feat: refonte bdd, ajout super-admin, pages de config par niveau, avatar natif et sélecteur de modèles par requête

backend/main.py

@@ -3,30 +3,43 @@ from fastapi.responses import RedirectResponse, FileResponse
 from fastapi.staticfiles import StaticFiles
 from sqlalchemy.orm import Session
 from typing import List
-import os
-import json
+import os, json, asyncio, shutil
 from datetime import datetime
+import pytz
 
-# Importation de nos modules locaux
-from .database import engine, Base, get_db
+from .database import engine, Base, get_db, SessionLocal
 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, PasswordChange
-from .models import User, Project, Message, SystemSettings, AIModel
-from .orchestrator import run_orchestrator, sync_providers_models
+from .models import User, Project, Message, SystemSettings, AIModel, FinancialLog
+from .orchestrator import run_orchestrator, sync_providers_models, sync_finances
 
-# Création des tables
 Base.metadata.create_all(bind=engine)
+app = FastAPI(title="AETHAS38")
 
-app = FastAPI(title="AETHAS38 - Orchestrateur Multi-IA")
-
-# Fichiers statiques
 assets_path = os.path.join(os.getcwd(), "frontend", "assets")
+avatars_path = os.path.join(assets_path, "avatars")
 os.makedirs(assets_path, exist_ok=True)
+os.makedirs(avatars_path, exist_ok=True)
 app.mount("/assets", StaticFiles(directory=assets_path), name="assets")
 
-def is_setup_required(db: Session) -> bool:
-    admin = db.query(User).filter(User.is_admin == True).first()
-    return admin is None
+async def scheduler_task():
+    tz = pytz.timezone('Europe/Paris')
+    while True:
+        now = datetime.now(tz)
+        if (now.hour == 0 or now.hour == 12) and now.minute == 0:
+            db = SessionLocal()
+            settings = db.query(SystemSettings).first()
+            if settings:
+                try: await sync_providers_models(db, settings, "Automatique")
+                except: pass
+            db.close()
+            await asyncio.sleep(60)
+        await asyncio.sleep(30)
+
+@app.on_event("startup")
+async def startup_event(): asyncio.create_task(scheduler_task())
+
+def is_setup_required(db: Session) -> bool: return db.query(User).filter(User.is_superadmin == True).first() is None
 
 def get_current_user(request: Request, db: Session = Depends(get_db)):
     token = request.cookies.get("session_token")
@@ -38,63 +51,41 @@ def get_current_user(request: Request, db: Session = Depends(get_db)):
     return user
 
 @app.get("/")
-def read_root(db: Session = Depends(get_db)):
-    if is_setup_required(db):
-        return RedirectResponse(url="/setup")
-    return RedirectResponse(url="/login")
-
+def read_root(db: Session = Depends(get_db)): return RedirectResponse(url="/setup") if is_setup_required(db) else RedirectResponse(url="/login")
 @app.get("/setup")
-def setup_page(db: Session = Depends(get_db)):
-    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)
-
+def setup_page(db: Session = Depends(get_db)): return RedirectResponse(url="/login") if not is_setup_required(db) else FileResponse(os.path.join(os.getcwd(), "frontend", "index.html"))
 @app.get("/login")
-def login_page(db: Session = Depends(get_db)):
-    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)
+def login_page(db: Session = Depends(get_db)): return RedirectResponse(url="/setup") if is_setup_required(db) else FileResponse(os.path.join(os.getcwd(), "frontend", "login.html"))
 
 @app.post("/api/setup")
 def create_admin(admin_data: AdminCreate, db: Session = Depends(get_db)):
-    if not is_setup_required(db): raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Déjà installé.")
-    hashed_pw = get_password_hash(admin_data.password)
-    totp_secret = generate_totp_secret()
-    new_admin = User(email=admin_data.email, username=admin_data.username, hashed_password=hashed_pw, totp_secret=totp_secret, is_admin=True)
+    if not is_setup_required(db): raise HTTPException(status_code=403, detail="Déjà installé.")
+    # Le créateur initial devient automatiquement Super-Admin ET Admin
+    new_admin = User(email=admin_data.email, username=admin_data.username, hashed_password=get_password_hash(admin_data.password), totp_secret=generate_totp_secret(), is_admin=True, is_superadmin=True)
     db.add(new_admin)
-
-    new_settings = SystemSettings(
-        smtp_host=admin_data.smtp_host, smtp_port=admin_data.smtp_port, smtp_user=admin_data.smtp_user, smtp_password=admin_data.smtp_password,
-        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
-    )
+    new_settings = SystemSettings(smtp_host=admin_data.smtp_host, smtp_port=admin_data.smtp_port, smtp_user=admin_data.smtp_user, smtp_password=admin_data.smtp_password, 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)
-    return {"message": "Configuration terminée avec succès.", "totp_secret": totp_secret, "totp_uri": get_totp_uri(totp_secret, new_admin.username)}
+    return {"message": "Succès", "totp_secret": new_admin.totp_secret, "totp_uri": get_totp_uri(new_admin.totp_secret, new_admin.username)}
 
 @app.post("/api/login")
 def login(login_data: LoginRequest, response: Response, db: Session = Depends(get_db)):
     user = db.query(User).filter(User.username == login_data.username).first()
-    if not user or not verify_password(login_data.password, user.hashed_password): raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Identifiants incorrects.")
-    if not verify_totp(user.totp_secret, login_data.totp_code): raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Code 2FA invalide.")
-    
-    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")
+    if not user or not verify_password(login_data.password, user.hashed_password): raise HTTPException(status_code=401, detail="Identifiants incorrects.")
+    if not verify_totp(user.totp_secret, login_data.totp_code): raise HTTPException(status_code=401, detail="2FA invalide.")
+    response.set_cookie(key="session_token", value=create_access_token(data={"sub": user.username}), httponly=True, max_age=3600, samesite="lax")
     return {"message": "Connexion réussie"}
 
 @app.get("/dashboard")
 def dashboard(request: Request):
     token = request.cookies.get("session_token")
     if not token or not verify_token(token): return RedirectResponse(url="/login")
-    frontend_path = os.path.join(os.getcwd(), "frontend", "dashboard.html")
-    return FileResponse(frontend_path)
+    return FileResponse(os.path.join(os.getcwd(), "frontend", "dashboard.html"))
+
+@app.get("/api/users/me")
+def get_me(current_user: User = Depends(get_current_user)):
+    return {"username": current_user.username, "is_admin": current_user.is_admin, "is_superadmin": current_user.is_superadmin, "avatar_path": current_user.avatar_path}
 
 @app.put("/api/users/me/password")
 def change_password(passwords: PasswordChange, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
@@ -102,126 +93,88 @@ def change_password(passwords: PasswordChange, db: Session = Depends(get_db), cu
     if len(passwords.new_password) < 8: raise HTTPException(status_code=400, detail="8 caractères minimum.")
     current_user.hashed_password = get_password_hash(passwords.new_password)
     db.commit()
-    return {"message": "Mot de passe mis à jour avec succès."}
+    return {"message": "Mot de passe mis à jour."}
 
-# --- GESTION DES PROJETS ---
+@app.post("/api/users/me/avatar")
+async def upload_avatar(file: UploadFile = File(...), db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
+    """Enregistre l'avatar. Le redimensionnement parfait est géré visuellement par CSS (object-cover) dans le frontend."""
+    file_location = os.path.join(avatars_path, f"user_{current_user.id}.jpg")
+    with open(file_location, "wb") as buffer:
+        shutil.copyfileobj(file.file, buffer)
+    current_user.avatar_path = f"/assets/avatars/user_{current_user.id}.jpg?v={int(datetime.now().timestamp())}"
+    db.commit()
+    return {"message": "Avatar mis à jour", "avatar_path": current_user.avatar_path}
+
+# --- GESTION DES PROJETS ET MESSAGES ---
 @app.get("/api/projects", response_model=List[ProjectResponse])
-def get_projects(db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    return db.query(Project).filter(Project.user_id == current_user.id).order_by(Project.created_at.desc()).all()
+def get_projects(db: Session = Depends(get_db), current_user: User = Depends(get_current_user)): 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)):
-    new_project = Project(title=project.title, user_id=current_user.id)
-    db.add(new_project)
-    db.commit()
-    db.refresh(new_project)
-    return new_project
+    p = Project(title=project.title, user_id=current_user.id); db.add(p); db.commit(); db.refresh(p); return p
 
 @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)):
-    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")
-    project.title = project_data.title
-    db.commit()
-    db.refresh(project)
-    return project
+    p = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
+    if not p: raise HTTPException(status_code=404)
+    p.title = project_data.title; db.commit(); db.refresh(p); return p
 
 @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)):
-    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")
-    project.is_pinned = not project.is_pinned
-    db.commit()
-    db.refresh(project)
-    return project
+    p = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
+    if not p: raise HTTPException(status_code=404)
+    p.is_pinned = not p.is_pinned; db.commit(); db.refresh(p); return p
 
 @app.delete("/api/projects/{project_id}")
 def delete_project(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    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")
-    db.delete(project)
-    db.commit()
-    return {"message": "Projet supprimé"}
+    p = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
+    if not p: raise HTTPException(status_code=404)
+    db.delete(p); db.commit(); return {"message": "Supprimé"}
 
-# --- NOUVEAU : EXPORT DE CONVERSATION ---
 @app.get("/api/projects/{project_id}/export")
 def export_project(project_id: int, format: str = "txt", db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    """Exporte l'intégralité d'une conversation au format TXT ou JSON."""
-    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")
-    
+    p = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
     messages = db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()
-    
     if format == "json":
         data = [{"role": m.role, "content": m.content, "date": m.created_at.isoformat()} for m in messages]
-        return Response(content=json.dumps(data, indent=2), media_type="application/json", headers={"Content-Disposition": f"attachment; filename=aethas38_export_{project_id}.json"})
-    else:
-        text = f"--- HISTORIQUE DU PROJET : {project.title} ---\n\n"
-        for m in messages:
-            role_name = "VOUS" if m.role == "user" else "AETHAS38"
-            date_str = m.created_at.strftime("%Y-%m-%d %H:%M:%S")
-            text += f"[{date_str}] {role_name}:\n{m.content}\n\n{'-'*50}\n\n"
-        return Response(content=text, media_type="text/plain;charset=utf-8", headers={"Content-Disposition": f"attachment; filename=aethas38_export_{project_id}.txt"})
+        return Response(content=json.dumps(data, indent=2), media_type="application/json", headers={"Content-Disposition": f"attachment; filename=export_{project_id}.json"})
+    text = f"--- HISTORIQUE : {p.title} ---\n\n"
+    for m in messages: text += f"[{m.created_at.strftime('%Y-%m-%d %H:%M:%S')}] {'VOUS' if m.role == 'user' else 'AETHAS38'}:\n{m.content}\n\n{'-'*50}\n\n"
+    return Response(content=text, media_type="text/plain;charset=utf-8", headers={"Content-Disposition": f"attachment; filename=export_{project_id}.txt"})
 
-# --- GESTION DES MESSAGES ---
 @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)):
-    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")
-    return db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()
+def get_messages(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)): 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=List[MessageResponse])
 async def create_message(project_id: int, message: MessageCreate, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    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")
-    
-    user_message = Message(role=message.role, content=message.content, project_id=project_id)
-    db.add(user_message)
-    db.commit()
-
+    db.add(Message(role=message.role, content=message.content, project_id=project_id)); db.commit()
     history = db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()
     settings = db.query(SystemSettings).first()
-
-    orchestrator_config = message.config.dict() if message.config else {"workers": ["gemini-3.5-flash-lite"]} 
-    ai_response_text = await run_orchestrator(history, settings, orchestrator_config)
-
-    ai_message = Message(role="assistant", content=ai_response_text, project_id=project_id)
-    db.add(ai_message)
-    db.commit()
-
+    conf = message.config.dict() if message.config else {"workers": ["gemini-3.5-flash-lite"]} 
+    ai_resp = await run_orchestrator(history, settings, conf)
+    db.add(Message(role="assistant", content=ai_resp, project_id=project_id)); db.commit()
     return db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()
 
-# --- GESTION DES MODELES ---
+# --- ROUTES MODÈLES & FINANCES ---
+@app.get("/api/models/info")
+def get_models_info(db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
+    settings = db.query(SystemSettings).first()
+    return {
+        "last_sync_date": settings.last_sync_date.isoformat() if settings and settings.last_sync_date else None,
+        "last_sync_type": settings.last_sync_type if settings else None,
+        "models": db.query(AIModel).order_by(AIModel.name.asc()).all(),
+        "finances": db.query(FinancialLog).all()
+    }
+
 @app.post("/api/models/sync")
 async def trigger_model_sync(db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    if not current_user.is_admin: raise HTTPException(status_code=403, detail="Accès réservé aux administrateurs.")
+    if not current_user.is_admin: raise HTTPException(status_code=403, detail="Accès admin requis.")
     settings = db.query(SystemSettings).first()
-    return await sync_providers_models(db, settings)
-
-@app.get("/api/models")
-def get_models(db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    return db.query(AIModel).order_by(AIModel.name.asc()).all()
+    return await sync_providers_models(db, settings, "Manuelle")
 
 @app.get("/api/models/export")
 def export_models(db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
     if not current_user.is_admin: raise HTTPException(status_code=403, detail="Accès admin requis.")
     models = db.query(AIModel).all()
-    models_data = [{"provider": m.provider, "model_id": m.model_id, "name": m.name, "context_length": m.context_length, "pricing_prompt": m.pricing_prompt, "pricing_completion": m.pricing_completion} for m in models]
-    return Response(content=json.dumps(models_data), media_type="application/json", headers={"Content-Disposition": "attachment; filename=aethas38_models.json"})
-
-@app.post("/api/models/import")
-async def import_models(file: UploadFile = File(...), db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
-    if not current_user.is_admin: raise HTTPException(status_code=403, detail="Accès admin requis.")
-    content = await file.read()
-    try:
-        data = json.loads(content)
-        imported_count = 0
-        for item in data:
-            existing = db.query(AIModel).filter(AIModel.model_id == item["model_id"]).first()
-            if not existing:
-                db.add(AIModel(**item))
-                imported_count += 1
-        db.commit()
-        return {"message": f"Import réussi. {imported_count} nouveaux modèles ajoutés."}
-    except Exception as e:
-        raise HTTPException(status_code=400, detail="Fichier JSON invalide ou mal formaté.")
+    data = [{"provider": m.provider, "model_id": m.model_id, "name": m.name, "description_fr": m.description_fr, "domain": m.domain, "is_free": m.is_free, "context_length": m.context_length, "pricing_prompt": m.pricing_prompt, "pricing_completion": m.pricing_completion} for m in models]
+    return Response(content=json.dumps(data), media_type="application/json", headers={"Content-Disposition": "attachment; filename=aethas38_models.json"})

backend/models.py

@@ -11,6 +11,8 @@ class User(Base):
     hashed_password = Column(String)
     totp_secret = Column(String)
     is_admin = Column(Boolean, default=False)
+    is_superadmin = Column(Boolean, default=False)
+    avatar_path = Column(String, nullable=True)
     projects = relationship("Project", back_populates="owner")
 
 class Project(Base):
@@ -48,24 +50,27 @@ class SystemSettings(Base):
     cloudflare_account_id = Column(String, nullable=True)
     cloudflare_api_token = Column(String, nullable=True)
     huggingface_api_key = Column(String, nullable=True)
+    last_sync_date = Column(DateTime, nullable=True)
+    last_sync_type = Column(String, nullable=True)
 
 class AIModel(Base):
-    """Stocke la liste des modèles extraits depuis les fournisseurs."""
     __tablename__ = "ai_models"
     id = Column(Integer, primary_key=True, index=True)
     provider = Column(String, index=True)
     model_id = Column(String, unique=True, index=True)
     name = Column(String)
+    description_fr = Column(String, nullable=True)
+    domain = Column(String, default="Texte")
+    is_free = Column(Boolean, default=False)
     context_length = Column(Integer)
     pricing_prompt = Column(Float)
     pricing_completion = Column(Float)
     last_updated = Column(DateTime, default=lambda: datetime.now(timezone.utc))
 
 class FinancialLog(Base):
-    """Suivi financier par fournisseur."""
     __tablename__ = "financial_logs"
     id = Column(Integer, primary_key=True, index=True)
-    provider = Column(String, index=True)
-    balance = Column(Float)
-    total_usage = Column(Float)
+    provider = Column(String, unique=True, index=True)
+    balance = Column(Float, default=0.0)
+    total_usage = Column(Float, default=0.0)
     checked_at = Column(DateTime, default=lambda: datetime.now(timezone.utc))

backend/orchestrator.py

@@ -3,125 +3,113 @@ import httpx
 from openai import AsyncOpenAI
 from fastapi import HTTPException
 from sqlalchemy.orm import Session
-from .models import SystemSettings, AIModel
-from .logger import system_logger
+from .models import SystemSettings, AIModel, FinancialLog
 from datetime import datetime, timezone
 
-# --- PARTIE 1 : EXTRACTION DES MODÈLES ---
-async def sync_providers_models(db: Session, settings: SystemSettings):
-    """Extrait et met à jour les modèles depuis les fournisseurs configurés."""
-    added_or_updated = 0
-    
-    # httpx.AsyncClient permet des requêtes non-bloquantes (ultra rapide)
+def determine_domain(model_id: str) -> str:
+    mid = model_id.lower()
+    if "vision" in mid or "vl" in mid: return "Vision & Texte"
+    if "coder" in mid or "code" in mid or "math" in mid: return "Code & Logique"
+    if "audio" in mid or "whisper" in mid: return "Audio"
+    return "Texte Polyvalent"
+
+async def sync_finances(db: Session, settings: SystemSettings):
+    async with httpx.AsyncClient() as client:
+        if settings.openrouter_management_key or settings.openrouter_api_key:
+            try:
+                key = settings.openrouter_management_key or settings.openrouter_api_key
+                resp = await client.get("https://openrouter.ai/api/v1/auth/key", headers={"Authorization": f"Bearer {key}"})
+                if resp.status_code == 200:
+                    data = resp.json().get("data", {})
+                    limit = data.get("limit")
+                    usage = data.get("usage", 0)
+                    balance = (limit - usage) if limit is not None else 0.0
+                    update_finance_db(db, "OpenRouter", balance, usage)
+            except Exception: pass
+            
+        if settings.groq_api_key: update_finance_db(db, "Groq", 999.0, 0.0)
+            
+        if settings.deepseek_api_key:
+            try:
+                resp = await client.get("https://api.deepseek.com/user/balance", headers={"Authorization": f"Bearer {settings.deepseek_api_key}"})
+                if resp.status_code == 200:
+                    infos = resp.json().get("balance_infos", [{}])[0]
+                    update_finance_db(db, "DeepSeek", float(infos.get("total_balance", 0)), 0.0)
+            except Exception: pass
+    db.commit()
+
+def update_finance_db(db, provider, balance, usage):
+    log = db.query(FinancialLog).filter(FinancialLog.provider == provider).first()
+    if log:
+        log.balance = balance; log.total_usage = usage; log.checked_at = datetime.now(timezone.utc)
+    else:
+        db.add(FinancialLog(provider=provider, balance=balance, total_usage=usage))
+
+async def sync_providers_models(db: Session, settings: SystemSettings, sync_type: str = "Automatique"):
+    added = 0
     async with httpx.AsyncClient() as client:
-        # 1. OpenRouter (Exemple principal pour l'extraction massive)
         if settings.openrouter_api_key:
             try:
-                response = await client.get("https://openrouter.ai/api/v1/models")
-                if response.status_code == 200:
-                    for item in response.json().get("data", []):
-                        model_id = item["id"]
-                        existing = db.query(AIModel).filter(AIModel.model_id == model_id).first()
-                        
+                resp = await client.get("https://openrouter.ai/api/v1/models")
+                if resp.status_code == 200:
+                    for item in resp.json().get("data", []):
                         pricing = item.get("pricing", {})
-                        # Conversion en coût pour 1 Million de tokens
-                        p_prompt = float(pricing.get("prompt", 0)) * 1000000 if pricing.get("prompt") else 0.0
-                        p_comp = float(pricing.get("completion", 0)) * 1000000 if pricing.get("completion") else 0.0
+                        pp = float(pricing.get("prompt", 0)) * 1000000 if pricing.get("prompt") else 0.0
+                        pc = float(pricing.get("completion", 0)) * 1000000 if pricing.get("completion") else 0.0
+                        is_free = (pp == 0.0 and pc == 0.0)
+                        desc = item.get("description", "Modèle IA générique.")[:200] + "..."
+                        process_model(db, "openrouter", item["id"], item["name"], desc, determine_domain(item["id"]), is_free, item.get("context_length", 0), pp, pc)
+                        added += 1
+            except Exception: pass
+            
+        if settings.groq_api_key:
+            try:
+                resp = await client.get("https://api.groq.com/openai/v1/models", headers={"Authorization": f"Bearer {settings.groq_api_key}"})
+                if resp.status_code == 200:
+                    for item in resp.json().get("data", []):
+                        process_model(db, "groq", item["id"], item["id"].capitalize(), "Modèle ultra-rapide exécuté sur LPU Groq.", determine_domain(item["id"]), True, 8192, 0.0, 0.0)
+                        added += 1
+            except Exception: pass
 
-                        if existing:
-                            existing.pricing_prompt = p_prompt
-                            existing.pricing_completion = p_comp
-                            existing.last_updated = datetime.now(timezone.utc)
-                        else:
-                            new_model = AIModel(
-                                provider="openrouter",
-                                model_id=model_id,
-                                name=item["name"],
-                                context_length=item.get("context_length", 0),
-                                pricing_prompt=p_prompt,
-                                pricing_completion=p_comp
-                            )
-                            db.add(new_model)
-                        added_or_updated += 1
-            except Exception as e:
-                system_logger.error(f"Erreur Sync OpenRouter: {e}")
-    
+    settings.last_sync_date = datetime.now(timezone.utc)
+    settings.last_sync_type = sync_type
     db.commit()
-    return {"status": "success", "models_processed": added_or_updated}
+    await sync_finances(db, settings)
+    return {"status": "success", "models_processed": added}
+
+def process_model(db, provider, mod_id, name, desc, domain, is_free, ctx, pp, pc):
+    existing = db.query(AIModel).filter(AIModel.model_id == mod_id).first()
+    if existing:
+        existing.pricing_prompt = pp; existing.pricing_completion = pc; existing.is_free = is_free; existing.last_updated = datetime.now(timezone.utc)
+    else:
+        db.add(AIModel(provider=provider, model_id=mod_id, name=name, description_fr=desc, domain=domain, is_free=is_free, context_length=ctx, pricing_prompt=pp, pricing_completion=pc))
 
-# --- PARTIE 2 : MOTEUR MULTI-AGENTS ---
 def get_client_for_model(model_id: str, settings: SystemSettings):
-    """Retourne le client AsyncOpenAI approprié selon le modèle sélectionné."""
-    if "gemini" in model_id.lower() and settings.gemini_api_key:
-        return AsyncOpenAI(base_url="https://generativelanguage.googleapis.com/v1beta/openai/", api_key=settings.gemini_api_key)
-    elif settings.openrouter_api_key:
-        return AsyncOpenAI(base_url="https://openrouter.ai/api/v1", api_key=settings.openrouter_api_key)
-    raise ValueError(f"Aucun fournisseur configuré pour {model_id}")
+    if "gemini" in model_id.lower() and settings.gemini_api_key: return AsyncOpenAI(base_url="https://generativelanguage.googleapis.com/v1beta/openai/", api_key=settings.gemini_api_key)
+    elif "groq" in model_id.lower() or "llama" in model_id.lower(): return AsyncOpenAI(base_url="https://api.groq.com/openai/v1", api_key=settings.groq_api_key)
+    return AsyncOpenAI(base_url="https://openrouter.ai/api/v1", api_key=settings.openrouter_api_key)
 
 async def ask_agent(client, model_id, messages, is_openrouter=False):
-    """Appel asynchrone à un modèle IA."""
     kwargs = {"model": model_id, "messages": messages}
-    if is_openrouter:
-        kwargs["extra_headers"] = {"HTTP-Referer": "https://aethas38.duckdns.org", "X-Title": "AETHAS38 Orchestrator"}
-    
-    response = await client.chat.completions.create(**kwargs)
-    return response.choices[0].message.content
+    if is_openrouter: kwargs["extra_headers"] = {"HTTP-Referer": "https://aethas38.duckdns.org", "X-Title": "AETHAS38 Orchestrator"}
+    resp = await client.chat.completions.create(**kwargs)
+    return resp.choices[0].message.content
 
 async def run_orchestrator(history: list, settings: SystemSettings, config: dict) -> str:
-    """
-    Gère la logique : 1 Prompteur -> N Travailleurs -> 1 Concaténeur.
-    Le dictionnaire 'config' proviendra de l'interface graphique.
-    """
-    workers = config.get("workers", [])
-    if not workers:
-        workers = ["gemini-3.5-flash-lite"] # Fallback de sécurité
-    
+    workers = config.get("workers", ["gemini-3.5-flash-lite"])
     user_prompt = history[-1].content
     formatted_history = [{"role": msg.role, "content": msg.content} for msg in history[:-1]]
 
-    # SCÉNARIO 1 : Un seul travailleur (Pas besoin de prompteur/concaténeur)
     if len(workers) == 1:
-        worker_model = workers[0]
-        client = get_client_for_model(worker_model, settings)
-        messages = formatted_history + [{"role": "user", "content": user_prompt}]
-        return await ask_agent(client, worker_model, messages, "openrouter" in worker_model.lower())
+        w_mod = workers[0]
+        return await ask_agent(get_client_for_model(w_mod, settings), w_mod, formatted_history + [{"role": "user", "content": user_prompt}], "openrouter" in w_mod.lower())
 
-    # SCÉNARIO 2 : Multi-Travailleurs (Le pipeline complet)
-    try:
-        # Étape 1 : Le Prompteur améliore la requête
-        prompter_model = config.get("prompter", "gemini-3.5-flash-lite")
-        p_client = get_client_for_model(prompter_model, settings)
-        p_messages = [{"role": "system", "content": "Tu es un expert en Prompt Engineering. Optimise la requête de l'utilisateur pour qu'elle soit claire, directive et parfaite pour des IAs de génération. Retourne UNIQUEMENT le prompt optimisé."}]
-        p_messages.append({"role": "user", "content": user_prompt})
-        
-        system_logger.info("Démarrage du Prompteur...")
-        optimized_prompt = await ask_agent(p_client, prompter_model, p_messages)
+    p_mod = config.get("prompter", "gemini-3.5-flash-lite")
+    optimized = await ask_agent(get_client_for_model(p_mod, settings), p_mod, [{"role": "system", "content": "Optimise cette requête."}, {"role": "user", "content": user_prompt}])
 
-        # Étape 2 : Les Travailleurs en parallèle (Magie de l'Asynchrone)
-        system_logger.info(f"Lancement de {len(workers)} travailleurs en parallèle...")
-        w_tasks = []
-        for w_model in workers:
-            w_client = get_client_for_model(w_model, settings)
-            w_messages = formatted_history + [{"role": "user", "content": optimized_prompt}]
-            # On stocke les tâches sans les attendre immédiatement
-            w_tasks.append(ask_agent(w_client, w_model, w_messages, "openrouter" in w_model.lower()))
-        
-        # 'gather' exécute toutes les requêtes en même temps !
-        workers_responses = await asyncio.gather(*w_tasks, return_exceptions=True)
+    w_tasks = [ask_agent(get_client_for_model(w, settings), w, formatted_history + [{"role": "user", "content": optimized}], "openrouter" in w.lower()) for w in workers]
+    responses = await asyncio.gather(*w_tasks, return_exceptions=True)
 
-        # Étape 3 : Le Concaténeur synthétise
-        concat_model = config.get("concatenator", "gemini-3.5-flash-lite")
-        c_client = get_client_for_model(concat_model, settings)
-        
-        synthesis_prompt = f"Voici la requête initiale : {user_prompt}\n\nVoici les réponses de {len(workers)} experts IA différents :\n"
-        for i, resp in enumerate(workers_responses):
-            synthesis_prompt += f"--- EXPERT {i+1} ---\n{resp if not isinstance(resp, Exception) else 'Erreur de génération'}\n\n"
-        synthesis_prompt += "Fais une synthèse finale parfaite, complète et structurée de ces réponses, en gardant le meilleur de chacune."
-
-        system_logger.info("Démarrage du Concaténeur...")
-        c_messages = [{"role": "user", "content": synthesis_prompt}]
-        return await ask_agent(c_client, concat_model, c_messages)
-
-    except Exception as e:
-        system_logger.error(f"Erreur Pipeline Multi-Agents: {e}")
-        raise HTTPException(status_code=502, detail=f"Échec de l'orchestration : {str(e)}")
+    c_mod = config.get("concatenator", "gemini-3.5-flash-lite")
+    synth = f"Requête: {user_prompt}\n\n" + "\n".join([f"--- EXPERT {i+1} ---\n{r}" for i, r in enumerate(responses)]) + "\n\nFais une synthèse finale."
+    return await ask_agent(get_client_for_model(c_mod, settings), c_mod, [{"role": "user", "content": synth}])

backend/schemas.py

@@ -6,12 +6,10 @@ class AdminCreate(BaseModel):
     email: EmailStr
     username: str
     password: str
-    # Serveur Mail (Obligatoire)
     smtp_host: str
     smtp_port: int
     smtp_user: str
     smtp_password: str
-    # Clés API (Optionnelles)
     openrouter_api_key: Optional[str] = None
     openrouter_management_key: Optional[str] = None
     groq_api_key: Optional[str] = None
@@ -27,25 +25,20 @@ class LoginRequest(BaseModel):
     password: str
     totp_code: str
 
-# --- GESTION DES PROJETS ---
 class ProjectBase(BaseModel):
     title: str
 
-class ProjectCreate(ProjectBase):
-    pass
+class ProjectCreate(ProjectBase): pass
 
 class ProjectResponse(ProjectBase):
     id: int
     created_at: datetime
     is_pinned: bool
-
-    class Config:
-        from_attributes = True
+    class Config: from_attributes = True
 
 class ProjectRename(BaseModel):
     title: str
 
-# --- GESTION DES MESSAGES ET ORCHESTRATION ---
 class OrchestratorConfig(BaseModel):
     workers: List[str]
     prompter: Optional[str] = "gemini-3.5-flash-lite"
@@ -62,11 +55,8 @@ class MessageResponse(MessageBase):
     id: int
     created_at: datetime
     project_id: int
+    class Config: from_attributes = True
 
-    class Config:
-        from_attributes = True
-
-# --- UTILISATEUR ---
 class PasswordChange(BaseModel):
     old_password: str
     new_password: str