208 lines
7.8 KiB
TypeScript
208 lines
7.8 KiB
TypeScript
'use client'
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import { useState, useRef, useEffect, useCallback } from 'react'
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import { SimpleCard, CONFIDENCE_LEVELS } from '../data'
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import { SimpleTestHeader } from './SimpleTestHeader'
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interface SimpleFlipCardProps {
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card: SimpleCard
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onAnswer: (confidence: number) => void
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}
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export function SimpleFlipCard({ card, onAnswer }: SimpleFlipCardProps) {
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const [isFlipped, setIsFlipped] = useState(false)
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const [selectedConfidence, setSelectedConfidence] = useState<number | null>(null)
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const [cardHeight, setCardHeight] = useState<number>(400)
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const frontRef = useRef<HTMLDivElement>(null)
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const backRef = useRef<HTMLDivElement>(null)
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// 智能高度計算 (復用原有邏輯)
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useEffect(() => {
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const updateCardHeight = () => {
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if (backRef.current) {
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const backHeight = backRef.current.scrollHeight
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// 響應式最小高度設定 (復用原有響應式邏輯)
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const minHeightByScreen = window.innerWidth <= 480 ? 300 :
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window.innerWidth <= 768 ? 350 : 400
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const finalHeight = Math.max(minHeightByScreen, backHeight)
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setCardHeight(finalHeight)
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}
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}
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const timer = setTimeout(updateCardHeight, 100)
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window.addEventListener('resize', updateCardHeight)
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return () => {
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clearTimeout(timer)
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window.removeEventListener('resize', updateCardHeight)
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}
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}, [card.word, card.definition, card.example])
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const handleFlip = useCallback(() => {
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setIsFlipped(!isFlipped)
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}, [isFlipped])
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const handleConfidenceSelect = useCallback((level: number) => {
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setSelectedConfidence(level)
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}, [])
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const handleSubmit = () => {
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if (selectedConfidence) {
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onAnswer(selectedConfidence)
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// 重置狀態為下一張卡片準備
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setIsFlipped(false)
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setSelectedConfidence(null)
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}
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}
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const hasAnswered = selectedConfidence !== null
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return (
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<div className="w-full">
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{/* 完全復用原FlipMemoryTest的精確設計 */}
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<div
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className={`relative w-full cursor-pointer`}
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onClick={handleFlip}
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style={{
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perspective: '1000px',
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height: `${cardHeight}px`,
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minHeight: '400px',
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transition: 'height 0.4s cubic-bezier(0.4, 0, 0.2, 1)'
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}}
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>
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<div
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style={{
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position: 'relative',
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width: '100%',
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height: '100%',
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transformStyle: 'preserve-3d',
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transition: 'transform 0.6s cubic-bezier(0.4, 0, 0.2, 1)',
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transform: isFlipped ? 'rotateY(180deg)' : 'rotateY(0deg)'
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}}
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>
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{/* 正面 - 完全復用原設計 */}
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<div
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ref={frontRef}
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className="absolute w-full h-full bg-white rounded-xl shadow-lg hover:shadow-xl"
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style={{ backfaceVisibility: 'hidden' }}
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>
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<div className="p-8 h-full">
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<SimpleTestHeader
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title="翻卡記憶"
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cefr="A1"
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/>
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<div className="space-y-4">
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<div className="flex-1 flex items-center justify-center mt-6">
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<div className="bg-gray-50 rounded-lg p-8 w-full text-center">
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<h3 className="text-4xl font-bold text-gray-900 mb-6">{card.word}</h3>
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<div className="flex items-center justify-center gap-3">
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{card.pronunciation && (
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<span className="text-lg text-gray-500">{card.pronunciation}</span>
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)}
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</div>
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</div>
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</div>
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<p className="text-lg text-gray-700 mb-6 text-right">
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點擊卡片翻面
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</p>
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</div>
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</div>
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</div>
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{/* 背面 - 完全復用原設計 */}
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<div
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ref={backRef}
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className="absolute w-full h-full bg-white rounded-xl shadow-lg"
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style={{
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backfaceVisibility: 'hidden',
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transform: 'rotateY(180deg)'
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}}
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>
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<div className="p-8 h-full">
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<SimpleTestHeader
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title="翻卡記憶"
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cefr="A1"
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/>
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<div className="space-y-4 pb-6">
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{/* 定義區塊 - 完全復用原樣式 */}
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<div className="bg-gray-50 rounded-lg p-4">
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<h3 className="font-semibold text-gray-900 mb-2 text-left">定義</h3>
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<p className="text-gray-700 text-left">{card.definition}</p>
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</div>
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{/* 例句區塊 - 完全復用原樣式 */}
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<div className="bg-gray-50 rounded-lg p-4">
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<h3 className="font-semibold text-gray-900 mb-2 text-left">例句</h3>
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<div className="relative">
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<p className="text-gray-700 italic mb-2 text-left pr-12">"{card.example}"</p>
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</div>
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<p className="text-gray-600 text-sm text-left">"{card.translation}"</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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{/* 信心等級評估區 - 完全復用原ConfidenceButtons設計 */}
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{isFlipped && (
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<div className="mt-6">
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<div className="space-y-3">
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<h3 className="text-lg font-semibold text-gray-900 mb-4 text-left">
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請選擇您對這個詞彙的熟悉程度：
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</h3>
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<div className="grid grid-cols-5 gap-3">
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{[
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{ level: 1, label: '完全不懂', color: 'bg-red-100 text-red-700 border-red-200 hover:bg-red-200' },
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{ level: 2, label: '模糊', color: 'bg-orange-100 text-orange-700 border-orange-200 hover:bg-orange-200' },
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{ level: 3, label: '一般', color: 'bg-yellow-100 text-yellow-700 border-yellow-200 hover:bg-yellow-200' },
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{ level: 4, label: '熟悉', color: 'bg-blue-100 text-blue-700 border-blue-200 hover:bg-blue-200' },
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{ level: 5, label: '非常熟悉', color: 'bg-green-100 text-green-700 border-green-200 hover:bg-green-200' }
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].map(({ level, label, color }) => {
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const isSelected = selectedConfidence === level
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return (
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<button
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key={level}
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onClick={(e) => {
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e.stopPropagation()
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handleConfidenceSelect(level)
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}}
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className={`
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px-3 py-2 rounded-lg border-2 text-center font-medium transition-all duration-200
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${isSelected
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? 'ring-2 ring-blue-400 ring-opacity-75 transform scale-105'
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: 'cursor-pointer active:scale-95'
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}
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${color}
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`}
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>
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<div className="flex items-center justify-center h-8">
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<span className="text-sm">{label}</span>
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</div>
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</button>
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)
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})}
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</div>
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{/* 提交按鈕 - 選擇後顯示 */}
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{hasAnswered && (
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<button
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onClick={(e) => {
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e.stopPropagation()
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handleSubmit()
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}}
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className="w-full bg-blue-600 text-white py-3 px-6 rounded-lg font-semibold hover:bg-blue-700 transition-colors mt-4"
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>
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下一張 →
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</button>
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)}
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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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} |