reorg
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Raven Scott
@@ -0,0 +1,250 @@
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/**
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* Global Profile Plugin - Avatar Routes
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*
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* Handles avatar-related API endpoints
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*/
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const sdk = require('../../../includes/plugins/sdk');
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const { getLocalPeerId, parseMultipartFormData } = require('../utils');
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const { processAndStoreAvatar, getAvatarFromDB, AVATAR_SIZES } = require('../database');
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const { broadcastProfileUpdate } = require('../websocket');
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/**
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* Handle avatar-related routes
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*/
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async function handleAvatarRoutes(req, res, path, query, method) {
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const localPeerId = getLocalPeerId();
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// GET /api/profile/avatar/:peerId/:size - Get avatar image
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// MUST come BEFORE the default avatar route to avoid redirect loops
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const avatarMatch = path.match(/^api\/profile\/avatar\/(.+?)\/(\d+)$/);
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if (avatarMatch && method === 'GET') {
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try {
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const peerId = decodeURIComponent(avatarMatch[1]);
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const size = parseInt(avatarMatch[2], 10);
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if (!AVATAR_SIZES.includes(size)) {
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return sdk.router.error(res, 'Invalid avatar size', 400, req);
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}
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sdk.log.debug('global.profile', `Requesting avatar for peer ${peerId.slice(0, 16)} at size ${size}`);
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const avatarData = await getAvatarFromDB(peerId, size);
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if (!avatarData) {
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sdk.log.debug('global.profile', `No avatar found for peer ${peerId.slice(0, 16)}, returning default SVG`);
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// Return a default SVG avatar instead of 404
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// Use first character of peerId or a default icon
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const char = peerId && peerId.length > 0 ? peerId.charAt(0).toUpperCase() : '?';
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const fontSize = Math.floor(size * 0.4);
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const svg = `<?xml version="1.0" encoding="UTF-8"?>
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<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 ${size} ${size}">
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<rect width="${size}" height="${size}" fill="#4b5563"/>
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<text x="50%" y="50%" text-anchor="middle" dominant-baseline="central" fill="#d1d5db" font-size="${fontSize}" font-family="Arial, sans-serif" font-weight="bold">${char}</text>
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</svg>`;
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const headers = {
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'Content-Type': 'image/svg+xml',
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'Cache-Control': 'public, max-age=3600'
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};
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sdk.router.setCORS(res, { origin: '*' });
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res.writeHead(200, headers);
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res.end(svg);
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return true;
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}
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sdk.log.debug('global.profile', `Serving avatar for peer ${peerId.slice(0, 16)} at size ${size} (${avatarData.length} bytes)`);
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const headers = {
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'Content-Type': 'image/png',
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'Cache-Control': 'public, max-age=3600'
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};
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sdk.router.setCORS(res, { origin: '*' });
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res.writeHead(200, headers);
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res.end(avatarData);
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return true;
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} catch (err) {
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sdk.log.error('global.profile', `Error serving avatar: ${err.message}`);
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// Return SVG placeholder on error
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const size = parseInt(avatarMatch[2], 10) || 128;
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const svg = `<?xml version="1.0" encoding="UTF-8"?>
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<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 ${size} ${size}">
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<rect width="${size}" height="${size}" fill="#4b5563"/>
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<text x="50%" y="50%" text-anchor="middle" dominant-baseline="central" fill="#d1d5db" font-size="${Math.floor(size * 0.4)}" font-family="Arial, sans-serif" font-weight="bold">?</text>
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</svg>`;
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const headers = {
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'Content-Type': 'image/svg+xml',
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'Cache-Control': 'public, max-age=3600'
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};
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sdk.router.setCORS(res, { origin: '*' });
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res.writeHead(200, headers);
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res.end(svg);
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return true;
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}
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}
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// GET /api/profile/avatar/:peerId - Get default avatar (64px)
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// MUST come AFTER /api/profile/avatar/:peerId/:size to avoid redirect loops
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// Only match paths that don't already have a size parameter
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const avatarDefaultMatch = path.match(/^api\/profile\/avatar\/(.+)$/);
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if (avatarDefaultMatch && method === 'GET') {
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// Check if this path already has a size parameter - if so, skip (should have been handled above)
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const hasSizeParam = path.match(/^api\/profile\/avatar\/(.+?)\/(\d+)$/);
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if (hasSizeParam) {
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// This should have been handled by the size-specific route above
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return false;
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}
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try {
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const peerId = decodeURIComponent(avatarDefaultMatch[1]);
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// Redirect to default size (64px)
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sdk.router.setCORS(res, { origin: '*' });
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res.writeHead(302, {
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'Location': `/api/profile/avatar/${encodeURIComponent(peerId)}/64`
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});
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res.end();
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return true;
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} catch (err) {
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sdk.log.error('global.profile', `Error redirecting avatar: ${err.message}`);
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return sdk.router.error(res, 'Invalid peer ID', 400, req);
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}
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}
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// POST /api/profile/avatar - Upload new avatar
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if (path === 'api/profile/avatar' && method === 'POST') {
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// Require authentication for write operations
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const peerId = await sdk.auth.requireLocalPeer(req, res);
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if (!peerId) return true; // 401 already sent
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if (!localPeerId) {
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return sdk.router.json(res, { error: 'Local peer ID not available' }, 500, req);
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}
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try {
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sdk.log.info('global.profile', 'Parsing multipart form data for avatar upload');
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sdk.log.info('global.profile', `Content-Type: ${req.headers['content-type']}`);
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sdk.log.info('global.profile', `Content-Length: ${req.headers['content-length']}`);
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const { fields, files } = await parseMultipartFormData(req);
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sdk.log.info('global.profile', `Parsed fields: ${Object.keys(fields).join(', ')}`);
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sdk.log.info('global.profile', `Parsed files: ${Object.keys(files).join(', ')}`);
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const avatarFile = files.avatar;
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if (!avatarFile) {
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sdk.log.error('global.profile', 'No avatar file in parsed files');
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sdk.log.error('global.profile', `Available files: ${Object.keys(files).join(', ')}`);
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return sdk.router.error(res, 'No avatar file provided', 400, req);
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}
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if (!avatarFile.data || avatarFile.data.length === 0) {
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sdk.log.error('global.profile', 'Avatar file has no data');
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return sdk.router.error(res, 'Avatar file is empty', 400, req);
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}
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sdk.log.info('global.profile', `Avatar file received: ${avatarFile.filename}, size: ${avatarFile.data.length}, type: ${avatarFile.contentType}`);
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// Process and store avatar
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const avatarHash = await processAndStoreAvatar(localPeerId, avatarFile.data, avatarFile.filename);
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// Update profile with avatar hash
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const { getProfileFromDB, saveProfileToDB } = require('../database');
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let profile = await getProfileFromDB(localPeerId);
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if (!profile) {
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profile = {
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peerId: localPeerId,
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displayName: '',
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bio: '',
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website: '',
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email: '',
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location: '',
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xUsername: '',
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github: '',
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discord: '',
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avatarHash: '',
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customFields: JSON.stringify({}),
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tags: JSON.stringify([]),
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lastUpdated: Date.now()
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};
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}
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profile.avatarHash = avatarHash;
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await saveProfileToDB(profile);
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// Parse JSON fields for broadcast
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try {
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profile.customFields = profile.customFields ? JSON.parse(profile.customFields) : {};
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profile.tags = profile.tags ? JSON.parse(profile.tags) : [];
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} catch (err) {
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profile.customFields = {};
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profile.tags = [];
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}
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// Broadcast update
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broadcastProfileUpdate({
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type: 'profile-update',
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profile: profile
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});
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return sdk.router.json(res, { success: true, avatarHash }, 200, req);
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} catch (err) {
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sdk.log.error('global.profile', `Error uploading avatar: ${err.message}`);
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return sdk.router.error(res, err.message, 500, req);
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}
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}
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// DELETE /api/profile/avatar - Delete local user's avatar
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if (path === 'api/profile/avatar' && method === 'DELETE') {
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// Require authentication for write operations
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const peerId = await sdk.auth.requireLocalPeer(req, res);
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if (!peerId) return true; // 401 already sent
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if (!localPeerId) {
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return sdk.router.json(res, { error: 'Local peer ID not available' }, 500, req);
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}
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try {
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// Delete all avatar records for this peer
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await sdk.db.ready();
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const avatarRecords = await sdk.db.find('@profile/avatars', { peerId: localPeerId });
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for (const record of avatarRecords) {
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await sdk.db.delete('@profile/avatars', { peerId: localPeerId, size: record.size });
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}
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// Clear avatarHash from profile
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const { getProfileFromDB, saveProfileToDB } = require('../database');
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let profile = await getProfileFromDB(localPeerId);
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if (profile) {
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profile.avatarHash = '';
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await saveProfileToDB(profile);
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// Parse JSON fields for broadcast
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try {
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profile.customFields = profile.customFields ? JSON.parse(profile.customFields) : {};
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profile.tags = profile.tags ? JSON.parse(profile.tags) : [];
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} catch (err) {
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profile.customFields = {};
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profile.tags = [];
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}
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// Broadcast update
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broadcastProfileUpdate({
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type: 'profile-update',
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profile: profile
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});
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}
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await sdk.db.flush();
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return sdk.router.json(res, { success: true, message: 'Avatar deleted successfully' }, 200, req);
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} catch (err) {
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sdk.log.error('global.profile', `Error deleting avatar: ${err.message}`);
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return sdk.router.error(res, err.message, 500, req);
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}
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}
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return false; // Not handled by this module
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}
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module.exports = {
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handleAvatarRoutes
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};
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