Commit graph

5,959 commits

Author SHA1 Message Date
Edwin Jose
5a13f32da5
feat: add tool filter (#6951)
* updates to tool mode

* fix the update real time table refresh issues.

* Update src/backend/base/langflow/custom/custom_component/component.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes

* Update component.py

* Update component.py

* format errors

* [autofix.ci] apply automated fixes

* Update index.tsx

* [autofix.ci] apply automated fixes

* lint error fix

* [autofix.ci] apply automated fixes

* fix format issue

* [autofix.ci] apply automated fixes

* fix typing.override does not exist in your Python version

* filter added

* Update index.tsx

* [autofix.ci] apply automated fixes

* update variables

* modify tool filter

* added dynamic property to set the tools in a better effective way

* filter with property

* lint fix

* [autofix.ci] apply automated fixes

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-11 16:19:10 +00:00
Gabriel Luiz Freitas Almeida
ae6bbf5079
fix: allow Components with no Inputs to have tool mode (#6958)
refactor: Improve tool mode detection in template validation
2025-03-11 16:00:31 +00:00
Cristhian Zanforlin Lousa
3d8582a5ab
feat: Change Anthropic SVG icon (#6968)
* change anthtropic icon

* [autofix.ci] apply automated fixes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-11 16:00:05 +00:00
Lucas Oliveira
14d3b02ecd
fix: bump frontend version to current version and add command to bump frontend version in Makefile (#6948)
Bump frontend version
2025-03-11 15:39:08 +00:00
Lucas Oliveira
3480fb160f
fix: make edit sticky notes mode occupy whole note (#7012)
* Fixed padding and text size on node description

* Add flex-1 to not be resizable
2025-03-11 15:27:01 +00:00
Gabriel Luiz Freitas Almeida
339e4d28c1
feat: display the color itself instead of gray if there's only one color in the handle (#6980)
refactor: Improve handle color rendering with unique color handling
2025-03-11 15:19:39 +00:00
Lucas Oliveira
0f034ca1c5
fix: make chat input handle overflow (#7014)
Fix handle not overflowing
2025-03-11 15:18:27 +00:00
Lucas Oliveira
1497061477
fix: make header flow title occupy remaining space (#7016)
* Fix flow title truncating

* Fix size not occupying whole screen
2025-03-11 15:18:17 +00:00
Gabriel Luiz Freitas Almeida
c720933001
fix: Update LoopComponent to use data instead of item (#7013)
* fix: update loop component to use `data` instead of `item`

* [autofix.ci] apply automated fixes

*  (loop-component.spec.ts): update test to expect two occurrences of "modified_value" in the output instead of one

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
2025-03-11 14:01:24 +00:00
Cristhian Zanforlin Lousa
ff02e3d20e
fix: Add robust auto-login system with exponential backoff to fix authentication redirects in make command environments (#6848)
* 📝 (frontend): add IS_AUTO_LOGIN constant to handle auto login functionality
🔧 (frontend): update API calls to consider IS_AUTO_LOGIN constant for authentication errors
♻️ (frontend): refactor useGetAutoLogin to handle auto login retries and errors
♻️ (frontend): refactor usePostRefreshAccess to handle auto login retries
♻️ (frontend): refactor request processor to include retry logic with exponential backoff
🔧 (frontend): update Vite config to include LANGFLOW_AUTO_LOGIN environment variable

* 🐛 (constants.ts): fix logic in IS_AUTO_LOGIN constant to correctly evaluate the auto login condition based on the environment variable LANGFLOW_AUTO_LOGIN

*  (index.tsx): Add support for testMockAutoLogin to simulate auto login for testing purposes
🔧 (constants.ts): Refactor IS_AUTO_LOGIN to handle optional chaining for process.env properties
 (auto-login-off.spec.ts): Add test cases to simulate auto login behavior for testing
🔧 (vite.config.mts): Update vite configuration to load environment variables from .env file and handle optional chaining for envLangflow properties
2025-03-11 13:02:26 +00:00
Lucas Oliveira
9ade6977c7
fix: add code button decoration when throwing custom component in screen (#6823)
* made pasted component be selected

* Added bg when is custom component and component is not edited

* Added test to check if custom component button is pink

* Stop chatinput propagation

* fixed tests

---------

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-03-11 11:54:43 +00:00
Lucas Oliveira
e99d5948e1
feat: deprecate freeze and rename freeze path button (#6821)
* Removed Freeze shortcut and Renamed Freeze path to Freeze

* Removed freeze shortcut

* Removed freeze type on shortcut

* Removed freeze shortcut logic

* Remove freeze option from node toolbar

* Fixed freeze test
2025-03-11 03:00:39 +00:00
Cristhian Zanforlin Lousa
203ca36d5a
fix: improve ref naming causing fallback error on icons + regression test (#6989)
* ♻️ (index.tsx): remove unused ShortUniqueId import and uid variable to clean up the code
💡 (index.tsx): refactor useEffect dependency array to only include necessary dependencies for better performance and readability
♻️ (index.tsx): refactor PopoverContent component to use notificationRef instead of inline ref assignment for better code organization

*  (loading.tsx): add data-testid attribute to loading icon for easier testing and identification in the UI
 (general-bugs-icons-fallback.spec.ts): add test to ensure that loading icon fallback is displayed correctly when the icon is not found
2025-03-10 21:04:31 +00:00
Mike Fortman
9c69d134c9
feat: Add feature flag customization and astra tracking (#6963)
* Add feature flag customization and astra tracking

* [autofix.ci] apply automated fixes

* add external url check

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-10 20:37:13 +00:00
Edwin Jose
a8f4090888
feat: improving tool mode metadata updates and tables refresh (#6935)
* updates to tool mode

* Update src/backend/base/langflow/custom/custom_component/component.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* [autofix.ci] apply automated fixes

* fix the update real time table refresh issues.

* [autofix.ci] apply automated fixes

* Update component.py

* Update component.py

* format errors

* [autofix.ci] apply automated fixes

* Update index.tsx

* [autofix.ci] apply automated fixes

* lint error fix

* [autofix.ci] apply automated fixes

* fix format issue

* [autofix.ci] apply automated fixes

* fix typing.override does not exist in your Python version

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-10 14:45:35 +00:00
Cristhian Zanforlin Lousa
94140ccf2e
feat: Enhance Webhook component (#6313)
* 📝 (constants.py): Add "copy_field" attribute to FIELD_FORMAT_ATTRIBUTES list
📝 (webhook.py): Add "copy_field" attribute to MultilineInput component
📝 (input_mixin.py): Add "copy_field" attribute to BaseInputMixin class
📝 (inputs.py): Add "copy_field" attribute to StrInput class
📝 (template/field/base.py): Add "copy_field" attribute to Input class
🚀 (NodeDescription/index.tsx): Remove default placeholder text for emptyPlaceholder prop
 (copyFieldAreaComponent/index.tsx): Add new component for handling copy field functionality
♻️ (strRenderComponent/index.tsx): Refactor component to include CopyFieldAreaComponent when copy_field attribute is present in template data

*  (NodeDescription/index.tsx): refactor renderedDescription useMemo to improve readability and maintainability
♻️ (GenericNode/index.tsx): refactor code to improve readability and maintainability, and optimize rendering logic

* 📝 (webhook.py): Add cURL field to WebhookComponent for better integration with external systems
📝 (graph/base.py): Add logging of vertex build information in Graph class for debugging purposes
📝 (NodeInputField/index.tsx): Add nodeInformationMetadata to NodeInputField for better tracking of node information
📝 (copyFieldAreaComponent/index.tsx): Refactor CopyFieldAreaComponent to handle different types of values, including webhooks
📝 (strRenderComponent/index.tsx): Add WebhookFieldComponent to handle webhook type in StrRenderComponent
📝 (tableNodeCellRender/index.tsx): Add nodeInformationMetadata to TableNodeCellRender for better tracking of node information
📝 (textAreaComponent/index.tsx): Add support for webhook format in TextAreaComponent for better integration with webhooks
📝 (webhookFieldComponent/index.tsx): Add WebhookFieldComponent to handle webhook type in ParameterRenderComponent
📝 (custom-parameter.tsx): Add nodeInformationMetadata to CustomParameterComponent for better tracking of node information
📝 (get-curl-code.tsx): Add support for different formats in getCurlWebhookCode for generating cURL commands
📝 (textAreaModal/index.tsx): Add onCloseModal callback to ComponentTextModal for better handling of modal closing
📝 (index.ts): Add type field to APIClassType for better typing of API classes

*  (index.tsx): Add a button to generate a token in the WebhookFieldComponent for improved user experience and functionality. Update the structure of the component to include the new button and styling adjustments.

* [autofix.ci] apply automated fixes

*  (generate-token-dialog.tsx): add GenerateTokenDialog component to handle token generation in webhookFieldComponent
📝 (index.tsx): import and use GenerateTokenDialog component in WebhookFieldComponent for token generation functionality

*  (frontend): introduce new feature to create API keys with customizable modal properties
🔧 (frontend): add modalProps object to customize modal title, description, input label, input placeholder, button text, generated key message, and show icon flag

* add pool interval variable and tests

* 📝 (NodeOutputfield): Remove unused ScanEyeIcon component
 (validate-webhook.ts): Add function to validate webhook data before processing
♻️ (use-get-builds-pooling-mutation): Refactor to set flow pool based on current flow
🔧 (content-render.tsx): Add data-testid attribute to api key input element
🔧 (webhookComponent.spec.ts): Refactor test to use waitForRequest for monitoring build requests

* [autofix.ci] apply automated fixes

* 🔧 (backend): rename webhook_pooling_interval to webhook_polling_interval for consistency
🔧 (frontend): update references to webhook_pooling_interval to webhook_polling_interval for consistency

* 📝 (frontend): Update import paths and remove unused imports for better code organization and maintainability
🔧 (frontend): Refactor background styles in components to use constants for consistency and easier theming
🚀 (frontend): Add custom SecretKeyModalButton component for better modularity and reusability

* 📝 (use-get-api-keys.ts): add a TODO comment to request API key from DSLF endpoint for future implementation.

* 📝 (input_mixin.py): Remove copy_field attribute from BaseInputMixin as it is no longer needed
♻️ (inputs.py): Remove copy_field attribute from StrInput class as it is no longer needed
♻️ (inputs.py): Set copy_field attribute to False in MultilineInput class to ensure consistency
♻️ (template/field/base.py): Remove copy_field attribute from Input class as it is no longer needed
📝 (textAreaComponent/index.tsx): Replace hardcoded value "CURL_WEBHOOK" with constant WEBHOOK_VALUE for better readability and maintainability

* 🐛 (base.py): fix issue where flow_id could be None by defaulting to an empty string if flow_id is None

* 🔧 (secret-key-modal.tsx): Remove unused SecretKeyModalButton component
🔧 (get-modal-props.tsx): Remove unused getModalPropsApiKey function and related imports and constants

* 📝 (langflow): add noqa comments to suppress linting rule A005 for specific files in the io, logging, and socket modules

* [autofix.ci] apply automated fixes

* 📝 (frontend): Remove unused endpointName property from NodeInputField component
🔧 (frontend): Add useFlowStore import and use it to get currentFlow and endpointName in CopyFieldAreaComponent, TableNodeCellRender, TextAreaComponent, and WebhookFieldComponent components
🔧 (frontend): Refactor useGetBuildsMutation to handle multiple concurrent requests and prevent duplicate requests

*  (webhookComponent.spec.ts): refactor test to improve readability and maintainability by removing redundant code and focusing on essential test steps
♻️ (userSettings.spec.ts): refactor test to improve readability and maintainability by removing redundant code and focusing on essential test steps

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-10 13:10:55 +00:00
Cristhian Zanforlin Lousa
08f886f507
fix: React Console Warnings and Accessibility Issues in Langflow Frontend (#6950)
* fix errors on console jsx

*  (NodeOutputfield/index.tsx): Refactor InspectButton component to use forwardRef for better performance and maintainability
♻️ (NodeOutputfield/index.tsx): Refactor AlertDropdown component to use forwardRef for better performance and maintainability

* 📝 (dialog.tsx): Add VisuallyHidden component for accessibility and improve semantics in DialogContent component
🔧 (dialog.tsx): Update DialogContent component to conditionally include VisuallyHidden component for DialogTitle
🔧 (dialog.tsx): Export VisuallyHidden component from dialog.tsx
♻️ (textAnimation.tsx): Refactor TextEffectPerChar component to use TextEffect component with per="char" and as="span" properties for consistency

*  (CustomEdges/index.tsx): Destructure props to extract specific properties and pass the rest as domSafeProps for cleaner code
♻️ (singleAlertComponent/index.tsx): Remove unnecessary aria-hidden attribute from IconComponent to improve accessibility and reduce redundancy

*  (index.tsx): introduce ShortUniqueId library to generate unique keys for alert items in the dropdown list

*  (frontend): add support for displaying a list of items in the NoticeAlert component
📝 (frontend): update NoticeAlertType interface to include a list property for displaying multiple items in the alert

*  (styleUtils.ts): introduce new icon PencilRuler to the list of nodeIconsLucide for use in the frontend styling utilities.
2025-03-10 12:44:44 +00:00
Cristhian Zanforlin Lousa
47753d37d3
feat: Add JSON field extraction and enhanced URL validation (#6051)
* 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

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes (attempt 2/3)

* ♻️ (url.py): remove unnecessary comments and improve code readability by removing redundant comments and adjusting code structure.

* [autofix.ci] apply automated fixes

* 📝 (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.

* [autofix.ci] apply automated fixes

* 🐛 (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

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes (attempt 2/3)

* 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

* [autofix.ci] apply automated fixes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-10 12:28:51 +00:00
Lucas Oliveira
3a65ff4150
fix: changed badge to toggle on editable boolean fields on table component (#6956)
* Make column of type boolean use editor from TableAutoCellRender

* Adds editor to boolean cell

* Add boolean to isCustomEdit

---------

Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
2025-03-07 19:12:07 +00:00
Edwin Jose
3d5c00c613
fix: remove empty space for hidden column (#6954)
* Update index.tsx

* [autofix.ci] apply automated fixes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-06 19:13:16 +00:00
Aparup Ganguly
a301ff3e58
feat: add map and extract endpoints with v1 updates for scrape and crawl (#6787)
* feat: add new map extraction feature

* refactor: Improve Firecrawl component code quality and error handling

* refactor: Remove redundant output_types from Firecrawl API components

* [autofix.ci] apply automated fixes

---------

Co-authored-by: Aparup Ganguly <aparup@Aparups-Mac-mini.local>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-05 15:50:16 +00:00
Gabriel Luiz Freitas Almeida
e5f654a752
refactor: sort json before exporting and add tags to flows (#6849)
* feat: Enhance flow download with recursive JSON sorting

- Add `sortJsonStructure` function to recursively sort object keys and array elements
- Improve `downloadFlow` function to create deterministic JSON output
- Add error handling for flow download process
- Ensure consistent and predictable JSON file generation

* feat: Include flow tags in export modal payload

Add `tags` to the export modal payload to ensure comprehensive flow metadata is preserved during export

* 📝 (model.py): Add tags field to FlowRead and FlowHeader models for better organization and categorization of flows
 (use-post-add-flow.ts): Add support for adding tags to a new flow in the frontend
 (exportModal/index.tsx): Include tags when exporting a flow in the export modal
♻️ (index.tsx): Refactor ListComponent to remove unnecessary comments and improve code readability
🔧 (reactflowUtils.ts): Update createNewFlow function to include tags field when creating a new flow

* style: add blank line

---------

Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
Co-authored-by: italojohnny <italojohnnydosanjos@gmail.com>
2025-03-05 12:06:26 +00:00
Deon Sanchez
1cc49962d5
fix: Delete old logo and old dashboard (#6884)
deleted old logo and dashboard, and moved code
2025-03-04 16:51:12 +00:00
Cristhian Zanforlin Lousa
5323a71084
fix: Increase timeouts in Portfolio Website Code Generator test for improved reliability (nightly fix) (#6908)
 (Portfolio Website Code Generator.spec.ts): update timeouts for waiting for specific selectors to improve test reliability and prevent flakiness
2025-03-03 18:43:52 -03:00
Lucas Oliveira
45536d55e5
fix: adds table dropdown cell editor using options defined in TableInput column (#6825)
* Added options parameter to table

* Removed shadow from no-border on ag cell

* Added Table Dropdown Cell Editor

* Added options to column field type

* Rendered dropdown instead of text if column has options

* Changed structured output to use new options

* Updated starter projects

* Refactor: Simplify TableOptions field definitions

---------

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-02-26 21:37:09 +00:00
Lucas Oliveira
09c91b8c34
fix: changed stop build icon on components (#6817)
Added red square instead of X on stop build button on component

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-02-26 21:18:49 +00:00
Lucas Oliveira
7b3dc0b453
fix: edges moving on just cloned flows (#6819)
* 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
2025-02-26 20:46:54 +00:00
Lucas Oliveira
75ddab6011
fix: changed edge position on minimized and not updated node (#6816)
Added relative to show handle in correct position when node needs updating and is minimized
2025-02-26 20:45:50 +00:00
Lucas Oliveira
0134485d5d
fix: implemented build stop functionality on polling, call cancel endpoint on build cancel (#6815)
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-02-25 19:11:23 -03:00
Deon Sanchez
e98b25fd9b
fix: Improve dropdown component with null option filtering (#6830)
Improve dropdown component with null option filtering
2025-02-25 19:10:57 -03:00
Cristhian Zanforlin Lousa
d3b07f68a7
Fix: Reset Edge Update Tracking Before Success Message in UpdateAllComponents (#6797)
🔧 (.gitattributes): mark *.wav files as binary to prevent line ending conversions
♻️ (UpdateAllComponents/index.tsx): refactor code to use separate functions for resetting and starting edges update reference to improve readability and maintainability
2025-02-24 23:04:59 +00:00
Lucas Oliveira
3257c5720e
fix: handle null and boolean correctly on table parameter (#6722)
* Added Null, Undefined and Bool rendering to table

* Handling formatter to come from the backend in table definitions

* Added validator to make type as formatter and vice versa

* Added boolean case to show badge

* Added Toggle Cell Editor

* Supress Row Click Selection on Table node component

* ADd boolean as type for formatter

* Adds Boolean formatter type to show toggle editor

* run format_backend

*  (tableInputComponent.spec.ts): update unit test for table input component to use new methods for interacting with elements and improve readability and maintainability of the test code.

---------

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
2025-02-24 21:33:34 +00:00
Cristhian Zanforlin Lousa
5e40c5f199
test: add FE tests for new starter project templates (#6772)
*  (Research Translation Loop.spec.ts): add integration test for Research Translation Loop functionality in the frontend to ensure proper functionality and behavior.

*  (Price Deal Finder.spec.ts): Add integration test for Price Deal Finder feature
📝 (Price Deal Finder.spec.ts): Document test cases and setup for Price Deal Finder feature
♻️ (Research Translation Loop.spec.ts): Refactor test setup and add missing test case for Research Translation Loop feature

* add tests to new started projects
2025-02-24 21:27:29 +00:00
Cristhian Zanforlin Lousa
7b85505117
feat: Improve data handling and text formatting (loop fix) (#6771)
* 📝 (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

* [autofix.ci] apply automated fixes

* 📝 (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

* [autofix.ci] apply automated fixes

* 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

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-02-24 20:27:34 +00:00
Cristhian Zanforlin Lousa
87886fbbac
fix: improve edge state management using object structure (#6764)
* 🔧 (UpdateAllComponents/index.tsx): refactor the logic to track the number of edges before update and update component status for better error handling and user notification.

* ♻️ (UpdateAllComponents/index.tsx): refactor variable names for better readability and semantics
2025-02-24 17:09:59 +00:00
youyyytrok
122bc99119
fix: broken links (#6686)
* Update broken link index.tsx

* Update broken link  index.tsx
2025-02-24 17:09:45 +00:00
Lucas Oliveira
e8d2635e1c
fix: disable resizing in TextModal (#6718)
* Created resizable parameter in TextEditorArea

* Changed resizable to false in TextModal
2025-02-24 16:40:06 +00:00
Lucas Oliveira
dfd4a09620
fix: formatted dataframe output in chatoutput (#6717)
* Updated Chat Output to handle Dataframe without displaying other metadata

* Updated starter examples

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes (attempt 2/3)

* Reverted change to allow md table to be displayed

* Added html support to md renderer

* added min width to markdown tables

* Fixed chat component markdown rendering

* Fixed starter examples

* [autofix.ci] apply automated fixes

* Updated versions

* Fixed rehypeRaw

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes

* fix: update get_all_flows_similar_to_project function signature and return type

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-02-24 15:38:49 +00:00
Deon Sanchez
74b273f36b
fix: Improve table column styling in edit node modal (#6763)
* fix: Improve table column styling in edit node modal

* fix: Remove extra space in "Field Name" header
2025-02-21 20:38:31 +00:00
Deon Sanchez
feff8b681e
feat: Add loading state and skeleton UI for FlowPage sidebar (#6738)
* feat: Add loading state and skeleton UI for FlowPage sidebar

* fix: Improve UI components with minor styling and z-index adjustments

* refactor: Simplify SkeletonGroup component and update FlowPage sidebar loading state

* refactor: Adjust SkeletonGroup rendering and FlowPage sidebar styling

* refactor: Remove z-index from PageComponent loading state

* refactor: Update FlowPage sidebar skeleton height class
2025-02-21 18:43:00 +00:00
Cristhian Zanforlin Lousa
af2d77d886
fix: Simplify loop stopping condition to prevent off-by-one errors (#6696)
* 🐛 (loop.py): Fix logic in LoopComponent to correctly evaluate if loop should stop based on current index and data length
📝 (LoopTemplate.json): Update output_types to be arrays for consistency and readability in LoopTemplate JSON file

* 🐛 (loop.py): fix logic in stop condition to correctly evaluate if loop should stop or continue based on current index and data length

* [autofix.ci] apply automated fixes

*  (loop-component.spec.ts): update test expectation to match the correct number of occurrences of "modified_value" in the output

---------

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Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-02-20 00:20:23 +00:00
Cristhian Zanforlin Lousa
114c25ecae
feat: Enhance component update system with edge validation alerts (#6716)
 (PageComponent/index.tsx): Refactor UpdateAllComponents rendering logic to improve readability and maintainability
🔧 (UpdateAllComponents/index.tsx): Add error messages as constants for better code organization and reusability
♻️ (UpdateAllComponents/index.tsx): Refactor UpdateAllComponents to use useRef and useMemo hooks for better performance and edge case handling
2025-02-20 00:02:00 +00:00
Edwin Jose
e8529eaecb
feat: add support to accept Dataframe as input to split text, and added relevant tests (#6302)
* update to support dataframe

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes (attempt 2/3)

* Update split_text.py

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes

* update names

* Update src/backend/base/langflow/schema/dataframe.py

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

* [autofix.ci] apply automated fixes

* 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: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
2025-02-19 20:40:56 +00:00
Jakub Kopecký
b43bf8f783
feat: add apify actors integration (#5862)
* initial apify actor component version

* clean code mess

* add apify integrations docs page, manual tests protocol, remove temp scripts

* fix lint type issue

* fix lint and format issues

* rename run_actor.py to apify_actor.py

* actor -> Actor

* update component description and docs link

* add wcc link

* refactor _get_actor_input_schema_from_build

* actor_input -> run_input

* refactor - make suitable methods static

* static methods remove _ before name, docs actor_input -> run_input

* update docs image

* improve docs

* fix typos, rename test .md to run_actor.md

* remove the actor link, that is not clickable

* rename ApifyRunActor -> ApifyActors, improve docs

* code refactor, added concrete examples

* take input_schema arg instead of build

* fix typo

* add custom user-agent

* remove beta label

* Update docs/docs/Integrations/Apify/integrations-apify.md

Co-authored-by: Jiří Spilka <jiri.spilka@apify.com>

* toolify_actor_id_str -> actor_id_to_tool_name

* add simple flow example withtou an agent, removed actor list, added simple how to

* fix typos

* improve how-to section

* remove usege from the component section

* improve example flows section

* remove unnecessary sentence

* format

* fix submodel serialization

* LCToolComponent -> Component

* flatten output remove question mark

* add actor run logs to component logs

* fix grammar, typos and docstrings

* [autofix.ci] apply automated fixes

---------

Co-authored-by: Jiří Spilka <jiri.spilka@apify.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
2025-02-19 19:10:26 +00:00
Raphael Valdetaro
e970cdbca3
feat: add xAI integration (#6012)
* feat: add xAI integration

* fix: implement file_names_mapping fixture in test_xai.py aligning with test standards

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes (attempt 2/3)

* fix: remove unused variable in test_xai

* refactor: update input types and variable naming

* [autofix.ci] apply automated fixes

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* Update src/backend/tests/unit/components/models/test_xai.py

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>

* [autofix.ci] apply automated fixes

* Update xai.py

* test: update test_xai to use MessageTextInput and base_url

* fix: add missing component_class parameter to test_build_model_error

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Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
2025-02-19 14:28:46 +00:00
Lucas Oliveira
70bb897a85
fix: added save button to table component to improve consistency (#6663)
* Added onSave and onCancel to tableModal, in order for it to preserve state

* Changed TableNodeComponent to handle temp values and only change value when saved

* 🔧 (tableModal/index.tsx): refactor handleSetOpen and handleOnEscapeKeyDown functions to improve code readability and maintainability

* Fix test that use tableInput

---------

Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
2025-02-18 20:50:27 +00:00
Gabriel Luiz Freitas Almeida
b8346a0afa
Refactor: Remove unused imports across multiple frontend components (#6232)
* refactor: Remove unused imports across multiple frontend components

* update outdated components

---------

Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
2025-02-18 19:51:38 +00:00
Cristhian Zanforlin Lousa
73d2b2f9af
chore: fix capitalization of "Open Playground" in default shortcuts (#6687)
 (constants.ts): capitalize the display name and name of the "Open Playground" shortcut for consistency and better readability
2025-02-18 14:59:25 +00:00
Gabriel Luiz Freitas Almeida
1530e61669
feat: add functionality to stream or poll events from the build process (#5940)
* 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

* [autofix.ci] apply automated fixes

* 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>
2025-02-18 14:24:39 +00:00
JamalBoustani
868cc4df76
feat: add Olivya's 'Place Call' component (#5917)
* Fixing failed unit tests for Olivya's 'Place Call' component

* Revert "Fixing failed unit tests for Olivya's 'Place Call' component"

This reverts commit abc62c9b9d14129d31b2c73ca0c68b2aba9be0a0.

* Fixing failed unit tests for Olivya's 'Place Call' component

* Update src/backend/base/langflow/components/olivya/olivya.py

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

* Update src/backend/base/langflow/components/olivya/olivya.py

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

* Remove unused logging import in Olivya component

---------

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
2025-02-18 13:45:22 +00:00