backup

core/backup.py

@@ -0,0 +1,15 @@
+# core/backup.py
+
+import os
+import shutil
+from core.paths import get_project_root
+
+def move_to_backup(path):
+    """Mueve un archivo al directorio centralizado /backup."""
+    root = get_project_root()
+    backup_dir = os.path.join(root, "backup")
+    os.makedirs(backup_dir, exist_ok=True)
+
+    target = os.path.join(backup_dir, os.path.basename(path))
+    shutil.move(path, target)
+    return target

core/paths.py

@@ -0,0 +1,7 @@
+# core/paths.py
+
+import os
+
+def get_project_root():
+    """Devuelve la ruta donde está main.py."""
+    return os.path.dirname(os.path.abspath(__file__ + "/.."))