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* Config routes — read-only app/economy/moderation configuration.
*
* GET /api/config/:key -> Get a config value (app, economy, moderation)
* PUT /api/config/:key -> Admin update config (merge)
* GET /api/gifts -> Get gift catalog (store-visible)
* GET /api/gifts/all -> Get all gifts (including hidden)
* GET /api/coin-packages -> Get active coin packages
* GET /api/broadcasts -> Get recent broadcasts
* GET /api/gift-rankings/:giftId -> Get gift rankings
* PUT /api/config/economy -> Admin update economy config (merge)
* DELETE /api/config/startingScreens/:screenId -> Admin delete a starting screen
*/
const crypto = require('node:crypto');
const router = require('express').Router();
const { db } = require('../utils/firebase');
const { requireAdmin } = require('../middleware/auth');
const { queryDocs } = require('../utils/firestore-helpers');
const log = require('../utils/log');
// -- Starting screens helpers --
function computeContentHash(screen) {
const hashFields = {
title: screen.title,
message: screen.message,
template: screen.template,
imageType: screen.imageType || null,
backgroundImage: screen.backgroundImage || null,
backgroundImageFit: screen.backgroundImageFit || 'cover',
dismissable: screen.dismissable,
frequency: screen.frequency,
};
return crypto
.createHash('sha256')
.update(
JSON.stringify(
hashFields,
Object.keys(hashFields).sort((a, b) => a.localeCompare(b)),
),
)
.digest('hex');
}
function isScreenActive(screen, now) {
if (!screen.enabled) return false;
if (screen.startDate && new Date(screen.startDate).getTime() > now) return false;
if (screen.endDate && new Date(screen.endDate).getTime() <= now) return false;
return true;
}
function cidrMatch(ip, cidr) {
const [range, bits] = cidr.split('/');
const mask = ~(2 ** (32 - Number.parseInt(bits, 10)) - 1) >>> 0;
const ipNum = ip.split('.').reduce((acc, oct) => (acc << 8) + Number.parseInt(oct, 10), 0) >>> 0;
const rangeNum =
range.split('.').reduce((acc, oct) => (acc << 8) + Number.parseInt(oct, 10), 0) >>> 0;
return (ipNum & mask) === (rangeNum & mask);
}
function normalizeIp(ip) {
// Strip IPv6-mapped IPv4 prefix (e.g. ::ffff:127.0.0.1 → 127.0.0.1)
Eif (ip?.startsWith('::ffff:')) return ip.slice(7);
return ip;
}
function matchesNetwork(normalizedIp, network) {
if (network.includes('/')) {
// Only attempt CIDR match if both IP and network are IPv4
Eif (!normalizedIp.includes(':') && !network.includes(':')) {
return cidrMatch(normalizedIp, network);
}
return false; // Skip IPv6 CIDR matching (not implemented)
}
return normalizedIp === network;
}
function isAllowlisted(screen, deviceId, ip) {
Iif (!screen.allowlist) return false;
const { deviceIds = [], networks = [] } = screen.allowlist;
if (deviceId && deviceIds.includes(deviceId)) return true;
const normalizedIp = normalizeIp(ip);
Iif (!normalizedIp) return false;
return networks.some((network) => matchesNetwork(normalizedIp, network));
}
// -- Get starting screens (public, auth-exempt) --
router.get('/config/startingScreens', async (req, res) => {
try {
const snap = await db.doc('config/startingScreens').get();
if (!snap.exists) return res.json({});
const allScreens = snap.data();
const now = Date.now();
const deviceId = req.headers['x-device-id'];
const ip = req.ip;
const result = {};
let hasAllowlistOverride = false;
const sortedIds = Object.keys(allScreens).sort((a, b) => a.localeCompare(b));
for (const id of sortedIds) {
const screen = allScreens[id];
if (screen.deleted) continue;
if (!isScreenActive(screen, now)) continue;
let dismissable = screen.dismissable;
if (screen.dismissable === false && isAllowlisted(screen, deviceId, ip)) {
hasAllowlistOverride = true;
dismissable = true;
}
result[id] = {
enabled: screen.enabled,
dismissable,
frequency: screen.frequency,
template: screen.template,
title: screen.title,
message: screen.message,
imageType: screen.imageType || null,
backgroundImage: screen.backgroundImage || null,
backgroundImageFit: screen.backgroundImageFit || 'cover',
startDate: screen.startDate || null,
endDate: screen.endDate || null,
contentHash: computeContentHash(screen),
lastModifiedAt: screen.lastModifiedAt || null,
};
}
res.set('X-Content-Type-Options', 'nosniff');
res.set('Cache-Control', 'public, max-age=60');
if (!hasAllowlistOverride) {
const etag =
'"' +
crypto.createHash('sha256').update(JSON.stringify(result)).digest('hex').slice(0, 16) +
'"';
res.set('ETag', etag);
if (req.headers['if-none-match'] === etag) {
return res.status(304).end();
}
}
return res.json(result);
} catch (err) {
log.error('config', 'Error fetching starting screens', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Get starting screens for admin (includes allowlist + lastModifiedBy) --
router.get('/config/startingScreens/admin', async (req, res) => {
try {
if (requireAdmin(req, res)) return;
const snap = await db.doc('config/startingScreens').get();
if (!snap.exists) return res.json({});
return res.json(snap.data());
} catch (err) {
log.error('config', 'Error fetching starting screens (admin)', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Starting screens PUT helpers --
const VALID_FREQUENCIES = ['every_launch', 'once'];
const VALID_TEMPLATES = ['warning', 'promotional', 'announcement', 'info'];
const VALID_IMAGE_TYPES = ['police_duck'];
const SCREEN_ID_REGEX = /^[a-zA-Z0-9_-]+$/;
const SCREEN_FIELDS = [
'enabled',
'dismissable',
'frequency',
'template',
'title',
'message',
'imageType',
'backgroundImage',
'backgroundImageFit',
'startDate',
'endDate',
'allowlist',
'deleted',
'deletedAt',
'deletedBy',
];
/**
* Strip zero-width chars except ZWJ (U+200D), trim, NFC normalise.
*/
function sanitiseTitle(title) {
// Remove zero-width chars: U+200B, U+200C, U+200E, U+200F, U+FEFF, U+2060
// Keep U+200D (ZWJ)
let result = title.replaceAll(/[\u200B\u200C\u200E\u200F\uFEFF\u2060]/g, '');
result = result.trim();
result = result.normalize('NFC');
return result;
}
/**
* Strip control chars except \n \r \t, collapse >2 consecutive newlines to 2, trim, NFC normalise.
*/
function sanitiseMessage(message) {
// Remove control characters except \n (0x0A), \r (0x0D), \t (0x09)
// eslint-disable-next-line no-control-regex
let result = message.replaceAll(/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]/g, '');
// Collapse >2 consecutive newlines to 2
result = result.replaceAll(/\n{3,}/g, '\n\n');
result = result.trim();
result = result.normalize('NFC');
return result;
}
/**
* Validate an ISO 8601 date string with time component ('T' required).
* Returns true if valid, false otherwise.
*/
function isValidIsoDate(str) {
if (typeof str !== 'string') return false;
if (!str.includes('T')) return false;
const d = new Date(str);
return !Number.isNaN(d.getTime());
}
function validateDates(id, screen, existingEndDate) {
if (screen.startDate !== null && screen.startDate !== undefined) {
if (!isValidIsoDate(screen.startDate)) {
return {
error: `Screen "${id}": startDate must be a valid ISO 8601 string with time`,
field: 'startDate',
};
}
}
if (screen.endDate !== null && screen.endDate !== undefined) {
Iif (!isValidIsoDate(screen.endDate)) {
return {
error: `Screen "${id}": endDate must be a valid ISO 8601 string with time`,
field: 'endDate',
};
}
const endDateChanged = screen.endDate !== existingEndDate;
if (endDateChanged && new Date(screen.endDate).getTime() <= Date.now()) {
return { error: `Screen "${id}": endDate must be in the future`, field: 'endDate' };
}
}
if (screen.startDate && screen.endDate) {
if (new Date(screen.startDate).getTime() >= new Date(screen.endDate).getTime()) {
return { error: `Screen "${id}": startDate must be before endDate`, field: 'startDate' };
}
}
return null;
}
function validateDeviceIds(id, deviceIds) {
Iif (deviceIds === undefined) return null;
if (!Array.isArray(deviceIds)) {
return {
error: `Screen "${id}": allowlist.deviceIds must be an array`,
field: 'allowlist.deviceIds',
};
}
for (const did of deviceIds) {
if (typeof did !== 'string' || did === '') {
return {
error: `Screen "${id}": allowlist.deviceIds must contain non-empty strings`,
field: 'allowlist.deviceIds',
};
}
}
return null;
}
function validateNetworks(id, networks) {
Iif (networks === undefined) return null;
if (!Array.isArray(networks)) {
return {
error: `Screen "${id}": allowlist.networks must be an array`,
field: 'allowlist.networks',
};
}
for (const net of networks) {
if (typeof net !== 'string' || net === '') {
return {
error: `Screen "${id}": each allowlist network must be a non-empty string`,
field: 'allowlist.networks',
};
}
if (net.includes('/') && net.split('/')[1] === '0') {
return {
error: `Screen "${id}": CIDR /0 not allowed in allowlist.networks`,
field: 'allowlist.networks',
};
}
}
return null;
}
function validateAllowlist(id, allowlist) {
Iif (typeof allowlist !== 'object' || Array.isArray(allowlist)) {
return { error: `Screen "${id}": allowlist must be an object`, field: 'allowlist' };
}
return (
validateDeviceIds(id, allowlist.deviceIds) || validateNetworks(id, allowlist.networks) || null
);
}
/** Validate required screen fields (enabled, dismissable, frequency, template). */
function validateRequiredScreenFields(id, screen) {
if (!screen || typeof screen !== 'object' || Array.isArray(screen)) {
return { error: `Screen "${id}" must be an object`, field: id };
}
if (typeof screen.enabled !== 'boolean') {
return { error: `Screen "${id}": enabled must be a boolean`, field: 'enabled' };
}
if (typeof screen.dismissable !== 'boolean') {
return { error: `Screen "${id}": dismissable must be a boolean`, field: 'dismissable' };
}
if (!VALID_FREQUENCIES.includes(screen.frequency)) {
return { error: `Screen "${id}": invalid frequency`, field: 'frequency' };
}
if (!VALID_TEMPLATES.includes(screen.template)) {
return { error: `Screen "${id}": invalid template`, field: 'template' };
}
return null;
}
/** Validate optional screen fields (imageType, backgroundImage, backgroundImageFit). */
function validateOptionalScreenFields(id, screen) {
if (
screen.imageType !== null &&
screen.imageType !== undefined &&
!VALID_IMAGE_TYPES.includes(screen.imageType)
) {
return { error: `Screen "${id}": invalid imageType`, field: 'imageType' };
}
if (screen.backgroundImage !== null && screen.backgroundImage !== undefined) {
if (typeof screen.backgroundImage !== 'string' || screen.backgroundImage === '') {
return {
error: `Screen "${id}": backgroundImage must be a non-empty string or null`,
field: 'backgroundImage',
};
}
}
const VALID_BG_FITS = ['cover', 'contain', '100% 100%'];
if (
screen.backgroundImageFit !== null &&
screen.backgroundImageFit !== undefined &&
!VALID_BG_FITS.includes(screen.backgroundImageFit)
) {
return {
error: `Screen "${id}": backgroundImageFit must be "cover", "contain", or "100% 100%"`,
field: 'backgroundImageFit',
};
}
return null;
}
/**
* Validate a single screen entry.
* On success: returns { sanitisedTitle, sanitisedMessage }.
* On failure: returns { error, field }.
*/
function validateScreen(id, screen, existingEndDate) {
const requiredErr = validateRequiredScreenFields(id, screen);
if (requiredErr) return requiredErr;
if (typeof screen.title !== 'string') {
return { error: `Screen "${id}": title must be a string`, field: 'title' };
}
const sanitisedTitle = sanitiseTitle(screen.title);
const titleLength = [...sanitisedTitle].length;
if (titleLength < 3 || titleLength > 100) {
return {
error: `Screen "${id}": title must be 3-100 characters (got ${titleLength})`,
field: 'title',
};
}
Iif (typeof screen.message !== 'string') {
return { error: `Screen "${id}": message must be a string`, field: 'message' };
}
const sanitisedMessage = sanitiseMessage(screen.message);
const messageLength = [...sanitisedMessage].length;
if (messageLength < 10 || messageLength > 500) {
return {
error: `Screen "${id}": message must be 10-500 characters (got ${messageLength})`,
field: 'message',
};
}
const optionalErr = validateOptionalScreenFields(id, screen);
if (optionalErr) return optionalErr;
const dateErr = validateDates(id, screen, existingEndDate);
if (dateErr) return dateErr;
if (screen.allowlist !== null && screen.allowlist !== undefined) {
const allowlistErr = validateAllowlist(id, screen.allowlist);
if (allowlistErr) return allowlistErr;
}
return { sanitisedTitle, sanitisedMessage };
}
/** Build a clean screen object from validated data. */
function buildCleanScreen(screen, result) {
const clean = {};
const NULL_DEFAULT_FIELDS = new Set(['imageType', 'backgroundImage', 'startDate', 'endDate']);
for (const field of SCREEN_FIELDS) {
if (field === 'title') {
clean.title = result.sanitisedTitle;
} else if (field === 'message') {
clean.message = result.sanitisedMessage;
} else if (field === 'allowlist') {
clean.allowlist = screen.allowlist
? { deviceIds: screen.allowlist.deviceIds || [], networks: screen.allowlist.networks || [] }
: { deviceIds: [], networks: [] };
} else if (field in screen) {
clean[field] = screen[field];
} else if (field === 'backgroundImageFit') {
clean[field] = 'cover';
} else Iif (NULL_DEFAULT_FIELDS.has(field)) {
clean[field] = null;
}
}
return clean;
}
// -- Update starting screens (admin) --
router.put('/config/startingScreens', async (req, res) => {
try {
if (requireAdmin(req, res)) return;
const body = req.body;
if (!body || typeof body !== 'object' || Array.isArray(body)) {
return res.status(400).json({ error: 'Request body must be a JSON object' });
}
const snap = await db.doc('config/startingScreens').get();
const existing = snap.exists ? snap.data() : {};
// Validate all screen entries first
const validatedScreens = {};
for (const [id, screen] of Object.entries(body)) {
if (!id || !SCREEN_ID_REGEX.test(id)) {
return res.status(400).json({
error: `Invalid screen ID: "${id}". Must match ${SCREEN_ID_REGEX}`,
field: 'screenId',
});
}
const result = validateScreen(id, screen, existing[id]?.endDate || undefined);
if (result.error) {
return res.status(400).json({ error: result.error, field: result.field });
}
validatedScreens[id] = buildCleanScreen(screen, result);
}
// Build merged state
const merged = { ...existing, ...validatedScreens };
// Blocking constraint: max 1 non-dismissable screen enabled at a time
const nonDismissable = Object.keys(merged).filter(
(id) => merged[id].enabled && merged[id].dismissable === false && !merged[id].deleted,
);
if (nonDismissable.length > 1) {
const existingBlocker =
nonDismissable.find((id) => !(id in validatedScreens)) || nonDismissable[0];
return res.status(409).json({
error: 'Only one non-dismissable screen can be enabled at a time',
existingBlocker,
});
}
// Set audit fields
const now = new Date().toISOString();
for (const id of Object.keys(validatedScreens)) {
merged[id].lastModifiedBy = req.auth.uniqueId;
merged[id].lastModifiedAt = now;
}
await db.doc('config/startingScreens').set(merged);
log.info('config', 'Starting screens updated', {
updatedIds: Object.keys(validatedScreens),
totalScreens: Object.keys(merged).length,
admin: req.auth.uniqueId,
});
return res.json({ success: true, updated: Object.keys(validatedScreens) });
} catch (err) {
log.error('config', 'Error updating starting screens', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Restore a soft-deleted starting screen (admin) --
router.post('/config/startingScreens/:screenId/restore', async (req, res) => {
try {
if (requireAdmin(req, res)) return;
const { screenId } = req.params;
if (!screenId || !/^[a-zA-Z0-9_-]+$/.test(screenId)) {
return res.status(400).json({ error: 'Invalid screen ID' });
}
const snap = await db.doc('config/startingScreens').get();
if (!snap.exists) {
return res.status(404).json({ error: 'No starting screens configured' });
}
const existing = snap.data();
if (!(screenId in existing)) {
return res.status(404).json({ error: `Screen "${screenId}" not found` });
}
if (!existing[screenId].deleted) {
return res.status(400).json({ error: `Screen "${screenId}" is not deleted` });
}
existing[screenId].deleted = false;
delete existing[screenId].deletedAt;
delete existing[screenId].deletedBy;
existing[screenId].restoredAt = new Date().toISOString();
existing[screenId].restoredBy = req.auth.uniqueId;
await db.doc('config/startingScreens').set(existing);
log.info('config', 'Starting screen restored', {
screenId,
admin: req.auth.uniqueId,
});
return res.json({ success: true, restored: screenId });
} catch (err) {
log.error('config', 'Error restoring starting screen', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Delete a single starting screen (admin) --
// Without ?permanent=true: soft-delete (sets deleted: true)
// With ?permanent=true: hard-delete (removes from Firestore)
router.delete('/config/startingScreens/:screenId', async (req, res) => {
try {
if (requireAdmin(req, res)) return;
const { screenId } = req.params;
if (!screenId || !/^[a-zA-Z0-9_-]+$/.test(screenId)) {
return res.status(400).json({ error: 'Invalid screen ID' });
}
const snap = await db.doc('config/startingScreens').get();
if (!snap.exists) {
return res.status(404).json({ error: 'No starting screens configured' });
}
const existing = snap.data();
if (!(screenId in existing)) {
return res.status(404).json({ error: `Screen "${screenId}" not found` });
}
const permanent = req.query.permanent === 'true';
if (permanent) {
// Hard-delete: remove from Firestore entirely
delete existing[screenId];
await db.doc('config/startingScreens').set(existing);
log.info('config', 'Starting screen permanently deleted', {
screenId,
remainingScreens: Object.keys(existing).length,
admin: req.auth.uniqueId,
});
return res.json({ success: true, deleted: screenId, permanent: true });
} else {
// Soft-delete: mark as deleted
existing[screenId].deleted = true;
existing[screenId].deletedAt = new Date().toISOString();
existing[screenId].deletedBy = req.auth.uniqueId;
await db.doc('config/startingScreens').set(existing);
log.info('config', 'Starting screen soft-deleted', {
screenId,
remainingScreens: Object.keys(existing).filter((id) => !existing[id]?.deleted).length,
admin: req.auth.uniqueId,
});
return res.json({ success: true, deleted: screenId, permanent: false });
}
} catch (err) {
log.error('config', 'Error deleting starting screen', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- 405 catch-all for startingScreens --
router.all('/config/startingScreens', (req, res) => {
return res.status(405).json({ error: `Method ${req.method} not allowed` });
});
// -- Get config value --
router.get('/config/:key', async (req, res) => {
try {
const snap = await db.doc(`config/${req.params.key}`).get();
if (!snap.exists) {
// Return defaults for known config keys
if (req.params.key === 'app') {
return res.json({ minVersionCode: 1, latestVersionCode: 1, latestVersionName: '' });
}
if (req.params.key === 'economy') {
const defaults = {
beanConversionRate: 0.6,
beanRedeemBonusThreshold: 2000,
beanRedeemBonusMultiplier: 1.1,
pullCosts: { 1: 10, 10: 100, 100: 1000 },
broadcastSendThreshold: 0,
broadcastWinThreshold: 5000,
dropRateExponent: 1.5,
pitySoftStart: 80,
pityHardLimit: 120,
pitySoftMaxShift: 0.15,
pityHighValueThreshold: 5000,
dailyBase: 50,
milestoneRewards: { 7: 100, 14: 200, 30: 500, 60: 1000, 90: 2000 },
};
await db.doc('config/economy').set(defaults);
return res.json(defaults);
}
return res.status(404).json({ error: 'Config not found' });
}
// Return plain config object
const config = snap.data();
res.set('Cache-Control', 'public, max-age=300');
return res.json(config);
} catch (err) {
log.error('config', 'Error fetching config', { key: req.params.key, error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Economy config (admin, with field whitelist) --
// Must be defined BEFORE the generic PUT /config/:key route
router.put('/config/economy', async (req, res) => {
try {
if (requireAdmin(req, res)) return;
const body = req.body;
Iif (!body) return res.status(400).json({ error: 'Invalid JSON body' });
const ECONOMY_CONFIG_FIELDS = [
'beanConversionRate',
'beanRedeemBonusThreshold',
'beanRedeemBonusMultiplier',
'pullCosts',
'broadcastSendThreshold',
'broadcastWinThreshold',
'dropRateExponent',
'pitySoftStart',
'pityHardLimit',
'pitySoftMaxShift',
'pityHighValueThreshold',
'dailyBase',
'milestoneRewards',
'wheelInnerThreshold',
'maxRoomDurationMinutes',
'superShyRoomDurationMinutes',
];
const filtered = {};
for (const key of ECONOMY_CONFIG_FIELDS) {
if (key in body) filtered[key] = body[key];
}
if (Object.keys(filtered).length === 0) {
return res.status(400).json({ error: 'No valid economy config fields' });
}
// Merge with existing config
const snap = await db.doc('config/economy').get();
const currentConfig = snap.exists ? snap.data() : {};
const merged = { ...currentConfig, ...filtered };
await db.doc('config/economy').set(merged);
return res.json(merged);
} catch (err) {
log.error('config', 'Error updating economy config', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// Allowed fields per config key to prevent mass assignment
const CONFIG_ALLOWED_FIELDS = {
app: [
'minVersionCode',
'latestVersionCode',
'latestVersionName',
'maintenanceMode',
'maintenanceMessage',
],
moderation: ['maxWarnings', 'suspensionDays', 'autoModEnabled', 'bannedWords', 'reportThreshold'],
};
// -- Update config value (admin) --
router.put('/config/:key', async (req, res) => {
try {
if (requireAdmin(req, res)) return;
const body = req.body;
Iif (!body || typeof body !== 'object')
return res.status(400).json({ error: 'Invalid JSON body' });
const allowedFields = CONFIG_ALLOWED_FIELDS[req.params.key];
if (!allowedFields) {
return res.status(400).json({
error: `Unknown config key: ${req.params.key}. Use a dedicated endpoint for economy config.`,
});
}
// Filter to only allowed fields
const filtered = {};
for (const field of allowedFields) {
if (field in body) filtered[field] = body[field];
}
if (Object.keys(filtered).length === 0) {
return res.status(400).json({ error: 'No valid fields provided' });
}
await db.doc(`config/${req.params.key}`).set(filtered, { merge: true });
return res.json({ success: true });
} catch (err) {
log.error('config', 'Error updating config', { key: req.params.key, error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Get gift catalog (store-visible) --
router.get('/gifts', async (req, res) => {
try {
const results = await queryDocs(db.collection('gifts').where('showInStore', '==', true));
results.sort((a, b) => (a.order ?? 0) - (b.order ?? 0));
res.set('Cache-Control', 'public, max-age=300');
return res.json(results);
} catch (err) {
log.error('config', 'Error fetching gifts', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Get all gifts (including hidden) --
router.get('/gifts/all', async (req, res) => {
try {
const results = await queryDocs(db.collection('gifts'));
results.sort((a, b) => (a.order ?? 0) - (b.order ?? 0));
return res.json(results);
} catch (err) {
log.error('config', 'Error fetching all gifts', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Get active coin packages --
router.get('/coin-packages', async (req, res) => {
try {
const results = await queryDocs(
db.collection('coinPackages').where('isActive', '==', true).orderBy('order'),
);
res.set('Cache-Control', 'public, max-age=300');
return res.json(results);
} catch (err) {
log.error('config', 'Error fetching coin packages', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Get recent broadcasts --
router.get('/broadcasts', async (req, res) => {
try {
const results = await queryDocs(
db.collection('broadcasts').orderBy('timestamp', 'desc').limit(50),
);
res.set('Cache-Control', 'public, max-age=60');
return res.json(results);
} catch (err) {
log.error('config', 'Error fetching broadcasts', { error: err.message });
return res.status(500).json({ error: 'Internal server error' });
}
});
// -- Get gift rankings --
router.get('/gift-rankings/:giftId', async (req, res) => {
try {
const snap = await db.doc(`giftRankings/${req.params.giftId}`).get();
const doc = snap.exists ? snap.data() : null;
return res.json({
rankings: doc?.rankings || [],
totalSent: doc?.totalSent || 0,
lastUpdated: doc?.lastUpdated || null,
});
} catch (err) {
log.error('config', 'Error fetching gift rankings', {
giftId: req.params.giftId,
error: err.message,
});
return res.status(500).json({ error: 'Internal server error' });
}
});
module.exports = router;
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