* GraphRAG retriever componet, unit test, module confiugration and extra dependencies (faker for testing and langchain-graph-retriever
* [autofix.ci] apply automated fixes
* 🔧 (test_graph_rag_component.py): Fix linting issues by adding noqa comments to ignore S311 rule for lines with random.choice and random.randint functions.
* [autofix.ci] apply automated fixes
* Updated graph retriever version and added graph component to the same branch
* Removed uv.lock from branch
* Re-added uv.lock
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* Create file management feature flag
* Added file manager modal
* Open file manager modal on clicking button
* Added file dragger
* Changed drag files component to be like the design
* Optimize code
* Implemented Import Files component
* Implemented Recent Files component
* Added Import Files and Recent Files into File Manager modal and added necessary icons
* Added file rendering to be used on component
* Added rendering of files selected on component
* Added icons for Dropbox, GoogleDrive and Onedrive
* Added dropdown menu for selecting import source
* Added button to navigate to My Files
* Added Files page, with Import button and search
* Added files table
* Updated uv and package lock
* Added tooltip for file types
* Added cursor pointer to file dragger
* Added file options dropdown
* Added files context menu to files page
* Changed side of dropdown
* Implemented search on modal
* Added Inverted AWS icon
* Added Import Button as morphed button
* Modularized Morphing Menu
* Updated Files Renderer height
* Added File endpoint and types
* Added Download File mutation
* Added Get Files query
* Added Rename File mutation
* Added Upload File mutation
* Added Use Upload File hook
* Added drop of files on dragFilesComponent
* Changed upload and rename to refetch get
* Added delete endpoint
* Changed get files to return correctly
* Make FilesRendererComponent render with correct file type
* Get files from correct endpoint
* Exported sort by date
* Added file_path to input file component
* Added file_path to File Component Type
* Implement showing correct files in FIle component and removing and adding selected files
* Removed open
* Changed selected files to handle ID
* Handled sorting of recent results
* Added sort By Boolean aux function
* Updated to use path for selected files, and to not update the selected values when Files change
* Change delete to handle id on params
* Change upload file to return files IDs
* Added duplicate file
* Added void to download files without params
* Select uploaded files
* Added onUpload to select uploaded files
* Added context menu options
* Changed to handle selected files with path
* Changed recentFiles to handle selected files with path
* Changed FilesContextMenu params
* Turned updatedAt optional
* Added files to the Files Page
* Changed file icons
* used size as number and get type from path
* Added correct CardsWrapComponent to home page
* Fixed flows and components drop in home and empty pages
* Fixed files drop in files management
* Implemented types validation when uploading via modal
* Fixed types for files page(allow all)
* Filter files on modal by file types
* Implemented multiple files handling when list parameter is true on FileInput
* Hidden unused import feature
* Added value correction if component values are incongruent
* Fixed size validator
* Add new size validator to use-upload-file
* Changed icon for rename
* removed replace function
* Implemented renaming file
* Added v2 api support
* Added v2 api on file_management
* Changed duplicate and download to include file type
* Implemented renaming on clicking rename option on files page
* Implemented rename on modal
* Implemented empty state for search and no files
* Changed text of empty state
* Added variants to morphing menu
* Fixed design of import from button and file search
* Implemented modal height changes to keep initial height
* Replace rename icon
* Removed duplicate from modal
* Added min height
* Fixed height
* Delete unused state
* Fixed size of import from button
* Added successful upload toast
* Implement plus button when files are selected
* implemented progress on uploads
* Added error handling to uploaded file
* Added delete confirmation
* Added maxFIleSizeUpload to the dialog
* Implement file upload retry
* Readded import from to files
* Added empty state to file browser
* Added list on base file
* [autofix.ci] apply automated fixes
* Try to fix crash
* Add check on files page
* Added DragWrapComponent with dragging area and opacity
* Added DragWrapComponent to files page
* [autofix.ci] apply automated fixes
* Added test ids for making tests for files page
* Added example files for tests
* Added boolean on await bootstrap to not open modal
* Added files page tests
* Added the extension on the file names
* Added datatestid and made context menu close on delete
* Added search with types
* Add type to filetype
* Added datatestid
* Changed formatFileSize to show B instead of bytes
* Updated files page test to use random names
* Changed file upload test to test file management functionality
* Modularized generate filename
* Fixed files page test
* Added ignore to pyproject
* Dont retry and dont clear
* Enable file management feature flag
* Remove import from button
* Refetch files on open of dialog
* Added upload failed state to my files
* Made not upload extensionless files
* Add toast on delete file
* removed standalone upload button
* Increased padding
* Updated row hover color
* Update padding of component
* Fixed dash lines
* Fixed api routes on vite config
* added api v2 endpoints to docker compose
* Adds router v2 and v1 to parent router
* Adds trailing slash to file management endpoint
* Fixed dash array
* Readded px-5
* Refactor dispatch methods and cleanup code for improved readability in middleware and app setup
* [autofix.ci] apply automated fixes
* Feat: add a support for OpenSearch and AstraDB components to yield the langchain vector_store connection object (#6998)
* Added decorator, decorator test, and modified supported vector stores
* Renamed module file name to reflect that this is for generic use, not use for graph rag
* Updated docsstring
* Improved documentation and modification to UT to support graph rag
* Remove extra file from PR
* rollback vector store template
* [autofix.ci] apply automated fixes
---------
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* chore: Bump frontend package version and enhance test reliability (#7049)
* chore: bump frontend package version from 0.1.2 to 1.2.0 in package-lock.json
* test: enhance error message wait condition in generalBugs-shard-6.spec.ts
Updated the test to wait for the error message to appear with a minimum length of 20 characters, improving reliability in detecting error states. This change replaces the previous fixed timeout with a dynamic check, enhancing the robustness of the test.
* fix: Disable retries in usePostValidateComponentCode mutation (#7044)
♻️ (use-post-validate-component-code.ts): refactor usePostValidateComponentCode function to include retry and retryDelay options for better control over mutation behavior
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* feat: Add updateHiddenOutputs helper function to manage output visibility (#6932)
✨ (update-hidden-outputs.ts): add a new helper function to update hidden outputs in the frontend CustomNodes module
♻️ (use-update-all-nodes.ts): refactor useUpdateAllNodes hook to update hidden outputs for all nodes in the frontend CustomNodes module
♻️ (use-update-node-code.ts): refactor useUpdateNodeCode hook to update hidden outputs for a specific node's code in the frontend CustomNodes module
♻️ (index.ts): refactor types in the flow module to include OutputFieldType for better type checking and consistency
* docs: fix syntax errors at build (#7047)
* docs-fix-linking-errors
* docs-fix-codehike-errors
* add-mit-license-field-to-package-json
* add-tailwind-config-file
---------
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* chore: update test durations (#6975)
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* docs: revised README (#7052)
* revised README
* fixed links
* Update README.md
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* Update README.md
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* reverting
---------
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* test: Parameterize DeepSeek model component test correctly (#7019)
test: Parameterize DeepSeek model component test with temperature and max tokens
* fix: docker test trigger for poetry is wrong now is uv (#6743)
also delete useless actions yml for now
Signed-off-by: yihong0618 <zouzou0208@gmail.com>
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* docs: Pull request draft workflow (#7046)
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* feat: Sync flows from FS to DB if flow has fs_path (#7043)
* feat: Sync flows from FS to DB if flow has fs_path
* Changes following review
* Simplify flow_mtimes handling
* Move sync_flows_from_fs to setup.py
---------
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* ci: fix false positive on ci sucess status (#6868)
ci: fix ci EXIT_CODE
* docs: api build and run examples update (#6904)
* run-endpoint-parameters
* docs: Update build flow API documentation with detailed examples and parameters
* table-cleanup
* cleanup
* Apply suggestions from code review
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* Apply suggestions from code review
* comments-from-code-review
* Update docs/docs/API-Reference/api-reference-api-examples.md
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---------
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* build(deps): bump @babel/runtime-corejs3 from 7.26.9 to 7.26.10 in /docs (#7051)
Bumps [@babel/runtime-corejs3](https://github.com/babel/babel/tree/HEAD/packages/babel-runtime-corejs3) from 7.26.9 to 7.26.10.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.26.10/packages/babel-runtime-corejs3)
---
updated-dependencies:
- dependency-name: "@babel/runtime-corejs3"
dependency-type: indirect
...
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* feat: add a unified language model component. (#6994)
* add a unified language model component with a few providers
* [autofix.ci] apply automated fixes
* fix errors and add tests
* [autofix.ci] apply automated fixes
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* fix: Rename AgentQL components and add prompt parameter (#6834)
* renamed components
* add prompt parameter
* [autofix.ci] apply automated fixes
* prevent both query and prompt
* ruff checks
* [autofix.ci] apply automated fixes
* amend conditional check
* change error message
* update templates
* [autofix.ci] apply automated fixes
* fix tags
* fix tags in news aggregator
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* ref: Refactor tracing service (#7011)
* Refactor tracing service
* Remove start, flush and stop
* fix: pass props to SvgAnthropicBox component (#7057)
* fix: pass props to SvgAnthropicBox component
* fix: pass props to SvgAnthropicBox component in light mode
---------
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
* fix: check if component is in tool mode as well to display Tool Mode switch (#7042)
feat: Enhance checkHasToolMode function to include tool mode detection
Updated the checkHasToolMode function to account for an additional condition where the template is considered to be in tool mode if it contains exactly three fields: _type, code, and tools_metadata. This improves the function's ability to accurately determine the tool mode status of a template.
* Fix: Text split issues related to separator (#6993)
* fixes text split issues related to separator
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* format error fix
* Update Vector Store RAG.json
* [autofix.ci] apply automated fixes
* 📝 (freeze.spec.ts): update test description to match the actual element being tested for better clarity and maintainability
* ✅ (stop-building.spec.ts): update test description to improve clarity and maintainability
✅ (stop-button-playground.spec.ts): add wait time before filling search input to ensure proper loading and interaction with the element
---------
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* docs: mcp integration (#6986)
* docs: Add MCP (Model Context Protocol) integration documentation
* docs: Update Astra DB MCP integration documentation
* docs: Update Astra DB MCP integration documentation with Cursor connection section
* docs: Update MCP integration guide with Datastax Astra DB connection details and prerequisites
* Apply suggestions from code review
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* docs-peer-reviews
* remove-cursor-integration
* code-review
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* docs: update MCP integration guide for clarity and consistency
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* feat: add regex pattern extractor component (#6015)
* feat: add regex pattern extractor component
* [autofix.ci] apply automated fixes
* fix: consistent schema and cleaner code style
* fix: type annotation in regex.py
* [autofix.ci] apply automated fixes
* Fix: regex component unit tests to match implementation behavior
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* docs: Add workflow to automate updates to docs/openapi.json (#7072)
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* docs: test and update google oauth integration (#6949)
* update-template
* update-integration-doc
* document-id
* Apply suggestions from code review
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---------
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* feat: add pokedex agent template (#6885)
* add-pokedex-agent-json
* update with the latest agent component
* Update Pokédex Agent.json
---------
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* feat: apify starter template (#6784)
* add social media agent apify template
* example default values, update starter template
* revert package-lock.json
* format
* note-cleanup
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* updates to the components
* update the agent component
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* feat: Needle Search Tool With Template (#6648)
* feat: Needle Search Tool With Templte
* lint
* lint
* lint
* lint
* refactor: Use Langflow Agent instead of CrewAI Agent
* techdebt: adjust Needle component to use tool mode and remove tool component
* lint
* lint
* Update Invoice Summarizer.json
* Update Invoice Summarizer.json
* update to the component
* refactor: Use Needle icon svg
* make format
* component updates
* update with latest agent component
* updated a missing connection when updating the agent component
* update template
---------
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* feat: New parser component with multiple input types and stringify add on (#6652)
* update to parser
* error handling
* solve lint error and added tests
* [autofix.ci] apply automated fixes
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* Update parser.py
* fix format errors
* [autofix.ci] apply automated fixes
* refactor: Remove hardcoded name attribute from ParserComponent
* Update src/backend/base/langflow/components/processing/parser.py
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* error fix
* [autofix.ci] apply automated fixes
* feat: mark ParserComponent as beta
Added a beta flag to the ParserComponent to indicate its experimental status.
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* add space in docker compose
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* Update package lock
* Removed unused file
* Fixed naming on handleChangeFiles
* Update src/frontend/src/pages/MainPage/pages/filesPage/index.tsx
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* Used format file size
* updated file browser to My Files
* Updated cursor
* Added error on selecting no files
* Updated base FileInput name to Files
* Added truncate and tooltip to files
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* merge fix
* Update src/frontend/src/components/core/parameterRenderComponent/components/inputFileComponent/index.tsx
* Update src/frontend/src/modals/fileManagerModal/components/filesContextMenuComponent/index.tsx
* [autofix.ci] apply automated fixes
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* [autofix.ci] apply automated fixes (attempt 3/3)
* Fixed files not maintaining state
* Update info position
* adjusted getCustomParameterTitle
* removed console.log
* updated utils.py
* Added upload file util
* Added check on upload-file to use old one if unavailable
* Use new upload file function in Document QA
* uploaded tests to use new UploadFile util
* updated general bugs to use new uploadFile
* updated upload-file
* Update file mixin to have temp file
* Update file component to not enable file management if temp file is true
* Put temp file as true for chat input
* Update starter projects
* Updated starter templates
* added tempFile condition on useEffect
* Fixed invalid size alert
* Fixed limit file test
* Fixed backend test
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📝 (utils.py): Add mypy ignore-errors comment to suppress type checking errors
♻️ (utils.py): Refactor apply_json_filter function to improve readability and maintainability
✅ (test_apply_json_filter.py): Rearrange import statements for consistency
♻️ (test_apply_json_filter.py): Refactor test_basic_dict_access to skip empty key tests with special handling
✅ (test_apply_json_filter.py): Add test_nested_object_access to skip non-dictionary inputs causing Data validation errors
✅ (test_apply_json_filter.py): Add test_complex_nested_access to test array operations on objects
✅ (test_apply_json_filter.py): Refactor test_array_object_operations to improve readability and maintainability
* ✅ (test_apply_json_filter.py): update test data generation to exclude whitespace characters and control characters in dictionary keys to improve data quality and reliability
* fix tests
* ✨ (index.tsx): Update inputComponent styles to improve UI design and user experience
🐛 (new-api-modal.tsx): Add data-testid attribute to tweaks button for testing purposes
🔧 (publish-flow.spec.ts): Update test cases to improve reliability and readability
📝 (tweaksTest.spec.ts): Refactor test cases to enhance maintainability and clarity
🔧 (nestedComponent.spec.ts): Update test description for clarity and consistency
🐛 (general-bugs-shard-3909.spec.ts): Fix waitForSelector calls to match correct text for improved test accuracy
* 🔧 (use-get-builds-polling-mutation.ts, use-get-builds.ts, use-post-retrieve-vertex-order.tsx): add retry and retryDelay options to improve error handling and resiliency in API queries
🗑️ (generalBugs-shard-2.spec.ts): delete outdated test file for general bugs related to shards in the frontend tests folder
* Revert "ci: fix false positive on ci sucess status (#6868)"
This reverts commit e18b248591.
* ✨ (jsonEditor/index.tsx): add support for dynamically setting width and height of the editor container to improve responsiveness
🔧 (dictAreaModal/index.tsx): set width to 100% and adjust height class to improve layout responsiveness
* fix backend tests
* [autofix.ci] apply automated fixes
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* feat: Add JsonEditor component for JSON editing
This commit adds a new component called JsonEditor, which allows users to edit JSON data. The component uses the JSONEditor library and provides options for customizing the editor's appearance and behavior. It also includes functionality for updating the edited data and triggering a callback when the data changes. The component is initialized with an initial data object and can be updated with new data through props. The component is designed to be reusable and can be easily integrated into other parts of the application.
* feat: Add JsonEditor component for JSON editing and replace JsonView
The commit adds a new component called JsonEditor for editing JSON data. It replaces the previous JsonView component used for displaying JSON data. This change improves the functionality and user experience of the application.
* [autofix.ci] apply automated fixes
* Added json editor to package
* Change jsonEditor to use new vanilla jsonEditor
* Added color variables
* Removed unused buttons on json editor
* Removed unused dark store
* Fixed state management on dictAreaModal
* Change default DictComponent value to dict
* removed unused checks
* Changed to forward ref of json editor
* removed nav bar
* Fixed value not being received
* Added check if value is null and handleOnNewValue on this case
* Removed unused button on json editor
* Adds auto focus and change mode to text
* ♻️ (jsonEditor/index.tsx): remove unnecessary comments and improve code readability by removing redundant comments and empty dependency array in useEffect.
* Fixed dict component test
* Refactor json-input component to use VanillaJsonEditor and JsonEditor component
* Remove react-json-view-lite and react18-json-view dependencies
* [autofix.ci] apply automated fixes
* Refactor jsonEditor component to add readOnly prop
* Refactor json-output-view component to add read-only prop
* Refactor switchOutputView component to add JSON output view
* Refactor CSS styles for JSON editor buttons
* Update package-lock.json to add new dependencies for @mapbox/node-pre-gyp and remove jsdom and its related modules
* [autofix.ci] apply automated fixes
* Refactor textModal component to remove unused imports and dependencies
* add filter property to jsonEditor
* [autofix.ci] apply automated fixes
* Refactor jsonEditor component to handle transform queries and display error messages
* [autofix.ci] apply automated fixes
* Refactor jsonEditor component to add filter property and handle transform queries
* Refactor jsonEditor component to add filter property and handle transform queries
* Refactor Output class to add options property
* Refactor json-output-view.tsx to update default height value
* Refactor jsonEditor component to normalize transform query path
* Refactor jsonEditor component to add JSONQuery support for transform queries
* Add jsonquerylang library as a dependency
* Refactor utils.py to add support for applying JSON filters
* Refactor base.py to add apply_options method for JSON filtering
* Fix jsonOutputView to set filter option to undefined when empty
* Enhance apply_json_filter to support Data objects and improve query handling
* Improve json filtering in Output class to return original result if filtered result is None
* Refactor Component class to simplify map_outputs method and enhance output handling
* move jsonquerylang to langflow-base
* Refactor Component and Output classes for improved output handling and type consistency; enhance apply_json_filter to ensure proper data processing and add comprehensive unit tests.
* Add filter_data method to Data class and update apply_options in Output class to utilize it; enhance apply_json_filter return type to Data.
* Import apply_json_filter in Data class to enable data filtering functionality
* Add validation for JSON results in JsonEditor; ensure only objects and arrays are accepted and handle serialization errors
* 📝 (App.css): Add styles for jse-menu separator and cm-gutters to improve UI layout
♻️ (index.tsx): Refactor imports and code formatting for better readability and maintainability
🔧 (index.tsx): Update BaseModal component styles to improve UI layout and responsiveness
* 📝 (custom.css): add extra line at the end of the file for consistency
📝 (App.css): add styling for .jse-menu .jse-button.jse-group-button class
📝 (classes.css): add extra line at the end of the file for consistency
* 🐛 (data.py): fix custom_serializer to handle bytes objects by decoding them to utf-8
♻️ (base.py): refactor options field in Output class to accept BaseModel, dict, or None for better flexibility and compatibility
* Refactor apply_json_filter to directly use jsonquery on result, removing unnecessary string conversion
* ✨ (base.py): Introduce OutputOptions model for output filtering and update Output class to use it
* 🐛 (classes.css): Hide search box background and adjust container positioning for better layout
* ✨ (jsonEditor): Enhance filtering functionality with improved state management and user feedback
* Fixed package lock
* [autofix.ci] apply automated fixes
* Updated package lock
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Lucas Oliveira <lucas.edu.oli@hotmail.com>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* Added TabMixin
* Added Tab component on inputs
* Added Tab component to initializations
* Added tests for tab input
* Added Tab Component type
* Added options and active tab to input field type
* Added tab component on frontend
* Instantiate tab component
* Update package lock
* Refactor input classes and imports for consistency
- Reordered imports to maintain consistency across files.
- Simplified class definitions by removing unnecessary line breaks.
- Updated the `__all__` list in `__init__.py` files to include `TableInput` consistently.
- Adjusted test cases for cleaner syntax without altering functionality.
* Add constants for tab options limits in input mixin
- Introduced `MAX_TAB_OPTIONS` and `MAX_TAB_OPTION_LENGTH` constants for better maintainability.
- Updated validation logic in `TabMixin` to use these constants for clearer and more flexible error messages.
* Refactor tab input validation tests for improved clarity
- Replaced individual test cases for invalid tab inputs with a parameterized test function.
- Enhanced test coverage by including cases for too many options, exceeding character limits, and non-string values.
- Improved documentation within the test function for better understanding of validation scenarios.
* Enhance tab input validation tests with parameterization
- Refactored `test_tab_input_valid` to use `pytest.mark.parametrize` for improved test coverage and clarity.
- Included multiple scenarios for valid tab inputs, such as standard, fewer options, and empty options.
- Updated assertions to reflect the expected outcomes based on parameterized inputs.
* Enhance TabInput validation to ensure value is a string and one of the specified options
- Updated the `validate_value` method to enforce that the input value is a string.
- Added a check to validate that the value is among the allowed options, raising a ValueError with a descriptive message if not.
- Improved error handling for better user feedback on invalid inputs.
* Fix optional chaining in error handling within CodeAreaModal
- Updated the error check in the `delayedFunction` to use optional chaining for safer access to the error detail.
- This change ensures that the code handles cases where `detail` may be undefined, improving robustness.
* Add 'TAB' field type to schema and update direct types list
- Included 'TAB' as a valid field type in the schema conversion dictionary.
- Updated the DIRECT_TYPES list to include 'tab', ensuring consistency across type definitions.
- These changes enhance the flexibility of the input handling for tab components.
* Add unit test
* Re-added noqa
* fix: unit tests
* [autofix.ci] apply automated fixes
---------
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Co-authored-by: italojohnny <italojohnnydosanjos@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* refactor: Update flowToolbarComponent with FlowToolbarOptions component and ENABLE_PUBLISH feature flag
* [autofix.ci] apply automated fixes
* refactor: Update ENABLE_PUBLISH feature flag in feature-flags.ts
* add external link for hover state
* Refactor routes.tsx to enable PlaygroundPage
* Refactor deploy-dropdown.tsx to add ShadTooltipComponent and handle cases where there is no IO
* [autofix.ci] apply automated fixes
* add colorfull langflow icon
* Add playgroundPage prop to IOModalPropsType
* Refactor IOModal in PlaygroundPage component
* Refactor IOModal component and add publish options
* Add LangflowButtonRedirectTarget utility function
* Refactor IOModal component and add LangflowButtonRedirectTarget utility function
* fix: remove feature flag for playground button name
* fix: rename DeployDropdown to PublishDropdown in FlowToolbarOptions
* fix: rename DeployDropdown to PublishDropdown and update related functionality
* fix: update classNames utility import and refactor class assignment in FlowToolbar
* [autofix.ci] apply automated fixes
* fix: enhance hover effects and accessibility in PublishDropdown component
* [autofix.ci] apply automated fixes
* fix: update Playground title in IOModal and ChatViewWrapper components
* fix: improve layout and visibility of session information in ChatViewWrapper component
* add neutral icon to playground
* fix: add playgroundPage prop to ContentBlockDisplay and conditionally render elements in ChatMessage
* fix: pass playgroundPage prop to ContentDisplay and conditionally render duration
* fix: remove playgroundTitle display from ChatViewWrapper component
* fix: adjust padding and alignment in ChatViewWrapper and IOModal components based on playgroundPage prop
* fix: update alignment and responsiveness in ChatViewWrapper component based on playgroundPage and sidebarOpen states
* fix: update document title based on currentSavedFlow in PlaygroundPage component
* [autofix.ci] apply automated fixes
* feat: add ENABLE_WIDGET flag to conditionally render embed option in PublishDropdown
* feat: add EmbedModal component for copying embed code
* feat: integrate EmbedModal in PublishDropdown for embed code sharing
* feat: enhance EmbedModal integration in PublishDropdown with dynamic embed code generation
* feat: add switch for publishing state in PublishDropdown component and update FlowType
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes
* feat: add optional copy property to GetCodeType for enhanced tweak management
* feat: make description property optional in modalHeaderType for improved flexibility
* feat: update background color in code styles for improved visibility
* feat: add support for 'retangular' size in switchCaseModalSize helper
* feat: make description property optional in Header component and add 'retangular' size option in BaseModalProps
* feat: add optional copy parameter to getWidgetCode for customizable script output
* feat: refactor EmbedModal props for improved clarity and consistency
* feat: add ApiModal component for custom API code generation
* feat: adjust icon size in EmbedModal for better visual consistency
* feat: integrate ApiModal into PublishDropdown for enhanced API code generation
* feat: update ApiModal header to include API key creation instructions
* feat: add APITabsComponent for displaying code snippets in tabs
* feat: add APITabType and tabsArrayType for enhanced API tab management
* feat: replace CodeTabsComponent with APITabsComponent in ApiModal for improved tab management
* feat: add JSIcon component for JavaScript icon representation
* feat: add JSIcon to nodeIconsLucide for JavaScript representation
* style: format code for consistency in EmbedModal component
* feat: change ApiModal size from x-large to medium for better usability
* feat: enhance APITabsComponent with light theme support and improve button positioning
* feat: adjust APITabsComponent tab styling for improved layout and readability
* feat: add BWPython icon and update references in APITabsComponent and styleUtils
* fix: correct export name for BWSvgPython icon component
* feat: add new column 'public' to flow table
* raw: Sample code for creating a new unauthenticated endpoint as a PoCh
Note: this code is blatantly copied from another code snippet.
* feat: add dark mode support to JSIcon component
* feat: add dark mode support to BWPython icon component
* feat: add new column 'access_type' to flow
* chore: update code
* chore: remove unnecessary migration
* feat: add getNewCurlCode function for generating cURL commands with dynamic payloads
* feat: integrate dynamic code generation for Python, JavaScript, and cURL in APITabsComponent
* feat: add getNewJsApiCode function for generating JavaScript API code with dynamic payloads
* feat: add getNewPythonApiCode function for generating Python API code with dynamic payloads
* fix color on sintax highlight
* feat: enhance APITabsComponent with dynamic streaming and authentication state
* feat: update APITabsComponent to handle dynamic input and output types based on flow data
* [autofix.ci] apply automated fixes
* feat: add input and output validation in PlaygroundPage to redirect if none exist
* [autofix.ci] apply automated fixes
* fix: ensure navigation only occurs when currentSavedFlow data is present
* feat: add access_type field to FlowUpdate model
* feat: add playgroundPage parameter to buildFlowVertices for conditional URL construction
* feat: add playgroundPage state and setter to FlowStoreType
* feat: add playgroundPage state and setter to FlowStoreType
* feat: add access_type field to FlowType for improved access control
* feat: modify useGetMessagesQuery to handle playgroundPage state for conditional message retrieval
* feat: update IPatchUpdateFlow interface to make fields optional and add access_type for enhanced flexibility
* feat: implement publish toggle functionality in PublishDropdown component for dynamic access control
* feat: integrate playgroundPage state management in IOModal for improved session handling
* add: new endpoint to public_flow
* refactor: remove unused current_user parameter from read_public_flow function
* feat: add ContextWrapper to PlaygroundPage route for improved context management
* refactor: simplify flow retrieval logic in PlaygroundPage component
* feat: add support for public flow retrieval in useGetFlow hook
* feat: add PUBLIC_FLOW constant to URLs for public flow retrieval
* fix: add whitespace for improved code readability in AuthSettingsGuard component
* fix: add whitespace for improved code readability in ProtectedAdminRoute component
* [autofix.ci] apply automated fixes
* fix: update redirect condition in PlaygroundPage for non-public access types
* [autofix.ci] apply automated fixes
* persist session name update
* fix: enhance message update logic to handle playground state and local storage
* fix: remove debugger statement from PlaygroundPage initialization
* fix: manage dark mode class in App component and remove redundant logic from AppInitPage
* [autofix.ci] apply automated fixes
* feat: add access_type field to FlowHeader model for flow access control
* fix: refactor flow access handling in PublishDropdown component for improved readability and async operation
* feat: enhance FlowMenu component with swatch color display based on flow gradient
* feat: add swatch color display in IOModal based on flow gradient
* [autofix.ci] apply automated fixes
* Update copyCode to use dynamic API code generation for Python, JavaScript, and cURL tabs
* Add optional session tracking to JavaScript API code generation
* Enhance Python API code generation with detailed comments and error handling
* Fix SVG attribute casing and update dark mode state handling in Python icon components
* Fix SVG clip-path casing and ensure dark mode state is a string in JS icon components
* Fix SVG fill color handling for dark mode in Python icon components
* Fix SVG filter handling for dark mode in JS icon components
* Add tweaks management and update functionality in tweaks store
* Add normal font style to line numbers in CSS
* Add debug log for flow retrieval in FlowPage component
* Refactor APITabsComponent to remove unused props and integrate tweaks management
* Enhance ApiModal to support tweaks management and improve API access UI
* Remove flow prop from ApiModal in PublishDropdown component
* update package lock
* [autofix.ci] apply automated fixes
* Update ChatViewWrapper to adjust layout based on visibleSession state
* [autofix.ci] apply automated fixes
* Update icon fallback in FlowMenu to use "Workflow"
* Refactor EmbedModal button styles for consistency and clarity
* Add useEffect to reset copied state on active tab change and clean up button styles
* Comment out DropdownMenuItem in PublishDropdown for future reference
* refactor: remove duplicated code from route
* refactor: remove duplicated code from route
* [autofix.ci] apply automated fixes
* Increase font size for code blocks in classes.css for better readability
* Adjust padding and height for deploy dropdown items for improved layout
* Update minWidth for medium modal size to include max-width constraint
* Refactor ApiModal to conditionally render button and adjust styles for improved layout
* Add margin-top to API modal tabs content for improved spacing
* Refactor deploy dropdown to include API access and Embed options, and rename 'Standalone app' to 'Shareable Playground'
* Enhance API code generation to include environment variable checks for API key in curl, JavaScript, and Python examples
* Fix authentication check logic and clean up modal class names
* Refactor authentication logic in APITabsComponent to improve clarity and functionality
* [autofix.ci] apply automated fixes
* Update environment variable references in API code examples to use LANGFLOW_API_KEY
* [autofix.ci] apply automated fixes
* Update API key references to use LANGFLOW_API_KEY in curl and JS code examples
* Remove streaming parameter from API code examples in JavaScript and Python
* Adjust button padding and separator margin in API modal for improved layout
* Add transparent background to scrollbar corner in Tailwind config
* Update publish dropdown to display sharing status based on flow publication state
* Add playgroundPage prop to ChatInput and conditionally render file upload button
* Refactor ChatViewWrapper layout logic for improved responsiveness
* [autofix.ci] apply automated fixes
* Add closeButtonClassName prop to BaseModal and DialogContent for customization
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes
* feat: use new deterministic flow id for public flow calls (#6314)
* Enhance public flow building with deterministic flow ID and name handling
* Handle asyncio.CancelledError in message table commit operation
* Add UUID v5 generation for flow IDs in chat view and modal components
* Add comment explaining CancelledError handling in message table commit
* Simplify public flow ID and name generation logic
* Refactor UUID v5 import and flow ID generation in IOModal components
* Update Alembic migration down_revision identifier
---------
Co-authored-by: anovazzi1 <otavio2204@gmail.com>
* feat: add playgroundPage prop to SessionSelector and SidebarOpenView components
* feat: switch from localStorage to sessionStorage for message handling in playground mode
* feat: Add public flow settings with cleanup and expiration configurations
Add new settings for managing public temporary flows, including:
- Configurable cleanup interval (default 1 hour)
- Configurable flow expiration time (default 24 hours)
- Minimum interval of 10 minutes for both settings
* feat: Add public flow expiration settings to ConfigResponse
Update ConfigResponse schema to include new configuration parameters for public flow management:
- public_flow_cleanup_interval: Interval for cleaning up public flows
- public_flow_expiration: Duration for public flow retention
* feat: Add temporary public flow cleanup worker
Implement a background worker to manage and clean up expired public flows:
- Add CleanupWorker class to handle periodic cleanup tasks
- Integrate cleanup worker into application lifespan
- Implement cleanup logic for removing expired public flow data from database and storage
- Add start and stop methods for graceful worker management
* feat: implement client ID management using cookies in Playground and update flow ID generation
* refactor: Optimize public flow cleanup worker with targeted execution
Improve the temporary public flow cleanup process by:
- Adding a pre-check to only run cleanup when public flows exist
- Passing public flows and session directly to cleanup function
- Simplifying the cleanup logic to reduce nested session management
* refactor: Enhance database cleanup worker with comprehensive record management
Improve the cleanup worker to handle both expired public flows and orphaned records:
- Add function to clean up expired public flows with detailed logging
- Implement orphaned record cleanup across multiple database tables
- Enhance error handling and logging for storage file deletion
- Simplify worker run method to execute both cleanup tasks sequentially
* feat: Add session cookie validation for public flow generation
Enhance public flow building by:
- Requiring a session cookie for generating temporary public flows
- Incorporating the session cookie into the flow ID generation process
- Adding explicit error handling for missing session cookies
* fix: Update session cookie retrieval in public flow generation
Change cookie key from "session" to "client_id" to align with recent client ID management implementation
* fix: Correct flow ID generation by adding an underscore separator between client ID and real flow ID
* [autofix.ci] apply automated fixes
* fix: add options to the fetch call and add docs
Update getNewJsApiCode function to:
- Add comprehensive JSDoc documentation
- Include fetch options in API call
- Simplify code generation logic
- Ensure proper payload and options handling
* fix: update label for temporary overrides to tweaks in API modal
* update package lock
* ensure individual instances of contexts
* fix: add data-testid attributes for testing in PublishDropdown component
* fix: handle authentication errors for public API requests in ApiInterceptor
* test: add publish feature test using Playwright
* [autofix.ci] apply automated fixes
* refactor: optimize temp flow cleanup with improved file and logging management
* test: add unit tests for temp flow cleanup service
* chore: remove unnecessary console logs and comments for cleaner code
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/src/modals/apiModal/utils/get-python-api-code.tsx
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/tests/core/features/publish-flow.spec.ts
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/src/modals/apiModal/utils/get-curl-code.tsx
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/src/modals/apiModal/utils/get-curl-code.tsx
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/src/modals/apiModal/utils/get-curl-code.tsx
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/src/modals/apiModal/utils/get-python-api-code.tsx
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* Update src/frontend/src/modals/apiModal/utils/get-python-api-code.tsx
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
* fix: adds edge filtering only to parameters not hidden (#6270)
Adds advanced filter to only filter by showing fields on click of edge
* Add config parameter to Graph run method with configuration application
* fix: remove unnecessary await from flow directory existence check
* refactor: Remove expired public flows cleanup method
* refactor: Move data_dir initialization to base StorageService
* fix: Update temp flow cleanup to use async file operations
- Add explicit type hint for storage_service
- Use async methods for file and directory existence checks
- Improve error handling for file deletion during flow cleanup
* refactor: Add explicit type hint for tables in temp flow cleanup
- Improve type annotations for tables list in cleanup_orphaned_records
- Explicitly define the types of tables to be processed
* [autofix.ci] apply automated fixes
* refactor: Remove tests for expired public flows from temp flow cleanup
* test: Update test_cleanup_orphaned_records_no_orphans to use fixtures
* feat: Add utility function for verifying public flow access
Implement async function to validate public flow requests with:
- Client ID verification
- Flow existence and public access check
- Deterministic flow ID generation
- User retrieval for permission handling
* feat: build_public_tmp to use the jobqueue
Refactored the build_public_tmp endpoint to:
- Add comprehensive docstring explaining endpoint functionality
- Improve error handling and logging
- Simplify flow verification and user retrieval process
- Use new verify_public_flow_and_get_user utility function
- Streamline job creation and error management
* chore: Add anyio import to local storage service
Import anyio library in preparation for potential async storage operations
* style: run formatter
* changed endpoint
* [autofix.ci] apply automated fixes
* Add size for tweaks
* Add size for tweaks
* Change tweaks modal
* Fix switch design
* [autofix.ci] apply automated fixes
* fix: mypy erros
* fix: alembic multiple heads error
* fix: ruff error
* refactor: update test cleanup for orphaned records to use fixtures
Changed the test for cleanup of orphaned records to utilize the "client" fixture instead of the "asyncio" marker, enhancing test organization and clarity.
* fix: cli test
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: italojohnny <italojohnnydosanjos@gmail.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
Co-authored-by: Lucas Oliveira <62335616+lucaseduoli@users.noreply.github.com>
Co-authored-by: Lucas Oliveira <lucas.edu.oli@hotmail.com>
* Update mcp_sse.py
Uses Python's built-in asyncio.timeout() context manager
Properly handles timeout exceptions
Maintains the same functionality but with correct async context management
* [autofix.ci] apply automated fixes
* add asyncio
+clean up comment
* [autofix.ci] apply automated fixes
* missing arg_schema in Tool
Missing args_schema inside cause that tools are generated without input schema and are not able to be properly executed as agent know tool, but dost know what input field tool have.
Same problem looks to be in MCP STDIO.
* fix Ruff Check
Line 56:
Error: B904 Within an `except` clause, raise exceptions with `raise ... from err` or `raise ... from None` to distinguish them from errors in exception handling
TRY003 Avoid specifying long messages outside the exception class
EM102 Exception must not use an f-string literal, assign to variable first
* [autofix.ci] apply automated fixes
* remove asyncio.timeout
Remove asyncio.timeout() (not valid for Py3.10) and replace it by asyncio.wait_for()
* [autofix.ci] apply automated fixes
* Ruff (TRY300)
Move return response.tools inside an else block. This makes it clearer that tools are returned only if the connection is successful, and not if a TimeoutError occurs.
* fix: add session initialization check in MCPSseClient
Added a check to ensure the session is initialized before attempting to list tools, raising a ValueError with a descriptive message if the session is None. This improves error handling and robustness of the MCPSseClient class.
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Sebastián Estévez <estevezsebastian@gmail.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* add a unified language model component with a few providers
* [autofix.ci] apply automated fixes
* fix errors and add tests
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
* Added decorator, decorator test, and modified supported vector stores
* Renamed module file name to reflect that this is for generic use, not use for graph rag
* Updated docsstring
* Improved documentation and modification to UT to support graph rag
* Remove extra file from PR
* rollback vector store template
* [autofix.ci] apply automated fixes
---------
Co-authored-by: Nadir J <31660040+NadirJ@users.noreply.github.com>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* refactor: Simplify parameter building in Vertex class using ParameterHandler
* feat: Add unit tests for ParameterHandler class and organize test structure
* refactor: rename openai.py to openai_chat_model.py to avoid overlapping names
- Introduced a new OpenAIModelComponent class to facilitate text generation using OpenAI's language models.
- Implemented various input fields including max_tokens, model_kwargs, json_mode, model_name, openai_api_base, api_key, temperature, and seed for enhanced configurability.
- Added methods for building the model and handling exceptions from OpenAI API calls.
- This component enhances the existing framework by integrating OpenAI's capabilities, allowing users to generate text with customizable parameters.
* refactor: update OpenAIModelComponent import paths to use openai_chat_model
- Changed import statements in model_input_constants.py, __init__.py, and test_tool_calling_agent.py to reflect the new OpenAIModelComponent location.
- This refactor improves code organization and clarity by ensuring consistent usage of the updated component structure.
* fix(param_handler): add error handling for invalid field types
- Introduced a ValueError exception for invalid field types in the ParameterHandler class.
- This change enhances robustness by ensuring that only valid field types are processed, improving error reporting for developers.
* feat: Support list-based file path handling in ParameterHandler
* test: Add comprehensive tests for ParameterHandler field processing
* feat: Enhance field skipping logic in ParameterHandler
Add support for skipping fields with type "other" in the parameter handling process
* refactor: Simplify storage service initialization and edge parameter processing
* refactor: Modernize parameter handling with pattern matching
Improve type handling and conversion in ParameterHandler by:
- Replacing conditional logic with pattern matching
- Simplifying type conversion for various field types
- Reducing nested conditionals
- Enhancing code readability and maintainability
* refactor: Update type hints for CycleEdge in parameter handling
---------
Co-authored-by: Ítalo Johnny <italojohnnydosanjos@gmail.com>
* URL component improvement - JSON URL
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* ♻️ (url.py): refactor URLComponent class to simplify data_dict creation by using dictionary unpacking instead of manual key-value pairs
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* 📝 (url.py): improve formatting of info string for DropdownInput in URLComponent class
♻️ (url.py): refactor ensure_url method to simplify logic and improve readability
🐛 (url.py): fix error handling in URLComponent class for invalid JSON content
* [autofix.ci] apply automated fixes
* ✨ (url.py): Add BoolInput and StrInput to support new features in URLComponent
📝 (url.py): Update description in URLComponent to provide more detailed information about its functionality
♻️ (url.py): Refactor update_build_config method in URLComponent to dynamically update fields based on selected format
🐛 (url.py): Fix ensure_url method in URLComponent to ensure valid URLs are provided and handle exceptions properly
🐛 (url.py): Fix fetch_content method in URLComponent to handle cases where no valid URLs are provided and improve error handling
🐛 (url.py): Fix fetch_content_text method in URLComponent to correctly format and clean text output based on selected format and settings
🐛 (url.py): Fix as_dataframe method in URLComponent to return fetched content as a DataFrame object
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* ♻️ (url.py): remove unnecessary comments and improve code readability by removing redundant comments and adjusting code structure.
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* 📝 (url.py): improve readability by splitting long description and info strings into multiple lines
🐛 (url.py): handle cases where invalid URLs or JSON URLs are provided, and provide informative error messages
🐛 (url.py): handle cases where no valid URLs are provided and raise an error with a clear message
* 🔧 (Blog Writer.json, Custom Component Maker.json, Graph Vector Store RAG.json): resolve merge conflicts in JSON files related to the 'format' field options to ensure consistency across starter projects.
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* 🐛 (url.py): fix validation of JSON content from URLs to ensure correct handling of JSON data
✨ (url.py): introduce async validation of JSON content from URLs using aiohttp to improve performance and reliability
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* merge fix
* ✅ (test_audio_file.wav): update test_audio_file.wav to fix binary file differences in the test asset
* 🐛 (test_url_component.py): update error message format to improve clarity and consistency
* update templates
* 🐛 (test_database.py): fix error handling in test_read_flows_components_only_paginated to properly catch and log exceptions during test execution
* 📝 (backend): Add noqa comments to files to ignore specific linting rule A005
🔧 (test_database.py): Remove duplicate import statement for sqlalchemy
♻️ (test_database.py): Refactor test_read_flows_components_only_paginated function for better readability and maintainability
* 🐛 (test_database.py): fix test_read_flows_components_only_paginated to handle exceptions and provide more context in case of failure
* 📝 (test_database.py): remove unnecessary comment to improve code readability and maintainability
* 📝 (backend): Remove unnecessary noqa comments from __init__.py files
🔧 (test_database.py): Refactor test_read_flows_components_only_paginated function for better readability and maintainability
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* fix: enhance data validation in Data model
* fix: Add warning for invalid data format in Data schema
Modify data validation to log a warning when data is not a dictionary, preparing for a future error in version 1.3.0
* ✅ (test_data_class.py): add assertion to check if data attribute is an empty dictionary after calling get_text() method
* 🐛 (data.py): fix issue where values["data"] could be None, causing potential errors in the code. Now ensuring "data" key exists and is initialized as an empty dictionary if it is not present.
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* S3 Bucket Uploader, unit test and module init
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* Updated UT as per feedback
* Added version control fixture
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* Style changes requested by reviewer
* Really, 1 extra character?
* Ruf styling
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* Changed export modal to just download after flow is built
* Changed cleanEdge to set edges animated to false
* Updated starter projects and tests to remove animated from edge
* update market research json to get global variable
* Bump ruff version to 0.9.7
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* refactor: Update Gmail Agent starter project to Langflow 1.2.0
This commit updates the Gmail Agent starter project with new node IDs and configuration reflecting Langflow version 1.2.0. Changes include:
- Updated node identifiers for Agent, ChatInput, ChatOutput, and ComposioAPI
- Refreshed project metadata and version information
- Minor adjustments to node configurations and viewport settings
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* fix: Revert Gmail Agent name to original
* fix: Remove trailing comma in Gmail Agent JSON
* feat: Add tags to Gmail Agent starter project
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Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* test: Add session ID parameter to ToolCallingAgentComponent test
* test: Add blocking for langchain_core runnables utility function
* test: Add session ID generation to agent component test
* fix: Safely delete agent message with ID check
Modify error handling in LCAgentComponent to only delete agent message if it has an ID attribute, preventing potential attribute errors
* test: Update ComponentToolkit test to use async start and verify results
Modify the test_component_tool_with_api_key test to:
- Use async_start() method for graph execution
- Add session ID to graph
- Improve result verification with vertex result tracking
- Update import path for ChatOutput component
* test: Skip cycle tests requiring LoopComponent
Update test_cycles.py to:
- Add skip markers for tests that now require a LoopComponent
- Improve error message with snapshots for debugging
- Preserve existing test logic while marking as skipped
* test: Add client fixture to tool calling agent test
Add usefixtures decorator to ensure client is available for the tool calling agent test, improving test setup and reliability
* test: Add client fixture to component tool test with API key
Enhance test_component_toolkit.py by adding the client fixture to the test_component_tool_with_api_key method, ensuring proper test setup for API key-dependent scenarios
* test: Add client fixture to agent component test with calculator
Add client fixture to the test_agent_component_with_calculator method to ensure proper test setup for API key-dependent scenarios
* test: Disable redundant component input tests
Remove commented-out test methods for checking required inputs across various components, as these tests were not providing significant value and the inputs are dynamic
* test: Comment out condition to skip nodes with Tool outputs in setup.py
* run formatter
* test: Re-enable condition to skip nodes with Tool outputs in setup.py
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* 📝 (loop.py): Improve code readability and semantics by updating the return condition in the LoopComponent class
📝 (data.py): Enhance the data_to_text_list function to handle various data structures and ensure consistent text formatting
📝 (LoopTemplate.json): Update the LoopComponent class description and method implementations for better clarity and maintainability
📝 (test_data_to_text_list.py): Add unit tests to cover different scenarios and edge cases for the data_to_text_list function
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* 📝 (langflow): Add noqa comments to ignore linting rule A005 for specific files in the project. Fix type annotations and improve error handling in data.py module. Add noqa comments to ignore linting rule A005 for specific files in the project.
* ✅ (test_data_to_text_list.py): update parameter names in pytest.mark.parametrize to improve readability and maintainability
* 🐛 (data.py): refactor error message handling in data_to_text_list function to improve readability and maintainability
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* Update src/backend/base/langflow/helpers/data.py
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* ♻️ (data.py): refactor data_to_text_list function to simplify the logic and improve readability by removing unnecessary if conditions and updating the format_dict directly from data_obj.data.
* ✅ (test_data.py): refactor test_data_to_text_list function to handle defaultdict behavior and improve test coverage
* ✅ (loop-component.spec.ts): update test expectation to match the correct number of occurrences of "modified_value" in the output
* ✅ (Memory Chatbot.spec.ts): add assertion to check if the concatenated text length is greater than 20 to ensure the chatbot response is meaningful
---------
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Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* fix: updated ChatOutput component not working with streaming enabled (#6744)
fixes: 69df913a14
Updated to handle the forgotten Generator case for self.input_value (encountered when streaming is enabled).
Overhauled the chat.py under outputs to (mostly) pass strict type checking, something which could have prevented this bug.
Only this file has been changed. The only type errors in this file are in the safe_convert function and are due to problems in other files.
To prevent further problems in the future, the project should work towards enabling strict type checking permanently after fixing the vast number of type problems.
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* update templates and make sure they support streaming without making breaking chnages
* update templates
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Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
* update to support dataframe
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* Update split_text.py
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* update names
* Update src/backend/base/langflow/schema/dataframe.py
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
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* update to template
* update review changes
* Update Vector Store RAG.json
* fix lint errors
* fix tests
* 📝 (freeze.spec.ts): update test description to match the actual element being tested for better clarity and accuracy
* ✨ (stop-button-playground.spec.ts): improve test reliability by specifying target position for drag action to prevent flakiness
* ✅ (logs.spec.ts): increase timeout from 1000ms to 3000ms for better test reliability
✅ (stop-building.spec.ts): update test selector from "handle-splittext-shownode-data inputs-left" to "handle-splittext-shownode-input documents-left" for accurate testing
✅ (starter-projects.spec.ts): add a 1000ms timeout before asserting visibility of an element for better test stability
---------
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Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
* refactor: simplify TaskService by removing Celery integration
* refactor: enhance AnyIO backend task management and error handling
* refactor: restructure flow building process and enhance event handling
* feat: implement QueueService for managing job queues and tasks
* feat: Add QueueService for managing job queues and task lifecycle
* feat!: Enhance flow building with QueueService integration for job management
* revert changes to async session
* feat: Integrate QueueService into lifespan management for task handling
* refactor: Enhance QueueService with robust lifecycle management and cleanup mechanisms
* refactor: Simplify docstring for get_queue_service function
* refactor: Update import statements in queue factory for clarity
* test: Improve chat endpoint tests with comprehensive build flow scenarios
* refactor: Streamline flow build event generation and queue management
* refactor: Improve flow build process with modular event handling and URL parameter management
* test: Enhance loop component tests with flow build and event handling utilities
* fix: Improve transaction logging with null flow_id handling and debug logging
* fix: Remove unnecessary db.refresh() in transaction logging
* feat: Add polling mode for build events with optional streaming
* feat: Add event delivery configuration option to settings
* feat: Implement polling for build events with configuration-driven streaming
* refactor: Enhance queue cleanup with improved logging and error handling
* test: Improve build event stream assertion with detailed error reporting
* test: Add benchmark test for build flow polling mechanism
* refactor: Remove redundant end event in flow event generation
* test: Update test_component_tool_with_api_key to use async flow
* Convert test method to async
* Update graph start method to use async_start()
* Add client parameter to test method
* Modify tool retrieval to use async method
* test: Add session ID generation in agent component test
* fix: Enhance error handling in LCAgentComponent for ExceptionWithMessageError
Add null checks to prevent potential AttributeError when handling agent message deletion
* test: Refactor test assertion for model name options in agent component
Simplify the assertion for checking "sonnet" in model name options by extracting the options to a variable first
* refactor: Improve type hints and imports in AnyIOTaskResult
* Add `__future__` import for type annotations
* Use conditional import for `Callable` and `TracebackType`
* Explicitly type `_traceback` attribute with `TracebackType | None`
* fix: Add null checks for event task in build events streaming
* refactor: Extract build and disconnect handling into separate modules
This commit separates the build and disconnect handling logic from the chat API module into dedicated files:
- Created `langflow/api/build.py` to house the flow generation and vertex building logic
- Created `langflow/api/disconnect.py` to manage the custom streaming response with disconnect handling
- Removed duplicate code from `langflow/api/v1/chat.py`
- Improved code organization and modularity
* refactor: Extract flow build and event handling methods in build API
This commit introduces two new methods in the build API to improve code organization and reusability:
- `start_flow_build()`: Centralizes the logic for creating a queue and starting a flow build task
- `get_flow_events_response()`: Handles retrieving flow events for both streaming and polling modes
The changes simplify the chat API endpoint implementations and reduce code duplication
* refactor: Deprecate /task endpoint and add informative error message
This commit marks the /task endpoint as deprecated and raises an HTTP 400 error with a clear message indicating the endpoint will be removed in a future version. The changes improve API clarity and guide users towards the recommended /run endpoint.
* refactor: Update log_transaction function return type annotation
Modify the return type hint for log_transaction to allow for potential None return, improving type safety and clarity in the transactions logging method.
* feat: Add configurable event delivery streaming option
Introduce support for configurable event delivery mode (streaming/polling) across frontend components:
- Add `shouldStreamEvents()` method in NodeStatus and IOModal
- Update flowStore to accept a `stream` parameter
- Modify buildFlowVerticesWithFallback to use the stream parameter directly
- Remove hardcoded polling logic in buildUtils
* fix: Add null check for flow_id in log_transaction function
Prevent logging transactions without a flow_id by returning None, ensuring data integrity and avoiding potential database errors
* chore: Update changes-filter to include chat API path
* fix: Add error handling and null checks in flow transaction deletion
Improve robustness of transaction and vertex build deletion by:
- Adding a null check for flow_id in delete_transactions_by_flow_id
- Wrapping deletion operations in try-except blocks to prevent failures
- Logging debug messages for any deletion errors
* fix: Remove redundant commit in vertex builds deletion
Remove unnecessary db.commit() from delete_vertex_builds_by_flow_id to prevent duplicate commits and simplify database transaction handling
* fix: Improve transaction logging with debug message and return value
Move debug logging from CRUD layer to utils to provide more context about logged transactions and ensure proper error handling
* fix: Improve error handling and transaction cleanup in active_user fixture
Enhance user and transaction cleanup process in test fixture by:
- Adding separate try-except blocks for transaction/vertex build deletion and user deletion
- Adding debug logging for potential errors during cleanup
- Ensuring proper session commits for each operation
* propagate parent task CancelledError instead of supressing it
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
* refactor: Rename queue service to job queue service
Restructure job queue management by:
- Renaming QueueService to JobQueueService
- Moving queue-related files to a new job_queue directory
- Updating import paths and service type references
- Enhancing job queue service with more robust async job management
* fix: Correct ServiceType enum reference for job queue service
Update the service type constant to match the recently renamed JobQueueService, ensuring consistent service type referencing across the application.
* refactor: Enhance JobQueueService with comprehensive logging and documentation
Improve the JobQueueService implementation by:
- Adding detailed docstrings with clear explanations of methods and attributes
- Implementing comprehensive logging throughout the service
- Enhancing error handling and logging for queue and task management
- Providing more context in log messages for debugging and monitoring
* docs: Improve stop method docstring for JobQueueService
Enhance the documentation for the stop method by:
- Providing a more detailed and precise description of the shutdown process
- Clarifying the steps involved in gracefully stopping the service
- Improving the explanation of resource cleanup and task cancellation
* fix: Properly handle task cancellation and propagate exceptions in JobQueueService
* fix: Enhance error handling and raise appropriate exceptions in JobQueueService methods
* improve docstring
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
* fix: Remove redundant exception raises in JobQueueService methods and improve cleanup logic
* fix: Improve logging during job cleanup and handle exceptions more appropriately
* feat: add utility to run tests with multiple event delivery modes
* feat: integrate withEventDeliveryModes utility in multiple test files
* refactor: replace status code assertions with httpx codes for clarity
* remove noqa comment and change argument name
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
* refactor: streamline event polling logic in get_flow_events_response
* refactor: use getattr for safer session attribute access
Co-author: @cbornet
* feat: add is_started method to JobQueueService
* refactor: modify JobQueueService start method and main.py queue service initialization
* feat: add ready state and teardown method to JobQueueService
* refactor: simplify job queue cleanup logic in JobQueueService
* refactor: improve error logging in active_user fixture
* refactor: improve AnyIO task management with TaskGroup and CancelScope
* refactor: Implement LimitedBackgroundTasks for controlled vertex build logging (#6312)
* feat: implement LimitedBackgroundTasks for controlled vertex build logging
* refactor: replace BackgroundTasks with LimitedBackgroundTasks in build_flow endpoint
* refactor: improve task cancellation error handling in JobQueueService
* refactor: Rename LimitedBackgroundTasks to LimitVertexBuildBackgroundTasks
* feat: Add EventDeliveryType enum for event delivery methods
* feat: Add polling constants for endpoint and streaming status
* refactor: Update buildFlowVerticesWithFallback to use polling constants
* refactor: Update event delivery handling to use EventDeliveryType enum
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* fix: Improve error handling for cancelled build tasks
Refactor generate_flow_events to properly handle and propagate CancelledError
- Remove unnecessary task creation and manual cancellation
- Directly await _build_vertex instead of creating a separate task
- Improve exception logging for cancelled tasks
- Ensure CancelledError is raised instead of being silently handled
* fix: trigger event_manager.on_end after error handling in generate_flow_events
---------
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: anovazzi1 <otavio2204@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* feat: Enhance Locust load testing for Langflow run endpoint
Refactor locustfile to provide more robust and configurable load testing:
- Add dynamic configuration via environment variables
- Improve error handling and logging
- Implement realistic flow run simulation
- Add connection and timeout handling
- Support API key authentication
- Enhance stats tracking and error reporting
* fix: Improve transaction logging error handling and performance
- Add `no_autoflush` context to prevent unnecessary database operations
- Change transaction logging error from exception to error level logging
- Simplify error handling in log_transaction function
* chore: Add Locust to development dependencies
Update project dependencies by adding Locust (version 2.32.9) to the development requirements, supporting load testing capabilities
* feat: Optimize database connection settings for improved performance and scalability
- Increase default pool_size from 10 to 20 for better connection handling
- Adjust max_overflow to 40 to support higher concurrent connections
- Extend db_connect_timeout from 20 to 30 seconds
- Add pool_recycle and echo settings to db_connection_settings
- Enhance documentation for database connection settings, highlighting SQLite limitations
* feat: Add Locust load testing configuration to Makefile
- Introduce comprehensive Locust load testing target with configurable parameters
- Support flexible testing scenarios with customizable users, spawn rate, and host
- Enable headless and interactive testing modes
- Add environment variable support for API key, flow ID, and other testing parameters
- Provide sensible default values for load testing configuration
* refactor: Remove unused retry configuration in Locust load testing
- Remove RETRY_DELAY and MAX_RETRIES environment variables
- Simplify FlowRunUser configuration by eliminating unused retry settings
- Maintain existing wait time configuration for load testing
* feat: Enforce FLOW_ID requirement for Locust load testing
- Add mandatory validation for FLOW_ID environment variable
- Raise a clear ValueError if FLOW_ID is not provided
- Remove default flow ID to ensure explicit configuration
- Improve load testing configuration robustness
* feat: Add configurable request timeout for Locust load testing
- Introduce `locust_request_timeout` parameter in Makefile
- Update locustfile to use configurable request timeout from environment variable
- Set dynamic connection and network timeout based on REQUEST_TIMEOUT
- Improve request handling with flexible timeout configuration
* revert change to database connection retry
* ✨ (data_to_dataframe.py): add a new component to convert Data objects into a DataFrame for easier data manipulation and analysis.
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* 📝 (data_to_dataframe.py): improve documentation for the build_dataframe method to explain the process of building a DataFrame from Data objects
* ✨ (test_data_to_dataframe.py): Add unit tests for DataToDataFrameComponent to ensure proper construction of DataFrame from Data objects with various fields and configurations.
* ✨ (test_data_to_dataframe.py): Refactor test_data_to_dataframe.py to use pandas module instead of turtle for DataFrame operations
♻️ (test_data_to_dataframe.py): Refactor test_data_to_dataframe.py to improve readability and consistency in DataFrame testing assertions
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* 🔧 (test_data_to_dataframe.py): improve variable naming for better readability and consistency in test cases
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* ✨ (test_data_to_dataframe_component.py): Add unit tests for DataToDataFrameComponent to ensure correct behavior and functionality.
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* ✨ (save_to_file.py): Add a new component 'SaveToFileComponent' to save DataFrames, Data, or Messages to various file formats. This component allows users to select the input type, file format, and file path for saving the data.
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* 🔧 (save_to_file.py): refactor variable names for better readability and consistency
🐛 (save_to_file.py): handle unsupported input types and formats by raising ValueErrors with informative error messages
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* ✨ (test_save_to_file_component.py): Add unit tests for the SaveToFileComponent to ensure proper saving of data to various file formats and handling of different input types.
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* 📝 (save_to_file.py): Add support for handling different types of message text in the SaveToFileComponent class to ensure proper saving to file
🔧 (test_save_to_file_component.py): Refactor test cases in the SaveToFileComponent test file for better readability and maintainability
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* feat: add is_loop property to Vertex class for detecting looping outputs
* feat: improve vertex runnability logic for graph traversal
- Update `is_vertex_runnable` to handle loop vertices more robustly
- Modify `are_all_predecessors_fulfilled` to better manage cycle dependencies
- Change adjacency maps to use sets for more efficient predecessor/successor tracking
* refactor: change graph adjacency maps from lists to sets for improved performance
- Update graph data structures to use sets instead of lists for predecessor, successor, and parent-child maps
- Modify type hints and method signatures to reflect the change from list to set
- Improve graph traversal and vertex tracking efficiency by using set operations
* 📝 (youtube_transcripts.py): update description of YouTubeTranscriptsComponent to be more concise and accurate
✨ (youtube_transcripts.py): add new output option 'data_output' to provide transcript along with the source video URL
🔧 (youtube_transcripts.py): add method 'get_data_output' to handle the new 'data_output' output option and return a Data object with transcript, video URL, and error message
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* 📝 (youtube_transcripts.py): improve documentation for get_data_output method to provide a clear description of the returned data object and its contents
🐛 (youtube_transcripts.py): handle specific exceptions from the youtube_transcript_api library to provide more informative error messages and improve error handling in the get_data_output method
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* 🐛 (youtube_transcripts.py): handle case where no transcripts are found by updating the error message and returning a default data object
🔧 (youtube_transcripts.py): refactor get_data_output method to use a default data object and combine all transcript parts into a single continuous text
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* ✨ (test_youtube_transcript_component.py): Add unit tests for YouTubeTranscriptsComponent to test various functionalities such as component initialization, output generation, error handling, and setting translation languages.
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* ✅ (test_youtube_transcript_component.py): update file_names_mapping fixture to return a non-empty list to properly test different versions of file names mapping in the YouTube transcripts component
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* 📝 (test_youtube_transcript_component.py): Add docstrings and improve variable names for better readability and maintainability
🔧 (test_youtube_transcript_component.py): Refactor error handling in test methods to use descriptive error messages and improve code readability
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Pedro Pacheco