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⚡ Bolt: Optimize ScheduleContainer filtering #190

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anyulled wants to merge 2 commits into from
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⚡ Bolt: Optimize ScheduleContainer filtering #190

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⚡ Bolt: Optimize ScheduleContainer filtering
anyulled May 2, 2026
d5e3d21
⚡ Bolt: Optimize ScheduleContainer filtering
anyulled May 2, 2026
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8 changes: 7 additions & 1 deletion components/schedule/ScheduleContainer.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,13 @@ export default function ScheduleContainer({ initialSchedule, year }: Readonly<Sc
return initialSchedule;
}

const filterSessions = (sessions: GridSession[]) => sessions.filter((s) => savedSessionIds.includes(s.id) || s.isServiceSession);
/*
* ⚡ 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);
Comment on lines +23 to +29
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@gemini-code-assist gemini-code-assist Bot May 2, 2026

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medium

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);


return initialSchedule.map((day) => ({
...day,
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