const HtmlWebPackPlugin = require("html-webpack-plugin");
const ModuleFederationPlugin = require("webpack/lib/container/ModuleFederationPlugin");
const path = require("path");

const deps = require("./package.json").dependencies;
module.exports = {
  output: {
    publicPath: "http://localhost:5002",
    filename: "bundle.js",
    path: path.resolve(__dirname, "dist"),
  },

  resolve: {
    extensions: [".jsx", ".js", ".json"],
    fallback: {
      crypto: false,
    },
  },

  devServer: {
    port: 5002,
    contentBase: path.join(__dirname, "public"),
    contentBasePublicPath: "/products/people/",
  },

  module: {
    rules: [
      {
        test: /\.m?js/,
        type: "javascript/auto",
        resolve: {
          fullySpecified: false,
        },
      },
      {
        test: /\.react.svg$/,
        use: ["@svgr/webpack"],
      },
      { test: /\.json$/, loader: "json-loader" },
      {
        test: /\.css$/i,
        use: ["style-loader", "css-loader"],
      },
      {
        test: /\.s[ac]ss$/i,
        use: [
          // Creates `style` nodes from JS strings
          "style-loader",
          // Translates CSS into CommonJS
          "css-loader",
          // Compiles Sass to CSS
          "sass-loader",
        ],
      },
      {
        test: /\.(js|jsx)$/,
        exclude: /node_modules/,
        use: [
          {
            loader: "babel-loader",
            options: {
              presets: ["@babel/preset-react", "@babel/preset-env"],
              plugins: [
                "@babel/plugin-transform-runtime",
                "@babel/plugin-proposal-class-properties",
                "@babel/plugin-proposal-export-default-from",
              ],
            },
          },
          "source-map-loader",
        ],
      },
    ],
  },

  plugins: [
    new ModuleFederationPlugin({
      name: "people",
      filename: "remoteEntry.js",
      remotes: {
        studio: "studio@http://localhost:5001/remoteEntry.js",
        people: "people@http://localhost:5002/remoteEntry.js",
      },
      exposes: {
        "./page": "./src/PeopleContent.jsx",
      },
      shared: {
        ...deps,
        react: {
          singleton: true,
          requiredVersion: deps.react,
        },
        "react-dom": {
          singleton: true,
          requiredVersion: deps["react-dom"],
        },
      },
    }),
    new HtmlWebPackPlugin({
      template: "./public/index.html",
    }),
  ],
};