add working fastify server

__packages__/www/server/index.ts

@@ -1,43 +1,47 @@
-import express from 'express'
-import compression from 'compression'
-import { createPageRenderer } from 'vite-plugin-ssr'
+import fastify from 'fastify'
 
-const isProduction = process.env.NODE_ENV === 'production'
-const root = `${__dirname}/..`
+import { getPath, isDev, port } from './shared'
 
-startServer()
+export async function fastifyServer() {
+  const app = fastify({
+    logger: {
+      prettyPrint: isDev
+    }
+  })
 
-async function startServer() {
-  const app = express()
+  if (isDev) {
+    const vite = await import('vite')
+    const { createPageRenderer } = await import('vite-plugin-ssr')
 
-  app.use(compression())
-
-  let viteDevServer
-  if (isProduction) {
-    app.use(express.static(`${root}/dist/client`))
-  } else {
-    const vite = require('vite')
-    viteDevServer = await vite.createServer({
-      root,
+    await app.register(import('@fastify/express'))
+    app.register(import('@fastify/compress'), { global: false })
+    const viteDevServer = await vite.createServer({
+      root: getPath(),
       server: { middlewareMode: 'ssr' },
     })
     app.use(viteDevServer.middlewares)
+
+    const renderPage = createPageRenderer({ viteDevServer, isProduction: !isDev, root: getPath() })
+    app.get('*', async (req, res) => {
+      const url = req.raw.url || req.url
+      const pageContextInit = {
+        url,
+      }
+      const pageContext = await renderPage(pageContextInit)
+      const { httpResponse } = pageContext
+      if (!httpResponse) return
+      const { body, statusCode, contentType } = httpResponse
+      res.status(statusCode).type(contentType).compress(body)
+    })
+  } else {
+    app.register(import('@fastify/static'), {
+      root: getPath('dist/client')
+    })
   }
 
-  const renderPage = createPageRenderer({ viteDevServer, isProduction, root })
-  app.get('*', async (req, res, next) => {
-    const url = req.originalUrl
-    const pageContextInit = {
-      url,
-    }
-    const pageContext = await renderPage(pageContextInit)
-    const { httpResponse } = pageContext
-    if (!httpResponse) return next()
-    const { body, statusCode, contentType } = httpResponse
-    res.status(statusCode).type(contentType).send(body)
-  })
-
-  const port = process.env.PORT || 3000
   app.listen(port)
-  console.log(`Server running at http://localhost:${port}`)
+}
+
+if (require.main === module) {
+  fastifyServer()
 }