ohayolibs/packages/auth/src/store/local-storage.service.ts

Ohayo is a set of essential modules for ohayojp.

import { ITokenModel } from '../token/interface';
import { IStore } from './interface';

export function DA_STORE_TOKEN_LOCAL_FACTORY(): IStore {
  return new LocalStorageStore();
}

/**
 * `localStorage` storage, **not lost after closing the browser**.
 *
 * ```ts
 * // global-config.module.ts
 * { provide: DA_STORE_TOKEN, useClass: LocalStorageStore }
 * ```
 */
export class LocalStorageStore implements IStore {
  get(key: string): ITokenModel {
    return JSON.parse(localStorage.getItem(key) || '{}') || {};
  }

  set(key: string, value: ITokenModel | null): boolean {
    localStorage.setItem(key, JSON.stringify(value));
    return true;
  }

  remove(key: string): void {
    localStorage.removeItem(key);
  }
}