File size: 2,384 Bytes
8ede856 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | import { ref } from 'vue';
import axios from 'axios';
export function useRecording() {
const isRecording = ref(false);
const audioChunks = ref<Blob[]>([]);
const mediaRecorder = ref<MediaRecorder | null>(null);
async function startRecording(onStart?: (label: string) => void) {
try {
const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
mediaRecorder.value = new MediaRecorder(stream);
mediaRecorder.value.ondataavailable = (event) => {
audioChunks.value.push(event.data);
};
mediaRecorder.value.start();
isRecording.value = true;
if (onStart) {
onStart('录音中...');
}
} catch (error) {
console.error('Failed to start recording:', error);
}
}
async function stopRecording(onStop?: (label: string) => void): Promise<string> {
return new Promise((resolve, reject) => {
if (!mediaRecorder.value) {
reject('No media recorder');
return;
}
isRecording.value = false;
if (onStop) {
onStop('聊天输入框');
}
mediaRecorder.value.stop();
mediaRecorder.value.onstop = async () => {
const audioBlob = new Blob(audioChunks.value, { type: 'audio/wav' });
audioChunks.value = [];
mediaRecorder.value?.stream.getTracks().forEach(track => track.stop());
const formData = new FormData();
formData.append('file', audioBlob);
try {
const response = await axios.post('/api/chat/post_file', formData, {
headers: {
'Content-Type': 'multipart/form-data'
}
});
const audio = response.data.data.filename;
console.log('Audio uploaded:', audio);
resolve(audio);
} catch (err) {
console.error('Error uploading audio:', err);
reject(err);
}
};
});
}
return {
isRecording,
startRecording,
stopRecording
};
}
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