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

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import vueJsx from '@vitejs/plugin-vue-jsx'
import WindiCSS from 'vite-plugin-windicss'

import Components from 'unplugin-vue-components/vite';
import { VantResolver } from 'unplugin-vue-components/resolvers';

const path = require('path')
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons';
import hostAPI from './src/config/host.config'

import postcssPxtoRem from 'postcss-pxtorem'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    vueJsx(),
    WindiCSS(),
    createSvgIconsPlugin({
      iconDirs: [path.resolve(process.cwd(), 'src/icons/svg')],
      symbolId: 'icon-[name]',
    }),
    Components({
      resolvers: [
        VantResolver(),
      ],
    }),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  css: {
    preprocessorOptions: {
      //define global scss variable
      scss: {
        additionalData: `@import "@/assets/css/mixin.scss";`
      }
    },
    postcss: {
      plugins: [
        postcssPxtoRem({
          rootValue({ file }) {
            return file.indexOf('vant') !== -1 ? 37.5 : 75;
          },
          unitPrecision: 5,
          selectorBlackList: [],  // 忽略转换正则匹配项
          propList: ['*'],
          replace: true,
          mediaQuery: false,
          minPixelValue: 0
        })  
      ]
    }
  },
  server: {
    host: '0.0.0.0',
    port: '8080',
    open: false,
    proxy: {
      '/api': {
        target: hostAPI,
        changeOrigin: true,
        // rewrite: (path) => path.replace(/^\/api/, ''),
      },
    }
  },
})