ms/packages/common/src/http.ts

55 lines
1.6 KiB
TypeScript

const URL = Java.type('java.net.URL')
const Paths = Java.type('java.nio.file.Paths');
const Files = Java.type('java.nio.file.Files');
const StandardCopyOption = Java.type('java.nio.file.StandardCopyOption');
export type Method =
| 'get' | 'GET'
| 'delete' | 'DELETE'
| 'head' | 'HEAD'
| 'options' | 'OPTIONS'
| 'post' | 'POST'
| 'put' | 'PUT'
| 'patch' | 'PATCH'
interface RequestConfig {
url?: string;
method?: Method;
headers?: { [key: string]: string };
params?: { [key: string]: string };
data?: any;
}
function request(config: RequestConfig) {
// @ts-ignore
let xhr = new XMLHttpRequest();
xhr.open(config.method, config.url, false);
for (const header in config.headers) {
xhr.setRequestHeader(header, config.headers[header]);
}
xhr.send(typeof config.data === "string" ? config.data : JSON.stringify(config.data));
if ((xhr.getResponseHeader("Content-Type") + '').indexOf('application/json') != -1) {
xhr.responseType = "json"
}
return xhr.get();
}
function download(url: string, target: string) {
console.debug(`Start Download file ${target} from ${url}....`)
Files.copy(new URL(url).openStream(), Paths.get(target), StandardCopyOption.REPLACE_EXISTING);
console.debug(`File ${target} Download Complate...`)
}
function _proxy(method: Method) {
return function (url: string, data?: any, config?: RequestConfig) {
return request({ url, method, data, ...config });
}
}
export default {
get: _proxy('GET'),
post: _proxy('POST'),
request,
download
}