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| 1 | +import { useEffect, useMemo, useState } from "react"; |
| 2 | +import "./App.css"; |
| 3 | +import words from "./assets/json/words.json"; |
| 4 | +import { POINT, TIMER } from "./config"; |
| 5 | +import { scramble } from "./utils"; |
| 6 | +import { CountdownTimer } from "./components"; |
| 7 | + |
| 8 | +function App() { |
| 9 | + const [counter, setCounter] = useState(0); |
| 10 | + const [score, setScore] = useState(0); |
| 11 | + const [answer, setAnswer] = useState(""); |
| 12 | + const [isWrong, setIsWrong] = useState(false); |
| 13 | + const [remainingTime, setRemainingTime] = useState(TIMER); |
| 14 | + |
| 15 | + const question = useMemo(() => { |
| 16 | + const fq = words?.[counter] || null; |
| 17 | + if (fq) { |
| 18 | + return { ...fq, word: scramble(fq.word) }; |
| 19 | + } |
| 20 | + }, [counter]); |
| 21 | + const totalQuestion = words.length; |
| 22 | + const buttonDisabled = answer?.trim()?.length === 0; |
| 23 | + |
| 24 | + const handleOnGuess = (e) => { |
| 25 | + e.preventDefault(); |
| 26 | + const isCorrect = answer === words?.[counter]?.word; |
| 27 | + if (isCorrect) { |
| 28 | + setIsWrong(false); |
| 29 | + setAnswer(""); |
| 30 | + setScore(score + POINT); |
| 31 | + setCounter(counter + 1); |
| 32 | + } else { |
| 33 | + setIsWrong(true); |
| 34 | + } |
| 35 | + }; |
| 36 | + |
| 37 | + useEffect(() => { |
| 38 | + if (counter <= totalQuestion - 1 && remainingTime === 0) { |
| 39 | + setCounter(counter + 1); |
| 40 | + } |
| 41 | + }, [counter, totalQuestion, remainingTime]); |
| 42 | + |
| 43 | + return ( |
| 44 | + <div className="word-scramble"> |
| 45 | + {question ? ( |
| 46 | + <> |
| 47 | + <small>Guess the word in</small> |
| 48 | + <CountdownTimer {...{ remainingTime, setRemainingTime }} /> |
| 49 | + <h1>{question.word}</h1> |
| 50 | + <i> |
| 51 | + <strong>Hint:</strong> {question.definition} |
| 52 | + </i> |
| 53 | + <div> |
| 54 | + <form onSubmit={handleOnGuess} className="answer-form"> |
| 55 | + <label htmlFor="answer">Your answer</label> |
| 56 | + <input |
| 57 | + type="text" |
| 58 | + id="answer" |
| 59 | + onChange={(e) => setAnswer(e.target.value)} |
| 60 | + value={answer} |
| 61 | + className="answer-input" |
| 62 | + /> |
| 63 | + {isWrong && <small>Try again!</small>} |
| 64 | + <button type="submit" disabled={buttonDisabled}> |
| 65 | + Submit |
| 66 | + </button> |
| 67 | + </form> |
| 68 | + </div> |
| 69 | + </> |
| 70 | + ) : ( |
| 71 | + <> |
| 72 | + <p>Your score</p> |
| 73 | + <h1>{score}</h1> |
| 74 | + <button |
| 75 | + type="button" |
| 76 | + onClick={() => { |
| 77 | + setCounter(0); |
| 78 | + setRemainingTime(TIMER); |
| 79 | + }} |
| 80 | + > |
| 81 | + Try Again! |
| 82 | + </button> |
| 83 | + </> |
| 84 | + )} |
| 85 | + </div> |
| 86 | + ); |
| 87 | +} |
| 88 | + |
| 89 | +export default App; |
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