typescript 秋田books.store.ts

Posted 2021-05-20

export interface BooksState extends EntityState<Book> {
  searchTerm: string;
  resultIds: ID[];
  collection: ID[];
}

const initialState = {
  searchTerm: '',
  resultIds: [],
  loading: false,
  collection: []
};

@StoreConfig({ name: 'books' })
export class BooksStore extends EntityStore<BooksState, Book> {
  
  constructor() {
    super(initialState);
  }

  updateSearchTerm(searchTerm: string) {
    this.updateRoot({ searchTerm });
  }

  updateResultIds(resultIds: ID[]) {
    this.updateRoot({ resultIds });
  }

  updateCollection(id: ID) {
    this.updateRoot(state => ({ collection: toggle(state.collection, id) }));
  }
}