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hcrb/public/js/statistik.js
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2026-10-10 13:54:33 +02:00

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JavaScript
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import { $, api, esc, showError, renderHeader, renderFooter } from './common.js';
renderHeader('statistik');
renderFooter();
let stats = [];
let canEdit = false; // angemeldet und laufendes Jahr
function detail(s) {
if (!s.manual) return '';
const sign = s.manual > 0 ? '+' : '−';
return `<span class="meta">${s.calendar} aus Kalender ${sign} ${Math.abs(s.manual)} manuell</span>`;
}
function render() {
$('#stats-empty').hidden = stats.length > 0;
$('#stats-edit-hint').hidden = !canEdit;
// Gleiche Anzahl → gleicher Platz
const rank = (s) => 1 + stats.filter((x) => x.total > s.total).length;
$('#stats-list').innerHTML = stats.map((s) => `
<li>
<span class="rank">${rank(s)}.</span>
<span class="name">${esc(s.name)}</span>
${detail(s)}
<span class="actions">
${canEdit ? `
<button class="small" data-step="-1" data-id="${s.id}" ${s.total ? '' : 'disabled'} aria-label="Ein Spiel weniger">−</button>` : ''}
<span class="stat-total">${s.total}</span>
${canEdit ? `
<button class="small" data-step="1" data-id="${s.id}" aria-label="Ein Spiel mehr">+</button>` : ''}
</span>
</li>`).join('');
}
$('#stats-list').addEventListener('click', async (e) => {
const { step, id } = e.target.dataset;
if (!step) return;
const s = stats.find((x) => x.id === id);
try {
const { manual } = await api('PUT', `/members/${id}/plays-manual`, { manual: Math.max(s.manual, -s.calendar) + Number(step) });
s.manual = manual;
s.total = Math.max(0, s.calendar + manual);
stats.sort((a, b) => b.total - a.total || a.name.localeCompare(b.name, 'de'));
render();
} catch (err) {
showError(err);
}
});
let loggedIn = false;
async function load(year) {
const data = await api('GET', `/stats${year ? `?year=${year}` : ''}`);
stats = data.entries;
canEdit = loggedIn && data.live;
$('#stats-year').innerHTML = data.years
.map((y, i) => `<option value="${y}" ${y === data.year ? 'selected' : ''}>${y}${i === 0 ? ' (laufend)' : ''}</option>`).join('');
$('#stats-info').textContent = data.live
? `Gezählt werden die Spieltage seit dem 1. Januar ${data.year}, bei denen jemand zugesagt hat. `
+ 'Zu Neujahr wird das Jahr gespeichert und die Zählung beginnt von vorn. Externe werden nicht aufgeführt.'
: `Endstand ${data.year}, gespeichert am ${new Date(data.savedAt).toLocaleDateString('de-DE')}.`;
render();
}
$('#stats-year').addEventListener('change', (e) => load(e.target.value).catch(showError));
api('GET', '/me')
.then(({ user }) => { loggedIn = !!user; return load(); })
.catch(showError);