File size: 10,388 Bytes
1f7ead8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 | import React, { useState } from 'react';
import { Plus, FileText, CheckCircle, Loader2, Search, Globe, BookOpen, Download } from 'lucide-react';
import { ingestPDF, searchPapers, importPaper } from '../api';
const DocumentsPanel = ({ documents, setDocuments, notebookId }) => {
const [activeTab, setActiveTab] = useState('sources'); // sources, search
const [isUploading, setIsUploading] = useState(false);
// Search State
const [searchQuery, setSearchQuery] = useState('');
const [searchMode, setSearchMode] = useState('academic'); // academic, web
const [searchResults, setSearchResults] = useState([]);
const [isSearching, setIsSearching] = useState(false);
const [importingIds, setImportingIds] = useState({});
// Hidden file input handler
const handleFileUpload = async (e) => {
const file = e.target.files[0];
if (!file) return;
setIsUploading(true);
try {
const result = await ingestPDF(file, notebookId);
setDocuments(prev => [{
id: result.paper_id,
title: file.name,
date: new Date().toLocaleDateString(),
active: true,
filename: file.name
}, ...prev]);
} catch (error) {
console.error("Upload failed", error);
alert("Failed to upload paper");
} finally {
setIsUploading(false);
}
};
const handleSearch = async (e) => {
e.preventDefault();
if (!searchQuery.trim()) return;
setIsSearching(true);
try {
const results = await searchPapers(searchQuery, searchMode);
setSearchResults(results);
} catch (error) {
console.error("Search failed", error);
} finally {
setIsSearching(false);
}
};
const handleImport = async (paper) => {
setImportingIds(prev => ({ ...prev, [paper.id]: true }));
try {
const result = await importPaper(notebookId, paper);
setDocuments(prev => [{
id: result.doc_id,
title: paper.title,
date: new Date().toLocaleDateString(),
active: true,
filename: paper.title + ".txt"
}, ...prev]);
// Switch back to sources list to see the new file
setActiveTab('sources');
} catch (error) {
console.error("Import failed", error);
alert("Failed to import paper");
} finally {
setImportingIds(prev => ({ ...prev, [paper.id]: false }));
}
};
return (
<div className="h-full flex flex-col border-r border-slate-200 bg-[#f8f9fa]">
{/* Tabs */}
<div className="flex border-b border-slate-200 bg-white">
<button
onClick={() => setActiveTab('sources')}
className={`flex-1 py-3 text-sm font-medium ${activeTab === 'sources' ? 'text-blue-600 border-b-2 border-blue-600' : 'text-slate-500 hover:text-slate-700'}`}
>
Sources
</button>
<button
onClick={() => setActiveTab('search')}
className={`flex-1 py-3 text-sm font-medium ${activeTab === 'search' ? 'text-blue-600 border-b-2 border-blue-600' : 'text-slate-500 hover:text-slate-700'}`}
>
Add Source
</button>
</div>
{/* TAB: SOURCES */}
{activeTab === 'sources' && (
<div className="flex-1 flex flex-col p-4 overflow-hidden">
<div className="mb-6">
<label className="flex items-center gap-2 w-full p-3 rounded-full border border-slate-300 hover:bg-white hover:shadow-sm cursor-pointer transition-all group bg-white">
<div className="bg-slate-100 p-1 rounded-full group-hover:bg-slate-200">
{isUploading ? <Loader2 size={16} className="animate-spin text-slate-600" /> : <Plus size={16} className="text-slate-600" />}
</div>
<span className="text-sm font-medium text-slate-700">Upload PDF</span>
<input type="file" accept=".pdf" className="hidden" onChange={handleFileUpload} disabled={isUploading} />
</label>
</div>
<div className="flex-1 overflow-y-auto space-y-2">
{documents.map((doc) => (
<div key={doc.id} className="group flex items-start gap-3 p-3 rounded-xl hover:bg-white hover:shadow-sm transition-all cursor-pointer border border-transparent hover:border-slate-200">
<div className="mt-1">
<div className="w-8 h-8 rounded-lg bg-orange-50 flex items-center justify-center border border-orange-100 text-orange-600">
<FileText size={16} />
</div>
</div>
<div className="flex-1 min-w-0">
<h3 className="text-sm font-medium text-slate-800 truncate leading-snug">
{doc.title || doc.filename}
</h3>
<p className="text-xs text-slate-400 mt-1">
{doc.date || (doc.uploaded_at ? new Date(doc.uploaded_at * 1000).toLocaleDateString() : 'Just now')}
</p>
</div>
{doc.active && <CheckCircle size={14} className="text-blue-500 mt-1" />}
</div>
))}
{documents.length === 0 && (
<div className="text-center mt-10 p-4">
<p className="text-sm text-slate-400">No sources added.</p>
</div>
)}
</div>
</div>
)}
{/* TAB: SEARCH */}
{activeTab === 'search' && (
<div className="flex-1 flex flex-col p-4 overflow-hidden">
<form onSubmit={handleSearch} className="mb-4 space-y-3">
<div className="flex bg-slate-200 p-1 rounded-lg">
<button type="button" onClick={() => setSearchMode('academic')} className={`flex-1 text-xs font-medium py-1.5 rounded-md transition-all ${searchMode === 'academic' ? 'bg-white shadow-sm text-slate-900' : 'text-slate-500'}`}>Academic</button>
<button type="button" onClick={() => setSearchMode('web')} className={`flex-1 text-xs font-medium py-1.5 rounded-md transition-all ${searchMode === 'web' ? 'bg-white shadow-sm text-slate-900' : 'text-slate-500'}`}>Web</button>
</div>
<div className="relative">
<Search className="absolute left-3 top-2.5 text-slate-400" size={16} />
<input
type="text"
placeholder={searchMode === 'academic' ? "Search papers..." : "Search web..."}
className="w-full pl-9 pr-4 py-2 bg-white border border-slate-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500"
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
/>
</div>
<button type="submit" disabled={isSearching} className="w-full py-2 bg-blue-600 text-white rounded-lg text-sm font-medium hover:bg-blue-700 disabled:opacity-50">
{isSearching ? 'Searching...' : 'Find Sources'}
</button>
</form>
<div className="flex-1 overflow-y-auto space-y-4 pr-1">
{searchResults.map((result) => (
<div key={result.id} className="bg-white p-3 rounded-xl border border-slate-200 shadow-sm">
<h3 className="text-sm font-bold text-slate-900 leading-tight mb-1 line-clamp-2">
<a href={result.url} target="_blank" rel="noopener noreferrer" className="hover:underline">{result.title}</a>
</h3>
<p className="text-xs text-slate-500 mb-2">{result.venue} • {result.year}</p>
<p className="text-xs text-slate-600 mb-3 line-clamp-3">{result.abstract}</p>
<div className="flex items-center justify-between">
<span className="text-[10px] bg-slate-100 px-2 py-1 rounded text-slate-500 font-medium border border-slate-200">
Cited by {(result.citations || 0).toLocaleString()}
</span>
<button
onClick={() => handleImport(result)}
disabled={importingIds[result.id]}
className="flex items-center gap-1.5 px-3 py-1.5 bg-slate-900 text-white text-xs font-medium rounded-lg hover:bg-slate-800 disabled:opacity-50"
>
{importingIds[result.id] ? <Loader2 size={12} className="animate-spin" /> : <Download size={12} />}
Import
</button>
</div>
</div>
))}
</div>
</div>
)}
</div>
);
};
export default DocumentsPanel;
|