var path = require('path')
var webpack = require('webpack')

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

module.exports = {
    entry: ['babel-polyfill', './src/main.js'],
    output: {
        path: path.resolve(__dirname, './dist'),
        publicPath: 'dist/',
        filename: 'build.js'
    },
    resolve: {
        extensions: ['.ts', '.js', '.vue', '.json'],
        alias: {
            'vue$': 'vue/dist/vue.esm.js',
            'src': path.resolve('src')
        }
    },
    module: {
        rules: [{
                test: /\.vue$/,
                loader: 'vue-loader',
                exclude: /(node_modules|bower_components|libs)/,
                options: {
                    loaders: {},
                    name: '[name].[ext]'
                }
            },
            {
                test: /\.tsx?$/,
                exclude: /(node_modules|bower_components|libs)/,
                use: [
                    { loader: 'babel-loader' },
                    {
                        loader: 'ts-loader',
                        options: {
                            appendTsSuffixTo: [/\.vue$/],
                        }
                    }
                ]
            },
            {
                test: /\.js$/,
                exclude: /(node_modules|bower_components|libs)/,
                use: {
                    loader: 'babel-loader',
                    options: {}
                }
            },
            {
                test: /\.(png|jpg|gif|svg)$/,
                loader: 'file-loader',
                options: {
                    name: '[name].[ext]'
                }
            }
        ]
    },

    performance: {
        hints: false
    },
    devtool: 'cheap-module-eval-source-map'
}

if (process.env.NODE_ENV === 'production') {
    module.exports.devtool = '#source-map'
        // http://vue-loader.vuejs.org/en/workflow/production.html
    module.exports.plugins = (module.exports.plugins || []).concat([
        //new webpack.optimize.OccurrenceOrderPlugin(),
        new webpack.DefinePlugin({
            'process.env': {
                NODE_ENV: '"production"'
            }
        }),
        new webpack.optimize.UglifyJsPlugin({
            sourceMap: true,
            compress: {
                warnings: false
            }
        }),
        new webpack.LoaderOptionsPlugin({
            minimize: true
        })
    ])
}