offline using hono web server

offline/package.json

@@ -10,12 +10,10 @@
   },
   "dependencies": {
     "@eighty4/install-github": "workspace:*",
-    "cookie-parser": "^1.4.6",
-    "express": "5.0.0-beta.3"
+    "@hono/node-server": "^1.13.2",
+    "hono": "4.6.5"
   },
   "devDependencies": {
-    "@types/cookie-parser": "^1.4.7",
-    "@types/express": "^4.17.21",
     "typescript": "^5.4.5"
   }
 }

offline/src/Offline.ts

@@ -1,53 +1,42 @@
-import cookieParser from 'cookie-parser'
-import express from 'express'
+import {serve} from '@hono/node-server'
+import {Hono} from 'hono'
+import {logger} from 'hono/logger'
 import {handleGraphQuery} from './data.js'
 
 const HTTP_PORT = 7411
 
-const app = express()
-app.use(cookieParser())
-app.use(express.json())
-app.use((req, res, next) => {
-    const start = Date.now()
-    res.on('finish', () => {
-        const uri = decodeURI(req.url)
-        const end = `${Date.now() - start}ms`
-        if (res.statusCode === 301) {
-            console.log(req.method, uri, res.statusCode, res.statusMessage, 'to', res.getHeaders().location, end)
-        } else {
-            console.log(req.method, uri, res.statusCode, res.statusMessage, end)
-        }
-    })
-    next()
-})
+const app = new Hono()
+app.use(logger())
 
-app.post('/offline/github/graph', (req, res) => {
-    res.json({data: handleGraphQuery(req.body.query)})
+app.post('/offline/github/graph', async (c) => {
+    const json = await c.req.json()
+    return c.json({data: handleGraphQuery(json.query)})
 })
 
-app.get('/offline/github/oauth', async (req, res) => {
+app.get('/offline/github/oauth', (c) => {
     const accessToken = '1234'
     // todo does Safari work with Secure and SameSite=Strict when the hostname isn't localhost?
-    if (req.header('user-agent')?.includes('Safari')) {
-        res.setHeader('Set-Cookie', `ght=${accessToken}; Path=/`)
+    if (c.req.header('User-Agent')?.includes('Safari')) {
+        c.res.headers.append('Set-Cookie', `ght=${accessToken}; Path=/`)
     } else {
-        res.setHeader('Set-Cookie', `ght=${accessToken}; Secure; SameSite=Strict; Path=/`)
+        c.res.headers.append('Set-Cookie', `ght=${accessToken}; Secure; SameSite=Strict; Path=/`)
     }
-    res.redirect('http://localhost:5711')
+    return c.redirect('http://localhost:5711', 302)
 })
 
 const generatedScripts: Array<any> = []
 
-app.get('/offline/api/generated-scripts', async (_req, res) => {
-    res.json(generatedScripts)
-})
+app.get('/offline/api/generated-scripts', (c) => c.json(generatedScripts))
 
-app.post('/offline/api/generated-scripts', async (req, res) => {
-    generatedScripts.push(req.body)
-    console.log(generatedScripts)
-    res.end()
+app.post('/offline/api/generated-scripts', async (c) => {
+    const generatedScript = await c.req.json()
+    generatedScripts.push(generatedScript)
+    console.log(JSON.stringify(generatedScript, null, 4))
+    return c.body('')
 })
 
-app.listen(HTTP_PORT, () => {
-    console.log('install.sh http listening on', 7411)
+serve({
+    fetch: app.fetch,
+    port: HTTP_PORT,
 })
+