"use strict";

var J_SHR = 1;

var t = QSA('a[k]');
for (var a = 0; a < t.length; a++)
    t[a].onclick = rm;

function rm() {
    var u = SR + '/?eshare=rm&skey=' + uricom_enc(this.getAttribute('k')),
        xhr = new XHR();

    xhr.open('POST', u, true);
    xhr.onload = xhr.onerror = cb;
    xhr.send();
}

function bump() {
    var k = this.closest('tr').querySelector('a[k]').getAttribute('k'),
        u = SR + '/?skey=' + uricom_enc(k) + '&eshare=' + this.value,
        xhr = new XHR();

    xhr.open('POST', u, true);
    xhr.onload = xhr.onerror = cb;
    xhr.send();
}

function cb() {
    if (this.status !== 200)
        return modal.alert('<h6>server error</h6>' + esc(unpre(this.responseText)));

    location = '?shares';
}

ebi('xpnd').onclick = function (e) {
	ev(e);
	clmod(ebi('wrap'), 'terse', 't');
};

function qr(e) {
    ev(e);
    var href = this.href,
        pw = this.closest('tr').cells[2].textContent;

    if (pw.indexOf('yes') < 0)
        return showqr(href);

    modal.prompt("if you want to bypass the password protection by\nembedding the password into the qr-code, then\ntype the password now, otherwise leave this empty", "", function (v) {
        if (v)
            href += "&pw=" + v;
        showqr(href);
    });
}

function showqr(href) {
    var vhref = href.replace('?qr&', '?').replace('?qr', '');
    modal.alert(esc(vhref) + '<img class="b64" width="100" height="100" src="' + href + '" />');
}

(function() {
    var tab = ebi('tab').tBodies[0],
        tr = Array.prototype.slice.call(tab.rows, 0);

    var buf = [];
    for (var a = 0; a < tr.length; a++) {
        var td = tr[a].cells[0],
            sa = td.getElementsByTagName('a'),
            h0 = sa[0].href,
            h1 = sa[1].href;
        sa[0].onclick = qr;
        if (!h0.startsWith(h1)) {
            var a2 = mknod('a', '', sa[1].innerHTML);
            a2.href = h0.slice(0, -3);
            sa[1].innerHTML = 'LAN';
            td.appendChild(a2);
        }
        for (var b = 7; b < 9; b++)
            buf.push(parseInt(tr[a].cells[b].innerHTML));
    }

    var ibuf = 0;
    for (var a = 0; a < tr.length; a++)
        for (var b = 7; b < 9; b++) {
            var v = buf[ibuf++];
            tr[a].cells[b].innerHTML =
                v ? unix2ui(v).replace(' ', ',&nbsp;') : 'never';
        }

    for (var a = 0; a < tr.length; a++)
        tr[a].cells[11].innerHTML =
            '<button value="1">1min</button> ' +
            '<button value="60">1h</button>';

    var btns = QSA('td button'), aa = btns.length;
    for (var a = 0; a < aa; a++)
        btns[a].onclick = bump;
})();

J_SHR = 2;