63 lines
1.5 KiB
TypeScript
63 lines
1.5 KiB
TypeScript
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// Copyright 2020 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import Fuse from 'fuse.js';
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import { ConversationType } from '../state/ducks/conversations';
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const FUSE_OPTIONS = {
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location: 0,
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shouldSort: true,
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threshold: 0,
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maxPatternLength: 32,
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minMatchCharLength: 1,
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tokenize: true,
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keys: ['name', 'firstName', 'profileName', 'title'],
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};
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export class MemberRepository {
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private members: Array<ConversationType>;
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private fuse: Fuse<ConversationType>;
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constructor(members: Array<ConversationType> = []) {
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this.members = members;
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this.fuse = new Fuse<ConversationType>(this.members, FUSE_OPTIONS);
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}
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updateMembers(members: Array<ConversationType>): void {
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this.members = members;
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this.fuse = new Fuse(members, FUSE_OPTIONS);
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}
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getMembers(omit?: ConversationType): Array<ConversationType> {
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if (omit) {
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return this.members.filter(({ id }) => id !== omit.id);
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}
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return this.members;
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}
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getMemberById(id?: string): ConversationType | undefined {
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return id
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? this.members.find(({ id: memberId }) => memberId === id)
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: undefined;
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}
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getMemberByUuid(uuid?: string): ConversationType | undefined {
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return uuid
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? this.members.find(({ uuid: memberUuid }) => memberUuid === uuid)
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: undefined;
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}
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search(pattern: string, omit?: ConversationType): Array<ConversationType> {
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const results = this.fuse.search(`${pattern}`);
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if (omit) {
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return results.filter(({ id }) => id !== omit.id);
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}
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return results;
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}
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}
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