Feature-Voting, Giveaways und Contribution-Heatmap

- /wunsch: Voting-Embed mit 👍, Reaction-Tracking (add/remove) in SQLite,
  Top-20-Rangliste öffentlich auf der Roadmap-Seite
- /giveaway (Admin): Preis/Dauer/Gewinnerzahl, 🎉-Teilnahme-Button (toggle),
  Minuten-Scheduler zieht Gewinner, schließt das Embed ab und pingt sie
- Contribution-Heatmap: 52-Wochen-Grid in Brand-Gelb aus dem Commit-Archiv
  (/api/heatmap) auf der Roadmap-Seite
- Setting voting_channel_id auf der Setup-Seite

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

README.md

@@ -29,6 +29,9 @@ SQLite (better-sqlite3, FTS5), Docker Multi-Stage — deploybar als Portainer-St
 | 👋 **Willkommens-Embed** | Begrüßung neuer Member im Brand-Look (braucht Server-Members-Intent) |
 | 📋 **Mod-Log** | Gelöschte/bearbeitete Nachrichten in einen privaten Log-Kanal |
 | 🎮 **Server-Monitor** | FiveM-kompatible Game-Server (/dynamic.json): Live-Status-Embed + Spielerzahl in der Bot-Presence |
+| 💡 **Feature-Voting** | `/wunsch` → Voting-Post mit 👍; Top-Wünsche öffentlich auf der Roadmap-Seite |
+| 🎉 **Giveaways** | `/giveaway` (Admin): Teilnahme-Button, automatische Ziehung nach Ablauf |
+| 📈 **Contribution-Heatmap** | GitHub-Style-Jahreskalender aus dem Commit-Archiv auf der Roadmap-Seite |
 | 🏓 `/ping`, 🗄 `/devlog-backfill` | Lebenszeichen · Kanal-Historie nacharchivieren (Admin) |
 
 ### Webinterface (`bot.d4rkst3r.de`)

frontend/src/pages/Roadmap.jsx

@@ -43,12 +43,53 @@ function Milestone({ m }) {
     );
 }
 
+/** GitHub-Style-Heatmap: 52 Wochen × 7 Tage */
+function Heatmap({ days }) {
+    const byDay = new Map(days.map((d) => [d.day, d.n]));
+    const max = Math.max(1, ...days.map((d) => d.n));
+    const today = new Date();
+    // Start: Montag vor ~52 Wochen
+    const start = new Date(today.getTime() - 364 * 86400000);
+    start.setDate(start.getDate() - ((start.getDay() + 6) % 7));
+
+    const weeks = [];
+    for (let w = 0; w < 53; w++) {
+        const col = [];
+        for (let d = 0; d < 7; d++) {
+            const date = new Date(start.getTime() + (w * 7 + d) * 86400000);
+            if (date > today) break;
+            const key = date.toISOString().slice(0, 10);
+            const n = byDay.get(key) ?? 0;
+            const level = n === 0 ? 0 : Math.min(4, Math.ceil((n / max) * 4));
+            col.push(
+                <span
+                    key={d}
+                    className={`hm-cell hm-${level}`}
+                    title={`${key}: ${n} Commit${n === 1 ? '' : 's'}`}
+                />
+            );
+        }
+        weeks.push(<span className="hm-week" key={w}>{col}</span>);
+    }
+    const total = days.reduce((sum, d) => sum + d.n, 0);
+    return (
+        <div className="roadmap-group">
+            <h2 className="settings-title">// Aktivität — {total} Commits in 12 Monaten</h2>
+            <div className="hm-wrap">{weeks}</div>
+        </div>
+    );
+}
+
 export default function Roadmap() {
     const [data, setData] = useState(null);
+    const [wishes, setWishes] = useState([]);
+    const [heatmap, setHeatmap] = useState(null);
     const [error, setError] = useState(false);
 
     useEffect(() => {
         apiGet('/api/roadmap').then(setData).catch(() => setError(true));
+        apiGet('/api/wishes').then((d) => setWishes(d.wishes)).catch(() => {});
+        apiGet('/api/heatmap').then((d) => setHeatmap(d.days)).catch(() => {});
         window.scrollTo(0, 0);
     }, []);
 
@@ -73,6 +114,24 @@ export default function Roadmap() {
                     <p className="notice">Noch keine Meilensteine angelegt.</p>
                 )}
 
+                {heatmap && heatmap.length > 0 && <Heatmap days={heatmap} />}
+
+                {wishes.length > 0 && (
+                    <div className="roadmap-group">
+                        <h2 className="settings-title">// Community-Wünsche</h2>
+                        {wishes.map((w, i) => (
+                            <div className="wish-row" key={`${w.created_at}-${i}`}>
+                                <span className="wish-score">👍 {w.score}</span>
+                                <span className="wish-idea">{w.idea}</span>
+                                <span className="wish-author">{w.author}</span>
+                            </div>
+                        ))}
+                        <p className="notice" style={{ padding: '.6rem 0 0' }}>
+                            Eigene Idee? Im Discord einfach <code>/wunsch</code> benutzen.
+                        </p>
+                    </div>
+                )}
+
                 {GROUPS.map(({ id, tag, empty }) => {
                     const items = (data?.milestones ?? []).filter((m) => groupOf(m) === id);
                     if (items.length === 0 && !empty) return null;

frontend/src/pages/Settings.jsx

@@ -355,6 +355,16 @@ export default function Settings({ me }) {
                             {channelOptions}
                         </select>
                     </div>
+                    <div className="field">
+                        <label>Voting-Kanal <span className="field-hint">/wunsch postet hier; Rangliste auf der Roadmap-Seite</span></label>
+                        <select
+                            value={form.voting_channel_id ?? ''}
+                            onChange={(e) => setForm({ ...form, voting_channel_id: e.target.value })}
+                        >
+                            <option value="">— deaktiviert —</option>
+                            {channelOptions}
+                        </select>
+                    </div>
                 </div>
 
                 {/* Moderation & Kontakt */}

frontend/src/style.css

@@ -398,6 +398,34 @@ body::after {
 .card-footer a { color: var(--muted); border-bottom: 1px solid transparent; }
 .card-footer a:hover { color: var(--neon); }
 
+/* ── HEATMAP + WÜNSCHE (Roadmap) ───────────────────── */
+.hm-wrap {
+    display: flex; gap: 3px;
+    overflow-x: auto;
+    padding: .5rem 0;
+}
+.hm-week { display: flex; flex-direction: column; gap: 3px; }
+.hm-cell { width: 11px; height: 11px; border-radius: 2px; flex-shrink: 0; }
+.hm-0 { background: rgba(255, 255, 255, .05); }
+.hm-1 { background: rgba(245, 197, 24, .25); }
+.hm-2 { background: rgba(245, 197, 24, .5); }
+.hm-3 { background: rgba(245, 197, 24, .75); }
+.hm-4 { background: var(--neon); box-shadow: 0 0 4px rgba(245, 197, 24, .4); }
+
+.wish-row {
+    display: flex; align-items: baseline; gap: 1rem;
+    padding: .55rem .9rem;
+    background: var(--bg2);
+    border: 1px solid rgba(255, 255, 255, .06);
+    margin-bottom: .5rem;
+}
+.wish-score {
+    font-family: var(--mono); font-size: .78rem;
+    color: var(--neon); white-space: nowrap; min-width: 3.5rem;
+}
+.wish-idea { flex: 1; font-weight: 300; }
+.wish-author { font-family: var(--mono); font-size: .62rem; color: var(--muted2); white-space: nowrap; }
+
 /* ── GALERIE ───────────────────────────────────────── */
 .gallery-grid {
     display: grid;

src/bot/client.js

@@ -5,15 +5,17 @@ import { devlogChannelId, devlogPingRoleId, playtesterRoleId } from '../runtime-
 import { archiveDevlogMessage, removeDevlog } from './devlog-archive.js';
 import { registerCommunityListeners } from './community.js';
 import { registerModTools } from './mod-tools.js';
-import { addPlaytester, removePlaytester } from '../db.js';
+import { addPlaytester, removePlaytester, isWish, bumpWish, getGiveaway, toggleGiveawayEntry, giveawayEntries } from '../db.js';
 import * as ping from './commands/ping.js';
 import * as devlogBackfill from './commands/devlog-backfill.js';
 import * as bug from './commands/bug.js';
 import * as playtesterSetup from './commands/playtester-setup.js';
 import * as galerieBackfill from './commands/galerie-backfill.js';
+import * as wunsch from './commands/wunsch.js';
+import * as giveaway from './commands/giveaway.js';
 
 // Alle Commands hier eintragen — jedes Modul exportiert { data, execute }
-const commandModules = [ping, devlogBackfill, bug, playtesterSetup, galerieBackfill];
+const commandModules = [ping, devlogBackfill, bug, playtesterSetup, galerieBackfill, wunsch, giveaway];
 
 export async function startBot() {
     const client = new Client({
@@ -57,6 +59,19 @@ export async function startBot() {
         }
     });
 
+    // 👍-Reaktionen auf Feature-Wünsche zählen (für die Rangliste auf der Webseite)
+    const trackWishReaction = (delta) => async (reaction) => {
+        try {
+            if (reaction.emoji.name !== '👍') return;
+            if (reaction.partial) await reaction.fetch().catch(() => {});
+            if (isWish(reaction.message.id)) bumpWish(reaction.message.id, delta);
+        } catch (error) {
+            console.error('[voting] Reaction-Tracking fehlgeschlagen:', error);
+        }
+    };
+    client.on(Events.MessageReactionAdd, trackWishReaction(1));
+    client.on(Events.MessageReactionRemove, trackWishReaction(-1));
+
     // In Discord gelöscht = im Archiv gelöscht (inkl. lokaler Bilder)
     client.on(Events.MessageDelete, async (message) => {
         if (message.channelId !== devlogChannelId()) return;
@@ -102,6 +117,24 @@ export async function startBot() {
             return;
         }
 
+        // 🎉-Button: Giveaway-Teilnahme togglen
+        if (interaction.isButton() && interaction.customId === 'giveaway_enter') {
+            const g = getGiveaway(interaction.message.id);
+            if (!g || g.ended) {
+                await interaction.reply({ content: '❌ Dieses Giveaway ist schon vorbei.', flags: MessageFlags.Ephemeral }).catch(() => {});
+                return;
+            }
+            const entered = toggleGiveawayEntry(g.message_id, interaction.user.id);
+            const count = giveawayEntries(g.message_id).length;
+            await interaction.reply({
+                content: entered
+                    ? `🎉 Du bist dabei! (${count} Teilnahmen)`
+                    : `🚪 Teilnahme zurückgezogen. (${count} Teilnahmen)`,
+                flags: MessageFlags.Ephemeral,
+            }).catch(() => {});
+            return;
+        }
+
         // 🧪-Button: Playtester-Rolle + Liste togglen
         if (interaction.isButton() && interaction.customId === 'playtester_toggle') {
             const roleId = playtesterRoleId();

src/bot/commands/giveaway.js

@@ -0,0 +1,62 @@
+// /giveaway — Verlosung starten (Admin): 🎉-Button zum Teilnehmen, automatische Ziehung
+import {
+    SlashCommandBuilder, PermissionFlagsBits, MessageFlags,
+    ActionRowBuilder, ButtonBuilder, ButtonStyle, EmbedBuilder,
+} from 'discord.js';
+import { saveGiveaway } from '../../db.js';
+
+/** "30m" / "2h" / "1d" → Millisekunden (null bei Unsinn) */
+export function parseDuration(input) {
+    const m = String(input).trim().match(/^(\d+)\s*(m|h|d)$/i);
+    if (!m) return null;
+    const factor = { m: 60_000, h: 3_600_000, d: 86_400_000 }[m[2].toLowerCase()];
+    const ms = Number(m[1]) * factor;
+    return ms >= 60_000 && ms <= 30 * 86_400_000 ? ms : null;
+}
+
+export const data = new SlashCommandBuilder()
+    .setName('giveaway')
+    .setDescription('Verlosung in diesem Kanal starten')
+    .setDefaultMemberPermissions(PermissionFlagsBits.Administrator)
+    .addStringOption((o) => o.setName('preis').setDescription('Was gibt es zu gewinnen?').setRequired(true).setMaxLength(200))
+    .addStringOption((o) => o.setName('dauer').setDescription('z. B. 30m, 2h, 1d').setRequired(true))
+    .addIntegerOption((o) => o.setName('gewinner').setDescription('Anzahl Gewinner (Default 1)').setMinValue(1).setMaxValue(20));
+
+export async function execute(interaction) {
+    const duration = parseDuration(interaction.options.getString('dauer'));
+    if (!duration) {
+        await interaction.reply({
+            content: '❌ Dauer bitte als `30m`, `2h` oder `1d` (1 Minute bis 30 Tage).',
+            flags: MessageFlags.Ephemeral,
+        });
+        return;
+    }
+    const prize = interaction.options.getString('preis');
+    const winners = interaction.options.getInteger('gewinner') ?? 1;
+    const endsAt = new Date(Date.now() + duration);
+
+    const embed = new EmbedBuilder()
+        .setColor(0xf5c518)
+        .setTitle(`🎉 Giveaway: ${prize}`)
+        .setDescription(
+            `Klick auf den Button zum Teilnehmen!\n\n` +
+            `🏆 **${winners}** Gewinner · ⏰ Ziehung <t:${Math.floor(endsAt.getTime() / 1000)}:R>`
+        )
+        .setFooter({ text: 'D4RKST3R // GIVEAWAY' })
+        .setTimestamp(endsAt);
+
+    const row = new ActionRowBuilder().addComponents(
+        new ButtonBuilder().setCustomId('giveaway_enter').setStyle(ButtonStyle.Primary).setLabel('Teilnehmen').setEmoji('🎉')
+    );
+
+    const message = await interaction.channel.send({ embeds: [embed], components: [row] });
+    saveGiveaway({
+        message_id: message.id,
+        channel_id: message.channelId,
+        prize,
+        winners,
+        // SQLite vergleicht mit datetime('now') im UTC-Format
+        ends_at: endsAt.toISOString().slice(0, 19).replace('T', ' '),
+    });
+    await interaction.reply({ content: '✅ Giveaway gestartet!', flags: MessageFlags.Ephemeral });
+}

src/bot/commands/wunsch.js

@@ -0,0 +1,43 @@
+// /wunsch — Feature-Wunsch einreichen: Voting-Post mit 👍, Rangliste auf der Webseite
+import { SlashCommandBuilder, MessageFlags, EmbedBuilder } from 'discord.js';
+import { votingChannelId, publicUrl } from '../../runtime-settings.js';
+import { saveWish } from '../../db.js';
+
+export const data = new SlashCommandBuilder()
+    .setName('wunsch')
+    .setDescription('Feature-Wunsch für EcoGame einreichen — die Community stimmt ab')
+    .addStringOption((o) =>
+        o.setName('idee').setDescription('Dein Vorschlag').setRequired(true).setMaxLength(500)
+    );
+
+export async function execute(interaction) {
+    const channelId = votingChannelId();
+    if (!channelId) {
+        await interaction.reply({
+            content: '❌ Feature-Voting ist gerade nicht aktiviert.',
+            flags: MessageFlags.Ephemeral,
+        });
+        return;
+    }
+    await interaction.deferReply({ flags: MessageFlags.Ephemeral });
+
+    const idea = interaction.options.getString('idee');
+    const channel = await interaction.client.channels.fetch(channelId);
+
+    const embed = new EmbedBuilder()
+        .setColor(0xf5c518)
+        .setAuthor({
+            name: interaction.member?.displayName ?? interaction.user.username,
+            iconURL: interaction.user.displayAvatarURL({ size: 64 }),
+        })
+        .setTitle('💡 Feature-Wunsch')
+        .setDescription(idea)
+        .setURL(`${publicUrl()}/roadmap`)
+        .setFooter({ text: 'D4RKST3R // VOTING • 👍 = will ich!' });
+
+    const message = await channel.send({ embeds: [embed] });
+    await message.react('👍');
+    saveWish(message.id, interaction.user.username, idea);
+
+    await interaction.editReply(`✅ Wunsch eingereicht — [zur Abstimmung](${message.url})!`);
+}

src/bot/giveaways.js

@@ -0,0 +1,63 @@
+// Giveaway-Ziehung: Minuten-Scheduler beendet fällige Verlosungen automatisch
+import { EmbedBuilder } from 'discord.js';
+import { dueGiveaways, markGiveawayEnded, giveawayEntries } from '../db.js';
+
+const CHECK_INTERVAL_MS = 60 * 1000;
+
+/** Zufällige Gewinner ziehen (Fisher-Yates, gekürzt) */
+function drawWinners(entries, count) {
+    const pool = [...entries];
+    for (let i = pool.length - 1; i > 0; i--) {
+        const j = Math.floor(Math.random() * (i + 1));
+        [pool[i], pool[j]] = [pool[j], pool[i]];
+    }
+    return pool.slice(0, count);
+}
+
+/** Fällige Giveaways beenden — exportiert für Tests und den Timer */
+export async function giveawayTick(client) {
+    for (const g of dueGiveaways()) {
+        markGiveawayEnded(g.message_id);
+        try {
+            const channel = await client.channels.fetch(g.channel_id);
+            if (!channel?.isTextBased()) continue;
+
+            const entries = giveawayEntries(g.message_id);
+            const winners = drawWinners(entries, g.winners);
+            const mentions = winners.map((id) => `<@${id}>`).join(' ');
+
+            // Original-Embed abschließen (Button raus)
+            const original = await channel.messages.fetch(g.message_id).catch(() => null);
+            if (original) {
+                await original.edit({
+                    embeds: [
+                        new EmbedBuilder()
+                            .setColor(0x666666)
+                            .setTitle(`🎉 Giveaway beendet: ${g.prize}`)
+                            .setDescription(
+                                winners.length
+                                    ? `🏆 Gewonnen: ${mentions}\n👥 ${entries.length} Teilnahmen`
+                                    : 'Keine Teilnahmen — niemand hat gewonnen. 😢'
+                            )
+                            .setFooter({ text: 'D4RKST3R // GIVEAWAY' }),
+                    ],
+                    components: [],
+                }).catch(() => {});
+            }
+
+            if (winners.length) {
+                await channel.send({
+                    content: `🎉 **${g.prize}** geht an: ${mentions} — Glückwunsch! 🏆`,
+                    allowedMentions: { users: winners },
+                });
+            }
+            console.log(`[giveaway] '${g.prize}' beendet (${entries.length} Teilnahmen)`);
+        } catch (error) {
+            console.error('[giveaway] Ziehung fehlgeschlagen:', error);
+        }
+    }
+}
+
+export function startGiveaways(client) {
+    setInterval(() => giveawayTick(client).catch((e) => console.error('[giveaway]', e)), CHECK_INTERVAL_MS);
+}

src/db.js

@@ -178,6 +178,80 @@ export const listGallery = (limit, offset) => ({
     total: countGalleryStmt.get().n,
 });
 
+// Feature-Voting (/wunsch) + Giveaways
+db.exec(`
+    CREATE TABLE IF NOT EXISTS wishes (
+        message_id TEXT PRIMARY KEY,
+        author     TEXT,
+        idea       TEXT NOT NULL,
+        score      INTEGER NOT NULL DEFAULT 0,
+        created_at TEXT NOT NULL DEFAULT (datetime('now'))
+    );
+    CREATE TABLE IF NOT EXISTS giveaways (
+        message_id TEXT PRIMARY KEY,
+        channel_id TEXT NOT NULL,
+        prize      TEXT NOT NULL,
+        winners    INTEGER NOT NULL DEFAULT 1,
+        ends_at    TEXT NOT NULL,
+        ended      INTEGER NOT NULL DEFAULT 0
+    );
+    CREATE TABLE IF NOT EXISTS giveaway_entries (
+        giveaway_id TEXT NOT NULL,
+        user_id     TEXT NOT NULL,
+        PRIMARY KEY (giveaway_id, user_id)
+    );
+`);
+
+const insertWish = db.prepare('INSERT INTO wishes (message_id, author, idea) VALUES (?, ?, ?)');
+const wishScoreStmt = db.prepare('UPDATE wishes SET score = MAX(0, score + ?) WHERE message_id = ?');
+const hasWishStmt = db.prepare('SELECT 1 FROM wishes WHERE message_id = ?');
+const topWishesStmt = db.prepare(
+    'SELECT idea, author, score, created_at FROM wishes ORDER BY score DESC, created_at DESC LIMIT ?'
+);
+export const saveWish = (messageId, author, idea) => insertWish.run(messageId, author, idea);
+export const isWish = (messageId) => Boolean(hasWishStmt.get(messageId));
+export const bumpWish = (messageId, delta) => wishScoreStmt.run(delta, messageId);
+export const topWishes = (limit = 20) => topWishesStmt.all(limit);
+
+const insertGiveaway = db.prepare(`
+    INSERT INTO giveaways (message_id, channel_id, prize, winners, ends_at)
+    VALUES (@message_id, @channel_id, @prize, @winners, @ends_at)
+`);
+const dueGiveawaysStmt = db.prepare(
+    `SELECT * FROM giveaways WHERE ended = 0 AND ends_at <= datetime('now')`
+);
+const endGiveawayStmt = db.prepare('UPDATE giveaways SET ended = 1 WHERE message_id = ?');
+const giveawayStmt = db.prepare('SELECT * FROM giveaways WHERE message_id = ?');
+const toggleEntryInsert = db.prepare(
+    'INSERT OR IGNORE INTO giveaway_entries (giveaway_id, user_id) VALUES (?, ?)'
+);
+const toggleEntryDelete = db.prepare(
+    'DELETE FROM giveaway_entries WHERE giveaway_id = ? AND user_id = ?'
+);
+const entriesStmt = db.prepare('SELECT user_id FROM giveaway_entries WHERE giveaway_id = ?');
+export const saveGiveaway = (g) => insertGiveaway.run(g);
+export const getGiveaway = (id) => giveawayStmt.get(id) ?? null;
+export const dueGiveaways = () => dueGiveawaysStmt.all();
+export const markGiveawayEnded = (id) => endGiveawayStmt.run(id);
+export const giveawayEntries = (id) => entriesStmt.all(id).map((r) => r.user_id);
+/** Teilnahme togglen — true = jetzt drin, false = ausgetragen */
+export function toggleGiveawayEntry(giveawayId, userId) {
+    if (toggleEntryInsert.run(giveawayId, userId).changes > 0) return true;
+    toggleEntryDelete.run(giveawayId, userId);
+    return false;
+}
+
+/** Commits pro Tag der letzten 365 Tage (Contribution-Heatmap) */
+export function commitHeatmap() {
+    return db
+        .prepare(`
+            SELECT date(committed_at) AS day, count(*) AS n
+            FROM commits WHERE committed_at >= datetime('now', '-365 days')
+            GROUP BY day
+        `)
+        .all();
+}
+
 // Modmail: DM-Konversationen ↔ Staff-Threads
 db.exec(`
     CREATE TABLE IF NOT EXISTS modmail (

src/index.js

@@ -5,6 +5,7 @@ import { scheduleWeeklyRecap } from './bot/weekly-recap.js';
 import { startWatchdog } from './bot/watchdog.js';
 import { scheduleBackups } from './backup.js';
 import { startServerMonitor } from './bot/server-monitor.js';
+import { startGiveaways } from './bot/giveaways.js';
 
 process.on('unhandledRejection', (error) => {
     console.error('[main] Unhandled Rejection:', error);
@@ -17,6 +18,7 @@ try {
     startWatchdog(client);
     scheduleBackups(client);
     startServerMonitor(client);
+    startGiveaways(client);
 } catch (error) {
     console.error('[main] Start fehlgeschlagen:', error);
     process.exit(1);

src/runtime-settings.js

@@ -47,6 +47,11 @@ export function starboardThreshold() {
     return Number.isInteger(n) && n >= 1 ? n : 3;
 }
 
+/** Kanal für Feature-Wünsche (/wunsch) — leer = Feature aus */
+export function votingChannelId() {
+    return getSetting('voting_channel_id') || null;
+}
+
 /** Modmail-Staff-Kanal (privat!) — leer = Feature aus */
 export function modmailChannelId() {
     return getSetting('modmail_channel_id') || null;

src/web/api.js

@@ -3,7 +3,7 @@ import { EmbedBuilder } from 'discord.js';
 import {
     listDevlogs, searchDevlogs, listCommits, listReleases, archiveStats,
     getSetting, setSetting, createApiKey, listApiKeys, deleteApiKey,
-    listGallery, listPlaytesters,
+    listGallery, listPlaytesters, topWishes, commitHeatmap,
 } from '../db.js';
 import { config } from '../config.js';
 import { removeDevlog } from '../bot/devlog-archive.js';
@@ -71,6 +71,10 @@ export function registerApiRoutes(app, client) {
         return { playtesters: listPlaytesters() };
     });
 
+    // Community-Wünsche (Top 20) + Commit-Heatmap — öffentlich
+    app.get('/api/wishes', async () => ({ wishes: topWishes(20) }));
+    app.get('/api/heatmap', async () => ({ days: commitHeatmap() }));
+
     // Roadmap — öffentlich, aus Gitea-Milestones (5-Minuten-Cache gegen API-Hammering)
     let roadmapCache = { at: 0, repo: null, data: null };
     app.get('/api/roadmap', async (request, reply) => {
@@ -207,6 +211,7 @@ ${rssItems}
             welcome_channel_id: getSetting('welcome_channel_id') ?? '',
             modlog_channel_id: getSetting('modlog_channel_id') ?? '',
             status_channel_id: getSetting('status_channel_id') ?? '',
+            voting_channel_id: getSetting('voting_channel_id') ?? '',
             gameservers: getSetting('gameservers') ?? '',
         };
     }
@@ -239,7 +244,7 @@ ${rssItems}
         const OPTIONAL_CHANNELS = [
             'release_channel_id', 'backup_channel_id', 'starboard_channel_id',
             'screenshot_channel_id', 'modmail_channel_id', 'welcome_channel_id',
-            'modlog_channel_id', 'status_channel_id',
+            'modlog_channel_id', 'status_channel_id', 'voting_channel_id',
         ];
         for (const key of ['commit_channel_id', 'devlog_channel_id', ...OPTIONAL_CHANNELS]) {
             if (body[key] === undefined) continue;