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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: [
{
imgSrc1: "client/resources/img/img53_6_35s.png",
imgSrc2: "client/resources/img/img53_1_35s.png",
con: {
imgSrc: "client/resources/img/img54_s.png",
titleEm: "c",
title: "loud",
boxText: "명",
subtitle: "구름",
},
},
{
imgSrc1: "client/resources/img/img53_7_35s.png",
imgSrc2: "client/resources/img/img53_2_35s.png",
con: {
imgSrc: "client/resources/img/img40_s.png",
titleEm: "a",
title: "pple",
boxText: "명",
subtitle: "사과",
},
},
{
imgSrc1: "client/resources/img/img53_8_35s.png",
imgSrc2: "client/resources/img/img53_3_35s.png",
con: {
imgSrc: "client/resources/img/31img40_s.png",
titleEm: "l",
title: "og",
boxText: "명",
subtitle: "통나무",
},
},
{
imgSrc1: "client/resources/img/img53_9_35s.png",
imgSrc2: "client/resources/img/img53_4_35s.png",
con: {
imgSrc: "client/resources/img/img41_s.png",
titleEm: "g",
title: "uitar",
boxText: "명",
subtitle: "기타",
},
},
{
imgSrc1: "client/resources/img/img53_10_35s.png",
imgSrc2: "client/resources/img/img53_5_35s.png",
con: {
imgSrc: "client/resources/img/img76_41s.png",
titleEm: "w",
title: "ater melon",
boxText: "명",
subtitle: "수박",
},
},
],
currentCon: {
imgSrc: "client/resources/img/img54_s.png",
titleEm: "c",
title: "loud",
boxText: "명",
subtitle: "구름",
},
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",
};
},
methods: {
complete() {
this.$router.push({ name: "Dashboard", query: { value: 2 } });
},
goToPage(page) {
this.$router.push({ name: page });
},
updateContent(index) {
this.selectedIndex = index;
this.currentCon = this.items[index].con;
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);
}
},
},
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
},
},
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>