The `database_url` setting is now declared as an optional string (`Optional[str]`) instead of a required string. This change allows the application to handle cases where the `database_url` is not provided, providing more flexibility in the configuration.
The os module is imported to make use of the os.getenv() function. The loading of the environment variables is refactored to check for the presence of the "langflow_database_url" environment variable and use it as the value for the database_url variable if it is not provided. This allows for more flexibility in configuring the database URL. Additionally, the loading of environment variables is refactored to allow overriding with a .env file if the env_file parameter is provided. This allows for easier configuration management.
🔧 chore(__main__.py): import os module and refactor loading of environment variables
The noqa comments have been added to the import statements to ignore the linting errors raised by the linter. This ensures that the linting errors related to the imports are ignored and the code can be properly executed without any issues.
✨ feat(base.py): add error handling when creating database and tables to provide more informative error messages
The code now checks if the `settings.database_url` is provided and raises a `RuntimeError` if it is not. This ensures that the application does not attempt to create a database connection without a valid URL. Additionally, error handling has been added when creating the database and tables. If an exception occurs during the creation process, an error message is logged and a `RuntimeError` is raised with a more informative error message. This helps in identifying and resolving any issues related to the database creation process.
The class names for the validation status indicators were incorrect, causing the wrong styles to be applied. The class names have been fixed to correctly display the validation status indicators based on the validation status and whether the node is building.
🔄 refactor(template/frontend_node/documentloaders.py): rename web_path variable to file_path for better clarity and consistency in the GutenbergLoader class
The Node class in the vertex/base.py file has been renamed to Vertex class to improve clarity and consistency in the naming conventions used throughout the codebase. In the template/frontend_node/documentloaders.py file, the web_path variable has been renamed to file_path in the GutenbergLoader class to provide better clarity and consistency in the naming conventions used within the class.
The password field is added to the extra_fields list in the VectorStoreFrontendNode class. This allows for the creation of a password input field in the frontend UI for this specific class.
The password field is added to the extra_field2 in the VectorStoreFrontendNode class. This allows the field to be displayed as a password input in the frontend, enhancing security by hiding the input characters.
This pull request introduces a new feature that enhances our CSS
architecture by adding support for @layer components. With this feature,
we can now organize and manage our CSS more efficiently, making it
easier to work with and maintain.
🔧 fix(index.css): add new styles for input components to improve consistency and usability
🔧 fix(ApiModal/index.tsx): fix potential null reference error when pushing tweaks to the current tweak ref
🔧 fix(chatInput/index.tsx): remove unused constant import and update input style class name
🔧 fix(genericModal/index.tsx): update class name for textarea to match new primary form style
🔧 fix(textAreaModal/index.tsx): update class name for textarea to match new primary form style
🔧 fix(extraSidebarComponent/index.tsx): remove unused constant imports and update input search class name
This pull request addresses issues related to the appearance of the
project in both dark mode and normal mode. It includes various fixes to
ensure a consistent and visually appealing user experience.
Replace text highlight when underlining (I think it's ring, strange) ✅
Check hovers (shadows and color changes) in dark mode ✅
Adjust spacing parameters in all components (padding between the param
name and the input) ✅
There are icons with incorrect sizes ✅
Icon thickness ✅
In exports, if you change the name, it doesn't take effect (maybe
someone already solved it? Check) ✅
Edit node modal resposive ✅
⬆️ chore(pyproject.toml): update fastapi dependency to version 0.99.0
The package version has been updated from 0.2.10 to 0.2.11. This change reflects the new version of the package. Additionally, the fastapi dependency has been updated from version 0.98.0 to 0.99.0 to ensure compatibility with the latest version of fastapi.
📝 docs(chat.py): explain the need for building the root node before the rest of the graph
The root node in the graph was not being built before the rest of the graph, which caused issues when certain nodes required parameters that were not connected to them. By adding the missing build step for the root node, we ensure that all necessary connections and parameters are properly set up before building the rest of the graph. This improves the overall functionality and reliability of the chat module.
⬆️ chore(pyproject.toml): update fastapi dependency to version 0.99.0
The package version has been updated from 0.2.10 to 0.2.11. This change reflects the new version of the package. Additionally, the fastapi dependency has been updated from version 0.98.0 to 0.99.0 to ensure compatibility with the latest version of fastapi.
📝 docs(chat.py): explain the need for building the root node before the rest of the graph
The root node in the graph was not being built before the rest of the graph, which caused issues when certain nodes required parameters that were not connected to them. By adding the missing build step for the root node, we ensure that all necessary connections and parameters are properly set up before building the rest of the graph. This improves the overall functionality and reliability of the chat module.
📝 docs(chat.py): explain the need for building the root node before the rest of the graph
The root node in the graph was not being built before the rest of the graph, which caused issues when certain nodes required parameters that were not connected to them. By adding the missing build step for the root node, we ensure that all necessary connections and parameters are properly set up before building the rest of the graph. This improves the overall functionality and reliability of the chat module.
The debug log statement "Database and tables created" has been removed as it is unnecessary. Instead, a success log statement "Database and tables created successfully" has been added to indicate that the database and tables were created without any errors. This improves the clarity of the log messages and provides better feedback during the database setup process.
The environment variable prefix used in the settings.py file has been updated from "LANGFLOW_" to "langflow_" to maintain consistency with the naming conventions used in the project. This change ensures that all environment variables related to the Langflow backend have a consistent prefix.
The package.json file has been updated to include the dependencies for Prettier and the Prettier plugin for Tailwind CSS. Prettier is a code formatter that helps maintain consistent code style across the project. The Prettier plugin for Tailwind CSS ensures that the Tailwind CSS code is formatted correctly. Additionally, a new prettier.config.js file has been added to configure Prettier with the Tailwind CSS plugin. This will improve the code formatting and maintainability of the frontend codebase.
