// ref: https://umijs.org/config/
import proxyMap from "./src/conf/proxyMap";
// const proxyMap = require('./proxyMap')
export default {
  treeShaking: true,
  // chainWebpack(config) {
  //   // config.plugin('moment-locales').use(momentLocalesWebpackPlugin, [{
  //   //   localesToKeep: ['zh-cn'],
  //   // }])
  //   config.merge({
  //     optimization: {
  //       minimize: true,
  //       splitChunks: {
  //         chunks: 'all',
  //         minSize: 30000,
  //         minChunks: 3,
  //         automaticNameDelimiter: '.',
  //         cacheGroups: {
  //           vendors: {
  //             name: 'common',
  //             test({ resource }) {
  //               return /[\\/]node_modules[\\/]/.test(resource);
  //             },
  //             priority: 10,
  //           },
  //         },
  //       },
  //     }
  //   })
  // },
  plugins: [
    // ref: https://umijs.org/plugin/umi-plugin-react.html
    [
      "umi-plugin-react",
      {
        antd: true,
        dva: true,
        dynamicImport: { webpackChunkName: true },
        title: "后端应用后台",
        dll: true,
        routes: {
          exclude: [
            /models\//,
            /services\//,
            /model\.(t|j)sx?$/,
            /service\.(t|j)sx?$/,
            /components\//,
          ],
        },
      },
    ],
  ],
  proxy: (function () {
    const proxyArr = Object.keys(proxyMap).map((apiPrefix) => ({
      [apiPrefix]: {
        target: proxyMap[apiPrefix],
        changeOrigin: true,
        pathRewrite: { [`^${apiPrefix}`]: "" },
        cookieDomainRewrite: "",
      },
    }));
    const proxy = proxyArr.reduce((acc, item) => ({ ...acc, ...item }), {});
    return proxy;
  })(),
};