fix: nettoyage des routes API dupliquées bloquant l'IA et application forcée du frontend

backend/main.py

@@ -7,27 +7,22 @@ import os
 
 # Importation de nos modules locaux
 from .database import engine, Base, get_db
-from .models import User, Project, Message
 from .auth import get_password_hash, generate_totp_secret, get_totp_uri, verify_password, verify_totp, create_access_token, verify_token
 from .schemas import AdminCreate, LoginRequest, ProjectCreate, ProjectResponse, ProjectRename, MessageCreate, MessageResponse
 from .models import User, Project, Message, SystemSettings
 from .ai import get_ai_response
-from .models import User, Project, Message, SystemSettings
 
 # Création des tables dans la base de données
 Base.metadata.create_all(bind=engine)
 
 app = FastAPI(title="AETHAS38 - Orchestrateur Multi-IA")
 
-# Configuration des fichiers statiques (images, css locaux, etc.)
+# Configuration des fichiers statiques
 assets_path = os.path.join(os.getcwd(), "frontend", "assets")
-os.makedirs(assets_path, exist_ok=True) # Crée le dossier s'il n'existe pas
+os.makedirs(assets_path, exist_ok=True)
 app.mount("/assets", StaticFiles(directory=assets_path), name="assets")
-# Définition des routes du logo dans login
-
 
 def is_setup_required(db: Session) -> bool:
-    """Vérifie si la base de données contient au moins un administrateur."""
     admin = db.query(User).filter(User.is_admin == True).first()
     return admin is None
 
@@ -39,152 +34,82 @@ def read_root(db: Session = Depends(get_db)):
 
 @app.get("/setup")
 def setup_page(db: Session = Depends(get_db)):
-    """Affiche l'interface d'installation Vue.js."""
     if not is_setup_required(db):
         return RedirectResponse(url="/login")
-    
     frontend_path = os.path.join(os.getcwd(), "frontend", "index.html")
     if not os.path.exists(frontend_path):
         raise HTTPException(status_code=404, detail="Interface introuvable.")
-        
     return FileResponse(frontend_path)
 
 @app.get("/login")
 def login_page(db: Session = Depends(get_db)):
-    """Affiche la page de connexion sécurisée."""
     if is_setup_required(db):
         return RedirectResponse(url="/setup")
-        
     frontend_path = os.path.join(os.getcwd(), "frontend", "login.html")
     if not os.path.exists(frontend_path):
         raise HTTPException(status_code=404, detail="Interface de connexion introuvable.")
-        
     return FileResponse(frontend_path)
 
 @app.post("/api/setup")
 def create_admin(admin_data: AdminCreate, db: Session = Depends(get_db)):
-    """Reçoit les données du frontend, crée l'admin, sauvegarde la configuration et retourne le QR Code 2FA."""
     if not is_setup_required(db):
-        raise HTTPException(
+        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="L'installation a déjà été effectuée.")
-            status_code=status.HTTP_403_FORBIDDEN, 
-            detail="L'installation a déjà été effectuée."
-        )
 
-    # Création du Super Admin
     hashed_pw = get_password_hash(admin_data.password)
     totp_secret = generate_totp_secret()
-    new_admin = User(
+    new_admin = User(email=admin_data.email, username=admin_data.username, hashed_password=hashed_pw, totp_secret=totp_secret, is_admin=True)
-        email=admin_data.email,
-        username=admin_data.username,
-        hashed_password=hashed_pw,
-        totp_secret=totp_secret,
-        is_admin=True
-    )
     db.add(new_admin)
 
-    # Sauvegarde des paramètres système
     new_settings = SystemSettings(
-        smtp_host=admin_data.smtp_host,
+        smtp_host=admin_data.smtp_host, smtp_port=admin_data.smtp_port, smtp_user=admin_data.smtp_user, smtp_password=admin_data.smtp_password,
-        smtp_port=admin_data.smtp_port,
+        openrouter_api_key=admin_data.openrouter_api_key, openrouter_management_key=admin_data.openrouter_management_key,
-        smtp_user=admin_data.smtp_user,
+        groq_api_key=admin_data.groq_api_key, gemini_api_key=admin_data.gemini_api_key, deepseek_api_key=admin_data.deepseek_api_key,
-        smtp_password=admin_data.smtp_password,
+        mistral_api_key=admin_data.mistral_api_key, cloudflare_account_id=admin_data.cloudflare_account_id, cloudflare_api_token=admin_data.cloudflare_api_token,
-        openrouter_api_key=admin_data.openrouter_api_key,
-        openrouter_management_key=admin_data.openrouter_management_key,
-        groq_api_key=admin_data.groq_api_key,
-        gemini_api_key=admin_data.gemini_api_key,
-        deepseek_api_key=admin_data.deepseek_api_key,
-        mistral_api_key=admin_data.mistral_api_key,
-        cloudflare_account_id=admin_data.cloudflare_account_id,
-        cloudflare_api_token=admin_data.cloudflare_api_token,
         huggingface_api_key=admin_data.huggingface_api_key
     )
     db.add(new_settings)
-
     db.commit()
     db.refresh(new_admin)
 
-    totp_uri = get_totp_uri(totp_secret, new_admin.username)
+    return {"message": "Configuration terminée avec succès.", "totp_secret": totp_secret, "totp_uri": get_totp_uri(totp_secret, new_admin.username)}
-    return {
-        "message": "Configuration terminée avec succès.",
-        "totp_secret": totp_secret,
-        "totp_uri": totp_uri
-    }
 
 @app.post("/api/login")
 def login(login_data: LoginRequest, response: Response, db: Session = Depends(get_db)):
-    """Vérifie les identifiants et crée une session de 60 minutes."""
     user = db.query(User).filter(User.username == login_data.username).first()
-    
-    # Vérification de l'utilisateur et du mot de passe
     if not user or not verify_password(login_data.password, user.hashed_password):
-        raise HTTPException(
+        raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Identifiants incorrects.")
-            status_code=status.HTTP_401_UNAUTHORIZED,
-            detail="Nom d'utilisateur ou mot de passe incorrect."
-        )
-    
-    # Vérification du code 2FA
     if not verify_totp(user.totp_secret, login_data.totp_code):
-        raise HTTPException(
+        raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Code 2FA invalide.")
-            status_code=status.HTTP_401_UNAUTHORIZED,
-            detail="Code 2FA invalide."
-        )
     
-    # Création du jeton de session
     access_token = create_access_token(data={"sub": user.username})
-    
+    response.set_cookie(key="session_token", value=access_token, httponly=True, max_age=3600, samesite="lax")
-    # Injection du jeton dans un cookie sécurisé (invisible pour le JavaScript côté client)
-    response.set_cookie(
-        key="session_token",
-        value=access_token,
-        httponly=True,
-        max_age=3600, # 3600 secondes = 60 minutes
-        samesite="lax"
-    )
-    
     return {"message": "Connexion réussie"}
 
 @app.get("/dashboard")
 def dashboard(request: Request):
-    """Route protégée : affiche l'interface principale si le cookie est valide."""
     token = request.cookies.get("session_token")
-    if not token:
+    if not token or not verify_token(token):
         return RedirectResponse(url="/login")
-        
-    payload = verify_token(token)
-    if not payload:
-        return RedirectResponse(url="/login")
-        
     frontend_path = os.path.join(os.getcwd(), "frontend", "dashboard.html")
-    if not os.path.exists(frontend_path):
-        raise HTTPException(status_code=404, detail="Interface du tableau de bord introuvable.")
-        
     return FileResponse(frontend_path)
 
 # --- GESTION DES PROJETS ---
 
 def get_current_user(request: Request, db: Session = Depends(get_db)):
-    """Extrait l'utilisateur actuel à partir du cookie de session JWT."""
     token = request.cookies.get("session_token")
-    if not token:
+    if not token: raise HTTPException(status_code=401, detail="Non authentifié")
-        raise HTTPException(status_code=401, detail="Non authentifié")
-    
     payload = verify_token(token)
-    if not payload:
+    if not payload: raise HTTPException(status_code=401, detail="Session expirée")
-        raise HTTPException(status_code=401, detail="Session expirée")
-        
     user = db.query(User).filter(User.username == payload.get("sub")).first()
-    if not user:
+    if not user: raise HTTPException(status_code=401, detail="Utilisateur introuvable")
-        raise HTTPException(status_code=401, detail="Utilisateur introuvable")
     return user
 
 @app.get("/api/projects", response_model=List[ProjectResponse])
 def get_projects(db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Récupère tous les projets de l'utilisateur connecté."""
     return db.query(Project).filter(Project.user_id == current_user.id).order_by(Project.created_at.desc()).all()
 
 @app.post("/api/projects", response_model=ProjectResponse)
 def create_project(project: ProjectCreate, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Crée un nouveau projet pour l'utilisateur connecté."""
     new_project = Project(title=project.title, user_id=current_user.id)
     db.add(new_project)
     db.commit()
@@ -193,11 +118,8 @@ def create_project(project: ProjectCreate, db: Session = Depends(get_db), curren
 
 @app.put("/api/projects/{project_id}/rename", response_model=ProjectResponse)
 def rename_project(project_id: int, project_data: ProjectRename, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Renomme un projet existant."""
     project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
-    if not project:
+    if not project: raise HTTPException(status_code=404, detail="Projet introuvable")
-        raise HTTPException(status_code=404, detail="Projet introuvable")
-    
     project.title = project_data.title
     db.commit()
     db.refresh(project)
@@ -205,11 +127,8 @@ def rename_project(project_id: int, project_data: ProjectRename, db: Session = D
 
 @app.put("/api/projects/{project_id}/pin", response_model=ProjectResponse)
 def toggle_pin_project(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Bascule le statut épinglé (is_pinned) d'un projet."""
     project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
-    if not project:
+    if not project: raise HTTPException(status_code=404, detail="Projet introuvable")
-        raise HTTPException(status_code=404, detail="Projet introuvable")
-    
     project.is_pinned = not project.is_pinned
     db.commit()
     db.refresh(project)
@@ -217,11 +136,8 @@ def toggle_pin_project(project_id: int, db: Session = Depends(get_db), current_u
 
 @app.delete("/api/projects/{project_id}")
 def delete_project(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Supprime définitivement un projet et tous ses messages associés."""
     project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
-    if not project:
+    if not project: raise HTTPException(status_code=404, detail="Projet introuvable")
-        raise HTTPException(status_code=404, detail="Projet introuvable")
-    
     db.delete(project)
     db.commit()
     return {"message": "Projet supprimé"}
@@ -230,50 +146,26 @@ def delete_project(project_id: int, db: Session = Depends(get_db), current_user:
 
 @app.get("/api/projects/{project_id}/messages", response_model=List[MessageResponse])
 def get_messages(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Récupère tous les messages d'un projet spécifique."""
     project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
-    if not project:
+    if not project: raise HTTPException(status_code=404, detail="Projet introuvable")
-        raise HTTPException(status_code=404, detail="Projet introuvable")
     return db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()
 
-@app.post("/api/projects/{project_id}/messages", response_model=MessageResponse)
-def create_message(project_id: int, message: MessageCreate, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Ajoute un message à un projet."""
-    project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
-    if not project:
-        raise HTTPException(status_code=404, detail="Projet introuvable")
-    
-    new_message = Message(role=message.role, content=message.content, project_id=project_id)
-    db.add(new_message)
-    db.commit()
-    db.refresh(new_message)
-    return new_message
-
 @app.post("/api/projects/{project_id}/messages", response_model=List[MessageResponse])
 def create_message(project_id: int, message: MessageCreate, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Ajoute un message, interroge l'IA et retourne l'historique mis à jour."""
     project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
-    if not project:
+    if not project: raise HTTPException(status_code=404, detail="Projet introuvable")
-        raise HTTPException(status_code=404, detail="Projet introuvable")
     
-    # 1. Sauvegarde du message de l'utilisateur
     user_message = Message(role=message.role, content=message.content, project_id=project_id)
     db.add(user_message)
     db.commit()
 
-    # 2. Récupération de l'historique complet pour le contexte
     history = db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()
-    
-    # 3. Récupération des clés API depuis la base
     settings = db.query(SystemSettings).first()
 
-    # 4. Interrogation de l'IA via notre routeur (ai.py)
     ai_response_text = get_ai_response(history, settings)
 
-    # 5. Sauvegarde de la réponse de l'IA
     ai_message = Message(role="assistant", content=ai_response_text, project_id=project_id)
     db.add(ai_message)
     db.commit()
 
-    # On retourne le nouvel historique contenant la question ET la réponse
     return db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()

frontend/dashboard.html

@@ -26,7 +26,6 @@
 <div id="app" class="flex w-full h-full relative bg-aethas-dark">
     <div v-if="isSidebarOpen" @click="toggleSidebar" class="md:hidden fixed inset-0 bg-black/60 z-40 transition-opacity"></div>
 
-    <!-- BARRE LATÉRALE -->
     <div :class="['transition-all duration-300 flex-shrink-0 relative z-50', isSidebarOpen ? 'w-72' : 'w-0']">
         <aside :class="['absolute top-0 left-0 h-full w-72 bg-aethas-panel border-r border-gray-700 flex flex-col transition-transform duration-300', isSidebarOpen ? 'translate-x-0' : '-translate-x-full']">
             <div class="p-4 border-b border-gray-700 flex items-center justify-between">
@@ -44,7 +43,6 @@
             </div>
 
             <div class="flex-1 overflow-y-auto p-4 space-y-6">
-                <!-- Projets Épinglés -->
                 <div v-if="pinnedProjects.length > 0">
                     <h3 class="text-xs font-semibold text-gray-400 uppercase tracking-wider mb-3">Épinglés</h3>
                     <ul class="space-y-1">
@@ -62,7 +60,6 @@
                     </ul>
                 </div>
 
-                <!-- Projets Récents -->
                 <div>
                     <h3 class="text-xs font-semibold text-gray-400 uppercase tracking-wider mb-3">Récents</h3>
                     <ul class="space-y-1">
@@ -82,14 +79,18 @@
                 </div>
             </div>
             
-            <div class="p-4 border-t border-gray-700 flex items-center gap-2">
+            <div class="p-4 border-t border-gray-700 flex justify-between items-center">
-                <div class="w-8 h-8 rounded-full bg-gradient-to-tr from-aethas-cyan to-aethas-purple flex items-center justify-center text-sm font-bold shadow-md">{{ username.charAt(0).toUpperCase() }}</div>
+                <div class="flex items-center gap-2">
-                <span class="text-sm font-medium">{{ username }}</span>
+                    <div class="w-8 h-8 rounded-full bg-gradient-to-tr from-aethas-cyan to-aethas-purple flex items-center justify-center text-sm font-bold shadow-md">{{ username.charAt(0).toUpperCase() }}</div>
+                    <span class="text-sm font-medium">{{ username }}</span>
+                </div>
+                <button class="text-gray-400 hover:text-white transition-colors" title="Paramètres">
+                    <i data-lucide="settings" class="w-5 h-5"></i>
+                </button>
             </div>
         </aside>
     </div>
 
-    <!-- ZONE PRINCIPALE -->
     <main class="flex-1 flex flex-col min-w-0 z-10 transition-all duration-300">
         <header class="flex items-center justify-between p-4 border-b border-gray-700 bg-aethas-panel h-[73px]">
             <div class="flex items-center gap-3">
@@ -105,14 +106,12 @@
             </div>
         </header>
 
-        <!-- Affichage par défaut -->
         <div v-if="!activeProject" class="flex-1 overflow-y-auto p-4 md:p-8 flex flex-col items-center justify-center">
             <img src="/assets/logo.png" alt="AETHAS38 Logo" class="w-24 h-24 mb-6 rounded-full border-2 border-aethas-cyan shadow-[0_0_15px_rgba(6,182,212,0.5)] object-cover bg-gray-800 flex-shrink-0">
             <h2 class="text-2xl font-bold text-gray-200 mb-2 text-center">Comment puis-je vous aider aujourd'hui ?</h2>
             <p class="text-gray-500 text-sm text-center">Sélectionnez ou créez un projet pour commencer.</p>
         </div>
 
-        <!-- Zone de Chat -->
         <div v-else class="flex-1 overflow-y-auto p-4 md:p-8 space-y-6 flex flex-col" id="chat-container">
             <div v-if="messages.length === 0" class="flex-1 flex items-center justify-center text-gray-500 italic">Démarrez la conversation ci-dessous.</div>
             
@@ -125,7 +124,6 @@
                 <div class="text-gray-200 whitespace-pre-wrap text-sm leading-relaxed">{{ msg.content }}</div>
             </div>
 
-            <!-- Indicateur de chargement IA -->
             <div v-if="isAiThinking" class="max-w-3xl rounded-2xl p-4 bg-aethas-panel mr-auto border border-aethas-cyan/30 w-24">
                 <div class="flex items-center gap-2 mb-2">
                     <i data-lucide="bot" class="w-4 h-4 text-aethas-cyan"></i>
@@ -139,7 +137,6 @@
             </div>
         </div>
 
-        <!-- Saisie du Prompt -->
         <div class="p-4 md:p-6 w-full max-w-4xl mx-auto">
             <div class="relative flex items-end bg-gray-800 border border-gray-600 rounded-2xl p-2 shadow-lg focus-within:border-aethas-cyan focus-within:ring-1 focus-within:ring-aethas-cyan transition-all">
                 <button class="p-3 text-gray-400 hover:text-aethas-cyan transition-colors flex-shrink-0" :disabled="!activeProject || isAiThinking"><i data-lucide="paperclip" class="w-5 h-5"></i></button>
@@ -271,11 +268,15 @@
                     });
                     
                     if (response.ok) {
-                        // L'API nous renvoie l'historique à jour avec la réponse de l'IA
+                        const data = await response.json();
-                        messages.value = await response.json();
+                        if (Array.isArray(data)) {
+                            messages.value = data;
+                        } else {
+                            selectProject(activeProject.value);
+                        }
                     } else {
                         const err = await response.json();
-                        alert("Erreur: " + err.detail);
+                        alert("Erreur de l'IA: " + err.detail);
                     }
                 } catch (error) { 
                     console.error("Erreur envoi message", error); 
@@ -286,7 +287,7 @@
                 }
             };
 
-            const togglePin = async (projectId) => { /* ... code existant identique ... */
+            const togglePin = async (projectId) => {
                 try {
                     const response = await fetch(`/api/projects/${projectId}/pin`, { method: 'PUT' });
                     if (response.ok) {
@@ -297,7 +298,7 @@
                 } catch (error) { console.error(error); }
             };
 
-            const deleteProject = async (projectId) => { /* ... code existant identique ... */
+            const deleteProject = async (projectId) => {
                 if (!confirm("Voulez-vous vraiment supprimer ce projet ?")) return;
                 try {
                     const response = await fetch(`/api/projects/${projectId}`, { method: 'DELETE' });