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fix: add comprehensive logging for voice clone debugging

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- Backend: change logger.info to logger.warning for production logs
- Frontend: add console logs in brandAssets.ts createVoiceClone
- Frontend: add token auth and audio error logs in VoiceAvatarPlaceholder
- Log token fetching, authenticated URL, audio duration
This commit is contained in:
ajaysi
2026-04-22 09:58:20 +05:30
parent b9f2123ce9
commit 5e205d52cd
3 changed files with 38 additions and 19 deletions
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28
backend/api/onboarding_utils/step4_asset_routes.py
View File

@@ -87,7 +87,7 @@ async def get_latest_avatar(
try:
user_id = _extract_user_id(current_user)
logger.info(f"[latest-avatar] Looking for avatar for user_id: {user_id}")
logger.warning(f"[latest-avatar] Looking for avatar for user_id: {user_id}")
# Search for assets that are either:
# 1. Saved with source_module=BRAND_AVATAR_GENERATOR (new)
@@ -103,7 +103,7 @@ async def get_latest_avatar(
])
).order_by(desc(ContentAsset.created_at)).limit(50).all()
logger.info(f"[latest-avatar] Found {len(candidates)} candidate(s)")
logger.warning(f"[latest-avatar] Found {len(candidates)} candidate(s)")
asset = None
for candidate in candidates:
@@ -185,7 +185,7 @@ async def generate_avatar(
try:
user_id = _extract_user_id(current_user)
logger.info(f"Generating avatar for user {user_id} with prompt: {request.prompt}")
logger.warning(f"Generating avatar for user {user_id} with prompt: {request.prompt}")
# 1. Generate Image
result = await generate_image_with_provider(
@@ -288,7 +288,7 @@ async def enhance_prompt_route(
"""Enhance a simple prompt into a detailed midjourney-style prompt."""
try:
user_id = _extract_user_id(current_user)
logger.info(f"Enhancing prompt for user {user_id}: {request.prompt}")
logger.warning(f"Enhancing prompt for user {user_id}: {request.prompt}")
enhanced_prompt = await enhance_image_prompt(request.prompt, user_id=user_id)
@@ -312,7 +312,7 @@ async def create_variation_route(
"""Generate a variation of an existing avatar."""
try:
user_id = _extract_user_id(current_user)
logger.info(f"Creating variation for user {user_id} with prompt: {prompt}")
logger.warning(f"Creating variation for user {user_id} with prompt: {prompt}")
# Read file
file_content = await file.read()
@@ -387,7 +387,7 @@ async def enhance_avatar_route(
"""Enhance/Upscale an existing avatar."""
try:
user_id = _extract_user_id(current_user)
logger.info(f"Enhancing avatar for user {user_id}")
logger.warning(f"Enhancing avatar for user {user_id}")
# Read file
file_content = await file.read()
@@ -492,7 +492,7 @@ async def create_voice_clone(
random_suffix = ''.join(random.choices(string.ascii_letters + string.digits, k=8))
custom_voice_id = f"vc_{random_suffix}"
logger.info(f"Cloning voice with Minimax, ID: {custom_voice_id}")
logger.warning(f"Cloning voice with Minimax, ID: {custom_voice_id}")
# Run blocking call in executor
result = await loop.run_in_executor(
@@ -507,7 +507,7 @@ async def create_voice_clone(
preview_audio_bytes = result.preview_audio_bytes
elif engine.lower() == "cosyvoice":
logger.info("Cloning voice with CosyVoice")
logger.warning("Cloning voice with CosyVoice")
result = await loop.run_in_executor(
None,
lambda: cosyvoice_voice_clone(
@@ -522,7 +522,7 @@ async def create_voice_clone(
custom_voice_id = f"vc_cosy_{asset_uuid}"
else: # qwen3 (default)
logger.info("Cloning voice with Qwen3")
logger.warning("Cloning voice with Qwen3")
result = await loop.run_in_executor(
None,
lambda: qwen3_voice_clone(
@@ -558,9 +558,9 @@ async def create_voice_clone(
logger.warning(f"[VoiceClone] Preview filename (corrected ext): {preview_filename}")
user_voice_dir = get_user_workspace(user_id) / "assets" / "voice_samples"
logger.info(f"[VoiceClone] user_id: {user_id}")
logger.info(f"[VoiceClone] user_voice_dir: {user_voice_dir}")
logger.info(f"[VoiceClone] directory exists: {user_voice_dir.exists()}")
logger.warning(f"[VoiceClone] user_id: {user_id}")
logger.warning(f"[VoiceClone] user_voice_dir: {user_voice_dir}")
logger.warning(f"[VoiceClone] directory exists: {user_voice_dir.exists()}")
saved_preview_path, error = save_file_safely(preview_audio_bytes, user_voice_dir, preview_filename)
if not error and saved_preview_path:
@@ -623,7 +623,7 @@ async def create_voice_design(
"""Create a voice from text description (Voice Design)."""
try:
user_id = _extract_user_id(current_user)
logger.info(f"Designing voice for user {user_id}")
logger.warning(f"Designing voice for user {user_id}")
loop = asyncio.get_event_loop()
@@ -640,7 +640,7 @@ async def create_voice_design(
# Save the result to a file with correct extension based on content
from utils.media_utils import detect_audio_format, ensure_audio_extension
detected_fmt, mime_type = detect_audio_format(result.preview_audio_bytes)
logger.info(f"[VoiceDesign] Detected audio format: {detected_fmt} ({mime_type})")
logger.warning(f"[VoiceDesign] Detected audio format: {detected_fmt} ({mime_type})")
filename = generate_unique_filename("voice_design_preview", detected_fmt)
filename = ensure_audio_extension(filename, result.preview_audio_bytes)

6
frontend/src/api/brandAssets.ts
View File

@@ -195,6 +195,8 @@ export const createVoiceClone = async (
params: VoiceCloneParams
): Promise<VoiceCloneResponse> => {
try {
console.log('[VoiceClone] Creating voice clone with engine:', params.engine);
const formData = new FormData();
formData.append('file', params.audioFile);
formData.append('engine', params.engine);
@@ -214,14 +216,16 @@ export const createVoiceClone = async (
// We might want to remove this if backend doesn't need it
formData.append('voice_name', 'My Voice Clone');
console.log('[VoiceClone] Sending request to /onboarding/assets/create-voice-clone');
const response = await apiClient.post('/onboarding/assets/create-voice-clone', formData, {
headers: {
'Content-Type': 'multipart/form-data',
},
});
console.log('[VoiceClone] Response received:', response.data);
return response.data;
} catch (error: any) {
console.error('Voice cloning error:', error);
console.error('[VoiceClone] Error creating voice clone:', error.response?.data || error.message);
return {
success: false,
error: error.response?.data?.detail || 'Failed to create voice clone'

23
frontend/src/components/OnboardingWizard/PersonalizationStep/components/VoiceAvatarPlaceholder.tsx
View File

@@ -100,7 +100,9 @@ export const VoiceAvatarPlaceholder: React.FC<{ domainName?: string; onVoiceSet?
const [authenticatedAudioUrl, setAuthenticatedAudioUrl] = useState<string | null>(null);
useEffect(() => {
console.log('[VoiceClone] resultAudioUrl changed:', resultAudioUrl);
if (!resultAudioUrl || !resultAudioUrl.includes('/api/')) {
console.log('[VoiceClone] Using resultAudioUrl directly (no API auth needed)');
setAuthenticatedAudioUrl(resultAudioUrl);
return;
}
@@ -110,14 +112,22 @@ export const VoiceAvatarPlaceholder: React.FC<{ domainName?: string; onVoiceSet?
const tokenGetter = getAuthTokenGetter();
if (tokenGetter) {
const token = await tokenGetter();
console.log('[VoiceClone] Got token:', token ? 'yes' : 'no');
if (token && !cancelled) {
const sep = resultAudioUrl.includes('?') ? '&' : '?';
setAuthenticatedAudioUrl(`${resultAudioUrl}${sep}token=${encodeURIComponent(token)}`);
const authUrl = `${resultAudioUrl}${sep}token=${encodeURIComponent(token)}`;
console.log('[VoiceClone] Setting authenticatedAudioUrl:', authUrl);
setAuthenticatedAudioUrl(authUrl);
return;
}
}
} catch { /* fallback to unauthenticated */ }
if (!cancelled) setAuthenticatedAudioUrl(resultAudioUrl);
} catch (e) {
console.warn('[VoiceClone] Token fetch error:', e);
}
if (!cancelled) {
console.log('[VoiceClone] Falling back to unauthenticated URL');
setAuthenticatedAudioUrl(resultAudioUrl);
}
})();
return () => { cancelled = true; };
}, [resultAudioUrl]);
@@ -1123,8 +1133,13 @@ export const VoiceAvatarPlaceholder: React.FC<{ domainName?: string; onVoiceSet?
src={authenticatedAudioUrl || undefined}
preload="auto"
style={{ width: '100%', height: '28px' }}
onLoadedMetadata={(e) => {
console.log('[VoiceClone] Audio duration loaded:', (e.target as HTMLAudioElement).duration);
}}
onError={(e) => {
console.error('[VoiceClone] Generated audio playback error:', e);
const audioEl = e.target as HTMLAudioElement;
const errorMsg = audioEl?.error ? `code=${audioEl.error.code}, message=${audioEl.error.message}` : 'unknown';
console.error('[VoiceClone] Generated audio playback error:', errorMsg, 'URL:', authenticatedAudioUrl);
}}
/>
<Stack direction="row" spacing={1} sx={{ mt: 1 }}>