import rxjs from "../../lib/rx.js";
import ajax from "../../lib/ajax.js";

const release$ = ajax({
    url: "about",
    responseType: "text",
}).pipe(rxjs.shareReplay(1));

export function get() {
    return release$.pipe(
        rxjs.map(({ response, responseHeaders }) => {
            const a = document.createElement("html");
            a.innerHTML = response;
            return {
                html: a.querySelector("table")?.outerHTML,
                version: responseHeaders["x-powered-by"].trim().replace(/^Filestash\/([v\.0-9]*).*$/, "$1")
            };
        }),
    );
}