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TIFNGK_E41222722
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fix

This commit is contained in:
livindra 2026-05-31 13:07:17 +07:00
parent c0b59d684a
commit c1f8361523
2 changed files with 9 additions and 65 deletions
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28
app.py
View File

@ -86,10 +86,9 @@ label_encoder = None
extractor = FeatureExtractor()
model_loading = False
model_loaded = False
model_load_error = None
def _load_model_background():
global model, scaler, label_encoder, model_loading, model_loaded, model_load_error
global model, scaler, label_encoder, model_loading, model_loaded
# Prevent double-loading
if model_loading or model_loaded:
@ -102,14 +101,12 @@ def _load_model_background():
m, s, le = load_model()
model, scaler, label_encoder = m, s, le
model_loaded = True
model_load_error = None
print('[APP] Model loaded successfully.')
except Exception as e:
model = None
scaler = None
label_encoder = None
model_loaded = False
model_load_error = str(e)
model_loaded = True # Mark as done to prevent retry loop
print(f"[APP] ❌ Background model load failed: {e}")
finally:
model_loading = False
@ -123,27 +120,6 @@ def is_model_ready():
return model is not None and scaler is not None and label_encoder is not None
@app.route('/api/model-status')
def api_model_status():
"""Return the current model loading status for the homepage."""
ready = is_model_ready()
if ready:
status = 'ready'
elif model_loading:
status = 'loading'
elif model_load_error:
status = 'error'
else:
status = 'loading'
return jsonify({
'status': status,
'ready': ready,
'loading': model_loading,
'error': model_load_error,
})
def allowed_file(filename):
return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS

44
templates/index.html
View File

@ -16,13 +16,15 @@
</p>
</div>
<!-- Status Model -->
<div id="model-status-banner" class="alert text-center {% if model_loaded %}alert-success{% else %}alert-warning{% endif %}">
{% if model_loaded %}
<div class="alert alert-success text-center">
<i class="fas fa-check-circle"></i> Model siap digunakan
{% else %}
<i class="fas fa-exclamation-triangle"></i> Model sedang dimuat, silakan tunggu...
{% endif %}
</div>
{% else %}
<div class="alert alert-warning text-center">
<i class="fas fa-exclamation-triangle"></i> Model sedang dimuat, silakan tunggu...
</div>
{% endif %}
<!-- Main Features -->
<div class="row g-4 mb-5 justify-content-center">
@ -98,38 +100,4 @@
border-radius: 50%;
}
</style>
<script>
document.addEventListener('DOMContentLoaded', function () {
const banner = document.getElementById('model-status-banner');
if (!banner) return;
async function refreshModelStatus() {
try {
const response = await fetch('{{ url_for("api_model_status") }}', { cache: 'no-store' });
if (!response.ok) return;
const data = await response.json();
if (data.ready) {
banner.className = 'alert alert-success text-center';
banner.innerHTML = '<i class="fas fa-check-circle"></i> Model siap digunakan';
return;
}
if (data.status === 'error' && data.error) {
banner.className = 'alert alert-danger text-center';
banner.innerHTML = '<i class="fas fa-times-circle"></i> Model gagal dimuat: ' + data.error;
return;
}
banner.className = 'alert alert-warning text-center';
banner.innerHTML = '<i class="fas fa-exclamation-triangle"></i> Model sedang dimuat, silakan tunggu...';
} catch (error) {
console.error('Failed to fetch model status:', error);
}
}
refreshModelStatus();
setInterval(refreshModelStatus, 5000);
});
</script>
{% endblock %}