Update for desktop executable file

src/config/settings.py

@@ -60,6 +60,8 @@ class ImportSettings:
     date_format: str = "%Y-%m-%d"
     decimal_separator: str = "."
     thousand_separator: str = ","
+    skip_empty_rows: bool = True
+    stop_on_error: bool = False
 
 
 class Settings:
@@ -87,8 +89,36 @@ class Settings:
     
     def _get_config_dir(self) -> Path:
         """Get platform-specific config directory."""
-        # For web app, use a local directory
+        import sys
+        
+        # Use user's AppData folder for persistent storage
+        # This works correctly for both normal Python and PyInstaller executables
+        if sys.platform == 'win32':
+            # Windows: Use AppData/Local
+            app_data = os.environ.get('LOCALAPPDATA')
+            if app_data:
+                return Path(app_data) / self.APP_NAME
+            # Fallback to APPDATA if LOCALAPPDATA not available
+            app_data = os.environ.get('APPDATA')
+            if app_data:
+                return Path(app_data) / self.APP_NAME
+        elif sys.platform == 'darwin':
+            # macOS: Use ~/Library/Application Support
+            home = Path.home()
+            return home / "Library" / "Application Support" / self.APP_NAME
+        else:
+            # Linux/Unix: Use ~/.config
+            home = Path.home()
+            return home / ".config" / self.APP_NAME.lower()
+        
+        # Final fallback: Use a 'data' folder relative to executable/script
+        if getattr(sys, 'frozen', False):
+            # Running as PyInstaller executable
+            base = Path(sys.executable).parent
+        else:
+            # Running as script
             base = Path(__file__).parent.parent.parent
+        
         return base / "data"
     
     def _load_config(self) -> Dict[str, Any]:
@@ -136,6 +166,21 @@ class Settings:
         self.save()
         logger.info("Import settings updated")
     
+    def get_import_settings(self) -> ImportSettings:
+        """Get import settings (method version for compatibility)."""
+        try:
+            settings_data = self._config.get("import_settings", {})
+            return ImportSettings(**settings_data)
+        except Exception as e:
+            logger.warning(f"Error loading import settings: {e}")
+            return ImportSettings()
+    
+    def save_import_settings(self, settings: ImportSettings):
+        """Save import settings (method version for compatibility)."""
+        self._config["import_settings"] = asdict(settings)
+        self.save()
+        logger.info("Import settings saved")
+    
     @property
     def recent_files(self) -> List[str]:
         """Get list of recently opened files."""
@@ -186,7 +231,11 @@ class Settings:
         try:
             with open(self.credentials_file, 'w') as f:
                 json.dump(asdict(credentials), f)
-            os.chmod(self.credentials_file, 0o600)  # Restrict permissions
+            # Restrict file permissions (Unix only, skip on Windows)
+            try:
+                os.chmod(self.credentials_file, 0o600)
+            except (OSError, AttributeError):
+                pass  # chmod not supported on Windows
             logger.info("Credentials saved successfully")
         except Exception as e:
             logger.error(f"Failed to save credentials: {e}")