vite.config.ts

import { execSync } from 'node:child_process'
import { defineConfig, normalizePath } from 'vite'
import solid from 'vite-plugin-solid'
import wisp from 'wisp-server-node'
import { viteStaticCopy } from 'vite-plugin-static-copy'

import { uvPath } from '@titaniumnetwork-dev/ultraviolet'
import { baremuxPath } from '@mercuryworkshop/bare-mux/node'
// @ts-expect-error
import { epoxyPath } from '@mercuryworkshop/epoxy-transport'
import { libcurlPath } from '@mercuryworkshop/libcurl-transport'
import path from 'node:path'

export default defineConfig({
  plugins: [
    solid(),
    {
      name: 'Wisp Server',
      configureServer(server) {
        server.httpServer?.on('upgrade', (req, socket, head) => {
          if (req.url?.startsWith('/wisp/')) {
            wisp.routeRequest(req, socket, head)
          }
        })
      }
    },
    viteStaticCopy({
      targets: [
        {
          src: [normalizePath(path.resolve(uvPath, 'uv.bundle.js')), normalizePath(path.resolve(uvPath, 'uv.handler.js')), normalizePath(path.resolve(uvPath, 'uv.client.js')), normalizePath(path.resolve(uvPath, 'uv.sw.js'))],
          dest: 'coffee'
        },
        {
          src: normalizePath(path.resolve(baremuxPath, 'worker.js')),
          dest: 'bare-mux'
        },
        {
          src: normalizePath(path.resolve(epoxyPath, 'index.mjs')),
          dest: 'epoxy'
        },
        {
          src: normalizePath(path.resolve(libcurlPath, 'index.mjs')),
          dest: 'libcurl'
        }
      ]
    })
  ],
  server: {
    proxy: {
      // For development purposes
      '/cdn': {
        target: 'https://assets.3kh0.net',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/cdn/, '')
      }
    }
  },
  define: {
    __BUILD_DATE__: Date.now(),
    __GIT_COMMIT__: JSON.stringify(process.env.VERCEL_GIT_COMMIT_SHA ?? process.env.CF_PAGES_COMMIT_SHA ?? execSync('git rev-parse HEAD').toString().trim()),
    __PRODUCTION__: process.env.NODE_ENV === 'production'
  }
})