const CopyWebpackPlugin = require("copy-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const miniCssExtractPlugin = require("mini-css-extract-plugin");
const { SourceMap } = require("module");

const path = require("path");

module.exports = {
  entry: "./src/js/main.ts",
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "main.js",
    clean: true,
  },
  devServer: {
    static: path.resolve(__dirname, "dist"),
    port: 8080,
    hot: true,
  },
  mode: "development",
  devtool: "eval-source-map",
  plugins: [
    new CopyWebpackPlugin({
      patterns: [
        "img/*.png",
        "img/*/*.png",
        { from: "data/database.json", to: "data" },
        // Copy Shoelace assets to dist/shoelace
        {
          from: path.resolve(
            __dirname,
            "node_modules/@shoelace-style/shoelace/dist/assets",
          ),
          to: path.resolve(__dirname, "dist/shoelace/assets"),
        },
      ],
    }),
    new HtmlWebpackPlugin({ template: "./src/index.html" }),
    new miniCssExtractPlugin(),
  ],
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        use: "ts-loader",
        exclude: /node_modules/,
      },
      {
        test: /\.(jpg|png|svg|gif)$/,
        type: "asset/resource",
      },
      {
        test: /\.css|\.s(c|a)ss$/,
        use: [
          {
            // inject CSS to page
            loader: miniCssExtractPlugin.loader,
          },
          {
            // translates CSS into CommonJS modules
            loader: "css-loader",
            options: {
              sourceMap: true,
            },
          },
          {
            // Run postcss actions
            loader: "postcss-loader",
            options: {
              // `postcssOptions` is needed for postcss 8.x;
              // if you use postcss 7.x skip the key
              postcssOptions: {
                // postcss plugins, can be exported to postcss.config.js
                plugins: function () {
                  return [require("autoprefixer")];
                },
              },
            },
          },
          {
            // compiles Sass to CSS
            loader: "sass-loader",
            options: {
              sourceMap: true,
            },
          },
        ],
        // parser: {
        //   javascript : { importMeta: false }
        // }
      },
    ],
  },
  resolve: {
    extensions: [".tsx", ".ts", ".js", ".json"],
    fallback: {
      crypto: require.resolve("crypto-browserify"),
      buffer: require.resolve("buffer"),
      stream: require.resolve("stream-browserify"),
      vm: require.resolve("vm-browserify"),
    },
  },
  experiments: {
    asyncWebAssembly: true,
    syncWebAssembly: true,
  },
  watchOptions: {
    aggregateTimeout: 200,
    poll: 200,
  },
};