70 lines
2.2 KiB
TypeScript
70 lines
2.2 KiB
TypeScript
import { useMemo, useCallback } from 'react'
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import { getCEFRColor } from '@/lib/utils/flashcardUtils'
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import type { WordAnalysis } from '../types'
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export function useWordAnalysis() {
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const getWordProperty = useCallback((analysis: WordAnalysis, property: keyof WordAnalysis, fallback: any = 'N/A') => {
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if (!analysis) return fallback
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const value = analysis[property]
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if (value === undefined || value === null || value === '') {
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return fallback
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}
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if (Array.isArray(value) && value.length === 0) {
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return fallback
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}
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return value
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}, [])
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const findWordAnalysis = useCallback((word: string, analysis: Record<string, WordAnalysis> = {}) => {
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const cleanWord = word.toLowerCase().replace(/[^\w]/g, '')
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const directMatch = analysis[word] || analysis[cleanWord]
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if (directMatch) return directMatch
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const keys = Object.keys(analysis)
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const matchKey = keys.find(key =>
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key.toLowerCase().replace(/[^\w]/g, '') === cleanWord
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)
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return matchKey ? analysis[matchKey] : null
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}, [])
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const getWordClass = useCallback((word: string, analysis: Record<string, WordAnalysis> = {}) => {
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const wordAnalysis = findWordAnalysis(word, analysis)
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if (!wordAnalysis) return 'cursor-default text-gray-900'
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let classes = 'cursor-pointer transition-all duration-200 '
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if (wordAnalysis.isIdiom) {
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classes += 'bg-purple-100 text-purple-800 border-b-2 border-purple-300 hover:bg-purple-200 font-medium'
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} else {
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const cefrColor = getCEFRColor(wordAnalysis.cefr)
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classes += `underline decoration-2 hover:bg-opacity-20 ${cefrColor.replace('border-', 'decoration-').replace('text-', 'hover:bg-')}`
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}
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return classes
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}, [findWordAnalysis])
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const shouldShowStar = useCallback((analysis: WordAnalysis) => {
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if (!analysis) return false
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const conditions = [
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analysis.isHighValue,
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analysis.learningPriority === 'high',
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analysis.cefr && ['B2', 'C1', 'C2'].includes(analysis.cefr),
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analysis.frequency === 'high'
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]
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return conditions.some(Boolean)
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}, [])
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return {
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getWordProperty,
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findWordAnalysis,
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getWordClass,
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shouldShowStar
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}
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} |