'use strict'
const path = require('path')
const defaultSettings = require('./settings.js')

const ENV = process.env.NODE_ENV.toLowerCase()
console.log(ENV)
const API_CONFIG = defaultSettings.API[ENV] || {}
console.log(API_CONFIG)
// https://cli.vuejs.org/guide/mode-and-env.html#using-env-variables-in-client-side-code

Object.keys(API_CONFIG).forEach(key => {
  if (!key.startsWith('VUE_APP_')) {
    throw new Error(`${key} 必须以【VUE_APP_】开始;API.${ENV}.${key}`)
  }
  process.env[key] = API_CONFIG[key]
})

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

const name = defaultSettings.title || 'Huatek Frontend Template'

const port = process.env.port || process.env.npm_config_port || 9528 // 端口

module.exports = {
  publicPath: '/',
  outputDir: 'dist',
  assetsDir: 'static',
  // lintOnSave: true,
  lintOnSave: false,
  // lintOnSave: process.env.NODE_ENV === 'development',
  productionSourceMap: false,
  devServer: {
    compress: true,
    disableHostCheck: true,
    port: port,
    host: '0.0.0.0',
    open: true,
    overlay: {
      warnings: false,
      erors: true
    },
    proxy: {
      [process.env.VUE_APP_BASE_API]: {
        // target: `http://192.168.1.161:${port}/mock`,
        target: `http://127.0.0.1:8084/`,
        changeOrigin: true,
        // logger: 'debug',
        pathRewrite: {
          ['^' + process.env.VUE_APP_BASE_API]: ''
        }
      },
      // 加载莫模型
      [process.env.VUE_APP_MODEL_API]: {
        // target: `http://127.0.0.1:8082/`,
        // cac token获取ip
        target: `http://192.168.1.21:8022/`,
        changeOrigin: true,
        pathRewrite: {
          ['^' + process.env.VUE_APP_MODEL_API]: ''
        },
        // logLevel: 'debug'
      },
      // 一键登录升级振动
      '/sysLoginRemoteController/login': {
        // target: `http://192.168.1.12:8081/`,
        // target: `http://192.168.41.24:8081/`,
        // target: `http://192.168.1.24:8081/`,
        target: `http://192.168.135.81:8081/`,
        changeOrigin: true,
        pathRewrite: {
          '^/api': ''
        },
        // logLevel: 'debug'
      },
      // 一键登录CAC
      '/cacRemote/login': {
        // target: `http://127.0.0.1:8082/`,
        // cac token获取ip
        target: `http://192.168.145.147:8082/`,
        changeOrigin: true,
        pathRewrite: {
          '^/api': ''
        },
        // logLevel: 'debug'
      },
    },
    after: require('./mock/mock-server.js')
  },
  configureWebpack: {
    name: name,
    resolve: {
      alias: {
        '@': resolve('src')
      }
    }
  },
  chainWebpack(config) {
    config.plugins.delete('preload')
    config.plugins.delete('prefetch')

    // set svg-sprite-loader
    config.module
      .rule('svg')
      .exclude.add(resolve('src/assets/icons'))
      .end()
    config.module
      .rule('icons')
      .test(/\.svg$/)
      .include.add(resolve('src/assets/icons'))
      .end()
      .use('svg-sprite-loader')
      .loader('svg-sprite-loader')
      .options({
        symbolId: 'icon-[name]'
      })
      .end()

    // set preserveWhitespace
    config.module
      .rule('vue')
      .use('vue-loader')
      .loader('vue-loader')
      .tap(options => {
        options.compilerOptions.preserveWhitespace = true
        return options
      })
      .end()

    config
      // https://webpack.js.org/configuration/devtool/#development
      .when(process.env.NODE_ENV === 'development', config =>
        config.devtool('cheap-module-eval-source-map')
      )

    config.when(process.env.NODE_ENV !== 'development', config => {
      config
        .plugin('ScriptExtHtmlWebpackPlugin')
        .after('html')
        .use('script-ext-html-webpack-plugin', [{
          // `runtime` must same as runtimeChunk name. default is `runtime`
          inline: /runtime\..*\.js$/
        }])
        .end()
      config.optimization.splitChunks({
        chunks: 'all',
        cacheGroups: {
          libs: {
            name: 'chunk-libs',
            test: /[\\/]node_modules[\\/]/,
            priority: 10,
            chunks: 'initial' // only package third parties that are initially dependent
          },
          elementUI: {
            name: 'chunk-elementUI', // split elementUI into a single package
            priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
            test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
          },
          commons: {
            name: 'chunk-commons',
            test: resolve('src/components'), // can customize your rules
            minChunks: 3, //  minimum common number
            priority: 5,
            reuseExistingChunk: true
          }
        }
      })
      config.optimization.runtimeChunk('single')
    })
  }
}