feat: enhance auto-organize functionality with empty directory cleanup and progress reporting

py/routes/base_model_routes.py

@@ -852,7 +852,7 @@ class BaseModelRoutes(ABC):
                         current_dir = os.path.dirname(file_path)
                         
                         # Skip if already in correct location
-                        if os.path.normpath(current_dir) == os.path.normpath(target_dir):
+                        if current_dir.replace(os.sep, '/') == target_dir.replace(os.sep, '/'):
                             skipped_count += 1
                             processed += 1
                             continue
@@ -914,6 +914,25 @@ class BaseModelRoutes(ABC):
                 await asyncio.sleep(0.1)
             
             # Send completion message
+            await ws_manager.broadcast({
+                'type': 'auto_organize_progress',
+                'status': 'cleaning',
+                'total': total_models,
+                'processed': processed,
+                'success': success_count,
+                'failures': failure_count,
+                'skipped': skipped_count,
+                'message': 'Cleaning up empty directories...'
+            })
+            
+            # Clean up empty directories after organizing
+            from ..utils.utils import remove_empty_dirs
+            cleanup_counts = {}
+            for root in model_roots:
+                removed = remove_empty_dirs(root)
+                cleanup_counts[root] = removed
+                
+            # Send cleanup completed message
             await ws_manager.broadcast({
                 'type': 'auto_organize_progress',
                 'status': 'completed',
@@ -921,7 +940,8 @@ class BaseModelRoutes(ABC):
                 'processed': processed,
                 'success': success_count,
                 'failures': failure_count,
-                'skipped': skipped_count
+                'skipped': skipped_count,
+                'cleanup': cleanup_counts
             })
             
             # Prepare response with limited details
@@ -933,7 +953,8 @@ class BaseModelRoutes(ABC):
                     'success': success_count,
                     'skipped': skipped_count,
                     'failures': failure_count,
-                    'organization_type': 'flat' if is_flat_structure else 'structured'
+                    'organization_type': 'flat' if is_flat_structure else 'structured',
+                    'cleaned_dirs': cleanup_counts
                 }
             }
             

py/utils/utils.py

@@ -151,8 +151,8 @@ def calculate_relative_path_for_model(model_data: Dict) -> str:
     # Get base model name from model metadata
     civitai_data = model_data.get('civitai', {})
 
-        # For CivitAI models, prefer civitai data; for non-CivitAI models, use model_data directly
+    # For CivitAI models, prefer civitai data only if 'id' exists; for non-CivitAI models, use model_data directly
-        if civitai_data:
+    if civitai_data and civitai_data.get('id') is not None:
         base_model = civitai_data.get('baseModel', '')
     else:
         # Fallback to model_data fields for non-CivitAI models
@@ -184,3 +184,36 @@ def calculate_relative_path_for_model(model_data: Dict) -> str:
     formatted_path = formatted_path.replace('{first_tag}', first_tag)
 
     return formatted_path
+
+def remove_empty_dirs(path):
+    """Recursively remove empty directories starting from the given path.
+    
+    Args:
+        path (str): Root directory to start cleaning from
+        
+    Returns:
+        int: Number of empty directories removed
+    """
+    removed_count = 0
+    
+    if not os.path.isdir(path):
+        return removed_count
+        
+    # List all files in directory
+    files = os.listdir(path)
+    
+    # Process all subdirectories first
+    for file in files:
+        full_path = os.path.join(path, file)
+        if os.path.isdir(full_path):
+            removed_count += remove_empty_dirs(full_path)
+    
+    # Check if directory is now empty (after processing subdirectories)
+    if not os.listdir(path):
+        try:
+            os.rmdir(path)
+            removed_count += 1
+        except OSError:
+            pass
+    
+    return removed_count