✨ feat(langflow): add support for search_kwargs field in VectorStoreFrontendNode
The changes add support for MongoDB Atlas Vector Search in the vectorstores. The `MongoDBAtlasVectorSearch` class is now imported and initialized in `vector_store.py`. The `initialize_mongodb` function is added to initialize the MongoDB Atlas Vector Search class. The `VectorStoreFrontendNode` class is updated to add the `mongodb_atlas_cluster_uri`, `collection_name`, and `db_name` fields. The `search_kwargs` field is also added to the `VectorStoreFrontendNode` class to allow users to pass additional search parameters to the vector store.
The type hinting for allowed_tools variable is unnecessary as it is already defined in the previous line. Removing the type hinting improves the readability of the code.
The ternary operator in the validateNode function was simplified by removing the unnecessary if statement. The code is now more concise and easier to read.
🔨 refactor(utils.ts): simplify getConnectedNodes function
🔨 refactor(utils.ts): remove unused variable in groupByFamily function
The snakeToSpaces function has been simplified by removing the unnecessary variable declaration. The getConnectedNodes function has been simplified by removing the unnecessary variable declaration and returning the result directly. The groupedObj variable in the groupByFamily function is no longer used, so it has been removed.
The display name for the SupabaseVectorStore is now set to "Supabase". This improves the user experience by providing a more descriptive name for the vector store.
✨ feat(chat.py): add progress information to the stream_build function
The stream_build function now returns StreamData objects instead of strings, which improves the readability of the code. The function also now includes progress information in the response, which allows the client to track the progress of the build process.
The code now checks if the flow already exists in the cache and deletes it before initializing the build. This ensures that the cache is always up to date and avoids any inconsistencies that may arise from having outdated data in the cache.
The `sort_fields` method has been added to the `Template` class to sort fields based on the `DIRECT_TYPES` constant. Fields that have a `field_type` in `DIRECT_TYPES` are sorted first, followed by the remaining fields. This ensures that fields that have a direct type are processed first, which is important for the correct functioning of the template.
The DIRECT_TYPES constant was removed from the vertex and graph modules as it is now defined in the utils module. This change improves code organization and reduces duplication.
The format_dict function was updated to set a default value for the model_name key in the value dictionary for the OpenAI, ChatOpenAI, and Anthropic models. This ensures that the model_name key always has a value, even if the options list is empty.
✨ feat(chains.py): add TemplateField 'chain_type' to support different types of QA chains
The 'memory' field was previously set to required=False, but it is actually required for the chain to function properly. This fix sets required=True for the 'memory' field.
A new TemplateField 'chain_type' has been added to support different types of QA chains. This field is of type 'str', is required, and is a list of options. It allows the user to select the type of QA chain they want to use.
The advanced field was set to True for input_key and output_key fields, which made them appear in the advanced section of the UI. This was not intended, so the advanced field is now set to False for these fields.
🐛 fix(process.py): make inputs optional in process_graph_cached function
The inputs and tweaks parameters in the process_flow endpoint are now optional, which allows for more flexibility in the API. The inputs parameter in the process_graph_cached function is now optional, which prevents a ValueError from being raised when a Chain object is processed without inputs.
The memory_key field is now set to "chat_history" by default. This change ensures that the memory_key field is always initialized with a default value, which is useful for the application's functionality.
🔨 refactor(frontend): simplify conditional rendering in InputFileComponent component
🔨 refactor(frontend): simplify arrow function in SupabaseIcon component
The empty object destructuring in the LoadingSpinner component is unnecessary and can be removed. The conditional rendering in the InputFileComponent component can be simplified by removing unnecessary parentheses. The arrow function in the SupabaseIcon component can be simplified by removing unnecessary parentheses.
This commit adds a new file called `extract_info_from_class.py` containing a `ClassCodeExtractor` class that can extract information (imports, class details and functions) from a Python class code. It also adds a function called `is_valid_class_template` that checks if a given Python class code matches a certain template. Additionally, the commit adds a new endpoint in the `/custom_component` route of `endpoints.py` that returns a dictionary of all `langchain` types created by a specific creator. Finally, the commit adds a new section to `types.py` named `template_node`, which describes a default dictionary that can be used to define a new node for Langflow's template editor.
🚀 feat(frontend): add hover effect to file search icon in InputFileComponent
🚀 feat(frontend): add support for dark mode in alert icons
🚀 feat(frontend): add support for dark mode in dropdown chevron icon
🚀 feat(frontend): add support for dark mode in success alert icon
🚀 feat(frontend): add support for dark mode in notice alert icon
🚀 feat(frontend): add support for dark mode in error alert icon
🚀 feat(frontend): add support for process.env.PORT environment variable to be able to run app on a configurable port
🚀 feat(frontend): add parameter types to GenericNode component
🚀 feat(frontend): add hover effect to external link icon in CodeAreaComponent
🚀 feat(frontend): add hover effect to plus icon in MenuBar component
🚀 feat(frontend): add hover effect to settings icon in MenuBar component
🚀 feat(frontend): add hover effect to undo icon in MenuBar component
🚀 feat(frontend): add hover effect to redo icon in MenuBar component
🎨 style(inputListComponent): add space before self-closing tag to improve readability
🎨 style(promptComponent): add space before self-closing tag to improve readability
🎨 style(ApiModal): fix indentation to improve readability
🎨 style(chatInput): add space before self-closing tag to improve readability
🎨 style(chatMessage): remove unnecessary line breaks to improve readability
🎨 style(fileComponent): add space before self-closing tag to improve readability
🎨 style(chatModal): remove unnecessary line breaks to improve readability
🎨 style(codeAreaModal): fix indentation to improve readability
🎨 style(genericModal): fix indentation to improve readability
🎨 style(DisclosureComponent): add space before self-closing tag to improve readability
🎨 style(extraSidebarComponent): fix indentation to improve readability
The import statements for the weaviate and pinecone libraries were causing import errors. Adding the `# type: ignore` comment suppresses these errors and allows the code to run without issues.
This commit adds type hinting to the function arguments of `get_result_and_thought` and `process_graph_cached` functions in `process.py` file. This improves code readability and maintainability.
🐛 fix(chatMessage): replace ChatBubbleOvalLeftEllipsisIcon with MessageCircle icon for consistency and better semantics
🎨 style(frontend): replace heroicons with lucide-react icons for consistency and better performance
🐛 fix(ApiModal): replace CodeBracketSquareIcon with Code2 icon for better semantics and consistency
🎨 style(frontend): replace heroicons with lucide-react icons for consistency and better design
🎨 style(genericModal/index.tsx): replace DocumentTextIcon with FileText icon from lucide-react library
🎨 style(importModal/buttonBox/index.tsx): remove unused imports
🎨 style(DisclosureComponent/index.tsx): replace ChevronRightIcon with ChevronRight icon from lucide-react library
🎨 style(extraSidebarComponent/index.tsx): replace Bars2Icon with Menu icon from lucide-react library
🔥 chore(entities/index.ts): remove unused HomeIcon import from heroicons-react library
The `initialize_chroma` function had redundant code that was removed. The `embedding_function` parameter was renamed to `embedding` to match the parameter name used in the `class_object` constructor. The `documents` and `texts` parameters were being used interchangeably, so the code was updated to use only `documents`.
The `name` parameter in the `format_field` method of the `DocumentLoaderFrontNode` class now uses the `Optional` type hint to indicate that it can be None. This improves the code's readability and makes it easier to understand the expected behavior of the method.
The function now checks if "texts" is in the params dictionary and renames it to "documents" for consistency. The "supabase_url" and "supabase_service_key" are now removed from the params dictionary and passed directly to the create_client function. The function also removes the "documents" and "texts" keys from the params dictionary if there are no documents in the params. This improves the readability of the code and removes redundant code.
The log level of the sorted vertices in the generator_build method of the Graph class has been changed from info to debug. This is because the sorted vertices are not critical information and are only useful for debugging purposes.
✨ feat(vector_store.py): add support for Supabase client object to be passed in as a parameter
The 'texts' parameter has been renamed to 'documents' to improve semantics. This change makes it clearer that the parameter is a list of documents. Additionally, support for a Supabase client object has been added as a parameter. This allows for more flexibility in the initialization of the SupabaseVectorStore class.
The SupabaseVectorStore is now supported in the vectorstores configuration in the config.yaml file. The SupabaseIcon has been added to the nodeIcons object in the utils.ts file to be able to display the icon for the SupabaseVectorStore.
The SupabaseVectorStore type requires additional fields such as table_name, query_name, supabase_url, and supabase_service_key. These fields are added to the extra_fields list and are then added to the list of fields that are displayed to the user. This change allows the user to create a SupabaseVectorStore with the required fields.
🚀 feat(vector_store.py): add support for initializing SupabaseVectorStore
This commit adds support for initializing new vector store types in the loading.py file. Specifically, the initialize_weaviate, initialize_faiss, and initialize_supabase functions were added to support the Weaviate, FAISS, and SupabaseVectorStore vector stores, respectively. The vector_store.py file was also updated to include the SupabaseVectorStore class and the initialize_supabase function. This allows for more flexibility in choosing vector stores for the application.
This commit adds support for Weaviate and FAISS vector stores to the existing Pinecone, Qdrant, and Chroma vector stores. The `initialize_weaviate` function initializes Weaviate and returns the class object. The `initialize_faiss` function initializes FAISS and returns the class object. These functions are used to initialize the respective vector stores. The `docs_in_params` function is used to check if there are documents in the parameters.
The FAISS vector store type is now supported and can be configured with the folder_path and index_name fields. The folder_path field specifies the local path to the FAISS index, while the index_name field specifies the name of the index. Additionally, a new client_kwargs field has been added to support additional client configuration options.
✨ feat(schemas.py): add StreamData class to handle SSE messages
✨ feat(frontend): add RadialProgress and ProgressBar components
🔧 chore(frontend): add daisyui to project dependencies
🎨 style(headerComponent): comment out unused code
✨ feat(ui/progress.tsx): add Progress component to reuse in other components
✨ feat(types/components): add ProgressBarType and RadialProgressType to use in components
🎨 style(tailwind.config.js): add daisyui plugin to tailwind configuration to use in the project
