import WuhuBase from "../WuhuBase";
import Log from "../Log";

export default class FetchUtils extends WuhuBase {
    className = 'FetchUtils';

    /**
     * 包装jquery ajax 异步返回string
     * @param url
     * @param method
     */
    public ajax(url: string, method: 'GET' | 'POST'): Promise<string> {
        return new Promise((res, rej) => {
            $.ajax({
                method: method,
                url: url,
                success: function (data) {
                    res(data)
                },
                error: function (e) {
                    rej(e)
                }
            });
        });
    }

    public fetchText(url: string, init: RequestInit = null): Promise<string> {
        return new Promise((resolve, reject) =>
            window.fetch(url, init)
                .then(res => res.text())
                .then(t => resolve(t))
                .catch(err => {
                    Log.error('fetchText出错了', err);
                    reject(err);
                })
        );
    }
}