usawa

commit b5fda6e33acaa6dc3c34098a917aa9f537c3b405
parent 9199ac087e25fe75d596d7d89acabd4685b922aa
Author: Carlosokumu <carlosokumu254@gmail.com>
Date:   Sat,  7 Mar 2026 12:36:11 +0300

add ledger export functionality

Diffstat:
M
dummy/usawa/gui/controllers/entry_controller.py
 | 
31
++++++++++++++++---------------

1 file changed, 16 insertions(+), 15 deletions(-)
diff --git a/dummy/usawa/gui/controllers/entry_controller.py b/dummy/usawa/gui/controllers/entry_controller.py
@@ -8,12 +8,12 @@ logg = logging.getLogger("gui.entry_controller")
 
 
 class EntryController:
-
     """Handles entry creation logic"""
-    def __init__(self,entry_service: EntryService):
+
+    def __init__(self, entry_service: EntryService):
         self.entry_service = entry_service
         self._entry_created_listeners = []
-       
+
     def collect_entry_data(self, view) -> Optional[LedgerEntry]:
         """Collect data from the view and create an entry"""
         try:
@@ -28,30 +28,28 @@ class EntryController:
                 dest_type=view.get_dest_type(),
                 dest_path=view.dest_path_entry.get_text().strip(),
             )
-  
+
             is_valid, error_msg = entry.validate()
             if not is_valid:
                 logg.error(f"Validation failed: {error_msg}")
-                return None 
+                return None
             return entry
-            
+
         except ValueError as e:
             logg.error(f"Failed to collect entry data: {e}")
             return None
-    
-        
+
     def finalize_entry(self, entry: LedgerEntry) -> tuple[bool, str]:
         logg.debug("Finalizing entry: %s", entry)
         success, error_msg = self.entry_service.save_entry(entry)
-        
+
         if success:
             return True, ""
         else:
             return False, error_msg
-        
+
     def get_all_entries(self):
         return self.entry_service.get_all_entries()
-    
 
     def add_entry_created_listener(self, callback):
         self._entry_created_listeners.append(callback)
@@ -60,12 +58,16 @@ class EntryController:
         for callback in self._entry_created_listeners:
             callback()
 
-
     def next_serial(self, entries: list | None = None) -> int:
         if entries is None:
             entries = self.get_all_entries()
         return len(entries) + 1
-    
 
     def get_asset_bytes(self, digest: bytes) -> bytes:
-        return self.entry_service.get_asset_bytes(digest=digest)
-\ No newline at end of file
+        return self.entry_service.get_asset_bytes(digest=digest)
+
+    def export_ledger(self, output_path: str) -> tuple[bool, str]:
+        return self.entry_service.export_all_entries_to_xml(output_path)
+
+    def export_entry(self, serial: int, output_path: str) -> tuple[bool, str]:
+        return self.entry_service.export_entry_to_xml(serial, output_path)