import * as common from './webpack.common'

import * as webpack from 'webpack'

import merge from 'webpack-merge'

const config: webpack.Configuration = {

mode: 'development',

devtool: 'source-map',

}

const mainConfig = merge({}, common.main, config)

const cliConfig = merge({}, common.cli, config)

const highlighterConfig = merge({}, common.highlighter, config)

const getRendererEntryPoint = () => {

const entry = common.renderer.entry as webpack.Entry

if (entry == null) {

throw new Error(

`Unable to resolve entry point. Check webpack.common.ts and try again`

)

}

return entry.renderer as string

}

const getPortOrDefault = () => {

const port = process.env.PORT

if (port != null) {

const result = parseInt(port)

if (isNaN(result)) {

throw new Error(`Unable to parse '${port}' into valid number`)

}

return result

}

return 3000

}

const port = getPortOrDefault()

const webpackHotModuleReloadUrl = `webpack-hot-middleware/client?path=http://localhost:${port}/__webpack_hmr`

const publicPath = `http://localhost:${port}/build/`

const rendererConfig = merge({}, common.renderer, config, {

entry: {

renderer: [webpackHotModuleReloadUrl, getRendererEntryPoint()],

},

output: {

publicPath,

},

module: {

rules: [

// This will cause the compiled CSS (and sourceMap) to be

// embedded within the compiled javascript bundle and added

// as a blob:// uri at runtime.

{

test: /\.(scss|css)$/,

use: ['style-loader', 'css-loader?sourceMap', 'sass-loader?sourceMap'],

},

],

},

plugins: [new webpack.HotModuleReplacementPlugin()],

})

const crashConfig = merge({}, common.crash, config, {

module: {

rules: [

// This will cause the compiled CSS (and sourceMap) to be

// embedded within the compiled javascript bundle and added

// as a blob:// uri at runtime.

{

test: /\.(scss|css)$/,

use: ['style-loader', 'css-loader?sourceMap', 'sass-loader?sourceMap'],

},

],

},

})

// eslint-disable-next-line no-restricted-syntax

export default [

mainConfig,

rendererConfig,

crashConfig,

cliConfig,

highlighterConfig,

]