Jannis Braun
e219229b63
- Add Backspace-design-prototype.html: finalized "Aether Drift" design language with warm matte surfaces and subtle frosted glass accents - Update CLAUDE.md with DESIGN SYSTEM section and remove Discord clone references - Rename all Opencord references to Backspace across the full codebase - Archive outdated design experiments and Discord-specific assets - Add science-backed accessibility fallback (prefers-reduced-transparency)
70 lines
2.5 KiB
TypeScript
70 lines
2.5 KiB
TypeScript
import type { FastifyInstance } from 'fastify';
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import { AccessToken } from 'livekit-server-sdk';
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import { authenticate } from '../utils/auth.js';
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import { config } from '../config.js';
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import { getChannelServerId, hasPermission, isDmMember, PermissionBits } from '../utils/permissions.js';
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import type { LiveKitTokenRequest, LiveKitTokenResponse } from '@backspace/shared';
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export async function livekitRoutes(app: FastifyInstance): Promise<void> {
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app.post<{ Body: LiveKitTokenRequest & { dmChannelId?: string } }>('/api/livekit/token', {
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preHandler: authenticate,
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}, async (request, reply) => {
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if (!config.livekit.apiKey || !config.livekit.apiSecret) {
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return reply.code(503).send({ error: 'Voice/video is not configured on this server', statusCode: 503 });
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}
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const { channelId, dmChannelId } = request.body as { channelId?: string; dmChannelId?: string };
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// Determine room name based on channel type
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let roomName: string;
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if (dmChannelId && typeof dmChannelId === 'string') {
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// DM call token
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if (!isDmMember(dmChannelId, request.userId)) {
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return reply.code(403).send({ error: 'You are not a member of this DM channel', statusCode: 403 });
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}
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roomName = `dm-${dmChannelId}`;
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} else if (channelId && typeof channelId === 'string') {
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// Server voice channel token
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const serverId = getChannelServerId(channelId);
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if (!serverId) {
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return reply.code(404).send({ error: 'Channel not found', statusCode: 404 });
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}
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if (!hasPermission(request.userId, serverId, PermissionBits.CONNECT, channelId)) {
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return reply.code(403).send({ error: 'Missing CONNECT permission', statusCode: 403 });
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}
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roomName = channelId;
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} else {
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return reply.code(400).send({ error: 'channelId or dmChannelId is required', statusCode: 400 });
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}
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const identity = `${request.userId}:${request.username}`;
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const token = new AccessToken(config.livekit.apiKey, config.livekit.apiSecret, {
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identity,
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ttl: '1h',
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});
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token.addGrant({
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room: roomName,
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roomJoin: true,
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canPublish: true,
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canSubscribe: true,
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canPublishData: true,
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});
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const jwt = await token.toJwt();
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const requestHost = request.headers.host?.replace(/:\d+$/, '') || '';
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const livekitUrl = requestHost
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? `wss://${requestHost}/livekit`
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: (config.livekit.url ?? '');
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const response: LiveKitTokenResponse = {
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token: jwt,
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url: livekitUrl
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};
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return reply.code(200).send(response);
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});
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}
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