40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
import { Server as SocketIOServer } from 'socket.io';
|
|
import type { HttpServer } from 'vite';
|
|
// Don't try to replace with $lib alias. Since this
|
|
// file gets loaded as a vite plugin, it will crash
|
|
import { db } from './server/db/';
|
|
import { v4 as uuidv4 } from 'uuid';
|
|
|
|
let io: SocketIOServer | undefined;
|
|
|
|
export function startupSocketIOServer(httpServer: HttpServer | null) {
|
|
if (io) return;
|
|
console.log('[ws:kit] setup');
|
|
io = new SocketIOServer(httpServer);
|
|
|
|
io.on('connection', async (socket) => {
|
|
// Runs on client connection
|
|
console.log(`[ws:kit] client connected (${socket.id})`);
|
|
// Runs on message received
|
|
socket.on('message', async (msg) => {
|
|
// If message not empty
|
|
if (msg.content !== '') {
|
|
console.log(`[ws:kit] message from ${socket.id}: ${msg.content}`);
|
|
// Store the message in the database
|
|
await db.createChannel('000');
|
|
await db.sendMessage('000', msg.content, msg.id, uuidv4());
|
|
io!.emit('message', {
|
|
user: msg.id,
|
|
message: msg.content,
|
|
imageSrc: `https://api.dicebear.com/9.x/identicon/svg?seed=${msg.id}`,
|
|
});
|
|
}
|
|
});
|
|
|
|
// Runs on client disconnect
|
|
socket.on('disconnect', () => {
|
|
console.log(`[ws:kit] client disconnected (${socket.id})`);
|
|
});
|
|
});
|
|
}
|