Debugging restore_backup function

Author: mahboube89

main.py

@@ -335,10 +335,10 @@ def restore_backup(contact_manager):
 
         # Validate the user's choice
         if 1 <= choice <= len(recent_backups):
+            
             backup_filename = recent_backups[choice - 1]
+            
             contact_manager.restore_backup(backup_filename)
-            hf.show_info_message("Restoring from backup...")
-            hf.show_success_message(f"Backup '{backup_filename}' successfully restored.\n")
         else:
             hf.show_error_message("Invalid selection.\n")
     except ValueError:

modules/__pycache__/backup_manager.cpython-312.pyc

@@ -71,13 +71,13 @@ def get_backup_file(self, backup_filename):
             The full path to the backup file if it exists, otherwise None.
         """
         # Construct the full path to the backup file
-        backup_file = os.path.join(self.backup_folder, backup_filename)
+        backup_file_path = os.path.join(self.backup_folder, backup_filename)
 
         # Check if the backup file exists
-        if os.path.exists(backup_file):
-            return backup_file
+        if os.path.exists(backup_file_path):
+            return backup_file_path
         else:
-            hf.show_error_message(f"Backup file {backup_filename} not found.")
+            # hf.show_error_message(f"Backup file {backup_filename} not found.")
             return None
 
     def list_recent_backups(self, n=3):
@@ -102,9 +102,11 @@ def list_recent_backups(self, n=3):
         # List all files that start with "contacts_backup_" in the backup folder
         backup_files = [file for file in os.listdir(self.backup_folder) if file.startswith("contacts_backup_")]
 
-        # Sort the files by their modification time in descending order
+        # # Sort the files by their modification time in descending order
         backup_files.sort(key=lambda x: os.path.getmtime(os.path.join(self.backup_folder, x)), reverse=True)
 
-        # Return the most recent 'n' backup files
+        # # Return the most recent 'n' backup files
         return backup_files[:n]
+        # backups = sorted(os.listdir(self.backup_folder), reverse=True)
+        # return backups[:n]
 

modules/__pycache__/contact_manager.cpython-312.pyc

@@ -41,8 +41,10 @@ def _read_from_file(self, file_name):
         list | A list of Contact objects, or an empty list if an error occurs.
         """
         try:
+            
             with open(file_name, "r", encoding="utf-8") as file:
                 contacts_list = json.load(file)  # Load JSON data from the file
+                
                 # Convert JSON to Contact objects
                 return [Contact(**data) for data in contacts_list]
 
@@ -332,11 +334,19 @@ def restore_backup(self, backup_filename):
         """
         # Get the backup file path using BackupManager
         backup_file = self.backup_manager.get_backup_file(backup_filename)
-        
+
         # If the backup file exists, restore the contacts
         if backup_file:
-            self.contacts = self._read_from_file(backup_filename)
-            # hf.show_success_message(f"Backup {backup_filename} successfully restored.")
+            
+            contacts = self._read_from_file(backup_file)
+            
+            # Wenn Kontakte erfolgreich geladen wurden
+            if contacts is not None:
+                self.contacts = contacts
+                hf.show_info_message("\nRestoring from backup...")
+                hf.show_success_message(f"Backup '{backup_filename}' successfully restored.\n")
+            else:
+                hf.show_error_message(f"Failed to restore backup '{backup_filename}'.")
         else:
             hf.show_error_message(f"Unable to restore backup {backup_filename}.")