import {readFileSync} from 'node:fs'
import {resolve} from 'node:path'
import {fileURLToPath, URL} from 'node:url'
import Vue from '@vitejs/plugin-vue'
import Fonts from 'unplugin-fonts/vite'
import {defineConfig} from 'vite'
import Vuetify, {transformAssetUrls} from 'vite-plugin-vuetify'
import {parse} from 'smol-toml'

const projectRoot = fileURLToPath(new URL('..', import.meta.url))
const config = parse(readFileSync(resolve(projectRoot, 'config.toml'), 'utf8'))
const network = config.network as {tcp_port: number, tls?: {cert_path: string, key_path: string}}
const tls = network.tls
const https = tls ? {
  cert: readFileSync(resolve(projectRoot, tls.cert_path)),
  key: readFileSync(resolve(projectRoot, tls.key_path)),
} : undefined
const target = `${tls ? 'https' : 'http'}://localhost:${network.tcp_port}`

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    Vue({
      template: {transformAssetUrls},
    }),
    // https://github.com/vuetifyjs/vuetify-loader/tree/master/packages/vite-plugin#readme
    Vuetify({
      autoImport: true,
      styles: {
        configFile: 'src/styles/settings.scss',
      },
    }),
    Fonts({
      fontsource: {
        families: [
          {
            name: 'Roboto',
            weights: [100, 300, 400, 500, 700, 900],
            styles: ['normal', 'italic'],
          },
        ],
      },
    }),
  ],
  define: {'process.env': {}},
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('src', import.meta.url)),
    },
    extensions: [
      '.js',
      '.json',
      '.jsx',
      '.mjs',
      '.ts',
      '.tsx',
      '.vue',
    ],
  },
  server: {
    port: 3000,
    host: '0.0.0.0',
    https,
    allowedHosts: ["goesseau.eu"],
    proxy: {
      '/api': {
        target,
        changeOrigin: true,
        secure: !tls,
      },
      '/ws': {
        target,
        ws: true,
        secure: !tls,
      },
    },
  },
})