mirror of
https://github.com/th30d4y/OpenLearnX.git
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Stalin
827 lines
34 KiB
TypeScript
827 lines
34 KiB
TypeScript
'use client'
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import React, { useState, useEffect } from 'react'
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import { useRouter } from 'next/navigation'
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import { Users, Plus, Trash2, Play, Square, Settings, Brain, Crown, Target } from 'lucide-react'
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interface Question {
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question_id: string
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question_text: string
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options: string[]
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correct_answer: string
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difficulty: 'easy' | 'medium' | 'hard'
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points: number
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explanation: string
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}
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interface Participant {
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session_id: string
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username: string
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score: number
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current_difficulty: string
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total_questions: number
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correct_answers: number
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status: string
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}
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interface QuizRoom {
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room_id: string
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room_code: string
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title: string
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host_name: string
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is_private: boolean
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status: string
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questions: Question[]
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participants: Participant[]
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max_participants: number
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duration_minutes: number
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participants_count?: number
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questions_count?: number
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questions_by_difficulty?: {
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easy: number
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medium: number
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hard: number
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}
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}
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export default function QuizHostPanel() {
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const router = useRouter()
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const [currentRoom, setCurrentRoom] = useState<QuizRoom | null>(null)
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const [activeTab, setActiveTab] = useState<'setup' | 'questions' | 'participants' | 'live'>('setup')
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const [showCreateRoom, setShowCreateRoom] = useState(false)
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const [showAddQuestion, setShowAddQuestion] = useState(false)
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const [showAIGenerate, setShowAIGenerate] = useState(false)
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// Room creation form
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const [roomForm, setRoomForm] = useState({
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host_name: '',
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room_title: '',
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is_private: false,
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max_participants: 50,
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duration_minutes: 30
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})
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// Question form
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const [questionForm, setQuestionForm] = useState({
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question_text: '',
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options: ['', '', '', ''],
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correct_answer: '',
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difficulty: 'medium' as 'easy' | 'medium' | 'hard',
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points: 10,
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explanation: ''
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})
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// AI generation form
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const [aiForm, setAiForm] = useState({
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topic: '',
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num_easy: 3,
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num_medium: 3,
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num_hard: 2
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})
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const createRoom = async () => {
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try {
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const response = await fetch('http://127.0.0.1:5000/api/quizzes/create-room', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(roomForm)
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})
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const data = await response.json()
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console.log('Room creation response:', data) // Debug log
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if (data.success) {
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// Ensure the room has all required properties
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const room = {
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...data.room,
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status: data.room.status || 'waiting',
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participants: data.room.participants || [],
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questions: data.room.questions || []
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}
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console.log('Room object:', room) // Debug log
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setCurrentRoom(room)
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setShowCreateRoom(false)
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setActiveTab('questions')
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alert(`🎉 Room created! Code: ${room.room_code}`)
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} else {
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alert(`Error: ${data.error}`)
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}
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} catch (error) {
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console.error('Room creation error:', error)
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alert('Network error: Could not create room')
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}
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}
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const addQuestion = async () => {
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if (!currentRoom) return
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if (!questionForm.question_text || questionForm.options.some(opt => !opt.trim()) || !questionForm.correct_answer) {
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alert('Please fill all question fields')
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return
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}
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try {
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const response = await fetch(`http://127.0.0.1:5000/api/quizzes/room/${currentRoom.room_code}/add-question`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(questionForm)
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})
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const data = await response.json()
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if (data.success) {
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// Refresh room data
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fetchRoomData()
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setShowAddQuestion(false)
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setQuestionForm({
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question_text: '',
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options: ['', '', '', ''],
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correct_answer: '',
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difficulty: 'medium',
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points: 10,
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explanation: ''
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})
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alert('✅ Question added successfully!')
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} else {
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alert(`Error: ${data.error}`)
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}
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} catch (error) {
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alert('Network error: Could not add question')
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}
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}
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const generateAIQuestions = async () => {
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if (!currentRoom) return
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try {
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const response = await fetch(`http://127.0.0.1:5000/api/quizzes/room/${currentRoom.room_code}/generate-ai-questions`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(aiForm)
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})
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const data = await response.json()
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if (data.success) {
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fetchRoomData()
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setShowAIGenerate(false)
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alert(`🤖 Generated ${data.questions.length} AI questions!`)
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} else {
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alert(`Error: ${data.error}`)
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}
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} catch (error) {
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alert('Network error: Could not generate questions')
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}
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}
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const removeQuestion = async (questionId: string) => {
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if (!currentRoom || !confirm('Remove this question?')) return
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try {
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const response = await fetch(`http://127.0.0.1:5000/api/quizzes/room/${currentRoom.room_code}/remove-question/${questionId}`, {
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method: 'DELETE'
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})
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const data = await response.json()
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if (data.success) {
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fetchRoomData()
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alert('✅ Question removed')
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} else {
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alert(`Error: ${data.error}`)
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}
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} catch (error) {
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alert('Network error: Could not remove question')
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}
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}
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const removeParticipant = async (username: string) => {
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if (!currentRoom || !confirm(`Remove ${username} from the quiz?`)) return
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try {
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const response = await fetch(`http://127.0.0.1:5000/api/quizzes/room/${currentRoom.room_code}/remove-participant/${username}`, {
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method: 'DELETE'
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})
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const data = await response.json()
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if (data.success) {
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fetchRoomData()
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alert(`✅ Removed ${username}`)
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} else {
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alert(`Error: ${data.error}`)
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}
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} catch (error) {
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alert('Network error: Could not remove participant')
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}
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}
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const startQuiz = async () => {
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if (!currentRoom) return
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if (currentRoom.questions.length === 0) {
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alert('Add questions before starting the quiz!')
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return
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}
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if (!confirm('Start the quiz now? Participants will begin answering questions.')) return
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try {
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const response = await fetch(`http://127.0.0.1:5000/api/quizzes/room/${currentRoom.room_code}/start`, {
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method: 'POST'
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})
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const data = await response.json()
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if (data.success) {
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fetchRoomData()
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setActiveTab('live')
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alert('🚀 Quiz started!')
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} else {
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alert(`Error: ${data.error}`)
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}
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} catch (error) {
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alert('Network error: Could not start quiz')
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}
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}
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const endQuiz = async () => {
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if (!currentRoom || !confirm('End the quiz now?')) return
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try {
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const response = await fetch(`http://127.0.0.1:5000/api/quizzes/room/${currentRoom.room_code}/end`, {
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method: 'POST'
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})
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const data = await response.json()
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if (data.success) {
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fetchRoomData()
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alert('✅ Quiz ended!')
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} else {
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alert(`Error: ${data.error}`)
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}
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} catch (error) {
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alert('Network error: Could not end quiz')
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}
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}
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const fetchRoomData = async () => {
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if (!currentRoom) return
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try {
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const response = await fetch(`http://127.0.0.1:5000/api/quizzes/room/${currentRoom.room_code}/info`)
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const data = await response.json()
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if (data.success) {
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setCurrentRoom(data.room)
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}
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} catch (error) {
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console.error('Failed to fetch room data:', error)
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}
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}
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// Poll for live updates when quiz is active
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useEffect(() => {
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if (currentRoom?.status === 'active') {
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const interval = setInterval(fetchRoomData, 3000)
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return () => clearInterval(interval)
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}
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}, [currentRoom?.status])
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const getDifficultyColor = (difficulty: string) => {
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switch (difficulty) {
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case 'easy': return 'text-green-400 bg-green-900'
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case 'medium': return 'text-yellow-400 bg-yellow-900'
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case 'hard': return 'text-red-400 bg-red-900'
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default: return 'text-gray-400 bg-gray-700'
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}
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}
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const getStatusColor = (status: string) => {
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switch (status) {
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case 'waiting': return 'text-yellow-400 bg-yellow-900'
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case 'active': return 'text-green-400 bg-green-900'
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case 'completed': return 'text-gray-400 bg-gray-700'
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default: return 'text-gray-400 bg-gray-700'
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}
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}
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// Safe status getter
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const roomStatus = currentRoom?.status || 'waiting'
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if (!currentRoom) {
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return (
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<div className="min-h-screen bg-gradient-to-br from-slate-50 via-blue-50 to-indigo-100 dark:bg-gradient-to-br dark:from-gray-900 dark:via-blue-900 dark:to-purple-900 text-gray-900 dark:text-white">
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<div className="max-w-4xl mx-auto p-6">
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<div className="text-center mb-8">
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<Crown className="h-16 w-16 text-yellow-500 mx-auto mb-4" />
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<h1 className="text-4xl font-bold mb-4 text-gray-900 dark:text-white">👑 Quiz Host Panel</h1>
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<p className="text-gray-600 dark:text-gray-300">
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Create and manage adaptive quizzes with AI-powered questions
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</p>
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</div>
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<div className="bg-white dark:bg-gray-800 p-6 rounded-lg border border-gray-200 dark:border-gray-700 shadow">
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<h2 className="text-xl font-bold mb-4 text-gray-900 dark:text-white">Create New Quiz Room</h2>
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<div className="space-y-4">
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<input
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type="text"
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placeholder="Your name (Host)"
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value={roomForm.host_name}
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onChange={(e) => setRoomForm(prev => ({...prev, host_name: e.target.value}))}
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className="w-full p-3 bg-white dark:bg-gray-700 text-gray-900 dark:text-white placeholder-gray-500 dark:placeholder-gray-400 rounded border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
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/>
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<input
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type="text"
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placeholder="Quiz room title"
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value={roomForm.room_title}
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onChange={(e) => setRoomForm(prev => ({...prev, room_title: e.target.value}))}
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className="w-full p-3 bg-white dark:bg-gray-700 text-gray-900 dark:text-white placeholder-gray-500 dark:placeholder-gray-400 rounded border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
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/>
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<div className="grid grid-cols-1 md:grid-cols-3 gap-4">
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<div>
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<label className="flex items-center space-x-2 text-gray-900 dark:text-white">
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<input
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type="checkbox"
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checked={roomForm.is_private}
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onChange={(e) => setRoomForm(prev => ({...prev, is_private: e.target.checked}))}
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className="rounded accent-blue-600 dark:accent-blue-500"
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/>
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<span>Private Room (requires code)</span>
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</label>
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</div>
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<input
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type="number"
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placeholder="Max participants"
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value={roomForm.max_participants}
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onChange={(e) => setRoomForm(prev => ({...prev, max_participants: parseInt(e.target.value) || 50}))}
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className="p-3 bg-white dark:bg-gray-700 text-gray-900 dark:text-white rounded border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
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min="1"
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max="100"
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/>
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<input
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type="number"
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placeholder="Duration (minutes)"
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value={roomForm.duration_minutes}
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onChange={(e) => setRoomForm(prev => ({...prev, duration_minutes: parseInt(e.target.value) || 30}))}
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className="p-3 bg-white dark:bg-gray-700 text-gray-900 dark:text-white rounded border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
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min="5"
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max="180"
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/>
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</div>
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<button
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onClick={createRoom}
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disabled={!roomForm.host_name || !roomForm.room_title}
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className="w-full bg-gradient-to-r from-purple-600 to-blue-600 hover:from-purple-700 hover:to-blue-700 dark:from-purple-700 dark:to-blue-700 dark:hover:from-purple-800 dark:hover:to-blue-800 disabled:from-gray-400 disabled:to-gray-400 dark:disabled:from-gray-600 dark:disabled:to-gray-600 p-4 rounded-lg font-semibold text-white"
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>
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🚀 Create Quiz Room
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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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)
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}
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return (
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<div className="min-h-screen bg-gradient-to-br from-slate-50 via-blue-50 to-indigo-100 dark:bg-gradient-to-br dark:from-gray-900 dark:via-blue-900 dark:to-purple-900 text-gray-900 dark:text-white">
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<div className="max-w-7xl mx-auto p-6">
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{/* Header */}
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<div className="bg-gray-800 p-4 rounded-lg mb-6">
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<div className="flex justify-between items-center">
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<div>
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<h1 className="text-2xl font-bold flex items-center space-x-2">
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<Crown className="h-6 w-6 text-yellow-400" />
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<span>{currentRoom.title}</span>
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</h1>
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<div className="flex items-center space-x-4 text-sm text-gray-400 mt-1">
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<span>Code: <span className="font-bold text-blue-400">{currentRoom.room_code}</span></span>
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<span className={`px-2 py-1 rounded text-xs ${getStatusColor(roomStatus)}`}>
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{roomStatus.toUpperCase()}
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</span>
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<span>👥 {currentRoom.participants?.length || 0}/{currentRoom.max_participants}</span>
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<span>❓ {currentRoom.questions?.length || 0} questions</span>
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</div>
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</div>
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<div className="flex items-center space-x-2">
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{roomStatus === 'waiting' && (
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<button
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onClick={startQuiz}
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disabled={(currentRoom.questions?.length || 0) === 0}
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className="bg-green-600 hover:bg-green-700 disabled:bg-gray-600 px-4 py-2 rounded flex items-center space-x-2"
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>
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<Play className="h-4 w-4" />
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<span>Start Quiz</span>
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</button>
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)}
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{roomStatus === 'active' && (
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<button
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onClick={endQuiz}
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className="bg-red-600 hover:bg-red-700 px-4 py-2 rounded flex items-center space-x-2"
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>
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<Square className="h-4 w-4" />
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<span>End Quiz</span>
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</button>
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)}
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</div>
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</div>
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</div>
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{/* Tabs */}
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<div className="flex space-x-1 mb-6">
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{[
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{ id: 'questions', label: `Questions (${currentRoom.questions?.length || 0})`, icon: Target },
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{ id: 'participants', label: `Participants (${currentRoom.participants?.length || 0})`, icon: Users },
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{ id: 'live', label: 'Live View', icon: Play }
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].map(tab => (
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<button
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key={tab.id}
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onClick={() => setActiveTab(tab.id as any)}
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className={`px-4 py-2 rounded flex items-center space-x-2 ${
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activeTab === tab.id
|
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? 'bg-blue-600 text-white'
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: 'bg-gray-700 text-gray-300 hover:bg-gray-600'
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}`}
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>
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<tab.icon className="h-4 w-4" />
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<span>{tab.label}</span>
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</button>
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))}
|
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</div>
|
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|
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{/* Questions Tab */}
|
||
{activeTab === 'questions' && (
|
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<div>
|
||
<div className="flex justify-between items-center mb-6">
|
||
<h2 className="text-xl font-bold">📝 Question Management</h2>
|
||
<div className="flex space-x-2">
|
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<button
|
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onClick={() => setShowAIGenerate(true)}
|
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className="bg-purple-600 hover:bg-purple-700 px-4 py-2 rounded flex items-center space-x-2"
|
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>
|
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<Brain className="h-4 w-4" />
|
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<span>🤖 AI Generate</span>
|
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</button>
|
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<button
|
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onClick={() => setShowAddQuestion(true)}
|
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className="bg-green-600 hover:bg-green-700 px-4 py-2 rounded flex items-center space-x-2"
|
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>
|
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<Plus className="h-4 w-4" />
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<span>Add Question</span>
|
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</button>
|
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</div>
|
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</div>
|
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|
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{/* Questions by Difficulty */}
|
||
{['easy', 'medium', 'hard'].map(difficulty => {
|
||
const difficultyQuestions = (currentRoom.questions || []).filter(q => q.difficulty === difficulty)
|
||
return (
|
||
<div key={difficulty} className="mb-6">
|
||
<h3 className={`text-lg font-semibold mb-3 px-3 py-1 rounded inline-block ${getDifficultyColor(difficulty)}`}>
|
||
{difficulty.toUpperCase()} ({difficultyQuestions.length} questions)
|
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</h3>
|
||
|
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<div className="space-y-3">
|
||
{difficultyQuestions.map((question, index) => (
|
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<div key={question.question_id} className="bg-gray-800 p-4 rounded-lg">
|
||
<div className="flex justify-between items-start">
|
||
<div className="flex-1">
|
||
<h4 className="font-semibold mb-2">{question.question_text}</h4>
|
||
<div className="grid grid-cols-2 gap-2 text-sm text-gray-400 mb-2">
|
||
{question.options.map((option, optIndex) => (
|
||
<span key={optIndex} className={`${option === question.correct_answer ? 'text-green-400 font-semibold' : ''}`}>
|
||
{String.fromCharCode(65 + optIndex)}) {option}
|
||
</span>
|
||
))}
|
||
</div>
|
||
<div className="text-xs text-gray-500">
|
||
Points: {question.points} | Correct: {question.correct_answer}
|
||
</div>
|
||
</div>
|
||
<button
|
||
onClick={() => removeQuestion(question.question_id)}
|
||
disabled={roomStatus !== 'waiting'}
|
||
className="text-red-400 hover:text-red-300 disabled:text-gray-600 ml-4"
|
||
>
|
||
<Trash2 className="h-4 w-4" />
|
||
</button>
|
||
</div>
|
||
</div>
|
||
))}
|
||
|
||
{difficultyQuestions.length === 0 && (
|
||
<div className="text-center py-4 text-gray-500 border-2 border-dashed border-gray-700 rounded-lg">
|
||
No {difficulty} questions yet
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
)
|
||
})}
|
||
|
||
{/* Add Question Modal */}
|
||
{showAddQuestion && (
|
||
<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
|
||
<div className="bg-gray-800 p-6 rounded-lg max-w-2xl w-full mx-4 max-h-[90vh] overflow-y-auto">
|
||
<h3 className="text-xl font-bold mb-4">➕ Add New Question</h3>
|
||
|
||
<div className="space-y-4">
|
||
<textarea
|
||
placeholder="Question text"
|
||
value={questionForm.question_text}
|
||
onChange={(e) => setQuestionForm(prev => ({...prev, question_text: e.target.value}))}
|
||
className="w-full p-3 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none resize-none"
|
||
rows={3}
|
||
/>
|
||
|
||
<div className="space-y-2">
|
||
<label className="text-sm font-medium">Options:</label>
|
||
{questionForm.options.map((option, index) => (
|
||
<input
|
||
key={index}
|
||
type="text"
|
||
placeholder={`Option ${String.fromCharCode(65 + index)}`}
|
||
value={option}
|
||
onChange={(e) => {
|
||
const newOptions = [...questionForm.options]
|
||
newOptions[index] = e.target.value
|
||
setQuestionForm(prev => ({...prev, options: newOptions}))
|
||
}}
|
||
className="w-full p-3 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
|
||
/>
|
||
))}
|
||
</div>
|
||
|
||
<div className="grid grid-cols-3 gap-4">
|
||
<input
|
||
type="text"
|
||
placeholder="Correct answer"
|
||
value={questionForm.correct_answer}
|
||
onChange={(e) => setQuestionForm(prev => ({...prev, correct_answer: e.target.value}))}
|
||
className="p-3 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
|
||
/>
|
||
|
||
<select
|
||
value={questionForm.difficulty}
|
||
onChange={(e) => setQuestionForm(prev => ({...prev, difficulty: e.target.value as any}))}
|
||
className="p-3 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
|
||
>
|
||
<option value="easy">🟢 Easy</option>
|
||
<option value="medium">🟡 Medium</option>
|
||
<option value="hard">🔴 Hard</option>
|
||
</select>
|
||
|
||
<input
|
||
type="number"
|
||
placeholder="Points"
|
||
value={questionForm.points}
|
||
onChange={(e) => setQuestionForm(prev => ({...prev, points: parseInt(e.target.value) || 10}))}
|
||
className="p-3 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none"
|
||
min="1"
|
||
/>
|
||
</div>
|
||
|
||
<textarea
|
||
placeholder="Explanation (optional)"
|
||
value={questionForm.explanation}
|
||
onChange={(e) => setQuestionForm(prev => ({...prev, explanation: e.target.value}))}
|
||
className="w-full p-3 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-blue-500 focus:outline-none resize-none"
|
||
rows={2}
|
||
/>
|
||
</div>
|
||
|
||
<div className="flex space-x-4 mt-6">
|
||
<button
|
||
onClick={addQuestion}
|
||
className="bg-green-600 hover:bg-green-700 px-6 py-2 rounded font-semibold"
|
||
>
|
||
✅ Add Question
|
||
</button>
|
||
<button
|
||
onClick={() => setShowAddQuestion(false)}
|
||
className="bg-gray-600 hover:bg-gray-700 px-6 py-2 rounded"
|
||
>
|
||
Cancel
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
|
||
{/* AI Generate Modal */}
|
||
{showAIGenerate && (
|
||
<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
|
||
<div className="bg-gray-800 p-6 rounded-lg max-w-md w-full mx-4">
|
||
<h3 className="text-xl font-bold mb-4 flex items-center space-x-2">
|
||
<Brain className="h-5 w-5 text-purple-400" />
|
||
<span>🤖 AI Question Generator</span>
|
||
</h3>
|
||
|
||
<div className="space-y-4">
|
||
<input
|
||
type="text"
|
||
placeholder="Topic (e.g., Programming, Science)"
|
||
value={aiForm.topic}
|
||
onChange={(e) => setAiForm(prev => ({...prev, topic: e.target.value}))}
|
||
className="w-full p-3 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-purple-500 focus:outline-none"
|
||
/>
|
||
|
||
<div className="grid grid-cols-3 gap-4">
|
||
<div>
|
||
<label className="block text-sm font-medium mb-1">🟢 Easy</label>
|
||
<input
|
||
type="number"
|
||
value={aiForm.num_easy}
|
||
onChange={(e) => setAiForm(prev => ({...prev, num_easy: parseInt(e.target.value) || 0}))}
|
||
className="w-full p-2 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-purple-500 focus:outline-none"
|
||
min="0"
|
||
max="10"
|
||
/>
|
||
</div>
|
||
|
||
<div>
|
||
<label className="block text-sm font-medium mb-1">🟡 Medium</label>
|
||
<input
|
||
type="number"
|
||
value={aiForm.num_medium}
|
||
onChange={(e) => setAiForm(prev => ({...prev, num_medium: parseInt(e.target.value) || 0}))}
|
||
className="w-full p-2 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-purple-500 focus:outline-none"
|
||
min="0"
|
||
max="10"
|
||
/>
|
||
</div>
|
||
|
||
<div>
|
||
<label className="block text-sm font-medium mb-1">🔴 Hard</label>
|
||
<input
|
||
type="number"
|
||
value={aiForm.num_hard}
|
||
onChange={(e) => setAiForm(prev => ({...prev, num_hard: parseInt(e.target.value) || 0}))}
|
||
className="w-full p-2 bg-gray-700 rounded border border-gray-600 focus:ring-2 focus:ring-purple-500 focus:outline-none"
|
||
min="0"
|
||
max="10"
|
||
/>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div className="flex space-x-4 mt-6">
|
||
<button
|
||
onClick={generateAIQuestions}
|
||
disabled={aiForm.num_easy + aiForm.num_medium + aiForm.num_hard === 0}
|
||
className="bg-purple-600 hover:bg-purple-700 disabled:bg-gray-600 px-6 py-2 rounded font-semibold"
|
||
>
|
||
🚀 Generate
|
||
</button>
|
||
<button
|
||
onClick={() => setShowAIGenerate(false)}
|
||
className="bg-gray-600 hover:bg-gray-700 px-6 py-2 rounded"
|
||
>
|
||
Cancel
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
)}
|
||
|
||
{/* Participants Tab */}
|
||
{activeTab === 'participants' && (
|
||
<div>
|
||
<h2 className="text-xl font-bold mb-6">👥 Participant Management</h2>
|
||
|
||
{(currentRoom.participants?.length || 0) === 0 ? (
|
||
<div className="text-center py-12 text-gray-400">
|
||
<Users className="h-16 w-16 mx-auto mb-4 opacity-50" />
|
||
<p className="text-xl mb-2">No participants yet</p>
|
||
<p>Share room code: <span className="font-bold text-blue-400">{currentRoom.room_code}</span></p>
|
||
</div>
|
||
) : (
|
||
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
|
||
{(currentRoom.participants || []).map((participant) => (
|
||
<div key={participant.session_id} className="bg-gray-800 p-4 rounded-lg">
|
||
<div className="flex justify-between items-start mb-3">
|
||
<div>
|
||
<h3 className="font-semibold">{participant.username}</h3>
|
||
<div className="text-sm text-gray-400">
|
||
Score: {participant.score} pts
|
||
</div>
|
||
</div>
|
||
<button
|
||
onClick={() => removeParticipant(participant.username)}
|
||
disabled={roomStatus === 'active'}
|
||
className="text-red-400 hover:text-red-300 disabled:text-gray-600"
|
||
>
|
||
<Trash2 className="h-4 w-4" />
|
||
</button>
|
||
</div>
|
||
|
||
<div className="space-y-2 text-sm">
|
||
<div className="flex justify-between">
|
||
<span>Difficulty:</span>
|
||
<span className={`px-2 py-1 rounded text-xs ${getDifficultyColor(participant.current_difficulty)}`}>
|
||
{participant.current_difficulty}
|
||
</span>
|
||
</div>
|
||
<div className="flex justify-between">
|
||
<span>Progress:</span>
|
||
<span>{participant.correct_answers}/{participant.total_questions}</span>
|
||
</div>
|
||
<div className="flex justify-between">
|
||
<span>Accuracy:</span>
|
||
<span>
|
||
{participant.total_questions > 0
|
||
? Math.round((participant.correct_answers / participant.total_questions) * 100)
|
||
: 0}%
|
||
</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
))}
|
||
</div>
|
||
)}
|
||
</div>
|
||
)}
|
||
|
||
{/* Live View Tab */}
|
||
{activeTab === 'live' && (
|
||
<div>
|
||
<h2 className="text-xl font-bold mb-6">📺 Live Quiz Dashboard</h2>
|
||
|
||
{roomStatus !== 'active' ? (
|
||
<div className="text-center py-12 text-gray-400">
|
||
<Play className="h-16 w-16 mx-auto mb-4 opacity-50" />
|
||
<p className="text-xl mb-2">Quiz not active</p>
|
||
<p>Start the quiz to see live updates</p>
|
||
</div>
|
||
) : (
|
||
<div className="space-y-6">
|
||
{/* Real-time Stats */}
|
||
<div className="grid grid-cols-1 md:grid-cols-4 gap-4">
|
||
<div className="bg-gray-800 p-4 rounded-lg text-center">
|
||
<div className="text-2xl font-bold text-blue-400">{currentRoom.participants?.length || 0}</div>
|
||
<div className="text-sm text-gray-400">Active Participants</div>
|
||
</div>
|
||
<div className="bg-gray-800 p-4 rounded-lg text-center">
|
||
<div className="text-2xl font-bold text-green-400">
|
||
{Math.round((currentRoom.participants || []).reduce((sum, p) => sum + (p.total_questions > 0 ? (p.correct_answers / p.total_questions) * 100 : 0), 0) / Math.max((currentRoom.participants || []).length, 1))}%
|
||
</div>
|
||
<div className="text-sm text-gray-400">Avg Accuracy</div>
|
||
</div>
|
||
<div className="bg-gray-800 p-4 rounded-lg text-center">
|
||
<div className="text-2xl font-bold text-purple-400">
|
||
{Math.max(...(currentRoom.participants || []).map(p => p.score), 0)}
|
||
</div>
|
||
<div className="text-sm text-gray-400">Top Score</div>
|
||
</div>
|
||
<div className="bg-gray-800 p-4 rounded-lg text-center">
|
||
<div className="text-2xl font-bold text-yellow-400">
|
||
{(currentRoom.participants || []).filter(p => p.current_difficulty === 'hard').length}
|
||
</div>
|
||
<div className="text-sm text-gray-400">Hard Level</div>
|
||
</div>
|
||
</div>
|
||
|
||
{/* Leaderboard */}
|
||
<div className="bg-gray-800 p-6 rounded-lg">
|
||
<h3 className="text-lg font-bold mb-4">🏆 Live Leaderboard</h3>
|
||
<div className="space-y-2">
|
||
{(currentRoom.participants || [])
|
||
.sort((a, b) => b.score - a.score)
|
||
.map((participant, index) => (
|
||
<div key={participant.session_id} className="flex items-center justify-between p-3 bg-gray-700 rounded">
|
||
<div className="flex items-center space-x-3">
|
||
<span className="font-bold text-yellow-400">#{index + 1}</span>
|
||
<span className="font-semibold">{participant.username}</span>
|
||
<span className={`px-2 py-1 rounded text-xs ${getDifficultyColor(participant.current_difficulty)}`}>
|
||
{participant.current_difficulty}
|
||
</span>
|
||
</div>
|
||
<div className="text-right">
|
||
<div className="font-bold">{participant.score} pts</div>
|
||
<div className="text-sm text-gray-400">
|
||
{participant.correct_answers}/{participant.total_questions} correct
|
||
</div>
|
||
</div>
|
||
</div>
|
||
))}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
)
|
||
}
|