Files
RegattenApp/server/scripts/calc.js
2020-09-26 18:08:34 +02:00

92 lines
2.2 KiB
JavaScript

var races = [];
var firstCall = true;
function reCalc() {
setTimeout(function(){
if (races.length > 0) {
$('#card-races').show();
$('#p-result').text('Berechne...');
var rlps = [];
var tbody = '';
for (var i = 0; i < races.length; i ++) {
tbody += '<tr>';
tbody += '<td>' + races[i].rlf + '</td>';
tbody += '<td>' + races[i].m + '</td>';
tbody += '<td>' + races[i].fb + '</td>';
tbody += '<td>' + races[i].pl + '</td>';
tbody += '<td>' + races[i].rlp.toFixed(3) + '</td>';
tbody += '<td><a href="#" onclick="removeRace(' + i + ')" class="btn rounded-s text-uppercase font-900 shadow-m bg-highlight"><i class="fas fa-times"></i></a></td>';
tbody += '</tr>';
for (var j = 0; j < races[i].m; j ++) {
rlps.push(races[i].rlp);
}
}
$('#table-races').find('tbody').html(tbody);
rlps.sort(function (a,b) {
return b-a;
});
var sum = 0;
var cnt = Math.min(rlps.length, 9);
for (var i = 0; i < cnt; i ++) {
sum += rlps[i];
}
$('#p-result').html('<b>' + (sum / cnt).toFixed(3) + '</b> Punkte aus <b>' + cnt + '</b> Wertungen.');
} else {
$('#card-races').hide();
}
}, 0);
}
function addRace() {
var rlf = parseFloat($('#input-rlf').val().replace(',', '.'));
var m = parseFloat($('#input-m').val());
var fb = parseFloat($('#input-fb').val());
var pl = parseFloat($('#input-pl').val().replace(',', '.'));
if (isNaN(rlf) || (rlf < 1) || (rlf > 1.6)) {
toastError('RLF ungültig');
return;
}
if (isNaN(m) || (m < 1) || (m > 5)) {
toastError('m ungültig');
return;
}
if (isNaN(fb) || (fb < 1)) {
toastError('fb ungültig');
return;
}
if (isNaN(pl) || (pl < 1) || (pl > (fb + 1))) {
toastError('pl ungültig');
return;
}
var race = {
rlf: rlf,
m: m,
fb: fb,
pl: pl,
rlp: (100 * rlf * ((fb + 1 - pl) / fb))
};
$('#input-rlf').val('');
$('#input-m').val('');
$('#input-fb').val('');
$('#input-pl').val('');
races.push(race);
reCalc();
}
function removeRace(id) {
if ((id >= 0) && (id < races.length)) races.splice(id, 1);
reCalc();
}
var siteScript = async function () {
if (firstCall) {
firstCall = false;
$('#button-add').click(addRace);
}
reCalc();
hideLoader();
}