355 lines
18 KiB
TypeScript
355 lines
18 KiB
TypeScript
'use client';
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import React, { useState, useEffect } from 'react';
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import { questionBankApi, QuestionBank, QuestionBankFilters, QuestionBankType } from '@/lib/api';
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import {
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Plus, Search, Filter, Edit2, Trash2, Volume2, VolumeX, Download,
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Upload, Sparkles, ChevronDown, ChevronUp, X, Check, AlertCircle,
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Headphones, BookOpen, Tag, Hash, Globe
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} from 'lucide-react';
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import QuestionBankEditor from '@/components/QuestionBank/QuestionBankEditor';
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import QuestionBankCard from '@/components/QuestionBank/QuestionBankCard';
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import MySQLImportModal from '@/components/QuestionBank/MySQLImportModal';
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import AudioGeneratorModal from '@/components/QuestionBank/AudioGeneratorModal';
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export default function QuestionBankPage() {
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const [questions, setQuestions] = useState<QuestionBank[]>([]);
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const [loading, setLoading] = useState(true);
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const [filters, setFilters] = useState<QuestionBankFilters>({});
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const [searchTerm, setSearchTerm] = useState('');
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const [showFilters, setShowFilters] = useState(false);
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const [showEditor, setShowEditor] = useState(false);
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const [editingQuestion, setEditingQuestion] = useState<QuestionBank | null>(null);
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const [showImportModal, setShowImportModal] = useState(false);
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const [showAudioModal, setShowAudioModal] = useState(false);
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const [selectedForAudio, setSelectedForAudio] = useState<string | null>(null);
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const loadQuestions = async () => {
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try {
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setLoading(true);
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const data = await questionBankApi.list(filters);
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setQuestions(data);
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} catch (error) {
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console.error('Failed to load questions:', error);
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} finally {
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setLoading(false);
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}
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};
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useEffect(() => {
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loadQuestions();
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}, [filters]);
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const handleCreate = () => {
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setEditingQuestion(null);
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setShowEditor(true);
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};
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const handleEdit = (question: QuestionBank) => {
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setEditingQuestion(question);
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setShowEditor(true);
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};
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const handleDelete = async (id: string) => {
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if (!confirm('¿Estás seguro de que deseas eliminar esta pregunta?')) return;
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try {
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await questionBankApi.delete(id);
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await loadQuestions();
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} catch (error) {
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console.error('Failed to delete question:', error);
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alert('Error al eliminar la pregunta');
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}
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};
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const handleImportSuccess = async () => {
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setShowImportModal(false);
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await loadQuestions();
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};
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const handleAudioGenerate = (questionId: string) => {
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setSelectedForAudio(questionId);
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setShowAudioModal(true);
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};
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const handleAudioSuccess = async () => {
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setShowAudioModal(false);
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setSelectedForAudio(null);
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await loadQuestions();
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};
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const getQuestionTypeLabel = (type: QuestionBankType) => {
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const labels: Record<QuestionBankType, string> = {
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'multiple-choice': 'Opción Múltiple',
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'true-false': 'Verdadero/Falso',
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'short-answer': 'Respuesta Corta',
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'essay': 'Ensayo',
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'matching': 'Emparejamiento',
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'ordering': 'Ordenar',
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'fill-in-the-blanks': 'Completar',
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'audio-response': 'Respuesta Audio',
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'hotspot': 'Hotspot',
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'code-lab': 'Código',
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};
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return labels[type] || type;
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};
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const getDifficultyColor = (difficulty?: string) => {
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switch (difficulty) {
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case 'easy': return 'bg-green-100 text-green-800';
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case 'medium': return 'bg-yellow-100 text-yellow-800';
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case 'hard': return 'bg-red-100 text-red-800';
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default: return 'bg-gray-100 text-gray-800';
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}
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};
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const getSourceBadge = (source?: string) => {
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switch (source) {
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case 'imported-mysql':
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return <span className="flex items-center gap-1 text-xs text-blue-600"><Globe className="w-3 h-3" /> MySQL</span>;
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case 'ai-generated':
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return <span className="flex items-center gap-1 text-xs text-purple-600"><Sparkles className="w-3 h-3" /> IA</span>;
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case 'manual':
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return <span className="text-xs text-gray-500">Manual</span>;
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default:
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return null;
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}
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};
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return (
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<div className="min-h-screen bg-gray-50 dark:bg-gray-900">
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{/* Header */}
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<div className="bg-white dark:bg-gray-800 border-b border-gray-200 dark:border-gray-700">
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<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-6">
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<div className="flex items-center justify-between">
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<div>
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<h1 className="text-2xl font-bold text-gray-900 dark:text-white">
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Banco de Preguntas
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</h1>
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<p className="text-sm text-gray-500 dark:text-gray-400 mt-1">
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Gestiona preguntas reutilizables con audio para tus evaluaciones
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</p>
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</div>
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<div className="flex items-center gap-3">
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<button
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onClick={() => setShowImportModal(true)}
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className="flex items-center gap-2 px-4 py-2 border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors"
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>
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<Upload className="w-4 h-4" />
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Importar desde MySQL
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</button>
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<button
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onClick={handleCreate}
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className="flex items-center gap-2 px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors"
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>
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<Plus className="w-4 h-4" />
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Nueva Pregunta
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</button>
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</div>
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</div>
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</div>
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</div>
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{/* Stats */}
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<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-6">
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<div className="grid grid-cols-4 gap-4 mb-6">
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<div className="bg-white dark:bg-gray-800 rounded-lg p-4 border border-gray-200 dark:border-gray-700">
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<div className="text-2xl font-bold text-gray-900 dark:text-white">{questions.length}</div>
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<div className="text-sm text-gray-500 dark:text-gray-400">Total Preguntas</div>
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</div>
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<div className="bg-white dark:bg-gray-800 rounded-lg p-4 border border-gray-200 dark:border-gray-700">
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<div className="text-2xl font-bold text-blue-600">
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{questions.filter(q => q.source === 'imported-mysql').length}
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</div>
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<div className="text-sm text-gray-500 dark:text-gray-400">Importadas MySQL</div>
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</div>
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<div className="bg-white dark:bg-gray-800 rounded-lg p-4 border border-gray-200 dark:border-gray-700">
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<div className="text-2xl font-bold text-green-600">
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{questions.filter(q => q.audio_status === 'ready').length}
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</div>
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<div className="text-sm text-gray-500 dark:text-gray-400">Con Audio</div>
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</div>
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<div className="bg-white dark:bg-gray-800 rounded-lg p-4 border border-gray-200 dark:border-gray-700">
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<div className="text-2xl font-bold text-purple-600">
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{questions.filter(q => q.source === 'ai-generated').length}
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</div>
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<div className="text-sm text-gray-500 dark:text-gray-400">Generadas IA</div>
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</div>
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</div>
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{/* Search and Filters */}
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<div className="mb-6 flex gap-3">
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<div className="flex-1 relative">
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<Search className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-gray-400" />
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<input
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type="text"
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placeholder="Buscar preguntas..."
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value={searchTerm}
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onChange={(e) => setSearchTerm(e.target.value)}
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onKeyPress={(e) => e.key === 'Enter' && loadQuestions()}
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className="w-full pl-10 pr-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-2 focus:ring-blue-500 dark:bg-gray-800 dark:text-white"
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/>
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</div>
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<button
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onClick={() => setShowFilters(!showFilters)}
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className={`flex items-center gap-2 px-4 py-2 border rounded-lg transition-colors ${
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showFilters ? 'bg-blue-50 border-blue-500 dark:bg-blue-900/20' : 'border-gray-300 dark:border-gray-600 hover:bg-gray-50 dark:hover:bg-gray-700'
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}`}
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>
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<Filter className="w-4 h-4" />
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Filtros
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</button>
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</div>
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{/* Filter Panel */}
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{showFilters && (
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<div className="mb-6 p-4 bg-white dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 grid grid-cols-4 gap-4">
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<div>
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<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
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Tipo de Pregunta
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</label>
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<select
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value={filters.question_type || ''}
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onChange={(e) => setFilters({ ...filters, question_type: e.target.value as QuestionBankType || undefined })}
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className="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-2 focus:ring-blue-500 dark:bg-gray-700 dark:text-white"
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>
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<option value="">Todos los tipos</option>
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<option value="multiple-choice">Opción Múltiple</option>
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<option value="true-false">Verdadero/Falso</option>
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<option value="short-answer">Respuesta Corta</option>
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<option value="essay">Ensayo</option>
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<option value="matching">Emparejamiento</option>
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<option value="ordering">Ordenar</option>
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<option value="fill-in-the-blanks">Completar</option>
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<option value="audio-response">Respuesta Audio</option>
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<option value="hotspot">Hotspot</option>
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<option value="code-lab">Código</option>
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</select>
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</div>
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<div>
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<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
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Dificultad
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</label>
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<select
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value={filters.difficulty || ''}
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onChange={(e) => setFilters({ ...filters, difficulty: e.target.value || undefined })}
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className="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-2 focus:ring-blue-500 dark:bg-gray-700 dark:text-white"
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>
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<option value="">Todas</option>
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<option value="easy">Fácil</option>
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<option value="medium">Media</option>
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<option value="hard">Difícil</option>
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</select>
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</div>
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<div>
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<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
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Origen
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</label>
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<select
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value={filters.source || ''}
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onChange={(e) => setFilters({ ...filters, source: e.target.value || undefined })}
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className="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-2 focus:ring-blue-500 dark:bg-gray-700 dark:text-white"
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>
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<option value="">Todos</option>
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<option value="manual">Manual</option>
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<option value="imported-mysql">MySQL</option>
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<option value="ai-generated">IA</option>
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</select>
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</div>
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<div>
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<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
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Audio
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</label>
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<select
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value={filters.has_audio ? 'true' : filters.has_audio === false ? 'false' : ''}
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onChange={(e) => setFilters({ ...filters, has_audio: e.target.value === '' ? undefined : e.target.value === 'true' })}
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className="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-2 focus:ring-blue-500 dark:bg-gray-700 dark:text-white"
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>
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<option value="">Todos</option>
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<option value="true">Con Audio</option>
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<option value="false">Sin Audio</option>
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</select>
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</div>
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</div>
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)}
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{/* Questions Grid */}
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{loading ? (
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<div className="text-center py-12">
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<div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-600 mx-auto"></div>
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<p className="mt-4 text-gray-600 dark:text-gray-400">Cargando preguntas...</p>
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</div>
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) : questions.length === 0 ? (
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<div className="text-center py-12 bg-white dark:bg-gray-800 rounded-lg border border-dashed border-gray-300 dark:border-gray-700">
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<BookOpen className="w-16 h-16 text-gray-300 dark:text-gray-600 mx-auto mb-4" />
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<h3 className="text-lg font-medium text-gray-900 dark:text-white">No hay preguntas</h3>
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<p className="text-gray-500 dark:text-gray-400 mt-1">
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Crea preguntas manualmente o impórtalas desde MySQL
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</p>
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<div className="mt-4 flex items-center justify-center gap-3">
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<button
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onClick={handleCreate}
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className="flex items-center gap-2 px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors"
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>
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<Plus className="w-4 h-4" />
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Nueva Pregunta
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</button>
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<button
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onClick={() => setShowImportModal(true)}
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className="flex items-center gap-2 px-4 py-2 border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors"
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>
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<Upload className="w-4 h-4" />
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Importar desde MySQL
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</button>
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</div>
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</div>
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) : (
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<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
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{questions.map((question) => (
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<QuestionBankCard
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key={question.id}
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question={question}
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onEdit={() => handleEdit(question)}
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onDelete={() => handleDelete(question.id)}
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onGenerateAudio={() => handleAudioGenerate(question.id)}
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/>
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))}
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</div>
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)}
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</div>
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{/* Editor Modal */}
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{showEditor && (
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<QuestionBankEditor
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question={editingQuestion}
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onSuccess={() => {
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setShowEditor(false);
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loadQuestions();
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}}
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onCancel={() => setShowEditor(false)}
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/>
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)}
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{/* Import Modal */}
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{showImportModal && (
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<MySQLImportModal
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onSuccess={handleImportSuccess}
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onCancel={() => setShowImportModal(false)}
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/>
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)}
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{/* Audio Generator Modal */}
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{showAudioModal && selectedForAudio && (
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<AudioGeneratorModal
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questionId={selectedForAudio}
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onSuccess={handleAudioSuccess}
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onCancel={() => {
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setShowAudioModal(false);
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setSelectedForAudio(null);
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}}
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/>
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)}
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</div>
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);
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}
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