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import { IAuthor } from '../models/author';
import * as $ from 'jquery';
const base_url = 'https://api.mfico.de/v1/authors';
/**
* Represents a web api accessor service for all author related actions.
*/
class AuthorService {
/**
* Gets all known authors from the backend.
* @returns A promise of the type array of @see {@link IAuthor} containing all known authors.
*/
public getAllAuthors(): Promise<IAuthor[]> {
return new Promise((resolve: (value: IAuthor[]) => void, reject: (err: any) => void) => {
$.ajax({ method: "GET", url: base_url })
.then((data) => { resolve(data); }, (err) => { reject(err) });
});
}
/**
* Gets an author by its id from the backend.
* @returns A promise of the type @see {@link IAuthor} containing the author to get.
*/
public getAuthorById(id: string | number): Promise<IAuthor> {
return new Promise((resolve: (value: IAuthor) => void, reject: (err: any) => void) => {
$.ajax({ method: "GET", url: base_url + "/" + id })
.then((data) => { resolve(data); }, (err) => { reject(err) });
});
}
/**
* Saves the given author to the backend api.
* @returns A promise of the type @see {@link IAuthor} containing the autor returned by the backend api.
*/
public saveAuthor(author: IAuthor): Promise<IAuthor> {
return new Promise((resolve: (value: IAuthor) => void, reject: (err: any) => void) => {
// simulate server save
window.setTimeout(() => {
if (Math.random() > 0.8) {
reject("Could not save author.");
} else {
resolve(author);
}
}, 800); // simulate a short network delay
});
}
}
// return as a singleton
export const authorService = new AuthorService();
export default authorService;
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