From df47775b0a917df41c8f03f9f04d9a4e3127fab6 Mon Sep 17 00:00:00 2001
From: Louis Mazin <louismazindev@gmail.com>
Date: Wed, 14 Oct 2026 00:49:38 +0200
Subject: [PATCH] test

---
 backend/core/settings.py | 4 ++--
 backend/drive/models.py  | 2 +-
 backend/drive/quotas.py  | 3 +++
 backend/drive/spaces.py  | 6 +++---
 4 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/backend/core/settings.py b/backend/core/settings.py
index 4c03d17..6960e35 100644
--- a/backend/core/settings.py
+++ b/backend/core/settings.py
@@ -180,8 +180,8 @@ DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 # Les documents privés ne doivent pas être servis directement par STATIC_URL
 # ou MEDIA_URL : les téléchargements sont contrôlés par les vues de GoodDrive.
-DRIVE_STORAGE_ROOT = Path(config('DRIVE_STORAGE_ROOT', default='/data/files')).resolve()
-FILE_UPLOAD_TEMP_DIR = str(DRIVE_STORAGE_ROOT.parent / 'tmp')
+DRIVE_STORAGE_ROOT = Path(config('DRIVE_STORAGE_ROOT', default='/storage')).resolve()
+FILE_UPLOAD_TEMP_DIR = str(Path(config('FILE_UPLOAD_TEMP_DIR', default=str(DRIVE_STORAGE_ROOT / '.uploads'))).resolve())
 DRIVE_STORAGE_ROOT.mkdir(parents=True, exist_ok=True)
 Path(FILE_UPLOAD_TEMP_DIR).mkdir(parents=True, exist_ok=True)
 
diff --git a/backend/drive/models.py b/backend/drive/models.py
index 62f7e23..141907d 100644
--- a/backend/drive/models.py
+++ b/backend/drive/models.py
@@ -64,7 +64,7 @@ class DriveItem(models.Model):
     is_folder = models.BooleanField(default=False)
     storage_key = models.CharField(max_length=120, blank=True)
     # Existing files keep a blank storage_location (legacy /files/ab/<uuid>).
-    # New files go under /files/root/0001/.../ab/<uuid>.
+    # Files go under /storage/0001/.../ab/<uuid>, without a /root layer.
     storage_location = models.CharField(max_length=1200, blank=True)
     size = models.BigIntegerField(default=0)
     mime_type = models.CharField(max_length=180, default='application/octet-stream')
diff --git a/backend/drive/quotas.py b/backend/drive/quotas.py
index 5517326..e87aa26 100644
--- a/backend/drive/quotas.py
+++ b/backend/drive/quotas.py
@@ -47,6 +47,9 @@ def ancestry(space):
 
 def subtree_space_ids(space):
     """Use the stable DB path rather than a filesystem traversal."""
+    # The logical root has an empty relative_path and contains every space.
+    if space.parent_id is None and space.relative_path == '':
+        return DriveSpace.objects.all().values_list('pk', flat=True)
     return DriveSpace.objects.filter(
         Q(relative_path=space.relative_path) | Q(relative_path__startswith=space.relative_path + '/')
     ).values_list('pk', flat=True)
diff --git a/backend/drive/spaces.py b/backend/drive/spaces.py
index 048dea1..4147278 100644
--- a/backend/drive/spaces.py
+++ b/backend/drive/spaces.py
@@ -26,7 +26,7 @@ def ensure_space(user):
         if root is None:
             if not is_admin(user):
                 raise PermissionError('Un administrateur doit initialiser le Drive.')
-            obj = DriveSpace.objects.create(user=user, relative_path='root', display_name='Racine')
+            obj = DriveSpace.objects.create(user=user, relative_path='', display_name='Racine')
         else:
             obj = create_space(user, root, user.username)
     return obj
@@ -37,7 +37,7 @@ def _make_numbered_space(parent, **fields):
         raise ValueError('Hiérarchie trop profonde.')
     obj = DriveSpace.objects.create(parent=parent, relative_path=f'pending/{secrets.token_hex(10)}', **fields)
     obj.directory_name = f'{obj.pk - 1:04d}'
-    obj.relative_path = f'{parent.relative_path}/{obj.directory_name}'
+    obj.relative_path = '/'.join(part for part in (parent.relative_path, obj.directory_name) if part)
     obj.save(update_fields=['directory_name', 'relative_path'])
     (Path(settings.DRIVE_STORAGE_ROOT) / obj.relative_path).mkdir(mode=0o700, parents=True, exist_ok=True)
     return obj
@@ -162,7 +162,7 @@ def storage_path(item):
 
 
 def new_storage_location(space, key):
-    return f'{space.relative_path}/{key[:2]}/{key}'
+    return '/'.join(part for part in (space.relative_path, key[:2], key) if part)
 
 
 def hash_token(token):