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<template>
<div id="Chapter2_2" class="content-wrap">
<div style="margin: 30px 0px 50px; width: 20%">
<router-link to="/MyPlan.page">
<div class="logo mb25">
<img src="../../../../resources/img/logo2.png" alt="" />
</div>
</router-link>
</div>
<div class="title-box mb25 flex align-center mt40" style="justify-content: space-between">
<div>
<span class="title mr40">1. Hello WORLD</span>
<span class="subtitle">my name is dd</span>
</div>
<button class="completeBtn" @click="complete">학습 종료</button>
</div>
<div class="flex justify-between align-center">
<div class="pre-btn" @click="goToPage('Chapter2')">
<img src="../../../../resources/img/left.png" alt="" />
</div>
<div class="content title-box">
<p class="subtitle2"></p>
<p class="title mt25 title-bg">STEP 2 - 단어로 공부하는 영어</p>
<div class="flex align-center mb30">
<p class="subtitle2 mr20">다음을 듣고 따라 말하세요.</p>
<!-- <button><img src="../../../../resources/img/btn10_s.png" alt="">
</button> -->
</div>
<div class="imgGroup box23">
<div class="con">
<img :src="currentCon.imgSrc" alt="" />
<p class="title3">
<em class="yellow">{{ currentCon.titleEm }}</em
>{{ currentCon.title }}
</p>
<div class="flex align-center justify-center mt10">
<p class="yellow-box-big">{{ currentCon.boxText }}</p>
<span class="subtitle3">{{ currentCon.subtitle }}</span>
</div>
<div class="flex justify-center">
<div class="btnGroup mt50 flex justify-between">
<button
class="popTxt"
v-for="(item, index) in items"
:key="index"
@click="updateContent(index)"
:class="{ active: selectedIndex === index }"
>
<img :src="item.imgSrc1" />
<img :src="item.imgSrc2" v-if="selectedIndex === index" style="display: block" />
</button>
</div>
</div>
</div>
<div class="flex justify-center">
<div class="readGroup">
<section>
<div class="imgGroup flex justify-center">
<!-- 녹음 버튼 -->
<div :class="['mic-btn', { notRecording: !isRecording }]" @click="toggleRecording">
<img src="../../../../resources/img/btn11_s.png" alt="" />
</div>
</div>
<article>
<p ref="speakText" class="speakText mb25">위의 버튼을 누른 후 단어를 말해보세요!</p>
</article>
</section>
</div>
</div>
</div>
</div>
<div class="next-btn" @click="goToPage('Chapter2_2')">
<img src="../../../../resources/img/right.png" alt="" />
</div>
</div>
</div>
</template>
<script>
import axios from 'axios';
import { mdiStop } from '@mdi/js';
export default {
data() {
return {
items: [],
currentCon: {
imgSrc: '',
titleEm: '',
title: '',
boxText: '명',
subtitle: '',
},
selectedIndex: 0,
timer: '00',
intervalId: null,
isRecording: false, // 녹음 중 여부
mediaRecorder: null,
audioChunks: [], // 녹음된 오디오 데이터
audioBlob: null, // 오디오 Blob 객체
stream: null, // MediaStream 객체
path: mdiStop,
nowWord: 'cloud',
wdBookId: "WORD_BOOK_000000000000043",
};
},
methods: {
complete() {
const { unit_id, book_id } = this.$route.query;
this.$router.push({ name: 'Dashboard', query: { value: 2, unit_id, book_id } });
},
goToPage(page) {
this.$router.push({ name: page });
},
updateContent(index) {
this.selectedIndex = index;
this.currentCon = this.items[index].con;
console.log(this.currentCon.imgSrc);
this.startTimer();
},
startTimer() {
if (this.intervalId) {
clearInterval(this.intervalId);
}
this.timer = 5;
this.intervalId = setInterval(() => {
if (this.timer > 0) {
this.timer--;
} else {
clearInterval(this.intervalId);
}
}, 1000);
},
// 녹음 시작/중지 토글
async toggleRecording() {
if (this.isRecording) {
console.log('녹음 그만!');
this.stopRecording(); // 녹음 중이면 중지
} else {
console.log('녹음 시작!');
await this.startRecording(); // 녹음 중이 아니면 녹음 시작
}
},
// 녹음 시작
async startRecording() {
this.audioChunks = []; // 오디오 초기화
this.stream = await navigator.mediaDevices.getUserMedia({ audio: true });
this.mediaRecorder = new MediaRecorder(this.stream);
this.mediaRecorder.ondataavailable = (event) => {
this.audioChunks.push(event.data); // 녹음 데이터 저장
};
this.mediaRecorder.onstop = () => {
this.audioBlob = new Blob(this.audioChunks, { type: 'audio/wav' });
/******************************/
// this.audioURL = URL.createObjectURL(this.audioBlob); // 오디오 URL 생성
// console.log('Audio URL:', this.audioURL);
/******************************/
console.log('Recorded Audio Blob:', this.audioBlob); // 콘솔에 Blob 확인
this.sendAudioToServer(); // 서버로 오디오 전송
};
this.mediaRecorder.start(); // 녹음 시작
this.isRecording = true; // 녹음 상태 변경
},
// 녹음 중지
stopRecording() {
this.mediaRecorder.stop(); // 녹음 중단
if (this.stream) {
this.stream.getTracks().forEach((track) => track.stop()); // 스트림의 모든 트랙 중지
}
this.isRecording = false; // 녹음 상태 변경
},
// 오디오 전송
async sendAudioToServer() {
const formData = new FormData();
formData.append('file', this.audioBlob, 'recording.wav');
try {
const response = await axios.post('/api/speechToText.json', formData, {
headers: {
'Content-Type': 'multipart/form-data',
},
});
this.transcription = response.data.trim().toLowerCase();
this.nowWord = this.nowWord.toLowerCase();
console.log('지금 단어: ', this.nowWord);
console.log('녹음 결과: ', this.transcription);
if (this.transcription === this.nowWord) {
this.$refs.speakText.innerText = '정답입니다! 잘했어요';
} else {
this.$refs.speakText.innerText = '다시 말해보세요!';
}
} catch (error) {
console.log('파일 전송 실패: ', error);
}
},
// 단어 리스트를 서버에서 받아와 items에 적용하는 메서드
async fetchWordList() {
try {
const response = await axios.post('/word/getWordsByBookId.json', {
wdBookId: this.wdBookId,
});
this.wordList = response.data;
const requests = this.wordList.map(async (word, index) => {
// fileApath를 받아오기 위한 요청
const fileResponse = await axios.post('/file/find.json', {
file_mng_id: word.fileMngId,
});
// fileResponse.data.list에서 fileApath 값을 추출하여 imgSrc에 설정
const fileApath = fileResponse.data.list.length > 0 ? fileResponse.data.list[0].fileApath : null;
const imgSrc = fileApath ? `http://localhost:9080/${fileApath}` : '';
return {
imgSrc1: `client/resources/img/img53_${6 + index}_35s.png`,
imgSrc2: `client/resources/img/img53_${1 + index}_35s.png`,
con: {
imgSrc, // fileApath를 imgSrc에 설정
titleEm: word.wdNm.charAt(0), // 단어의 첫 글자
title: word.wdNm.slice(1), // 단어의 나머지 부분
boxText: '명',
subtitle: word.wdMnng, // 단어의 의미
},
};
});
// 모든 요청이 완료될 때까지 대기
this.items = await Promise.all(requests);
// items 리스트의 첫 번째 항목을 currentCon에 설정
if (this.items.length > 0) {
this.currentCon = this.items[0].con;
this.nowWord = this.currentCon.titleEm + this.currentCon.title;
}
} catch (error) {
console.error('단어 목록을 불러오는 중 오류 발생:', error);
}
},
},
watch: {
transcription: null, // 서버에서 받아온 텍스트 결과
currentCon: {
handler(newValue) {
// Update nowWord when currentCon changes
this.nowWord = newValue.titleEm + newValue.title;
},
deep: true, // Watch for deep changes in currentCon
},
},
mounted() {
this.fetchWordList();
},
beforeDestroy() {
if (this.intervalId) {
clearInterval(this.intervalId);
}
},
};
</script>
<style scoped>
.popTxt img {
position: absolute;
top: 0;
left: 0;
}
.box23 {
display: flex;
align-items: center;
gap: 80px;
justify-content: center;
}
.mic-btn {
cursor: pointer;
}
.mic-btn.notRecording {
background-image: none;
cursor: pointer;
}
.speakText {
background-color: #fff8e9;
border: 0;
}
.speakText span {
font-size: 28px;
}
.completeBtn {
margin-right: 100px;
background-color: #ffba08;
padding: 10px 30px;
border-radius: 10px;
font-size: 28px;
font-family: 'ONEMobilePOPOTF';
}
</style>