yonnel
Enhance environment configuration; implement lazy initialization for vector updater and improve error handling in imports
b8ca8ae
from fastapi import APIRouter, HTTPException, Depends, BackgroundTasks
from fastapi.responses import HTMLResponse
from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
import os
import logging
from datetime import datetime
from typing import Optional
# Import avec gestion des erreurs pour les imports relatifs
try:
from ..services.vector_updater import VectorUpdater
except ImportError:
try:
from app.services.vector_updater import VectorUpdater
except ImportError:
# Import direct pour quand l'application est lancée depuis le répertoire racine
import sys
sys.path.append(os.path.dirname(os.path.dirname(__file__)))
from services.vector_updater import VectorUpdater
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/admin", tags=["admin"])
security = HTTPBearer()
# Instance globale du updater - créée de manière paresseuse pour éviter les erreurs d'import
vector_updater = None
def get_vector_updater():
"""Get vector updater instance (lazy initialization)"""
global vector_updater
if vector_updater is None:
vector_updater = VectorUpdater()
return vector_updater
def verify_admin_token(credentials: HTTPAuthorizationCredentials = Depends(security)):
"""Vérification du token admin"""
admin_token = os.getenv('ADMIN_TOKEN')
if not admin_token or credentials.credentials != admin_token:
raise HTTPException(status_code=403, detail="Invalid admin token")
return credentials.credentials
@router.get("/", response_class=HTMLResponse)
async def admin_dashboard():
"""Interface web d'administration"""
html_content = """
<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Karl Movie Vector - Admin</title>
<style>
body { font-family: Arial, sans-serif; margin: 40px; background: #f5f5f5; }
.container { max-width: 1000px; margin: 0 auto; background: white; padding: 30px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
h1 { color: #333; text-align: center; margin-bottom: 30px; }
.card { background: #f8f9fa; padding: 20px; margin: 20px 0; border-radius: 5px; border-left: 4px solid #007bff; }
.status { padding: 10px; margin: 10px 0; border-radius: 4px; }
.status.success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.status.error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.status.warning { background: #fff3cd; color: #856404; border: 1px solid #ffeaa7; }
.status.info { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }
button { background: #007bff; color: white; border: none; padding: 12px 24px; border-radius: 4px; cursor: pointer; margin: 5px; font-size: 14px; }
button:hover { background: #0056b3; }
button:disabled { background: #6c757d; cursor: not-allowed; }
.danger { background: #dc3545; }
.danger:hover { background: #c82333; }
.loading { display: none; color: #007bff; margin: 10px 0; }
.log { background: #f8f9fa; border: 1px solid #dee2e6; padding: 15px; margin: 15px 0; border-radius: 4px; font-family: monospace; font-size: 12px; max-height: 400px; overflow-y: auto; white-space: pre-line; }
.config-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.config-item { background: white; padding: 10px; border-radius: 4px; border: 1px solid #dee2e6; }
</style>
</head>
<body>
<div class="container">
<h1>🎬 Karl Movie Vector - Administration</h1>
<div class="card">
<h3>📊 Statut du Système</h3>
<div id="status-info"></div>
<button onclick="loadStatus()">🔄 Actualiser le Statut</button>
</div>
<div class="card">
<h3>🚀 Mise à jour des Vecteurs</h3>
<p>Déclenchez manuellement la mise à jour des vecteurs de films depuis TMDB.</p>
<div>
<button onclick="updateVectors()" id="updateBtn">🔄 Mettre à jour (Conditionnel)</button>
<button onclick="forceUpdateVectors()" id="forceUpdateBtn" class="danger">⚡ Forcer la Mise à jour</button>
</div>
<div id="update-loading" class="loading">⏳ Mise à jour en cours...</div>
<div id="update-result"></div>
</div>
<div class="card">
<h3>📋 Logs de Mise à jour</h3>
<button onclick="loadLogs()">📄 Charger les Logs</button>
<button onclick="clearLogs()">🗑️ Effacer l'affichage</button>
<div id="logs" class="log">Cliquez sur "Charger les Logs" pour voir les logs...</div>
</div>
</div>
<script>
const API_BASE = '/admin';
let ADMIN_TOKEN = localStorage.getItem('admin_token');
if (!ADMIN_TOKEN) {
ADMIN_TOKEN = prompt('Token Admin:');
if (ADMIN_TOKEN) {
localStorage.setItem('admin_token', ADMIN_TOKEN);
}
}
const headers = {
'Authorization': `Bearer ${ADMIN_TOKEN}`,
'Content-Type': 'application/json'
};
async function apiCall(endpoint, method = 'GET') {
try {
const response = await fetch(`${API_BASE}${endpoint}`, {
method,
headers
});
if (response.status === 403) {
localStorage.removeItem('admin_token');
location.reload();
return;
}
if (!response.ok) {
throw new Error(`HTTP ${response.status}: ${response.statusText}`);
}
return await response.json();
} catch (error) {
console.error('API Error:', error);
throw error;
}
}
async function loadStatus() {
try {
const status = await apiCall('/status');
const statusDiv = document.getElementById('status-info');
let statusClass = 'info';
if (status.is_updating) statusClass = 'warning';
else if (!status.hf_configured) statusClass = 'error';
else if (status.last_update_result && status.last_update_result.success) statusClass = 'success';
let lastUpdateInfo = 'Aucune';
if (status.last_update_result) {
const result = status.last_update_result;
if (result.success) {
lastUpdateInfo = `✅ ${result.count} films (${new Date(result.timestamp).toLocaleString()})`;
} else {
lastUpdateInfo = `❌ Erreur: ${result.error}`;
}
}
statusDiv.innerHTML = `
<div class="status ${statusClass}">
<div class="config-grid">
<div class="config-item">
<strong>Statut:</strong> ${status.is_updating ? '🔄 Mise à jour en cours...' : '✅ Prêt'}
</div>
<div class="config-item">
<strong>HF Configuré:</strong> ${status.hf_configured ? '✅ Oui' : '❌ Non'}
</div>
<div class="config-item">
<strong>Auto-update:</strong> ${status.auto_update_enabled ? '✅ Activé' : '❌ Désactivé'}
</div>
<div class="config-item">
<strong>Intervalle:</strong> ${status.update_interval_hours}h
</div>
<div class="config-item">
<strong>Taille batch:</strong> ${status.batch_size}
</div>
<div class="config-item">
<strong>Limite films:</strong> ${status.max_movies_limit}
</div>
<div class="config-item">
<strong>Logs:</strong> ${status.logs_count} entrées
</div>
<div class="config-item">
<strong>Dernière MAJ:</strong> ${lastUpdateInfo}
</div>
</div>
</div>
`;
} catch (error) {
document.getElementById('status-info').innerHTML = `
<div class="status error">❌ Erreur: ${error.message}</div>
`;
}
}
async function updateVectors() {
const btn = document.getElementById('updateBtn');
const loading = document.getElementById('update-loading');
const result = document.getElementById('update-result');
btn.disabled = true;
loading.style.display = 'block';
result.innerHTML = '';
try {
const response = await apiCall('/update-vectors', 'POST');
result.innerHTML = `
<div class="status ${response.success ? 'success' : 'warning'}">
${response.success ? '✅' : '⚠️'} ${response.message}
</div>
`;
// Actualiser le statut après quelques secondes
if (response.success) {
setTimeout(loadStatus, 2000);
}
} catch (error) {
result.innerHTML = `
<div class="status error">❌ Erreur: ${error.message}</div>
`;
} finally {
btn.disabled = false;
loading.style.display = 'none';
}
}
async function forceUpdateVectors() {
if (!confirm('Êtes-vous sûr de vouloir forcer la mise à jour ? Cela peut prendre plusieurs minutes et consommer des crédits API.')) {
return;
}
const btn = document.getElementById('forceUpdateBtn');
const loading = document.getElementById('update-loading');
const result = document.getElementById('update-result');
btn.disabled = true;
loading.style.display = 'block';
result.innerHTML = '';
try {
const response = await apiCall('/force-update-vectors', 'POST');
result.innerHTML = `
<div class="status ${response.success ? 'success' : 'error'}">
${response.success ? '✅' : '❌'} ${response.message}
</div>
`;
// Actualiser le statut après quelques secondes
if (response.success) {
setTimeout(loadStatus, 2000);
}
} catch (error) {
result.innerHTML = `
<div class="status error">❌ Erreur: ${error.message}</div>
`;
} finally {
btn.disabled = false;
loading.style.display = 'none';
}
}
async function loadLogs() {
try {
const response = await apiCall('/logs');
const logsDiv = document.getElementById('logs');
if (response.logs && response.logs.length > 0) {
logsDiv.innerHTML = response.logs.join('\\n');
logsDiv.scrollTop = logsDiv.scrollHeight;
} else {
logsDiv.innerHTML = 'Aucun log disponible';
}
} catch (error) {
document.getElementById('logs').innerHTML = `Erreur: ${error.message}`;
}
}
function clearLogs() {
document.getElementById('logs').innerHTML = 'Logs effacés (rechargez pour voir les nouveaux logs)';
}
// Charger le statut au démarrage
if (ADMIN_TOKEN) {
loadStatus();
// Auto-refresh du statut toutes les 30 secondes
setInterval(loadStatus, 30000);
}
</script>
</body>
</html>
"""
return HTMLResponse(content=html_content)
@router.get("/status")
async def get_status(token: str = Depends(verify_admin_token)):
"""Obtenir le statut du système"""
return get_vector_updater().get_update_status()
@router.post("/update-vectors")
async def update_vectors(background_tasks: BackgroundTasks, token: str = Depends(verify_admin_token)):
"""Déclencher une mise à jour si nécessaire"""
vector_updater = get_vector_updater()
if vector_updater.is_updating:
return {"success": False, "message": "Une mise à jour est déjà en cours"}
# Lancer la mise à jour en arrière-plan
background_tasks.add_task(vector_updater.update_vectors_if_needed)
return {"success": True, "message": "Mise à jour programmée (vérification des conditions)"}
@router.post("/force-update-vectors")
async def force_update_vectors(background_tasks: BackgroundTasks, token: str = Depends(verify_admin_token)):
"""Forcer la mise à jour des vecteurs"""
vector_updater = get_vector_updater()
if vector_updater.is_updating:
return {"success": False, "message": "Une mise à jour est déjà en cours"}
# Lancer la mise à jour forcée en arrière-plan
background_tasks.add_task(vector_updater.force_update_vectors)
return {"success": True, "message": "Mise à jour forcée programmée"}
@router.get("/logs")
async def get_logs(token: str = Depends(verify_admin_token)):
"""Obtenir les logs de mise à jour"""
try:
logs = get_vector_updater().get_logs()
return {"logs": logs}
except Exception as e:
return {"logs": [f"Erreur de lecture des logs: {e}"]}