const webpack = require('webpack')
const path = require('path')
const CopyWebpackPlugin = require('copy-webpack-plugin')
const cesiumSouce = './node_modules/cesium/Source'
const resolve = dir => {
  return path.join(__dirname, dir)
}
module.exports = {
  publicPath: './',
  outputDir:'emergency-dashboard-jinshui',
  devServer: {
    disableHostCheck: true
  },
  chainWebpack: config => {
    config.resolve.alias
      .set('@', resolve('src')) // key,value自行定义，比如.set('@@', resolve('src/components'))
      .set('@c', resolve('src/components')) // key,value自行定义，比如.set('@@', resolve('src/components'))
  },
  productionSourceMap:false,
  configureWebpack: {
    // devtool:'cheap-module-eval-source-map' ,//false,//false,//'nosources-source-map',
    devtool:'cheap-module-source-map' ,//false,//false,//'nosources-source-map',
    module: {
      unknownContextCritical: false
    },
    performance: {
      // hints: false
      hints: 'warning', // 枚举 false关闭
      maxEntrypointSize: 100000000, // 最大入口文件大小
      maxAssetSize: 100000000, // 最大资源文件大小
      assetFilter: function(assetFilename) { //只给出js文件的性能提示
        return assetFilename.endsWith('.js');
      }
    },
    plugins: [
      new webpack.DefinePlugin({
        CESIUM_BASE_URL: JSON.stringify('./')
      }),
      new CopyWebpackPlugin([
        { from: path.join(cesiumSouce, 'Workers'), to: 'Workers' }
      ]),
      new CopyWebpackPlugin([
        { from: path.join(cesiumSouce, 'Assets'), to: 'Assets' }
      ]),
      new CopyWebpackPlugin([
        { from: path.join(cesiumSouce, 'ThirdParty'), to: 'ThirdParty' }
      ]),
      new CopyWebpackPlugin([
        { from: path.join(cesiumSouce, 'Widgets'), to: 'Widgets' }
      ])
    ]
  },
  pluginOptions: {
    electronBuilder: {
      builderOptions: {
        appId: 'cn.com.elinkit.dashboard.pingyin',
        productName: 'Pingyin', // 项目名，也是生成的安装文件名
        copyright: 'Copyright © 2020 Elink', // 版权信息
        // files: ['!Workers/*', '!Assets/*', '!ThirdParty/*', '!Widgets/*'],
        win: {
          // win相关配置
          target: {
            target: 'nsis',
            arch: ['x64']
          },
          icon: 'public/favicon.ico' // 图标，当前图标在根目录下
        },
        nsis: {
          oneClick: false, // 是否一键安装
          allowElevation: true, // 允许请求提升。 如果为false，则用户必须使用提升的权限重新启动安装程序。
          allowToChangeInstallationDirectory: true, // 允许修改安装目录
          installerIcon: 'public/favicon.ico', // 安装图标
          uninstallerIcon: 'public/favicon.ico', //卸载图标
          installerHeaderIcon: 'public/favicon.ico', // 安装时头部图标
          createDesktopShortcut: true, // 创建桌面图标
          createStartMenuShortcut: true, // 创建开始菜单图标
          shortcutName: 'KongCun' // 图标名称
        },
        mac: {
          icon: 'public/omc.png'
        }
      },
      outputDir: 'build', // 输出路径
      chainWebpackRendererProcess: config => {
        // Chain webpack config for electron renderer process only
        // The following example will set IS_ELECTRON to true in your app
        config.plugin('define').tap(args => {
          args[0]['IS_ELECTRON'] = true
          return args
        })
      },
      // mainProcessFile: 'electron/main.js'
    }
  }
}