This commit is contained in:
sajjadtalkhabi
2026-05-15 17:12:51 +03:30
parent b8ced45375
commit c82701888a
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<template>
<div class="voice-recorder">
<div class="voice-recorder__stage">
<button
v-if="!isRecording && !audioUrl"
type="button"
class="voice-recorder__main-btn"
:disabled="disabled"
@click="startRecording"
>
<SvgIcon name="microphone" :size="48" color="transparent" />
</button>
<button
v-else-if="isRecording"
type="button"
class="voice-recorder__main-btn voice-recorder__main-btn--recording"
@click="stopRecording"
>
<SvgIcon name="close" :size="40" color="var(--color-error)" />
</button>
<div v-else class="voice-recorder__preview">
<button type="button" class="voice-recorder__main-btn" @click="togglePlay">
<SvgIcon
:name="isPlaying ? 'close' : 'paper-plane-right'"
:size="40"
color="var(--color-thd-gray)"
/>
</button>
<audio
ref="audioEl"
:src="audioUrl"
class="voice-recorder__audio"
@ended="onEnded"
@timeupdate="onTimeUpdate"
/>
</div>
<p v-if="isRecording" class="voice-recorder__status">
<span class="voice-recorder__dot" />
در حال ضبط...
<span class="voice-recorder__timer">{{ formattedTime }}</span>
</p>
</div>
<div class="voice-recorder__actions">
<button
v-if="audioUrl && !isRecording"
type="button"
class="voice-recorder__btn"
:title="'ضبط مجدد'"
@click="resetAndStart"
>
<SvgIcon name="microphone" :size="20" color="transparent" />
</button>
<button
type="button"
class="voice-recorder__btn"
:disabled="isRecording || disabled"
:title="'بارگذاری فایل'"
@click="triggerFilePicker"
v-if="canUpload"
>
<SvgIcon name="upload" :size="20" color="var(--color-thd-gray)" />
</button>
<input
ref="fileInput"
type="file"
accept="audio/*"
class="voice-recorder__file-input"
@change="onFileSelected"
/>
</div>
<div v-if="audioUrl" class="voice-recorder__progress">
<div class="voice-recorder__progress-fill" :style="{ width: `${progress}%` }" />
</div>
<p v-if="error" class="voice-recorder__error">{{ error }}</p>
</div>
<PermissionModal v-if="isModal('VoiceRecorderPermissionModal')" />
</template>
<script setup>
import { toast } from 'vue3-toastify'
import useModal from '@/composables/useModal'
import SvgIcon from '@/components/icons/SvgIcon.vue'
import { computed, onBeforeUnmount, ref, watch } from 'vue'
import PermissionModal from '@/features/auth/components/studentRegister/PermissionModal.vue'
const props = defineProps({
modelValue: { type: [Object, File, String, null], default: null },
maxSeconds: { type: Number, default: 600 },
maxSizeKb: { type: Number, default: 25_600 },
disabled: { type: Boolean, default: false },
error: { type: String, default: '' },
canUpload: { type: Boolean, default: false },
})
const emit = defineEmits(['update:modelValue', 'recorded'])
const { openModal, isModal } = useModal()
const audioUrl = ref(
typeof props.modelValue === 'string' ? props.modelValue : props.modelValue?.url || null
)
const audioFile = ref(null)
const isRecording = ref(false)
const isPlaying = ref(false)
const elapsedMs = ref(0)
const progress = ref(0)
const audioEl = ref(null)
const fileInput = ref(null)
let mediaRecorder = null
let mediaStream = null
let chunks = []
let timerHandle = null
let timerStart = 0
const formattedTime = computed(() => {
const s = Math.floor(elapsedMs.value / 1000)
const mm = String(Math.floor(s / 60)).padStart(2, '0')
const ss = String(s % 60).padStart(2, '0')
return `${mm}:${ss}`
})
const stopTracks = () => {
if (mediaStream) {
mediaStream.getTracks().forEach((t) => t.stop())
mediaStream = null
}
}
const clearTimer = () => {
if (timerHandle) {
clearInterval(timerHandle)
timerHandle = null
}
}
const revokePreview = () => {
if (audioUrl.value && audioUrl.value.startsWith('blob:')) {
URL.revokeObjectURL(audioUrl.value)
}
}
const setRecording = (file) => {
revokePreview()
audioFile.value = file
audioUrl.value = URL.createObjectURL(file)
progress.value = 0
isPlaying.value = false
emit('update:modelValue', file)
emit('recorded', file)
}
const startRecording = async () => {
try {
mediaStream = await navigator.mediaDevices.getUserMedia({ audio: true })
chunks = []
mediaRecorder = new window.MediaRecorder(mediaStream)
mediaRecorder.ondataavailable = (e) => {
if (e.data?.size > 0) chunks.push(e.data)
}
mediaRecorder.onstop = () => {
isRecording.value = false
stopTracks()
const blob = new Blob(chunks, { type: 'audio/webm' })
const file = new File([blob], `recording-${Date.now()}.webm`, {
type: 'audio/webm',
lastModified: Date.now(),
})
setRecording(file)
}
mediaRecorder.start()
isRecording.value = true
elapsedMs.value = 0
timerStart = Date.now()
timerHandle = setInterval(() => {
elapsedMs.value = Date.now() - timerStart
if (elapsedMs.value >= props.maxSeconds * 1000) stopRecording()
}, 250)
} catch {
openModal('VoiceRecorderPermissionModal', { kind: 'audio' })
}
}
const stopRecording = () => {
if (mediaRecorder && mediaRecorder.state !== 'inactive') {
mediaRecorder.stop()
}
clearTimer()
}
const resetAndStart = () => {
if (isPlaying.value) {
audioEl.value?.pause()
isPlaying.value = false
}
revokePreview()
audioFile.value = null
audioUrl.value = null
progress.value = 0
emit('update:modelValue', null)
startRecording()
}
const triggerFilePicker = () => fileInput.value?.click()
const onFileSelected = (event) => {
const file = event.target?.files?.[0]
if (event.target) event.target.value = ''
if (!file) return
if (file.size > props.maxSizeKb * 1024) {
toast.error(`حجم فایل صوتی نباید بیشتر از ${props.maxSizeKb} کیلوبایت باشد.`)
return
}
setRecording(file)
}
const togglePlay = () => {
if (!audioEl.value) return
if (audioEl.value.paused) {
audioEl.value.play().then(() => {
isPlaying.value = true
})
} else {
audioEl.value.pause()
isPlaying.value = false
}
}
const onEnded = () => {
isPlaying.value = false
progress.value = 0
}
const onTimeUpdate = () => {
const a = audioEl.value
if (!a?.duration) return
progress.value = (a.currentTime / a.duration) * 100
}
watch(
() => props.modelValue,
(val) => {
if (val == null) {
revokePreview()
audioFile.value = null
audioUrl.value = null
progress.value = 0
}
}
)
onBeforeUnmount(() => {
stopRecording()
stopTracks()
clearTimer()
revokePreview()
})
</script>
<style lang="scss" scoped>
.voice-recorder {
display: flex;
flex-direction: column;
align-items: center;
gap: 0.75rem;
padding: 1rem;
background: #f3f4f6;
border-radius: 1.5rem;
min-height: 18rem;
justify-content: space-between;
height: 100%;
&__stage {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 0.625rem;
width: 100%;
height: 100%;
}
&__main-btn {
width: 8rem;
height: 8rem;
border-radius: 9999px;
background: #fff;
border: none;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: transform 0.15s ease, box-shadow 0.15s ease;
&:hover:enabled {
transform: scale(1.02);
box-shadow: 0 4px 14px rgba(0, 0, 0, 8%);
}
&:disabled {
cursor: not-allowed;
opacity: 0.6;
}
&--recording {
box-shadow: 0 0 0 6px rgba(204, 40, 49, 12%);
animation: pulse 1.4s infinite;
}
}
&__preview {
display: flex;
flex-direction: column;
align-items: center;
gap: 0.5rem;
}
&__audio {
display: none;
}
&__status {
display: inline-flex;
align-items: center;
gap: 0.375rem;
font-family: var(--font-family-fa);
font-size: 0.875rem;
color: var(--color-error);
margin: 0;
}
&__dot {
width: 0.5rem;
height: 0.5rem;
border-radius: 9999px;
background: var(--color-error);
}
&__timer {
margin-inline-start: 0.5rem;
font-family: var(--font-family-en);
color: #5d5d5d;
}
&__actions {
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
&__btn {
width: 2.5rem;
height: 2.5rem;
border-radius: 9999px;
background: #fff;
border: none;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 2px 6px rgba(0, 0, 0, 6%);
transition: transform 0.15s ease;
&:hover:enabled {
transform: scale(1.05);
}
&:disabled {
cursor: not-allowed;
opacity: 0.5;
}
}
&__file-input {
display: none;
}
&__progress {
width: 100%;
height: 0.125rem;
border-radius: 9999px;
background: var(--color-thd-gray);
overflow: hidden;
}
&__progress-fill {
height: 100%;
background: rgba(0, 0, 0, 40%);
border-radius: 9999px;
transition: width 0.2s ease;
}
&__error {
margin: 0;
font-family: var(--font-family-fa);
font-size: 0.75rem;
color: var(--color-error);
}
}
@keyframes pulse {
0%,
100% {
box-shadow: 0 0 0 6px rgba(204, 40, 49, 12%);
}
50% {
box-shadow: 0 0 0 10px rgba(204, 40, 49, 18%);
}
}
</style>