initial for v1

packages/sdks/express/index.ts

@@ -1,8 +1,8 @@
 import type { NextFunction, Request, Response } from 'express';
 import { getClientIp } from 'request-ip';
 
-import type { OpenpanelSdkOptions } from '@openpanel/sdk';
-import { OpenpanelSdk } from '@openpanel/sdk';
+import type { OpenPanelOptions } from '@openpanel/sdk';
+import { OpenPanel } from '@openpanel/sdk';
 
 export * from '@openpanel/sdk';
 
@@ -10,33 +10,35 @@ declare global {
   // eslint-disable-next-line @typescript-eslint/no-namespace
   namespace Express {
     export interface Request {
-      op: OpenpanelSdk;
+      op: OpenPanel;
     }
   }
 }
 
-export type OpenpanelOptions = OpenpanelSdkOptions & {
+export type OpenpanelOptions = OpenPanelOptions & {
   trackRequest?: (url: string) => boolean;
   getProfileId?: (req: Request) => string;
 };
 
 export default function createMiddleware(options: OpenpanelOptions) {
   return function middleware(req: Request, res: Response, next: NextFunction) {
-    const sdk = new OpenpanelSdk(options);
+    const sdk = new OpenPanel(options);
     const ip = getClientIp(req);
     if (ip) {
-      sdk.api.headers['x-client-ip'] = ip;
+      sdk.api.addHeader('x-client-ip', ip);
     }
 
     if (options.getProfileId) {
       const profileId = options.getProfileId(req);
       if (profileId) {
-        sdk.setProfileId(profileId);
+        sdk.identify({
+          profileId,
+        });
       }
     }
 
     if (options.trackRequest?.(req.url)) {
-      sdk.event('request', {
+      sdk.track('request', {
         url: req.url,
         method: req.method,
         query: req.query,