update

src/modules/fm-manager/utils.ts

@@ -0,0 +1,31 @@
+import { IncomingMessage } from 'node:http';
+import http from 'node:http';
+
+export const getUserFromRequest = (req: IncomingMessage) => {
+  const url = new URL(req.url, `http://${req.headers.host}`);
+  const pathname = url.pathname;
+  const keys = pathname.split('/');
+  const [_, user, app] = keys;
+  return {
+    user,
+    app,
+  };
+};
+
+
+export const getDNS = (req: http.IncomingMessage) => {
+  const hostName = req.headers.host;
+  const ip = req.socket.remoteAddress;
+  return { hostName, ip };
+};
+
+export const isLocalhost = (hostName: string) => {
+  return hostName.includes('localhost') || hostName.includes('192.168');
+};
+
+export const isIpv4OrIpv6 = (hostName: string) => {
+  const ipv4 = /^(\d{1,3}\.){3}\d{1,3}$/;
+  const ipv6 = /^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$/;
+  return ipv4.test(hostName) || ipv6.test(hostName);
+};
+export const sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));