'use strict'
const path = require('path')
const utils = require('./utils')
const config = require('../config')
const vueLoaderConfig = require('./vue-loader.conf')

function resolve(dir) {
	return path.join(__dirname, '..', dir)
}



module.exports = {
	// devServer: {
	// 	headers: {
	// 		"Cross-Origin-Opener-Policy": "same-origin", // 保护你的源站点免受攻击
	// 		"Cross-Origin-Embedder-Policy": "require-corp", // 保护受害者免受你的源站点的影响
	// 	},
	// },
	context: path.resolve(__dirname, '../'),
	entry: {
		app: './src/main.js'
	},
	output: {
		path: config.build.assetsRoot,
		filename: '[name].js',
		publicPath: process.env.NODE_ENV === 'production'
			? config.build.assetsPublicPath
			: config.dev.assetsPublicPath
	},
	resolve: {
		extensions: ['.js', '.vue', '.json'],
		alias: {
			'vue$': 'vue/dist/vue.esm.js',
			'@': resolve('src'),
		}
	},
	module: {
		rules: [
			{
				test: /\.vue$/,
				loader: 'vue-loader',
				options: vueLoaderConfig
			},
			{
				test: /\.js$/,
				loader: 'babel-loader',
				include: [resolve('src'), resolve('test'), resolve('node_modules/webpack-dev-server/client')]
			},
			{
				test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
				loader: 'url-loader',
				options: {
					limit: 10000,
					name: utils.assetsPath('img/[name].[hash:7].[ext]')
				}
			},
			{
				test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
				loader: 'url-loader',
				options: {
					limit: 10000,
					name: utils.assetsPath('media/[name].[hash:7].[ext]')
				}
			},
			{
				test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
				loader: 'url-loader',
				options: {
					limit: 10000,
					name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
				}
			}
		]
	},
	node: {
		// prevent webpack from injecting useless setImmediate polyfill because Vue
		// source contains it (although only uses it if it's native).
		setImmediate: false,
		// prevent webpack from injecting mocks to Node native modules
		// that does not make sense for the client
		dgram: 'empty',
		fs: 'empty',
		net: 'empty',
		tls: 'empty',
		child_process: 'empty'
	}
}