LocalStorage servise

LocalStorageService.ts

enum LocalStorageExpired {
  INFINITE = 'INFINITE',
  LOGOUT = 'LOGOUT',
}

class LocalStorageService {
  prefix = 'GG_';

  get<T extends unknown>(key: string, defaultValue: T): T {
    try {
      const sting = localStorage.getItem(this.prefix + key);
      if (!sting) {
        return defaultValue;
      }
      return JSON.parse(sting).v || defaultValue;
    } catch {
    }

    return defaultValue;
  }

  set(key: string, value: unknown, isClearAfterLogout: boolean = false) {
    localStorage.setItem(
      key,
      JSON.stringify({
        v: value,
        exp: isClearAfterLogout ? LocalStorageExpired.LOGOUT : LocalStorageExpired.INFINITE,
      }),
    );
  }

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

  isTypeExpired(key: string, type: LocalStorageExpired) {
    try {
      const sting = localStorage.getItem(this.prefix + key);
      if (!sting) {
        return false;
      }
      return JSON.parse(sting).exp === type;
    } catch {
    }
    return false;
  }

  clearLogout() {
    Object.keys(localStorage).forEach(key => {
      if (key.slice(0, this.prefix.length) === this.prefix) {
        if (this.isTypeExpired(key, LocalStorageExpired.LOGOUT)) {
          this.remove(key);
        }
      }
    });
  }
}

export default new LocalStorageService();