Chore/deprecating llamaindex #5654
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Summary of ChangesHello @HenryHengZJ, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request introduces a deprecation strategy for all LlamaIndex integrations within the system. The primary goal is to clearly communicate to users and developers that these components are no longer actively supported and will be removed in a future release. This is achieved by programmatically marking the components as deprecated and providing a visual cue in the UI, ensuring a smooth transition away from LlamaIndex dependencies. Highlights
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Code Review
This pull request adds deprecation notices to all LlamaIndex-related nodes, which is a good step. My review focuses on improving code quality and maintainability. I've pointed out several instances of duplicated code, specifically the deprecation message which is repeated across 22 files. Extracting this into a shared constant would be a significant improvement. Additionally, in the UI code, I've suggested refactoring inline styles and magic strings to use theme variables and constants for better consistency and readability. The provided rule regarding generic images for error pages does not apply to any of the comments in this review.
| this.baseClasses = [this.type, ...getBaseClasses(AnthropicAgent)] | ||
| this.tags = ['LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
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The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| this.baseClasses = [this.type, ...getBaseClasses(OpenAIAgent)] | ||
| this.tags = ['LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
There was a problem hiding this comment.
The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| this.baseClasses = [this.type, 'BaseChatModel_LlamaIndex', ...getBaseClasses(OpenAI)] | ||
| this.tags = ['LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
There was a problem hiding this comment.
The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| this.baseClasses = [this.type, 'BaseChatModel_LlamaIndex', ...getBaseClasses(Anthropic)] | ||
| this.tags = ['LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
There was a problem hiding this comment.
The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| this.baseClasses = [this.type, 'BaseChatModel_LlamaIndex', ...getBaseClasses(MistralAI)] | ||
| this.tags = ['LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
There was a problem hiding this comment.
The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| this.description = 'Tool used to invoke query engine' | ||
| this.baseClasses = [this.type, 'Tool_LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
There was a problem hiding this comment.
The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| this.baseClasses = [this.type, 'VectorIndexRetriever'] | ||
| this.tags = ['LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
There was a problem hiding this comment.
The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| this.baseClasses = [this.type, 'VectorIndexRetriever'] | ||
| this.tags = ['LlamaIndex'] | ||
| this.badge = 'DEPRECATING' | ||
| this.deprecateMessage = 'LlamaIndex integration is deprecated and will be removed in a future release.' |
There was a problem hiding this comment.
The deprecation message is hardcoded here and in many other LlamaIndex-related files. To improve maintainability and ensure consistency, it's better to define this message as a constant in a shared file (e.g., packages/components/src/constants.ts) and import it where needed.
| src={getImage(index)} | ||
| alt={item} | ||
| /> | ||
| {item === 'LlamaIndex' && ( |
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The string 'LlamaIndex' is used here and in the tabs definition. To avoid magic strings and improve maintainability, consider defining the tab names as constants. For example: const TABS = { LANGCHAIN: 'LangChain', LLAMAINDEX: 'LlamaIndex', UTILITIES: 'Utilities' }; and then use item === TABS.LLAMAINDEX.
| style={{ | ||
| position: 'absolute', | ||
| top: '-4px', | ||
| right: '-6px', | ||
| backgroundColor: '#ff9800', | ||
| color: 'white', | ||
| borderRadius: '50%', | ||
| width: '12px', | ||
| height: '12px', | ||
| fontSize: '10px', | ||
| fontWeight: 'bold', | ||
| display: 'flex', | ||
| alignItems: 'center', | ||
| justifyContent: 'center' | ||
| }} |
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These inline styles should be moved to the sx prop to leverage Material-UI's styling solution and use theme variables. This improves maintainability and consistency with the rest of the codebase. For example, backgroundColor: '#ff9800' can be replaced with backgroundColor: 'warning.main'.
| style={{ | |
| position: 'absolute', | |
| top: '-4px', | |
| right: '-6px', | |
| backgroundColor: '#ff9800', | |
| color: 'white', | |
| borderRadius: '50%', | |
| width: '12px', | |
| height: '12px', | |
| fontSize: '10px', | |
| fontWeight: 'bold', | |
| display: 'flex', | |
| alignItems: 'center', | |
| justifyContent: 'center' | |
| }} | |
| sx={{ | |
| position: 'absolute', | |
| top: '-4px', | |
| right: '-6px', | |
| backgroundColor: 'warning.main', | |
| color: 'white', | |
| borderRadius: '50%', | |
| width: '12px', | |
| height: '12px', | |
| fontSize: '10px', | |
| fontWeight: 'bold', | |
| display: 'flex', | |
| alignItems: 'center', | |
| justifyContent: 'center' | |
| }} |
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