uploader.js

uploader.js

import { UserFile } from "../../../../server/UserFile";
const request = require("request");
const fs = require("fs");

export interface CDNResponse {
    name: string;
    folder: string;
    publicPath: string; å
}
export class Uploader {
    private token = "123";
    private folder = "bm";
    constructor(public file: UserFile) { }

    public upload(): Promise<CDNResponse> {
        return new Promise((resolve, reject) => {
            const formData: any = {};
            formData[this.file.name] = {
                value: fs.createReadStream(this.file.path),
                options: {
                    filename: this.file.name,
                    contentType: this.file.type
                }
            }
            request.post({
                url: 'http://cdn.nchanged.com/upload',
                qs: {
                    token: this.token,
                    folder: this.folder,
                },
                formData: formData
            }, function optionalCallback(err: any, httpResponse: any, body: any) {
                console.log(body);
                const resp = JSON.parse(body);

                if (err) {
                    console.log(resp);
                    return reject(err);
                }
                return resolve(resp[0])
            });
        });

    }
}