LibreChat/client/src/components/Share/ShareMessagesProvider.tsx
Danny Avila 5209f1dc9e
refactor: Optimize Message Re-renders (#12097)
* 🔄 refactor: Update Artifacts and Messages Contexts to Use Latest Message ID and Depth

- Modified ArtifactsContext to retrieve latestMessage using Recoil state management.
- Updated MessagesViewContext to replace latestMessage with latestMessageId and latestMessageDepth for improved clarity and consistency.
- Adjusted various components (HoverButtons, MessageParts, MessageRender, ContentRender) to utilize latestMessageId instead of the entire message object, enhancing performance and reducing unnecessary re-renders.
- Refactored useChatHelpers to extract latestMessageId and latestMessageDepth, streamlining message handling across the application.

* refactor: Introduce PartWithContext Component for Optimized Message Rendering

- Added a new PartWithContext component to encapsulate message part rendering logic, improving context management and reducing redundancy in the ContentParts component.
- Updated MessageRender to utilize the new PartWithContext, streamlining the context provider setup and enhancing code clarity.
- Refactored related logic to ensure proper context values are passed, improving maintainability and performance in message rendering.

* refactor: Update Components to Use Function Declarations and Improve Readability

- Refactored several components (MessageContainer, Markdown, MarkdownCode, MarkdownCodeNoExecution, MarkdownAnchor, MarkdownParagraph, MarkdownImage, TextPart, PlaceholderRow) to use function declarations instead of arrow functions, enhancing readability and consistency across the codebase.
- Added display names to memoized components for better debugging and profiling in React DevTools.
- Improved overall code clarity and maintainability by standardizing component definitions.

* refactor: Standardize MessageRender and ContentRender Components for Improved Clarity

- Refactored MessageRender and ContentRender components to use function declarations, enhancing readability and consistency.
- Streamlined props handling by removing unnecessary parameters and improving the use of hooks for state management.
- Updated memoization and rendering logic to optimize performance and reduce unnecessary re-renders.
- Enhanced overall code clarity and maintainability by standardizing component definitions and structure.

* refactor: Enhance Header Component with Memoization for Performance

- Refactored the Header component to utilize React's memoization by wrapping it with the memo function, improving rendering performance by preventing unnecessary re-renders.
- Changed the export to a memoized version of the Header component, ensuring better debugging with a display name.
- Maintained overall code clarity and consistency in component structure.

* refactor: Transition Components to Use Recoil for State Management

- Updated multiple components (AddMultiConvo, TemporaryChat, HeaderNewChat, PresetsMenu, ModelSelectorChatContext) to utilize Recoil for state management, enhancing consistency and performance.
- Replaced useChatContext with Recoil selectors and atoms, improving data flow and reducing unnecessary re-renders.
- Introduced new selectors for conversation ID and endpoint retrieval, streamlining component logic and enhancing maintainability.
- Improved overall code clarity by standardizing state management practices across components.

* refactor: Integrate getConversation Callback for Enhanced State Management

- Updated multiple components (Mention, ModelSelectorChatContext, ModelSelectorContext, FavoritesList) to utilize a getConversation callback instead of directly accessing conversation state, improving encapsulation and maintainability.
- Refactored useSelectMention hook to accept getConversation, streamlining conversation retrieval and enhancing code clarity.
- Introduced new Recoil selectors for conversation properties, ensuring consistent state management across components.
- Enhanced overall code structure by standardizing the approach to conversation handling, reducing redundancy and improving performance.

* refactor: Optimize LiveAnnouncer Context Value with useMemo

- Updated the LiveAnnouncer component to utilize useMemo for context value creation, enhancing performance by preventing unnecessary recalculations of the context object.
- Improved overall code clarity and maintainability by ensuring that context values are only recomputed when their dependencies change.

* refactor: Update AgentPanelSwitch to Use Recoil for Agent ID Management

- Refactored AgentPanelSwitch component to utilize Recoil for retrieving the current agent ID, replacing the previous use of chat context.
- Improved state management by ensuring the agent ID is derived from Recoil, enhancing code clarity and maintainability.
- Adjusted useEffect dependencies to reflect the new state management approach, streamlining the component's logic.

* refactor: Enhance useLocalize Hook with useCallback for Improved Performance

- Updated the useLocalize hook to utilize useCallback for the translation function, optimizing performance by preventing unnecessary re-creations of the function on each render.
- Improved code clarity by ensuring that the translation function is memoized, enhancing maintainability and efficiency in localization handling.

* refactor: Rename useCreateConversationAtom to useSetConversationAtom for Clarity

- Updated the hook name from useCreateConversationAtom to useSetConversationAtom to better reflect its functionality in managing conversation state.
- Introduced a new implementation for setting conversation state, enhancing clarity and maintainability in the codebase.
- Adjusted related references in the useNewConvo hook to align with the new naming convention.

* refactor: Enhance useKeyDialog Hook with useMemo and useCallback for Improved Performance

- Updated the useKeyDialog hook to utilize useMemo for returning the dialog state and handlers, optimizing performance by preventing unnecessary recalculations.
- Refactored the onOpenChange function to use useCallback, ensuring it only changes when its dependencies do, enhancing maintainability and clarity in the code.
- Improved overall code structure and readability by streamlining the hook's logic and dependencies.

* feat: Add useRenderChangeLog Hook for Debugging Render Changes

- Introduced a new hook, useRenderChangeLog, that logs changes in tracked values between renders when a debug flag is enabled.
- Utilizes useEffect and useRef to track previous values and identify changes, enhancing debugging capabilities for component renders.
- Provides detailed console output for initial renders and value changes, improving developer insights during the rendering process.

* refactor: Update useSelectAgent Hook for Improved State Management and Performance

- Refactored the useSelectAgent hook to utilize useRecoilCallback for fetching conversation data, enhancing state management and performance.
- Replaced the use of useChatContext with a more efficient approach, streamlining the logic for selecting agents and updating conversations.
- Improved error handling and ensured asynchronous operations are properly awaited, enhancing reliability in agent selection and data fetching processes.

* refactor: Optimize useDefaultConvo Hook with useCallback for Improved Performance

- Refactored the getDefaultConversation function within the useDefaultConvo hook to utilize useCallback, enhancing performance by memoizing the function and preventing unnecessary re-creations on re-renders.
- Streamlined the logic for cleaning input and output in the conversation object, improving code clarity and maintainability.
- Ensured that dependencies for useCallback are correctly set, enhancing the reliability of the hook's behavior.

* refactor: Optimize Agent Components with Memoization for Improved Performance

- Refactored multiple agent-related components (AgentAvatar, AgentCategorySelector, AgentSelect, DeleteButton, FileContext, FileSearch, Files) to utilize React.memo for memoization, enhancing rendering performance by preventing unnecessary re-renders.
- Updated the FileRow component to make setFilesLoading optional, improving flexibility in file handling.
- Streamlined component logic and improved maintainability by ensuring that props are compared efficiently in memoized components.

* refactor: Enhance File Handling and Agent Components for Improved Performance

- Refactored multiple components (DeleteButton, FileContext, FileSearch, Files) to utilize new file handling hooks that separate chat context from file operations, improving performance and maintainability.
- Introduced useFileHandlingNoChatContext and useSharePointFileHandlingNoChatContext hooks to streamline file handling logic, enhancing flexibility in managing file states.
- Updated DeleteButton to improve conversation state management and ensure proper handling of agent deletions, enhancing user experience.
- Optimized imports and component structure for better clarity and organization across the affected files.

* refactor: Enhance useRenderChangeLog Hook with Improved Type Safety and Documentation

- Updated the useRenderChangeLog hook to improve type safety by specifying the value types as string, number, boolean, null, or undefined.
- Enhanced documentation to clarify usage and enablement of the debug feature, ensuring better developer insights during rendering.
- Added a production check to prevent logging in production builds, optimizing performance and maintaining clean console output.

* chore: imports

* refactor: Replace useRecoilCallback with useGetConversation Hook for Improved Clarity and Performance

- Refactored multiple components (AddMultiConvo, ModelSelectorChatContext, FavoritesList, useSelectAgent, usePresets) to utilize the new useGetConversation hook, enhancing clarity and reducing complexity by eliminating the use of useRecoilCallback.
- Streamlined conversation retrieval logic across components, improving maintainability and performance.
- Updated imports and component structure for better organization and readability.

* refactor: Enhance Memoization in DeleteButton Component for Improved Performance

- Updated the memoization logic in the DeleteButton component to include a comparison for the setCurrentAgentId prop, ensuring more efficient re-renders.
- This change improves performance by preventing unnecessary updates when the agent ID and current agent ID remain unchanged.

* chore: fix test

* refactor: Improve Memoization Logic in AgentSelect Component

- Updated the memoization comparison in the AgentSelect component to directly compare agentQuery.data objects, enhancing performance by ensuring accurate re-renders.
- Refactored the useCreateConversationAtom function to streamline the logic for updating conversation keys, improving clarity and maintainability.

* refactor: Simplify State Management in DeleteButton Component

- Removed unnecessary setConversationOption function, streamlining the logic for updating conversation state after agent deletion.
- Updated the conversation state directly within the deleteAgent mutation, improving clarity and maintainability of the component.
- Refactored conversationByKeySelector to directly reference conversationByIndex, enhancing performance and reducing complexity in state retrieval.

* refactor: Remove Unused Conversation Prop from Mention Component

- Eliminated the conversation prop from the Mention component, simplifying its interface and reducing unnecessary dependencies.
- Updated the ChatForm component to reflect this change, enhancing clarity and maintainability of the codebase.
- Introduced useGetConversation hook for improved conversation retrieval logic, streamlining the component's functionality.

* refactor: Simplify File Handling State Management Across Components

- Removed the unused setFilesLoading function from FileContext, FileSearch, and Files components, streamlining the file handling state management.
- Updated the FileHandlingState type to make setFilesLoading optional, enhancing flexibility in file operations.
- Improved memoization logic by directly referencing necessary state properties, ensuring better performance and maintainability.

* refactor: Update ArtifactsContext for Improved State Management

- Replaced the useChatContext hook with direct Recoil state retrieval for isSubmitting, latestMessage, and conversationId, simplifying the context provider's logic.
- Enhanced memoization by ensuring relevant state properties are directly referenced, improving performance and maintainability.
- Streamlined the context value creation to reflect the updated state management approach.

* refactor: Adjust Memoization Logic in ArtifactsContext for Consistency

- Updated the memoization logic in the ArtifactsProvider to ensure the messageId is consistently referenced, improving clarity and maintainability.
- This change enhances the performance of the context provider by ensuring all relevant properties are included in the memoization dependencies.
2026-03-06 00:03:32 -05:00

44 lines
1.5 KiB
TypeScript

import React, { useMemo } from 'react';
import type { TMessage } from 'librechat-data-provider';
import { MessagesViewContext } from '~/Providers/MessagesViewContext';
import type { MessagesViewContextValue } from '~/Providers/MessagesViewContext';
interface ShareMessagesProviderProps {
messages: TMessage[];
children: React.ReactNode;
}
/**
* Minimal MessagesViewContext provider for share view.
* Provides conversation data needed by message components.
* Uses the same MessagesViewContext as the main app for compatibility with existing hooks.
*
* Note: conversationId is set to undefined because share view is read-only and doesn't
* need to check Recoil state for in-flight messages during streaming.
*/
export function ShareMessagesProvider({ messages, children }: ShareMessagesProviderProps) {
const contextValue = useMemo<MessagesViewContextValue>(
() => ({
conversation: null,
conversationId: undefined,
// These are required by the context but not used in share view
ask: () => Promise.resolve(),
regenerate: () => {},
handleContinue: () => {},
latestMessageId: messages[messages.length - 1]?.messageId,
latestMessageDepth: messages[messages.length - 1]?.depth,
isSubmitting: false,
abortScroll: false,
setAbortScroll: () => {},
index: 0,
setLatestMessage: () => {},
getMessages: () => messages,
setMessages: () => {},
}),
[messages],
);
return (
<MessagesViewContext.Provider value={contextValue}>{children}</MessagesViewContext.Provider>
);
}