начало чата

server/socket/chat.ts

@@ -0,0 +1,28 @@
+import type { Server as SocketServer } from 'socket.io'
+import type { ChatClientMessage, ChatMessage } from '../types/chat.ts'
+import { v4 as uuidv4 } from 'uuid'
+
+export default async function (io: SocketServer) {
+  const messages: ChatMessage[] = []
+
+  io.on('connection', async (socket) => {
+    socket.on('chat:message', async (clientMessage: ChatClientMessage, cb) => {
+      const message: ChatMessage = {
+        id: uuidv4(),
+        createdAt: new Date().toISOString(),
+        sender: socket.data.username,
+        text: clientMessage.text,
+      }
+
+      console.log(message)
+
+      messages.push(message)
+
+      if (messages.length > 5000) {
+        messages.shift()
+      }
+
+      io.emit('chat:new-message', message)
+    })
+  })
+}