import { fileURLToPath, URL } from 'node:url'
import { defineConfig, normalizePath } from 'vite'
import vue from '@vitejs/plugin-vue'
import vueJsx from '@vitejs/plugin-vue-jsx'

import { createMpaPlugin, createPages } from 'vite-plugin-virtual-mpa'

import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import Icons from 'unplugin-icons/vite'
import IconsResolver from 'unplugin-icons/resolver'

import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'

const isProd = process.env.NODE_ENV === 'production'

const pages = createPages([
  {
    name: 'management',
    filename: isProd ? 'management.html' : 'src/management/index.html',
    template: 'src/management/index.html',
    entry: '/src/management/main.js'
  },
  {
    name: 'render',
    filename: isProd ? 'render.html' : 'src/render/index.html',
    template: 'src/render/index.html',
    entry: '/src/render/main.js'
  }
])
const mpaPlugin = createMpaPlugin({
  pages,
  verbose: true,
  rewrites: [
    {
      from: /render/,
      to: () => normalizePath('/src/render/index.html')
    },
    {
      from: /management\/preview/,
      to: () => normalizePath('/src/render/index.html')
    },
    {
      from: /\/|\/management\/.?/,
      to: () => normalizePath('/src/management/index.html')
    }
  ]
})

// https://vitejs.dev/config/
export default defineConfig({
  optimizeDeps: {
    include: [
      'lodash-es',
      'async-validator',
      'vuedraggable',
      'element-plus/es',
      '@wangeditor/editor-for-vue',
      'element-plus/es/components/*/style/index',
      'element-plus/dist/locale/zh-cn.mjs',
      'clipboard',
      'qrcode',
      'moment',
      'moment/locale/zh-cn'
    ]
  },
  plugins: [
    vue(),
    vueJsx(),
    AutoImport({
      resolvers: [
        ElementPlusResolver(),
        // Auto import icon components
        IconsResolver({
          prefix: 'Icon'
        })
      ]
    }),
    Components({
      resolvers: [
        ElementPlusResolver({
          importStyle: 'sass'
        }),
        // Auto register icon components
        IconsResolver({
          enabledCollections: ['ep']
        })
      ]
    }),
    Icons({
      autoInstall: true
    }),
    mpaPlugin
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url)),
      '@management': fileURLToPath(new URL('./src/management', import.meta.url)),
      '@materials': fileURLToPath(new URL('./src/materials', import.meta.url)),
      '@render': fileURLToPath(new URL('./src/render', import.meta.url))
    }
  },
  appType: 'mpa',
  css: {
    preprocessorOptions: {
      scss: {
        additionalData: `@use "@/management/styles/element-variables.scss" as *;`
      }
    }
  },
  server: {
    port: 8080,
    proxy: {
      '/api': {
        target: 'http://127.0.0.1:3000',
        changeOrigin: true
      }
    }
  },
  build: {
    rollupOptions: {
      output: {
        assetFileNames: '[ext]/[name]-[hash].[ext]',
        chunkFileNames: 'js/[name]-[hash].js',
        entryFileNames: 'js/[name]-[hash].js',
        manualChunks(id) {
          // 建议根据项目生产实际情况进行优化，部分可走cdn或进行小资源包合并
          if (id.includes('element-plus')) {
            return 'element-plus'
          }
          if (id.includes('wangeditor')) {
            return 'wangeditor'
          }
          if (id.includes('node-forg')) {
            return 'node-forg'
          }
          if (id.includes('echarts')) {
            return 'echarts'
          }

          if (id.includes('node_modules')) {
            return 'packages'
          }
        }
      }
    }
  }
})