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Switch to collator for perf reasons

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Signed-off-by: RMidhunSuresh <rmidhunsuresh@gmail.com>
This commit is contained in:
RMidhunSuresh 2021-06-25 23:27:46 +05:30
parent 3d4ba20150
commit 86c1550850
1 changed files with 7 additions and 1 deletions
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8
src/domain/session/rightpanel/comparator.js
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@ -1,11 +1,17 @@
import {PowerLevels} from "../../../matrix/room/timeline/PowerLevels.js"; import {PowerLevels} from "../../../matrix/room/timeline/PowerLevels.js";
export function createMemberComparator(powerLevels) { export function createMemberComparator(powerLevels) {
const collator = new Intl.Collator();
//TODO: This is so that all names with @ do not club together; but do we care?
const removeCharacter = string => string.charAt(0) === "@"? string.slice(1) : string;
return function comparator(member, otherMember) { return function comparator(member, otherMember) {
const p1 = powerLevels.getUserLevel(member.userId); const p1 = powerLevels.getUserLevel(member.userId);
const p2 = powerLevels.getUserLevel(otherMember.userId); const p2 = powerLevels.getUserLevel(otherMember.userId);
if (p1 !== p2) { return p2 - p1; } if (p1 !== p2) { return p2 - p1; }
return member.name?.localeCompare(otherMember.name); const name = removeCharacter(member.name);
const otherName = removeCharacter(otherMember.name);
return collator.compare(name, otherName);
}; };
} }