⚡ Bolt: Optimize ScheduleContainer filtering#190
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📝 WalkthroughWalkthroughThe PR optimizes session filtering by replacing ChangesSession Filtering Optimization
Estimated code review effort🎯 2 (Simple) | ⏱️ ~10 minutes Suggested labels
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Review Summary by QodoOptimize ScheduleContainer filtering with Set-based lookups
WalkthroughsDescription• Converts savedSessionIds array to Set for O(1) lookups • Improves filtering time complexity from O(N*M) to O(N+M) • Optimizes schedule rendering performance with large session counts • Adds explanatory comments documenting the optimization rationale Diagramflowchart LR
A["Array.includes<br/>O(N*M) complexity"] -- "Convert to Set" --> B["Set.has<br/>O(N+M) complexity"]
B -- "Result" --> C["Faster schedule<br/>rendering"]
File Changes1. components/schedule/ScheduleContainer.tsx
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Code Review by Qodo
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![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
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Code Review
This pull request optimizes the session filtering logic in ScheduleContainer.tsx by utilizing a Set for ID lookups, which improves the time complexity from O(N*M) to O(N+M). Feedback focuses on maintaining a clean repository by removing non-source files (commit_body.txt and plan.md) and simplifying the overly verbose and branded comment block added to the code.
| 💡 What: Converted the `savedSessionIds` array into a `Set` prior to running the filter operation on grid sessions. | ||
| 🎯 Why: To improve time complexity from O(N*M) (using `Array.includes()`) to O(N+M) (using `Set.has()`) during the filtering of sessions, where N is the total sessions and M is the number of saved sessions. | ||
| 📊 Impact: Faster UI rendering and recalculations when filtering schedules by saved sessions, preventing sluggishness as arrays grow. | ||
| 🔬 Measurement: Verify by interacting with "My Schedule" on pages with numerous sessions saved. |
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This file appears to contain the pull request description and should not be committed to the repository. Metadata like this belongs in the pull request itself or the commit message, rather than as a standalone file in the source tree.
| 1. **Optimize `filterSessions` in `ScheduleContainer.tsx`** | ||
| - The current implementation of `ScheduleContainer.tsx` uses `savedSessionIds.includes(s.id)` inside a `.filter()` loop which scales to O(N*M) where N is the number of sessions and M is the number of saved session IDs. | ||
| - We will replace this array check with a `Set` check. We'll add `const savedIdsSet = new Set(savedSessionIds);` outside the `filterSessions` function, and inside the function, we'll use `savedIdsSet.has(s.id)`. This will improve the lookup complexity from O(M) to O(1), improving the overall filtering complexity to O(N). | ||
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| 2. **Run Tests and Linter** | ||
| - Execute `npm run test` and `npm run lint` to ensure the change does not break any tests or introduce linting issues. | ||
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| 3. **Complete pre-commit steps to ensure proper testing, verification, review, and reflection are done.** | ||
| - Run the pre-commit script to run all final verifications. | ||
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| 4. **Submit** | ||
| - Create a PR with the title format "⚡ Bolt: [improvement]" | ||
| - Describe What: The optimization implemented | ||
| - Describe Why: The performance problem it solves | ||
| - Describe Impact: Expected performance improvement | ||
| - Describe Measurement: How to verify the improvement |
There was a problem hiding this comment.
This file seems to be a development plan or scratchpad. To maintain a clean codebase, it is recommended to remove such temporary files before merging. This information is better suited for the PR description or a task management system.
| /* | ||
| * ⚡ Bolt: Convert array to Set for O(1) lookups instead of O(N) array includes | ||
| * Expected impact: Time complexity improves from O(N*M) to O(N+M) | ||
| * Measurement: Schedule renders faster when large numbers of sessions are saved | ||
| */ | ||
| const savedIdsSet = new Set(savedSessionIds); | ||
| const filterSessions = (sessions: GridSession[]) => sessions.filter((s) => savedIdsSet.has(s.id) || s.isServiceSession); |
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The comment block is quite verbose and includes tool-specific branding ("⚡ Bolt"). While documenting the performance optimization is helpful, a more concise and standard comment is preferred for long-term maintainability.
// Use a Set for O(1) lookups to improve filtering performance from O(N*M) to O(N+M)
const savedIdsSet = new Set(savedSessionIds);
const filterSessions = (sessions: GridSession[]) => sessions.filter((s) => savedIdsSet.has(s.id) || s.isServiceSession);
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
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Actionable comments posted: 1
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@plan.md`:
- Around line 1-16: Update the complexity wording in plan.md to say the overall
cost is O(N+M) (creating the Set over M savedSessionIds plus O(N) lookups)
instead of O(N); in ScheduleContainer.tsx ensure you describe creating const
savedIdsSet = new Set(savedSessionIds) outside filterSessions and using
savedIdsSet.has(s.id) inside filterSessions; run Prettier/format to fix the
reported formatting failure and then run npm run test and npm run lint (and the
pre-commit script) before submitting the PR titled "⚡ Bolt: [improvement]".
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
⚙️ Run configuration
Configuration used: Organization UI
Review profile: CHILL
Plan: Pro
Run ID: acb60c20-761a-49d5-b277-7c30a48045b4
📒 Files selected for processing (3)
commit_body.txtcomponents/schedule/ScheduleContainer.tsxplan.md
| 1. **Optimize `filterSessions` in `ScheduleContainer.tsx`** | ||
| - The current implementation of `ScheduleContainer.tsx` uses `savedSessionIds.includes(s.id)` inside a `.filter()` loop which scales to O(N*M) where N is the number of sessions and M is the number of saved session IDs. | ||
| - We will replace this array check with a `Set` check. We'll add `const savedIdsSet = new Set(savedSessionIds);` outside the `filterSessions` function, and inside the function, we'll use `savedIdsSet.has(s.id)`. This will improve the lookup complexity from O(M) to O(1), improving the overall filtering complexity to O(N). | ||
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| 2. **Run Tests and Linter** | ||
| - Execute `npm run test` and `npm run lint` to ensure the change does not break any tests or introduce linting issues. | ||
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| 3. **Complete pre-commit steps to ensure proper testing, verification, review, and reflection are done.** | ||
| - Run the pre-commit script to run all final verifications. | ||
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| 4. **Submit** | ||
| - Create a PR with the title format "⚡ Bolt: [improvement]" | ||
| - Describe What: The optimization implemented | ||
| - Describe Why: The performance problem it solves | ||
| - Describe Impact: Expected performance improvement | ||
| - Describe Measurement: How to verify the improvement |
There was a problem hiding this comment.
Fix the complexity wording and reformat this file.
Line 3 overstates the result as O(N); constructing the Set still adds O(M), so the overall cost is O(N+M). CI also reports a Prettier failure here, so please format the file before merge.
Suggested correction
- - We will replace this array check with a `Set` check. We'll add `const savedIdsSet = new Set(savedSessionIds);` outside the `filterSessions` function, and inside the function, we'll use `savedIdsSet.has(s.id)`. This will improve the lookup complexity from O(M) to O(1), improving the overall filtering complexity to O(N).
+ - We will replace this array check with a `Set` check. We'll add `const savedIdsSet = new Set(savedSessionIds);` outside the `filterSessions` function, and inside the function, we'll use `savedIdsSet.has(s.id)`. This will improve the lookup complexity from O(M) to O(1), keeping the overall filtering cost at O(N+M).📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| 1. **Optimize `filterSessions` in `ScheduleContainer.tsx`** | |
| - The current implementation of `ScheduleContainer.tsx` uses `savedSessionIds.includes(s.id)` inside a `.filter()` loop which scales to O(N*M) where N is the number of sessions and M is the number of saved session IDs. | |
| - We will replace this array check with a `Set` check. We'll add `const savedIdsSet = new Set(savedSessionIds);` outside the `filterSessions` function, and inside the function, we'll use `savedIdsSet.has(s.id)`. This will improve the lookup complexity from O(M) to O(1), improving the overall filtering complexity to O(N). | |
| 2. **Run Tests and Linter** | |
| - Execute `npm run test` and `npm run lint` to ensure the change does not break any tests or introduce linting issues. | |
| 3. **Complete pre-commit steps to ensure proper testing, verification, review, and reflection are done.** | |
| - Run the pre-commit script to run all final verifications. | |
| 4. **Submit** | |
| - Create a PR with the title format "⚡ Bolt: [improvement]" | |
| - Describe What: The optimization implemented | |
| - Describe Why: The performance problem it solves | |
| - Describe Impact: Expected performance improvement | |
| - Describe Measurement: How to verify the improvement | |
| 1. **Optimize `filterSessions` in `ScheduleContainer.tsx`** | |
| - The current implementation of `ScheduleContainer.tsx` uses `savedSessionIds.includes(s.id)` inside a `.filter()` loop which scales to O(N*M) where N is the number of sessions and M is the number of saved session IDs. | |
| - We will replace this array check with a `Set` check. We'll add `const savedIdsSet = new Set(savedSessionIds);` outside the `filterSessions` function, and inside the function, we'll use `savedIdsSet.has(s.id)`. This will improve the lookup complexity from O(M) to O(1), keeping the overall filtering cost at O(N+M). | |
| 2. **Run Tests and Linter** | |
| - Execute `npm run test` and `npm run lint` to ensure the change does not break any tests or introduce linting issues. | |
| 3. **Complete pre-commit steps to ensure proper testing, verification, review, and reflection are done.** | |
| - Run the pre-commit script to run all final verifications. | |
| 4. **Submit** | |
| - Create a PR with the title format "⚡ Bolt: [improvement]" | |
| - Describe What: The optimization implemented | |
| - Describe Why: The performance problem it solves | |
| - Describe Impact: Expected performance improvement | |
| - Describe Measurement: How to verify the improvement |
🧰 Tools
🪛 GitHub Actions: CI
[warning] 1-1: Prettier formatting check reported code style issues in file. Run 'prettier --write plan.md' (or 'prettier --write .') to fix.
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@plan.md` around lines 1 - 16, Update the complexity wording in plan.md to say
the overall cost is O(N+M) (creating the Set over M savedSessionIds plus O(N)
lookups) instead of O(N); in ScheduleContainer.tsx ensure you describe creating
const savedIdsSet = new Set(savedSessionIds) outside filterSessions and using
savedIdsSet.has(s.id) inside filterSessions; run Prettier/format to fix the
reported formatting failure and then run npm run test and npm run lint (and the
pre-commit script) before submitting the PR titled "⚡ Bolt: [improvement]".
Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
![qodo-code-review[bot]](https://avatars.githubusercontent.com/in/484649?s=60&v=4){kind=small}
| 1. **Optimize `filterSessions` in `ScheduleContainer.tsx`** | ||
| - The current implementation of `ScheduleContainer.tsx` uses `savedSessionIds.includes(s.id)` inside a `.filter()` loop which scales to O(N*M) where N is the number of sessions and M is the number of saved session IDs. | ||
| - We will replace this array check with a `Set` check. We'll add `const savedIdsSet = new Set(savedSessionIds);` outside the `filterSessions` function, and inside the function, we'll use `savedIdsSet.has(s.id)`. This will improve the lookup complexity from O(M) to O(1), improving the overall filtering complexity to O(N). | ||
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1. Prettier check fails plan 🐞 Bug ☼ Reliability
The new plan.md contains lines longer than the repo’s configured Prettier printWidth (160), so CI’s npm run format:check (prettier --check .) will fail and block the PR. This failure is unrelated to the runtime optimization and must be fixed before merge.
Agent Prompt
### Issue description
CI runs Prettier in `--check` mode, and the newly added `plan.md` is not formatted according to the repo’s Prettier configuration (printWidth 160), so the PR will fail CI and be blocked.
### Issue Context
- `npm run format:check` runs `prettier --check .`
- Prettier config sets `printWidth` to 160
- `plan.md` contains long prose lines that exceed this and will be reflowed by Prettier
### Fix Focus Areas
- plan.md[1-16]
### What to change
Choose one:
1) Run Prettier and commit the reformatted `plan.md` (or manually wrap the long bullet lines so they match Prettier output).
2) If `plan.md` is only PR-generation metadata, remove it from the repo entirely (same for other PR metadata files if not needed).
ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools
1 participant
💡 What: Converted the
savedSessionIdsarray into aSetprior to running the filter operation on grid sessions.🎯 Why: To improve time complexity from O(N*M) (using
Array.includes()) to O(N+M) (usingSet.has()) during the filtering of sessions, where N is the total sessions and M is the number of saved sessions.📊 Impact: Faster UI rendering and recalculations when filtering schedules by saved sessions, preventing sluggishness as arrays grow.
🔬 Measurement: Verify by interacting with "My Schedule" on pages with numerous sessions saved.
PR created automatically by Jules for task 3570791507095525713 started by @anyulled
Summary by CodeRabbit