graycoreio/daffodil

import { isPlatformBrowser } from '@angular/common';
import {
  inject,
  PLATFORM_ID,
} from '@angular/core';

import { DaffLocalStorageService } from './localstorage/localstorage.service';
import { DaffServerErrorStorageService } from './server-error/public_api';
import { createSingleInjectionToken } from '../injection-tokens/public_api';

export interface DaffPersistenceService {
  setItem(key: string, value: any): void;
  getItem(key: string): any;
  clear(): void;
  removeItem(key: string): void;
}

export const {
  token: DaffPersistenceServiceToken,
  /**
   * Provider function for {@link DaffPersistenceServiceToken}.
   */
  provider: provideDaffPersistenceService,
} = createSingleInjectionToken<DaffPersistenceService>(
  'DaffPersistenceServiceToken',
  {
    providedIn: 'root',
    factory: () => isPlatformBrowser(inject<string>(PLATFORM_ID))
      ? new DaffLocalStorageService(inject<string>(PLATFORM_ID))
      : new DaffServerErrorStorageService(),
  },
);