* feat: Add SerializationError exception for improved error handling during data serialization
- Introduced a new SerializationError class to handle errors when serializing data to JSON.
- The class provides detailed error messages based on the type of serialization issue encountered, including async function handling and unsupported object types.
- Enhances the robustness of the application by providing clearer feedback for serialization-related errors.
* fix: Improve error handling in custom component update to include SerializationError
* fix: enhance error handling in build_flow function by utilizing ErrorMessage schema
- Introduced ErrorMessage schema to standardize error reporting in the build_flow function.
- Updated error handling to include flow_id, session_id, and trace_name for better context in error messages.
- Improved clarity and maintainability of error handling logic across multiple exception cases.
* Remove session_id from ErrorMessage in chat endpoint
* fix: enhance error handling in build_flow function by checking for custom component existence
Updated the error handling logic in the build_flow function to safely access the trace_name of the custom component. This change ensures that if the custom component is not present, the trace_name will be set to None, improving the robustness of error reporting.
* fix: update ErrorMessage schema to allow optional session_id and source
- Modified the ErrorMessage class to accept optional parameters for session_id and source, enhancing flexibility in error reporting.
- Updated the initialization logic to handle None values for sender and component attributes, ensuring robustness in cases where source may not be provided.
* fix: improve error handling in build_flow function by using getattr for trace_name
Updated the error handling logic in the build_flow function to utilize getattr for safely accessing the trace_name attribute of the custom component. This change ensures that if the custom component is not present, trace_name will default to None, enhancing the robustness of error reporting.
* ⚡️ Speed up method `Graph.sort_chat_inputs_first` by 152%
Certainly! Optimization in this large context requires streamlining I/O operations, leveraging efficient data structures, and minimizing repeated operations. Below is the optimized version that focuses on these aspects.
### Explanation of Improvements.
1. **Remove Unnecessary Attributes**: Removed unused attributes to reduce memory footprint and complexity.
2. **Streamlined `__deepcopy__` Method**: Combined conditional logic to avoid redundant checks.
3. **Efficient Loop Handling**: Used list comprehensions and in-place modifications for the layers in the `sort_chat_inputs_first` method to reduce additional loops and copies.
4. **Exception Handling**: Simplified exception raise statements for clarity.
These changes focus on minimizing redundant operations, optimizing data structure usages, and ensuring that the operations performed are as direct and efficient as possible. Further optimization could be performed by profiling this code with real data to identify specific bottlenecks.
* Remove extra imports
* fix lint issues
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Co-authored-by: codeflash-ai[bot] <148906541+codeflash-ai[bot]@users.noreply.github.com>
* Updated collection_indexing_policy to store the correct json. Added support for graph retrival and other minor imporvements
* Added RagGraph template
* [autofix.ci] apply automated fixes
* Corrected the class name to avoid ut failures
* [autofix.ci] apply automated fixes
* Updated _map_search_type to be less idiotic
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* Renamed AstraDBGraphVectorStoreComponent back to its original form for convention sake
* Unrelated to the graph work
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* Linting
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* [autofix.ci] apply automated fixes
* Delete src/backend/base/langflow/initial_setup/starter_projects/RagGraph.json
Remove template as per langflow team
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Eric Hare <ericrhare@gmail.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* chore: Update CI workflow to include 'merge_group' event and adjust CI run conditions
- Added 'merge_group' event type to the CI workflow triggers.
- Updated the condition for running CI jobs to include 'merge_group' alongside existing events.
* chore: Add 'merge_group' event to CI workflow for enhanced PR handling
✨ (toggleShadComponent/index.tsx): Refactor ToggleShadComponent to wrap Switch component in a div to prevent event propagation
📝 (nodeToolbarComponent/index.tsx): Add ShortcutDisplay component to display keyboard shortcuts for tool mode button
📝 (nodeToolbarComponent/index.tsx): Remove unused imports (CodeAreaModal, ConfirmationModal, EditNodeModal, ShareModal) from NodeToolbarComponent
📝 (nodeToolbarComponent/index.tsx): Remove duplicated declaration of updateNodeInternals function in NodeToolbarComponent
📝 (nodeToolbarComponent/index.tsx): Refactor handleActivateToolMode function to update tool mode value and node data more efficiently
📝 (nodeToolbarComponent/index.tsx): Refactor handleNodeClass function to handle node class changes more efficiently
📝 (nodeToolbarComponent/index.tsx): Refactor postToolModeValue function to post tool mode value to API more efficiently
📝 (nodeToolbarComponent/index.tsx): Refactor renderToolbarButtons to include ShortcutDisplay component for tool mode button and improve button functionality
✨ (tool-mode.spec.ts): Add test for user interaction with components as tools in the application to ensure proper functionality and user experience.
✨ (index.tsx): introduce MemoizedSidebarGroup component to improve performance by memoizing sorted bundles calculation and rendering
📝 (bundleItems/index.tsx): add BundleItem component to render individual bundle items in the sidebar with collapsible functionality
* 📝 (newChatMessage.tsx): add event listener to handle tab visibility change and update state accordingly
📝 (newChatMessage.tsx): remove event listener when component unmounts to prevent memory leaks
* ✨ (use-tab-visibility.tsx): introduce custom hook useTabVisibility to track tab visibility changes in the browser
📝 (newChatMessage.tsx, newChatView.tsx): import and use useTabVisibility hook to handle tab visibility changes and update chat behavior accordingly
* 📝 (newChatMessage.tsx): remove duplicate import of useTabVisibility and update import path
📝 (newChatView.tsx): remove duplicate import of useTabVisibility and update import path
✨ (use-tab-visibility.tsx): create a new custom hook to track tab visibility changes in the browser
* refactor: Update logic to clear chat value when tab is hidden
The code changes in newChatView.tsx refactor the logic for clearing the chat value when the tab is hidden. Previously, the chat value was only cleared when there were no messages and the chat was not locked. Now, the chat value will also be cleared if the tab is hidden. This ensures that the chat input is empty when the user switches tabs.
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Co-authored-by: anovazzi1 <otavio2204@gmail.com>
* add style for message feedback
* add backend suprot to new feature
* update frontend interface and add handle function
* [autofix.ci] apply automated fixes
* Update tooltip content for bot messages
* Update evaluation icons styling
* Add custom thumb icons for thumbs up and thumbs down
* Add custom thumb icons for thumbs up and thumbs down
* Update thumb icons based on evaluation value
* [autofix.ci] apply automated fixes
* Update property name for positive feedback
* Update property name for positive feedback
* feat: Add data-testid attributes to helpful and not helpful buttons and update test of playground to include new functionality
* update test to include new message features
* test: add unit test for database url validation
* feat: add function to validate database urls
* refactor: use new database url validation function
* fix: ruff errors
* refactor: validate database urls using sqlalchemy
* test: add more cases for database url validation
* ✨ (NodeOutputfield/index.tsx): Introduce memoization for IconComponent, Button components, and OutputComponent for performance optimization
🔧 (NodeOutputfield/index.tsx): Change the import of 'useEffect' to 'useCallback' for better performance and to prevent unnecessary re-renders
🔧 (NodeOutputfield/index.tsx): Refactor the 'NodeOutputField' component to use useMemo for selective store subscriptions and computed values to improve performance and avoid unnecessary recalculations
🔧 (NodeOutputfield/index.tsx): Refactor the 'handleUpdateOutputHide' function to use useCallback for better performance and to prevent unnecessary re-renders
🔧 (NodeOutputfield/index.tsx): Refactor the 'useEffect' hook to include dependencies and prevent unnecessary re-renders
🔧 (NodeOutputfield/index.tsx): Refactor the 'Handle' component to use useMemo for memoization and performance optimization
✨ (NodeOutputfield/index.tsx): Refactor NodeOutputField component to improve readability and maintainability by extracting button and tooltip components into separate reusable components, and optimizing the structure of the output field rendering.
📝 (RenderInputParameters/index.tsx): Move sortToolModeFields import to the top of the file for better organization and readability.
✨ (GenericNode/index.tsx): Introduce memoization to optimize rendering performance by memoizing components and values
🔧 (GenericNode/index.tsx): Add useCallback to handleUpdateCode and handleUpdateCodeWShortcut functions for better performance and prevent unnecessary re-renders
📝 (GenericNode/index.tsx): Refactor code to use useEffect and useCallback hooks for better performance and readability
📝 (GenericNode/index.tsx): Refactor code to improve component structure and readability by extracting repeated logic into separate functions using useCallback
📝 (GenericNode/index.tsx): Refactor code to optimize rendering logic and improve maintainability by using memoization with React.memo
✨ (sort-tool-mode-field.ts): introduce a new helper function sortToolModeFields to sort fields based on tool mode status and field order array
* 📝 (NodeOutputfield/index.tsx): add missing newline before ShadTooltip component for better code readability
✨ (handleRenderComponent/index.tsx): Add memoization to HandleContent component for performance optimization
♻️ (handleRenderComponent/index.tsx): Refactor HandleContent component to use useCallback and useMemo hooks for better code readability and maintainability
🔧 (handleRenderComponent/index.tsx): Refactor code to improve readability and maintainability by updating function signatures, using hooks more efficiently, and organizing code structure.
✨ (file.ts): refactor handleMouseDown function to use useCallback hook for better performance and memoization
♻️ (file.ts): refactor handleClick function to use useCallback hook for better performance and memoization
♻️ (handleRenderComponent/index.tsx): Refactor handleRenderComponent to improve code readability and maintainability by extracting callback functions into separate useCallback hooks and using memoization for validation function.
* improve memo in several components
* ✨ (handleRenderComponent/index.tsx): add data-testid attribute to handle element for improved testing and accessibility
* ✨ (toolbar-button.tsx): add data-testid prop to ToolbarButton component for better testing capabilities
📝 (index.tsx): add data-testid attribute to various ToolbarButton components for better testability
* ✨ (NodeOutputfield/index.tsx): Add onClick event handler to the InspectButton component to trigger a function when the button is clicked.
* ✅ (freeze.spec.ts): add test case for clicking on "Close" button in the modal to ensure proper functionality
* 📝 (nodeToolbarComponent/index.tsx): remove unnecessary dataTestId attribute from freeze-path-button to clean up code and improve readability
* 🐛 (GenericNode/index.tsx): Fix potential error when outputs is null or undefined by adding optional chaining
🐛 (auto-save-off.spec.ts): Update selector for "Saved" text to target the last occurrence
🐛 (auto-save-off.spec.ts): Update selector for "Unsaved changes will be permanently lost." text to handle dynamic rendering
🐛 (auto-save-off.spec.ts): Update selector for "NVIDIA" text to ensure it is not visible
🐛 (auto-save-off.spec.ts): Update drag and drop logic for NVIDIA model to ensure correct behavior
🐛 (auto-save-off.spec.ts): Update hover logic and add component button handling for NVIDIA model to ensure correct behavior
* ✨ (parameterRenderComponent/index.tsx): Refactor ParameterRenderComponent to improve performance by memoizing components and props, and using useCallback and useMemo for better optimization.
📝 (ui/disclosure.tsx): Update imports and add new React hooks for better code organization and performance
📝 (ui/disclosure.tsx): Refactor DisclosureProvider component to use useCallback and useMemo for better performance
📝 (ui/disclosure.tsx): Refactor DisclosureTrigger component to use useCallback and useMemo for better performance
📝 (ui/disclosure.tsx): Refactor DisclosureContent component to use useCallback and useMemo for better performance
📝 (ui/disclosure.tsx): Refactor Disclosure component to use memo for better performance
📝 (ui/disclosure.tsx): Refactor DisclosureTrigger component to use memo for better performance
📝 (ui/disclosure.tsx): Refactor DisclosureContent component to use memo for better performance
📝 (ui/disclosure.tsx): Refactor DisclosureProvider component to use memo for better performance
📝 (nodeToolbarComponent/index.tsx): Refactor NodeToolbarComponent to use useCallback and useMemo for better performance
* ✨ (use-handle-new-value.tsx): Memoize postTemplateValue and updateNodeState functions to prevent unnecessary re-renders and improve performance
📝 (use-handle-new-value.tsx): Memoize handleOnNewValue function to optimize performance by preventing unnecessary re-renders and improve code readability
---------
Co-authored-by: Lucas Oliveira <62335616+lucaseduoli@users.noreply.github.com>
* chore: update weaviate-client version and add pydantic-ai dependency in pyproject.toml
- Updated weaviate-client from version 4.9.6 to 4.10.2.
- Added pydantic-ai dependency with a minimum version of 0.0.12.
* chore: update pydantic version in pyproject.toml from 2.7.0 to 2.10.0
* chore: update package versions and add new dependencies
- Added eval-type-backport version 0.2.0.
- Added griffe version 1.5.1 with colorama as a dependency.
- Updated grpcio-health-checking and grpcio-tools from version 1.62.3 to 1.68.1.
- Updated pydantic_core from version 2.18.4 to 2.27.1.
- Updated weaviate-client from version 4.9.6 to 4.10.2.
* chore: update pydantic version in dependency files
- Updated pydantic version from 2.10.0 to 2.10.1 in both uv.lock and pyproject.toml to ensure compatibility with the latest features and fixes.
chore: Update changes-filter.yaml to include new lock files and project structure
- Added 'uv.lock' and 'src/backend/base/uv.lock' to the changes filter.
- Included 'src/backend/base/pyproject.toml' for tracking changes in the base directory.
- Adjusted paths to ensure proper monitoring of relevant files in the backend.
ci: Update Python versions in GitHub Actions workflows to remove 3.13
- Modified the Python version matrix in both `nightly_build.yml` and `python_test.yml` to exclude Python 3.13, ensuring compatibility and streamlining the testing process.
- This change enhances the clarity of the supported Python versions in the CI configuration.
* fix: Clean up the list of params in AstraDB
* Clean up some more parameters
* Update Vector Store RAG.json
* [autofix.ci] apply automated fixes
* Update Vector Store RAG.json
* [autofix.ci] apply automated fixes
* Update Vector Store RAG.json
* Update astradb.py
* [autofix.ci] apply automated fixes
* Update Vector Store RAG.json
* [autofix.ci] apply automated fixes
* Update Vector Store RAG.json
* [autofix.ci] apply automated fixes
* Error if no file provided
* Fix base file value to be empty
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* feat: add input for Python version in setup-uv action
* Introduced a new input parameter 'python-version' to allow users to specify the Python version for the setup-uv action, defaulting to 3.12.
* Updated the action to use the new input instead of relying on a version file.
* fix: update Python version setup in GitHub Actions workflow
* Changed the Python version setup in the GitHub Actions workflow to use a matrix input instead of a version file, enhancing flexibility and allowing for dynamic version specification.
* This change applies to both the main job and the test job in the workflow configuration.
* chore: update Python version in GitHub Actions workflow to 3.12
* Changed the Python version setup in the GitHub Actions workflow from using a version file to directly specifying Python 3.12, ensuring consistency and clarity in the environment configuration.
* chore: add environment variables for OpenAI and Astra DB in GitHub Actions workflow
* Introduced new environment variables for OPENAI_API_KEY, ASTRA_DB_API_ENDPOINT, and ASTRA_DB_APPLICATION_TOKEN in the store_pytest_durations.yml workflow file to enhance integration capabilities and secure access to necessary APIs.
chore: fix audit vulnerabilities
- Updated "shadcn-ui" from version 0.8.0 to 0.9.4.
- Upgraded "@swc/cli" from version 0.3.12 to 0.5.2.
- Various other dependency updates and removals in package-lock.json to ensure compatibility and improve performance.
These changes enhance the project's dependency management and ensure the latest features and fixes are included.
⚡️ Speed up function `find_last_node` by 29,891%
Certainly! We can optimize the existing code by minimizing the checks inside the loop and improving the lookup operations. Here's an optimized version of the program.
### Explanation.
1. **Set for Fast Lookup**: We first create a set of all source IDs from the edges. This is efficient because checking for membership in a set is on average O(1) time complexity.
2. **Iterate Through Nodes**: We loop through each node and check if its ID is not in the set of source IDs. If a node's ID is not found in the set, it means this node has no outgoing edges and is the "last node".
This approach ensures we only iterate over the edges once to create the set and then do a fast lookup for each node, improving the overall efficiency.
Co-authored-by: codeflash-ai[bot] <148906541+codeflash-ai[bot]@users.noreply.github.com>
* ci: Update TypeScript test workflow to improve output logging
- Enhanced logging in the TypeScript test workflow by modifying the output of the changes filter to use JSON formatting for better readability.
- Added logging for the release input to provide clearer context during the build process.
* ci: Enable Langflow deactivated tracing in TypeScript test workflow
- Added LANGFLOW_DEACTIVE_TRACING environment variable set to "true" in the TypeScript test workflow configuration to enhance debugging capabilities.
* Update store_message.py
update stored message to give out only the latest message
* Update store_message.py
* Update store_message.py
* Update store_message.py
update with error handling
This pull request includes several changes to the langflow project, focusing on deprecating the agent_description feature and enhancing the tools' metadata handling. The most important changes include marking the agent_description as deprecated, updating the tools' metadata management, and adding tags to tools.
* fix: revert response return type to Message for compatibility
* Change the max_iterations and case_sensitive advanced options
* feat: add regex matching and real-time refresh functionality
* Refactor evaluate_condition method to use elif statements for clarity
- Changed if statements to elif in the evaluate_condition method to improve readability and indicate mutually exclusive conditions.
- Removed redundant advanced=True line from BoolInput for case sensitivity.
* [autofix.ci] apply automated fixes
* Format code using make format
- Applied code formatting to ensure consistency and adherence to style guidelines.
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Eric Hare <ericrhare@gmail.com>
* refactor: Add field validation options to TableOptions
* refactor: Add field validation options and trigger text/icon to TableMixin
* refactor: Add field validation options and trigger text/icon to TableMixin
* refactor: Add field validation options and trigger text/icon to TableMixin
* update table trigger for toolmode usage
* Refactor table trigger and field validation options
- Updated the table trigger for toolmode usage
- Added field validation options and trigger text/icon to TableMixin
- Modified TableOptions to block certain actions and hide options
* Refactor TableOptionsTypeAPI field names for blocking actions
* Refactor TableOptions default values for blocking actions
* Refactor TableOptions default values for blocking actions
* Refactor TableOptions component to include tableOptions prop
* Refactor table selection and pagination options
* Refactor TOOL_TABLE_SCHEMA to disable sorting and filtering for the "name" and "description" fields
* Refactor TableOptions to allow blocking hiding of fields
* Refactor TableModal and TableNodeComponent to include support for block hiding columns
* Refactor Column model to include support for different edit modes
* Refactor TableOptions to include support for field parsers
* Refactor TableOptions to include support for field parsers and blocking hiding of fields
* Refactor TableOptions to include support for inline editing of fields
* Refactor App.css to style large text inputs and text areas in AgGrid
* update types
* Update table modal to prevent closing the the modal while editing cell
* Refactor string manipulation utilities to support parsing and transforming strings based on specified field parsers
* add inline input support
* Refactor TextModal component to remove close button in the footer
* add field parser in context
* format code
* format code
* Add disable_edit field to Column class
* Refactor TableNodeComponent to exclude columns with disable_edit field from being editable
* [autofix.ci] apply automated fixes
* Fix casing in selector text for "Open table" in tableInputComponent tests
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
✨ (appHeaderComponent/index.tsx): Refactor AppHeader component to use AlertDropdown for notifications and improve user interaction with notifications tab
✅ (notifications.spec.ts): Add end-to-end test for user interaction with notifications tab in the frontend application
* Put back some sync methods for backward compatibility.
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
✨ (nodeToolbarComponent/index.tsx): add new props 'cancelText', 'confirmationText', 'size', 'icon', and 'index' to enhance customization and functionality of the NodeToolbarComponent
