The flowId is now passed as an Authorization token in the headers of the API request. This improves security as the flowId is not exposed in the URL. The API_URL now only contains the base URL without the flowId.
The process_tweaks function has been refactored to improve readability and maintainability. The function now takes in two parameters, graph_data and tweaks, and returns the modified graph_data. The tweaks parameter is a dictionary of dictionaries, where the key is the node id and the value is a dictionary of the tweaks. The function processes the graph data to add the tweaks by iterating over the nodes and checking if the node id is in the tweaks dictionary. If it is, the function applies the tweaks to the node by updating the template data with the new values. The function also prints a message to the console to indicate that a tweak has been applied.
The PredictRequest schema now includes an optional tweaks field, which is a dictionary of dictionaries. This field allows for additional customization of the prediction request, such as specifying tool names or descriptions. The tweaks field is optional, and if not provided, the default value is an empty dictionary. The schema_extra attribute has also been updated to include an example of the new tweaks field.
🐛 fix(endpoints.py): change predict endpoint to use Flow object instead of flow_id
🐛 fix(endpoints.py): add support for processing tweaks in predict endpoint
The predict endpoint now requires authentication using HTTPBearer. The flow_id is now extracted from the bearer token instead of being passed as a parameter. This improves security as the flow_id is not exposed in the URL. The predict endpoint now uses the Flow object instead of the flow_id to retrieve the graph data. This improves code readability and reduces the number of database queries. The predict endpoint now supports processing tweaks, which allows for more flexibility in the processing of messages.
✨ feat(App.tsx): add getVersion function to retrieve app version from
API
The fetch call to retrieve the app version has been replaced with a call
to the getVersion function. This function retrieves the app version from
the API. This change improves the code's readability and reduces the
amount of code needed to retrieve the app version.
🐛 fix(GenericNode/index.tsx): replace fetch call with postValidateNode
function call to validate node
✨ feat(GenericNode/index.tsx): add postValidateNode function to validate
node via API
The fetch call to validate the node has been replaced with a call to the
postValidateNode function. This function validates the node via the API.
This change improves the code's readability and reduces the amount of
code needed to validate the node.
🐛 fix(codeAreaModal/index.tsx): replace checkCode function call with
postValidateCode function call to validate code
✨ feat(codeAreaModal/index.tsx): add postValidateCode function to
validate code via API
The checkCode function call to validate the code has been replaced with
a call to the postValidateCode function. This function validates the
code via the API. This change improves the code's readability and
reduces the amount of code needed to validate the code.
The console.log statements were commented out in the following files:
- src/frontend/src/components/intComponent/index.tsx
- src/frontend/src/contexts/tabsContext.tsx
- src/frontend/src/modals/EditNodeModal/index.tsx
- src/frontend/src/pages/FlowPage/components/nodeToolbarComponent/index.tsx
- src/frontend/src/pages/FlowPage/index.tsx
The console.log statements were not necessary and were removed to reduce noise in the console.
The validate route was updated to use a regex pattern instead of a string pattern to match all routes that start with "/api/v1/validate/". This change ensures that all routes that match the pattern are correctly routed to the validate endpoint.
🐛 fix(langflow): fix version import error in version endpoint
The version endpoint is added to the API to allow clients to retrieve the version of the Langflow package. The version is obtained using the `metadata.version` function from the `importlib` module. In case the package metadata is not available, an empty string is returned. The version endpoint was previously returning an error due to an import error. The error is fixed by importing the `__version__` variable from the `langflow` module.
✨ feat(App.tsx): add getVersion function to retrieve app version from API
The fetch call to retrieve the app version has been replaced with a call to the getVersion function. This function retrieves the app version from the API. This change improves the code's readability and reduces the amount of code needed to retrieve the app version.
🐛 fix(GenericNode/index.tsx): replace fetch call with postValidateNode function call to validate node
✨ feat(GenericNode/index.tsx): add postValidateNode function to validate node via API
The fetch call to validate the node has been replaced with a call to the postValidateNode function. This function validates the node via the API. This change improves the code's readability and reduces the amount of code needed to validate the node.
🐛 fix(codeAreaModal/index.tsx): replace checkCode function call with postValidateCode function call to validate code
✨ feat(codeAreaModal/index.tsx): add postValidateCode function to validate code via API
The checkCode function call to validate the code has been replaced with a call to the postValidateCode function. This function validates the code via the API. This change improves the code's readability and reduces the amount of code needed to validate the code.
✨ feat(API): add getVersion function to retrieve the version of the API
The API routes have been updated to include the /api/v1/ prefix to improve semantics and avoid conflicts with other routes. The getVersion function has been added to retrieve the version of the API.
The `load_dotenv` function from the `dotenv` package is now used to load environment variables from a `.env` file. This allows for a more flexible configuration of the application as environment variables can be loaded from a file instead of being hardcoded in the code. The `.env` file path can be specified via the `env_file` parameter.
✨ feat(ApiModal): use getPythonApiCode and getCurlCode functions to generate python and curl code
✨ feat(cardComponent): add RenameLabel component to allow renaming of flow name and description
🐛 fix(cardComponent): fix CardDescription height to prevent overflow
The getPythonApiCode, getCurlCode, and getPythonCode functions were refactored into separate functions to improve code readability and maintainability. The ApiModal component now uses the getPythonApiCode and getCurlCode functions to generate the python and curl code. The CardComponent now has a RenameLabel component that allows renaming of the flow name and description. The CardDescription height was also fixed to prevent overflow.
💄 style(cardComponent): update layout of card footer and remove unused code
The background color of the card component has been updated to a lighter shade of blue. The icons used for editing and deleting a flow have been updated to use the Lucide icon library. The layout of the card footer has been updated to align the content to the right and remove unused code.
✨ feat(menuBar): add support for custom emoji and color for each flow
This commit replaces the heroicons with lucide-react icons to improve the consistency of the icon set used in the application. The code has also been refactored to improve readability. Additionally, support for custom emoji and color for each flow has been added to improve the user experience.
The flowName prop has been changed to a flow object to improve semantics and make the code more readable. The cURL code snippet has been added to the API modal to provide an alternative way to interact with the API.
🔨 refactor(ApiModal): change flowName prop to flow object to improve semantics
The tabs trigger border radius has been changed from rounded-sm to rounded-lg to improve the appearance of the tabs. Try-catch blocks have been added to handle errors when processing flow data to prevent the application from breaking. A new function, saveFlowToDatabase, has been added to save new flows to the database. This function is called when a new flow is created, and the ID counter is incremented after the flow is saved. The new flow is then added to the list of flows, and the tab index is set to the new flow.
🎨 style(ui/tabs.tsx): change tabs trigger border radius from rounded-sm to rounded-lg
The graph_data variable was previously assigned to flow_obj.flow, which is incorrect as the flow_obj object does not have a flow attribute. Instead, the correct attribute to use is flow_obj.data.
🔨 refactor(MainPage): remove handleSaveFlow prop from MenuBar component
🔨 refactor(MainPage): export MenuBar component as named export
The axios library is replaced with the fetch API for the getVersion and getHealth functions to reduce the bundle size and improve performance. The handleSaveFlow prop is removed from the MenuBar component as it is not used. The MenuBar component is now exported as a named export to improve code readability and maintainability.
The fetch URL was incorrect and was calling the API with an absolute path instead of a relative path. This caused the API call to fail. The URL has been changed to a relative path to fix the issue.
🐛 fix(base.py): improve error message when invalid payload is received
The logger is added to the Graph class to improve debugging capabilities. The error message when an invalid payload is received is improved to include the keys that were found in the payload. This makes it easier to identify the issue and fix it.
