svg className="w-12 h-12 text-slate-400 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
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</svg>
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<h3 className="text-lg font-medium text-slate-900 mb-2">Keine Dokumente gefunden</h3>
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<p className="text-slate-500">
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{yearFilter || subjectFilter
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? 'Keine Dokumente mit den gewählten Filtern.'
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: 'Diese Sammlung enthält noch keine indexierten Dokumente.'}
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</p>
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</div>
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)}
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{/* Document Viewer Modal */}
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{(viewingDoc || loadingContent) && (
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<div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4">
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<div className="bg-white rounded-xl shadow-xl w-full max-w-4xl max-h-[90vh] flex flex-col">
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{/* Header */}
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<div className="p-4 border-b border-slate-200 flex items-center justify-between">
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<div>
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<h3 className="text-lg font-semibold text-slate-900">
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{viewingDoc?.metadata?.filename || 'Dokument'}
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</h3>
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{viewingDoc?.metadata && (
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<div className="flex items-center gap-3 mt-1 text-sm text-slate-500">
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{viewingDoc.metadata.year && <span>{viewingDoc.metadata.year}</span>}
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{viewingDoc.metadata.subject && <span>{viewingDoc.metadata.subject}</span>}
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{viewingDoc.metadata.niveau && <span>{viewingDoc.metadata.niveau}</span>}
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<span>{viewingDoc?.chunk_count} Chunks</span>
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</div>
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)}
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</div>
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<div className="flex items-center gap-2">
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{viewingDoc && (
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<button
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onClick={() => handleDownloadPdf(viewingDoc.doc_id)}
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className="px-3 py-1.5 text-sm font-medium text-blue-700 bg-blue-50 rounded-lg hover:bg-blue-100 flex items-center gap-1"
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>
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<svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
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</svg>
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PDF
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</button>
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)}
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<button
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onClick={() => setViewingDoc(null)}
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className="p-1.5 text-slate-400 hover:text-slate-600 rounded-lg hover:bg-slate-100"
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>
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<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
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</svg>
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</button>
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</div>
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</div>
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{/* Content */}
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<div className="flex-1 overflow-y-auto p-6">
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{loadingContent ? (
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<div className="flex items-center justify-center py-12">
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<div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary-600"></div>
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</div>
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) : viewingDoc ? (
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<div className="prose prose-slate max-w-none">
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<pre className="whitespace-pre-wrap font-sans text-sm text-slate-700 bg-slate-50 p-4 rounded-lg">
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{viewingDoc.text}
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</pre>
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</div>
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) : null}
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</div>
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</div>
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</div>
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)}
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</div>
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)
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}
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// ============================================================================
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// Search Tab
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// ============================================================================
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export { DocumentsTab }
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