// Angular
import { isPlatformBrowser } from '@angular/common';
import { Inject, Injectable, PLATFORM_ID } from '@angular/core';

@Injectable({ providedIn: 'root' })
export class LocalStorageService {
  constructor(@Inject(PLATFORM_ID) public platformId: Object) {}

  getItem(tag: string) {
    if (isPlatformBrowser(this.platformId)) {
      const value = (window as any).localStorage.getItem(tag);
      if (value) return JSON.parse(value);
    }
    return undefined;
  }

  setItem(tag: string, value: any) {
    if (isPlatformBrowser(this.platformId))
      (window as Window).localStorage.setItem(tag, JSON.stringify(value));
  }

  deleteItem(tag: string) {
    if (isPlatformBrowser(this.platformId))
      (window as Window).localStorage.removeItem(tag);
  }
}