"use strict";
const path = require("path");

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

const name = process.env.VUE_APP_TITLE || "雅典娜"; // 网页标题

const port = process.env.port || process.env.npm_config_port || 7081; // 端口

// vue.config.js 配置说明
//官方vue.config.js 参考文档 https://cli.vuejs.org/zh/config/#css-loaderoptions
// 这里只列一部分，具体配置参考文档
module.exports = {
  // 部署生产环境和开发环境下的URL。
  // 默认情况下，Vue CLI 会假设你的应用是被部署在一个域名的根路径上
  // 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上，你就需要用这个选项指定这个子路径。例如，如果你的应用被部署在 https://www.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
  publicPath: process.env.NODE_ENV === "production" ? "/" : "/",
  // publicPath: "/tunnel",
  // 在npm run build 或 yarn build 时 ，生成文件的目录名称（要和baseUrl的生产环境路径一致）（默认dist）
  outputDir: "dist",
  // 用于放置生成的静态资源 (js、css、img、fonts) 的；（项目打包之后，静态资源会放在这个文件夹下）
  assetsDir: "static",
  // 是否开启eslint保存检测，有效值：ture | false | 'error'
  lintOnSave: process.env.NODE_ENV === "development",
  // 如果你不需要生产环境的 source map，可以将其设置为 false 以加速生产环境构建。
  productionSourceMap: false,
  // webpack-dev-server 相关配置
  devServer: {
    host: "0.0.0.0",
    port: port,
    open: true,
    proxy: {
      // detail: https://cli.vuejs.org/config/#devserver-proxy
      [process.env.VUE_APP_BASE_API]: {
        // target: `http://127.0.0.1:8080`,
        // target: `http://10.168.66.196:8080`,
        // target: `http://10.168.77.128:8080`,
        // target: `http://192.168.0.182:8080`,
        // target: `http://192.168.0.194:8080`,
        // target: `http://10.0.81.201:8080`,
        // target: `http://10.168.73.36:8080`, // 周乐
        // target: `http://10.168.77.209:8080`, // 刘朋
        // target: `http://10.168.66.196:8080`, //刘文阁
        // target: `http://10.168.56.206:8087`, //孟
        // target: `http://10.168.78.135:8087`, //孟
        // target: `http://10.168.78.135:8087`,
        // target: `http://10.0.81.202:8087`, //现场后台
        // target: `http://10.0.81.204:8087`, //现场后台 刘文阁
        // target: `http://10.168.69.255:8087`, //正晨后台 连现场物联 刘文阁
        target: `http://10.168.78.135:8087`, //王钦
        // target: `http://10.168.66.196:8087`, //正晨后台 连现场物联 刘文阁2
        // target: `http://10.168.68.42:8087`, //王思祥
        changeOrigin: true,
        pathRewrite: {
          ["^" + process.env.VUE_APP_BASE_API]: "",
        },
      },
    },

    disableHostCheck: true,
  },
  css: {
    // 避免dart-sass将伪元素中的字符集转义
    loaderOptions: {
      sass: {
        //additionalData: `@import "@/assets/style/scss/index.scss";`,
        // 避免dart-sass在打包过程中会将伪元素content中的字符集转义
        sassOptions: {
          outputStyle: "expanded",
        },
      },
    },
    extract: false,
  },
  configureWebpack: {
    name: name,
    resolve: {
      alias: {
        "@": resolve("src"),
        "@screen": resolve("src/views/JiHeExpressway"),
      },
    },
  },
  chainWebpack(config) {
    config.plugins.delete("preload"); // TODO: need test
    config.plugins.delete("prefetch"); // TODO: need test

    const rootModulesPath = path.resolve("node_modules");
    if (config.resolve.modules.store.has(rootModulesPath)) {
      config.resolve.modules.store.delete(rootModulesPath);
    }
    if (config.resolve.modules.store.has("node_modules")) {
      config.resolve.modules.store.delete("node_modules");
    }
    config.resolve.modules.store.add(rootModulesPath);
    config.resolve.modules.store.add("node_modules");

    // set svg-sprite-loader
    config.module.rule("svg").exclude.add(resolve("src/assets/icons")).end();
    config.module
      .rule("icons")
      .test(/\.svg$/)
      .include.add(resolve("src/assets/icons"))
      .end()
      .use("svg-sprite-loader")
      .loader("svg-sprite-loader")
      .options({
        symbolId: "icon-[name]",
      })
      .end();
    config.when(process.env.NODE_ENV !== "development", (config) => {
      config
        .plugin("ScriptExtHtmlWebpackPlugin")
        .after("html")
        .use("script-ext-html-webpack-plugin", [
          {
            // `runtime` must same as runtimeChunk name. default is `runtime`
            inline: /runtime\..*\.js$/,
          },
        ])
        .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"),
        {
          from: path.resolve(__dirname, "./public/robots.txt"), //防爬虫文件
          to: "./", //到根目录下
        };
    });
    config.module
      .rule("swf")
      .test(/\.swf$/)
      .use("url-loader")
      .loader("url-loader")
      .options({
        limit: 10000,
      });
  },
};