feat: switched to hono server and added cors support

Author: kevinwang5658

package-lock.json

@@ -6,6 +6,7 @@
   "dependencies": {
     "@codifycli/ink-form": "0.0.12",
     "@homebridge/node-pty-prebuilt-multiarch": "^0.12.0-beta.5",
+    "@hono/node-server": "^1.17.1",
     "@inkjs/ui": "^2",
     "@mischnic/json-sourcemap": "^0.1.1",
     "@oclif/core": "^4.0.8",
@@ -19,6 +20,7 @@
     "debug": "^4.3.4",
     "detect-indent": "^7.0.1",
     "diff": "^7.0.0",
+    "hono": "^4.8.9",
     "ink": "^5.1.0",
     "ink-big-text": "^2.0.0",
     "ink-gradient": "^3.0.0",
@@ -73,8 +75,8 @@
     "strip-ansi": "^7.1.0",
     "tsx": "^4.7.3",
     "typescript": "5.3.3",
-    "vitest": "^2.1.6",
-    "uuid": "^10.0.0"
+    "uuid": "^10.0.0",
+    "vitest": "^2.1.6"
   },
   "overrides": {
     "ink-form": {

package.json

@@ -0,0 +1,8 @@
+export const config = {
+  loginServerPort: 51_039,
+  corsAllowedOrigins: [
+    'https://codify-dashboard.com',
+    'https://https://codify-dashboard.kevinwang5658.workers.dev',
+    'http://localhost:3000'
+  ]
+}

src/config.ts

@@ -1,51 +1,69 @@
+import { serve } from '@hono/node-server';
+import { Hono } from 'hono';
+import { cors } from 'hono/cors'
+import { HTTPException } from 'hono/http-exception';
 import * as fs from 'node:fs/promises';
-import { type IncomingMessage, ServerResponse, createServer } from 'node:http';
 import * as os from 'node:os';
 import path from 'node:path';
 import open from 'open';
 
+import { config } from '../config.js';
+import { ajv } from '../utils/ajv.js';
+
+const schema = {
+  type: 'object',
+  properties: {
+    accessToken: {
+      type: 'string',
+    },
+    email: {
+      type: 'string',
+    },
+    userId: {
+      type: 'string',
+    },
+    expiry: {
+      type: 'string',
+    }
+  },
+  additionalProperties: false,
+  required: ['accessToken', 'email', 'userId', 'expiry'],
+}
+
+interface Credentials {
+  accessToken: string;
+  email: string;
+  userId: string;
+  expiry: string;
+}
+
 export class LoginOrchestrator {
   static async run(){
-    const server = createServer((req, res) => {
-      LoginOrchestrator.handleRequests(req, res);
-    });
+    const server = new Hono();
 
-    server.listen(51_039, 'localhost', () => {
+    server.use('*', cors({ origin: config.corsAllowedOrigins }))
+    server.post('/', async (c) => {
+      const body = await c.req.json();
+      if (!ajv.validate(schema, body)) {
+        throw new HTTPException(400, { message: ajv.errorsText() })
+      }
+
+      await LoginOrchestrator.saveCredentials(body as unknown as Credentials)
+      return c.text('Success', 200);
+    });
+    
+    serve({
+      fetch: server.fetch,
+      port: config.loginServerPort,
+    }, () => {
       console.log('Opening CLI auth page...')
       open('http://localhost:3000/auth/cli');
     })
   }
 
-  private static async handleRequests(req: IncomingMessage, res: ServerResponse<IncomingMessage>) {
-    try {
-      if (req.method !== 'POST') {
-        res.writeHead(400, { 'Content-Type': 'application/json' });
-        return;
-      }
-
-      const json = await new Promise((resolve) => {
-        const buf = new Array<Uint8Array>()
-        req.on('data', (chunk) => {
-          buf.push(chunk);
-        }).on('end', () => {
-          const body = Buffer.concat(buf).toString();
-          const json = JSON.parse(body);
-          resolve(json);
-        }).on('error', (err) => {
-          console.error(err);
-        })
-      });
-
-      const credentialsPath = path.join(os.homedir(), '.codify', 'credentials.json');
-      console.log(`Saving credentials to ${credentialsPath}`);
-      await fs.writeFile(credentialsPath, JSON.stringify(json));
-
-      res.writeHead(200, { 'Content-Type': 'application/json' });
-      process.exit(0);
-    } catch (error) {
-      console.error(error);
-      res.writeHead(500, { 'Content-Type': 'application/json' });
-      process.exit(1);
-    }
+  private static async saveCredentials(credentials: Credentials) {
+    const credentialsPath = path.join(os.homedir(), '.codify', 'credentials.json');
+    console.log(`Saving credentials to ${credentialsPath}`);
+    await fs.writeFile(credentialsPath, JSON.stringify(credentials));
   }
 }