vite.config.ts

import { fileURLToPath, URL } from 'node:url'
import vue from '@vitejs/plugin-vue'
import VueRouter from 'unplugin-vue-router/vite'
import { defineConfig } from 'vite'
import { VitePWA } from 'vite-plugin-pwa'

export default defineConfig(({ command }) => ({
  plugins: [
    VueRouter({
      /* options */
    }),
    vue(),
    VitePWA({
      registerType: 'autoUpdate',
      includeAssets: ['favicon.ico', 'apple-touch-icon-180x180.png', 'maskable-icon-512x512.png'],
      manifest: {
        name: 'Starter Vue PWA',
        short_name: 'Vue PWA',
        description: 'A Vue 3 PWA Starter',
        theme_color: '#ffffff',
        background_color: '#ffffff',
        display: 'standalone',
        start_url: '/',
        orientation: 'portrait',
        icons: [
          {
            src: 'pwa-64x64.png',
            sizes: '64x64',
            type: 'image/png',
          },
          {
            src: 'pwa-192x192.png',
            sizes: '192x192',
            type: 'image/png',
          },
          {
            src: 'pwa-512x512.png',
            sizes: '512x512',
            type: 'image/png',
            purpose: 'any',
          },
          {
            src: 'maskable-icon-512x512.png',
            sizes: '512x512',
            type: 'image/png',
            purpose: 'maskable',
          },
        ],
      },
      workbox: {
        runtimeCaching: [
          {
            urlPattern: ({ request }) =>
              request.destination === 'style'
              || request.destination === 'script'
              || request.destination === 'worker',
            handler: 'StaleWhileRevalidate',
            options: {
              cacheName: 'static-resources',
              expiration: {
                maxEntries: 50,
                maxAgeSeconds: 30 * 24 * 60 * 60, // 30 days
              },
            },
          },
          {
            urlPattern: ({ request }) => request.destination === 'image',
            handler: 'CacheFirst',
            options: {
              cacheName: 'images',
              expiration: {
                maxEntries: 100,
                maxAgeSeconds: 60 * 24 * 60 * 60, // 60 days
              },
            },
          },
        ],
      },
      devOptions: {
        enabled: true,
      },
    }),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url)),
    },
  },
  base: command === 'build' ? '/vue-dexie/' : '/',
}))