import { fileURLToPath } from 'node:url'
import tailwindcss from '@tailwindcss/vite'
import vue from '@vitejs/plugin-vue'
import { defineConfig } from 'vite'

// In development the panel talks to a homeserver through Vite's proxy, the
// same paths warp-admin proxies in production, so the code never needs to
// know where the homeserver is. WARP_ADMIN_HOMESERVER points it elsewhere.
const homeserver = process.env.WARP_ADMIN_HOMESERVER ?? 'http://localhost:8008'

export default defineConfig({
  plugins: [vue(), tailwindcss()],
  resolve: {
    alias: { '@': fileURLToPath(new URL('./src', import.meta.url)) },
  },
  build: {
    // Embedded into the warp-admin binary by internal/panel.
    outDir: 'internal/panel/build/dist',
    emptyOutDir: true,
    assetsInlineLimit: 0,
  },
  server: {
    port: 5174,
    proxy: {
      '/_matrix': { target: homeserver, changeOrigin: true },
      '/_warp/admin': { target: homeserver, changeOrigin: true },
    },
  },
})