fix password reset

app/routers/password.py

@@ -4,7 +4,7 @@ from ..dependencies import users_token, database, mail
 from ..models import users, email
 from fastapi.responses import JSONResponse, HTMLResponse
 from fastapi_mail import MessageSchema, MessageType, FastMail
-import random, os
+import random, os, bcrypt
 
 router = APIRouter()
 
@@ -68,15 +68,28 @@ async def reset_password(request: Request, key: str | None = None, email: str |
             detail="Parameters 'key' and 'email' are required"
         )
 
-    # Vérifier que la clé correspond à celle stockée dans Redis
+    # Récupérer la clé hachée depuis Redis
     key_hashed = database.connect_redis.get(email)
-    print("Key hashed : ${0} \nKey : ${1}".format(key_hashed))
-    if key_hashed is None or key_hashed != key:
+    
+    if key_hashed is None:
         raise HTTPException(
             status_code=status.HTTP_400_BAD_REQUEST,
-            detail="Key is invalid or expired"
+            detail="Invalid or expired reset key"
         )
 
+    # Redis stocke les valeurs en `bytes`, donc il faut décoder si nécessaire
+    if isinstance(key_hashed, bytes):
+        key_hashed = key_hashed.decode()
+
+
+    # Vérifier que la clé en clair correspond au hash stocké
+    if not bcrypt.checkpw(key.encode(), key_hashed.encode()):
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid reset key"
+        )
+
+
     # Afficher la page HTML de réinitialisation du mot de passe
     return templates.TemplateResponse("reset_password.html", {"request": request, "email": email, "key": key})