Merge branch 'feature/store' of github.com:logspace-ai/langflow into feature/store

src/backend/langflow/__main__.py

@@ -12,7 +12,8 @@ from dotenv import load_dotenv
 from langflow.main import setup_app
 from langflow.services.database.utils import session_getter
 from langflow.services.deps import get_db_service, get_settings_service
-from langflow.services.utils import initialize_services, initialize_settings_service
+from langflow.services.utils import (initialize_services,
+                                     initialize_settings_service)
 from langflow.utils.logger import configure, logger
 from multiprocess import Process, cpu_count  # type: ignore
 from rich import box
@@ -96,6 +97,27 @@ def update_settings(
         settings_service.settings.update_settings(STORE=False)
 
 
+
+def version_callback(value: bool):
+    """
+    Show the version and exit.
+    """
+    from langflow import __version__
+    if value:
+        typer.echo(f"Langflow Version: {__version__}")
+        raise typer.Exit()
+
+@app.callback()
+def main_entry_point(
+    version: bool = typer.Option(None, "--version", callback=version_callback, is_eager=True, help="Show the version and exit.")
+):
+    """
+    Main entry point for the Langflow CLI.
+    """
+    pass
+
+
+
 @app.command()
 def run(
     host: str = typer.Option("127.0.0.1", help="Host to bind the server to.", envvar="LANGFLOW_HOST"),

src/backend/langflow/services/plugins/factory.py

@@ -1,6 +1,7 @@
 from typing import TYPE_CHECKING
-from langflow.services.plugins.service import PluginService
+
 from langflow.services.factory import ServiceFactory
+from langflow.services.plugins.service import PluginService
 
 if TYPE_CHECKING:
     from langflow.services.settings.service import SettingsService
@@ -12,5 +13,4 @@ class PluginServiceFactory(ServiceFactory):
 
     def create(self, settings_service: "SettingsService"):
         service = PluginService(settings_service)
-        service.load_plugins()
         return service

src/backend/langflow/services/plugins/service.py

@@ -5,6 +5,7 @@ from typing import TYPE_CHECKING, Union
 
 from langflow.services.base import Service
 from langflow.services.plugins.base import BasePlugin, CallbackPlugin
+from loguru import logger
 
 if TYPE_CHECKING:
     from langflow.services.settings.service import SettingsService
@@ -18,6 +19,7 @@ class PluginService(Service):
         # plugin_dir = settings_service.settings.PLUGIN_DIR
         self.plugin_dir = os.path.dirname(__file__)
         self.plugins_base_module = "langflow.services.plugins"
+        self.load_plugins()
 
     def load_plugins(self):
         base_files = ["base.py", "service.py", "factory.py", "__init__.py"]
@@ -32,7 +34,7 @@ class PluginService(Service):
                         if inspect.isclass(attr) and issubclass(attr, BasePlugin) and attr not in [CallbackPlugin, BasePlugin]:
                             self.register_plugin(plugin_name, attr())
                 except Exception as exc:
-                    print(f"Error loading plugin {plugin_name}: {exc}")
+                    logger.error(f"Error loading plugin {plugin_name}: {exc}")
 
     def register_plugin(self, plugin_name, plugin_instance):
         self.plugins[plugin_name] = plugin_instance

src/backend/langflow/utils/validate.py

@@ -260,12 +260,12 @@ def get_default_imports(code_string):
     """
     Returns a dictionary of default imports for the dynamic class constructor.
     """
+    typing_module = importlib.import_module("typing")
     default_imports = {
-        "Optional": importlib.import_module("typing").Optional,
-        "List": importlib.import_module("typing").List,
-        "Dict": importlib.import_module("typing").Dict,
-        "Union": importlib.import_module("typing").Union,
-        # Add more imports from the typing module as needed
+        "Optional": typing_module.Optional,
+        "List": typing_module.List,
+        "Dict": typing_module.Dict,
+        "Union": typing_module.Union,
     }
 
     langflow_imports = list(CUSTOM_COMPONENT_SUPPORTED_TYPES.keys())

src/frontend/src/pages/FlowPage/components/extraSidebarComponent/index.tsx

@@ -99,7 +99,7 @@ export default function ExtraSidebar(): JSX.Element {
       setFilterData(data);
       setSearch("");
     }
-  }, [getFilterEdge]);
+  }, [getFilterEdge, data]);
 
   useEffect(() => {
     handleSearchInput(search);