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changed fuse search service to not create a new fuse object every time the search method is called

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This commit is contained in:
Rohan Sircar 2019-12-11 13:02:49 +05:30
parent 70f0ea8054
commit e40e1a5c7a
2 changed files with 7 additions and 6 deletions
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11
chatto/src/main/javascript/ts/src/service/FuseSearchService.ts
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@ -3,7 +3,7 @@ import { SearchService } from "./SearchService";
import Fuse = require('fuse.js');
export class FuseSearchService<T> implements SearchService<T> {
// private readonly _fuse: Fuse<T, Object>;
private readonly _fuse: Fuse<T, Object>;
private readonly _params: Fuse.FuseOptions<T>;
constructor(keys: string[], params: Fuse.FuseOptions<T> = {
@ -19,13 +19,14 @@ export class FuseSearchService<T> implements SearchService<T> {
}) {
this._params = params;
this._params.keys = keys;
// this._fuse = new Fuse(list, this._params);
this._fuse = new Fuse([], this._params);
}
search<T>(list: T[], searchTerm: string): T[] {
const fuse = new Fuse<T, Fuse.FuseOptions<any>>(list, this._params);
search(list: T[], searchTerm: string): T[] {
// const fuse = new Fuse<T, Fuse.FuseOptions<any>>(list, this._params);
this._fuse.setCollection(list);
// fuse.search(searchTerm);
return fuse.search(searchTerm) as T[];
return this._fuse.search(searchTerm) as T[];
}
}

2
chatto/src/main/javascript/ts/src/service/SearchService.ts
View File

@ -1,3 +1,3 @@
export interface SearchService<T> {
search<T>(list: T[], pattern: string): T[];
search(list: T[], pattern: string): T[];
}