Register parts labels blueprint, models and uploads/parts folder

app/__init__.py

@@ -53,6 +53,7 @@ def create_app(config_name='default'):
     from app.routes.backup import backup_bp
     from app.routes.instruction_fetch import instruction_fetch_bp
     from app.routes.logs import logs_bp
+    from app.routes.labels import labels_bp
     
     app.register_blueprint(auth_bp)
     app.register_blueprint(main_bp)
@@ -64,6 +65,7 @@ def create_app(config_name='default'):
     app.register_blueprint(backup_bp)
     app.register_blueprint(instruction_fetch_bp)
     app.register_blueprint(logs_bp)
+    app.register_blueprint(labels_bp)
     
     # Import models to ensure they're registered with SQLAlchemy
     from app.models.user import User
@@ -74,6 +76,7 @@ def create_app(config_name='default'):
     from app.models.site_setting import SiteSetting
     from app.models.instruction_fetch import InstructionFetchJob
     from app.models.api_call import BricksetApiCall
+    from app.models.part_label import PartCategory, PartLabel
 
     # Add any columns missing from an older database (additive only).
     if app.config.get('AUTO_SCHEMA_UPGRADE', True):
@@ -91,6 +94,7 @@ def create_app(config_name='default'):
     os.makedirs(os.path.join(app.config['UPLOAD_FOLDER'], 'covers'), exist_ok=True)
     os.makedirs(os.path.join(app.config['UPLOAD_FOLDER'], 'thumbnails'), exist_ok=True)
     os.makedirs(os.path.join(app.config['UPLOAD_FOLDER'], 'extra_files'), exist_ok=True)
+    os.makedirs(os.path.join(app.config['UPLOAD_FOLDER'], 'parts'), exist_ok=True)
 
     # Create backup directory
     os.makedirs(app.config['BACKUP_FOLDER'], exist_ok=True)