const path = require('path');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CleanWebpackPlugin = require('clean-webpack-plugin');
const merge = require('webpack-merge');

const devConfig = require('./config/webpack.config.dev');
const prodConfig = require('./config/webpack.config.prod');

const commonConfig = {
  entry: {
    vendor: './app/dependencies.js',
    ticketscloud: './app/index.js'
  },
  output: {
    filename: '[name].js',
    path: path.resolve(__dirname, 'dist'),
    publicPath: '/static/'
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: [
          'babel-loader'
        ]
      },
      {
        test: /\.html$/,
        exclude: /index\.html$/,
        use: 'html-loader'
      },
      {
        test: /\.(png|svg|jpg|gif)$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              outputPath: 'images/'
            }
          }
        ]
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/,
        use: [
          'file-loader'
        ]
      }
    ]
  },
  plugins: [
    new CleanWebpackPlugin([path.resolve(__dirname, 'dist')]),
    new CopyWebpackPlugin([
      {from: path.resolve(__dirname, 'public'), to: path.resolve(__dirname, 'dist')},
    ]),
    new HtmlWebpackPlugin({
      template: path.resolve(__dirname, 'index.html'),
      filename: path.resolve(__dirname, 'dist/index.html')
    })
  ]
};

module.exports = merge(commonConfig, (process.env.NODE_ENV === 'production' ? prodConfig : devConfig));