[Perf]: Optimize Team Members Component #3693
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- Extract and memoize filter/sort functions with useCallback - Improve useMemo dependencies for better performance - Fix loose equality operators to strict equality - Add null safety checks for optional properties - Split complex computations into smaller reusable functions - Add TypeScript type safety improvements - Remove unnecessary re-renders - Add comprehensive code documentation
- Add proper TypeScript types for timer status and filters - Implement useMemo for member status counting - Replace map with reduce for better performance - Add type guards for status validation - Create reusable initialFilter constant - Fix code formatting and indentation - Improve code readability and maintainability
- Add proper TypeScript types and interfaces - Create reusable status buttons configuration - Fix import paths and module resolution - Improve code maintainability with DRY principles - Add type safety for translations - Reduce code duplication in status buttons - Optimize component rendering with proper types
WalkthroughThe pull request refactors components within the team features. In the Changes
Sequence Diagram(s)sequenceDiagram
participant C as Component (TeamMembers)
participant UM as useMemo
participant FV as filterValidMembers
participant SM as sortMembers
participant UI as UI
C->>UM: Trigger memoized computation on render
UM->>FV: Filter valid members
FV-->>UM: Return filtered members
UM->>SM: Sort the filtered result
SM-->>UM: Return sorted list
UM-->>C: Provide optimized members list
C->>UI: Render updated team members
sequenceDiagram
participant C as Component (UserTeamBlockHeader)
participant UM as useMemo for status count
participant R as Reducer (reduce)
participant SB as statusButtons
participant UI as UI
C->>UM: Calculate membersStatusNumber
UM->>R: Reduce member statuses
R-->>UM: Return aggregated status counts
C->>SB: Generate button configurations based on counts
SB-->>C: Return dynamic status buttons
C->>UI: Render header with updated buttons
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Warning There were issues while running some tools. Please review the errors and either fix the tool’s configuration or disable the tool if it’s a critical failure. 🔧 ESLint
apps/web/app/[locale]/dashboard/app-url/[teamId]/page.tsxOops! Something went wrong! :( ESLint: 8.46.0 ESLint couldn't find the config "next/core-web-vitals" to extend from. Please check that the name of the config is correct. The config "next/core-web-vitals" was referenced from the config file in "/apps/web/.eslintrc.json". If you still have problems, please stop by https://eslint.org/chat/help to chat with the team. apps/web/app/[locale]/dashboard/team-dashboard/[teamId]/page.tsxOops! Something went wrong! :( ESLint: 8.46.0 ESLint couldn't find the config "next/core-web-vitals" to extend from. Please check that the name of the config is correct. The config "next/core-web-vitals" was referenced from the config file in "/apps/web/.eslintrc.json". If you still have problems, please stop by https://eslint.org/chat/help to chat with the team. apps/web/lib/features/team-members.tsxOops! Something went wrong! :( ESLint: 8.46.0 ESLint couldn't find the config "next/core-web-vitals" to extend from. Please check that the name of the config is correct. The config "next/core-web-vitals" was referenced from the config file in "/apps/web/.eslintrc.json". If you still have problems, please stop by https://eslint.org/chat/help to chat with the team.
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🧰 Additional context used🧬 Code Definitions (2)apps/web/app/[locale]/dashboard/app-url/[teamId]/page.tsx (2)
apps/web/app/[locale]/dashboard/team-dashboard/[teamId]/page.tsx (1)
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🔇 Additional comments (14)
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PR Summary
Performance optimization changes to the team members components, focusing on memoization strategies and TypeScript improvements for better type safety and reduced re-renders.
- Introduced proper TypeScript types for timer status and filters in
/apps/web/lib/features/team/user-team-block/user-team-block-header.tsx - Added memoized status button configuration with
statusButtonsfunction for better maintainability - Implemented
useCallbackhooks for filter and sort operations in/apps/web/lib/features/team-members.tsx - Optimized member status counting using
reducewith type-safe accumulator - Combined expensive operations within
useMemohooks using proper dependency arrays
2 file(s) reviewed, 4 comment(s)
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Actionable comments posted: 0
🧹 Nitpick comments (1)
apps/web/lib/features/team-members.tsx (1)
112-118: Consider improving sortOtherMembers logic.While correctly memoized, the sorting logic could be more robust by handling the case where one member has an order and the other doesn't.
const sortOtherMembers = useCallback((members: OT_Member[]) => { return members.sort((a, b) => { - if (a.order && b.order) return a.order > b.order ? -1 : 1; - else return -1; + if (a.order !== undefined && b.order !== undefined) return a.order > b.order ? -1 : 1; + if (a.order !== undefined) return -1; + if (b.order !== undefined) return 1; + return 0; }); }, []);
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📒 Files selected for processing (2)
apps/web/lib/features/team-members.tsx(1 hunks)apps/web/lib/features/team/user-team-block/user-team-block-header.tsx(2 hunks)
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- GitHub Check: Codacy Static Code Analysis
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🔇 Additional comments (19)
apps/web/lib/features/team-members.tsx (12)
15-15: Excellent addition of React hooks for optimizations.The addition of
useMemoanduseCallbackimports is a good foundation for the performance improvements in this file.
23-28: Good job adding descriptive comments for hooks.Adding comments to explain the purpose of hooks with expensive computations improves code readability and maintainability.
29-32: Well-implemented memoization of filter function.Memoizing the filter function with
useCallbackprevents unnecessary recreations on each render, improving performance.
34-37: Good pattern for memoizing sort function.The sort function is correctly memoized with
useCallback, with an empty dependency array since it doesn't depend on any external variables.
39-44: Excellent consolidation of filter and sort operations.Combining filter and sort operations into a single
useMemohook reduces the number of iterations over the data and improves performance.
46-53: Well-implemented memoization of block view filter function.The block view filter function is correctly memoized with appropriate logic for different filter cases.
55-59: Good dependency management in useMemo hook.The dependencies array for the
blockViewMembersuseMemo hook correctly includes all necessary dependencies:orderedMembers,activeFilter, andfilterBlockViewMembers.
61-65: Effective memoization of current user lookup.Memoizing the current user lookup prevents unnecessary recalculations when other state changes occur.
67-68: Good insight on simple computation.Correctly identifying that simple computations don't need memoization helps prevent unnecessary overhead.
107-110: Good implementation of filterOtherMembers.The
filterOtherMembersfunction is correctly memoized withuseCallbackand has appropriate filtering logic.
120-125: Excellent pattern for combining filter and sort in one memoized computation.Combining filter and sort operations with proper dependency management improves performance and readability.
209-217: Good improvement in type safety for sorting function.Updating the
sortByWorkStatusfunction to use strict equality checks (===and!==) instead of loose checks (==and!=) enhances type safety and predictability.apps/web/lib/features/team/user-team-block/user-team-block-header.tsx (7)
7-12: Good organization of imports.The imports are well-organized with React hooks, utilities, and SVG assets properly grouped.
13-26: Excellent addition of type definitions for better type safety.The introduction of
TimerStatusandFilterTypealong with extending theIFilterinterface withIStatusCountsignificantly improves type safety and code maintainability.
28-34: Good initialization of filter state.Creating an
initialFilterconstant provides a single source of truth for the initial state of status counts.
36-68: Excellent refactoring to extract status button configuration.Extracting the status button configuration into a separate function improves maintainability and reduces duplication in the JSX.
However, the
activeTeamparameter is typed asany. Consider adding a proper type.-const statusButtons = (t: ReturnType<typeof useTranslations>, membersStatusNumber: IFilter, activeTeam: any) => [ +const statusButtons = ( + t: ReturnType<typeof useTranslations>, + membersStatusNumber: IFilter, + activeTeam: { members?: Array<{ timerStatus?: TimerStatus }> } +) => [
75-75: Good type annotation for activeFilter.Using the newly defined
FilterTypefor theactiveFilterstate improves type safety.
80-98: Excellent use of useMemo for performance optimization.The implementation of
useMemofor calculatingmembersStatusNumberwith a reducer pattern is a significant performance improvement over the previous approach. The code handles edge cases well and includes proper type checking.
107-134: Great refactoring of button rendering.Replacing hardcoded buttons with a dynamic rendering using the
mapfunction significantly improves code maintainability and reduces duplication.
- Add proper TypeScript types for timer status and filters - Implement useMemo for member status counting - Replace map with reduce for better performance - Add type guards for status validation - Create reusable initialFilter constant - Fix code formatting and indentation - Improve code readability and maintainability
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