import { fileURLToPath, URL } from 'node:url'

import { defineConfig, loadEnv } from 'vite'
import vue from '@vitejs/plugin-vue'
import vueJsx from '@vitejs/plugin-vue-jsx'
import vueDevTools from 'vite-plugin-vue-devtools'

import Components from 'unplugin-vue-components/vite'
import { AntDesignVueResolver } from 'unplugin-vue-components/resolvers'
import { createHtmlPlugin } from 'vite-plugin-html'
import viteCompression from 'vite-plugin-compression'

import { viteStaticCopy } from 'vite-plugin-static-copy'

// https://vite.dev/config/
export default defineConfig(({ mode }) => {
  // eslint-disable-next-line no-undef
  const env = loadEnv(mode, process.cwd())

  // 生产环境复制 Amis 的 SDK，开发环境按需引用
  let copes = [{ src: 'node_modules/amis/sdk/*', dest: 'assets' }]
  if (mode === 'development')
    copes.push({ src: 'node_modules/amis/sdk/*', dest: 'node_modules/.vite/deps' })

  return {
    base: './',
    build: {
      emptyOutDir: true,
      manifest: true,
      outDir: '../src/main/resources/static/manager-ui',
      rollupOptions: {
        output: {
          manualChunks(id) {
            if (id.includes('node_modules')) {
              if (id.includes('ant-design-vue')) {
                return 'ant-design-vue'
              } else if (id.includes('dayjs')) {
                return 'dayjs'
              } else if (id.includes('lodash')) {
                return 'lodash'
              } else if (id.includes('tree-lodash')) {
                return 'tree-lodash'
              } else if (id.includes('vue-request')) {
                return 'vue-request'
              } else if (id.includes('js-cookie')) {
                return 'js-cookie'
              } else if (id.includes('jsencrypt')) {
                return 'jsencrypt'
              } else if (id.includes('jwt-decode')) {
                return 'jwt-decode'
              } else {
                return 'vendor'
              }
            } else {
              return undefined
            }
          },
        },
      },
    },
    plugins: [
      vue(),
      vueJsx(),
      viteCompression({ threshold: 1024 * 300 }),
      vueDevTools(),
      Components({
        resolvers: [
          AntDesignVueResolver({
            importStyle: false, // css in js
          }),
        ],
      }),
      createHtmlPlugin({
        inject: {
          data: {
            VITE_APP_TITLE: env.VITE_APP_TITLE,
          },
        },
      }),
      viteStaticCopy({ targets: copes }),
    ],
    server: {
      proxy: {
        '/api': {
          target: 'http://localhost:8080',
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
        },
      },
    },
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url)),
      },
    },
  }
})