gxd-vue-library/gulpfile.js/index.js

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const { series, parallel, src, dest, watch } = require('gulp');
const replace = require('gulp-replace');
const through2 = require('through2');
const requireFromString = require('require-from-string');
const exec = require('child_process').exec;
const del = require('del');
const { handleGitIgnore, replaceServerFromTxt, replacePlatformCode } = require("./util");
const clog = require('./../build/clog');
const os = require('os');
let moduleArr = require("./const");
const execSync = require('child_process').execSync;
const setting = require("./../settings");
const utils = require('./../build/lib/utils');
const path = require('path');
const fileHelper = require('./../build/fileHepler');

// //无任务
// if(moduleArr.length === 0) {
//   clog(`${os.EOL}当前次无安装模块任务${os.EOL}`,'green');
//   execSync('npm run coder', {stdio: 'inherit'});
//   process.exit(0);
// }

let src_dest_map = {};
let src_root_path_view = [];
let src_root_path_schema = [];
let src_root_path_router = [];
// let replaceOptionServer = [];
let DEST_PAGE_PATH = [];
if(!Array.isArray(moduleArr)){ moduleArr = [moduleArr]}

//获取基础路径
let libPat= null;
moduleArr = moduleArr.filter(item=>{
  if(item.libPath) libPat = item.libPath;
  return item.libPath === undefined
})

function copyPageComponents(cb){
  const toPath = path.resolve(__dirname, '../src/components/pageComponents');
  const formPath = `${libPat}/pageComponents`;
  if(fileHelper.existFileSync(formPath)) {
    fileHelper.copySync(formPath,toPath);
    clog(`${os.EOL}复制pageComponents目录成功，路径：${toPath}${os.EOL}`,'green');
  }
  cb()
}

///无任务
if(moduleArr.length === 0) {
  copyPageComponents(()=>{});
  clog(`${os.EOL}当前次无安装模块任务${os.EOL}`,'red');
  execSync('npm run coder', {stdio: 'inherit'});
  process.exit(0);
}


moduleArr.forEach(item => {
  let srcPageBaseURL = item.SRC_ROOT_PATH + "/" + item.DEST_PAGE_PATH;
  let destPageBaseUrl = item.DEST_ROOT_PATH + "/" + item.DEST_PAGE_PATH;
  src_dest_map[srcPageBaseURL] = destPageBaseUrl;
  src_root_path_view.push(item.SRC_ROOT_PATH + "/" + item.DEST_PAGE_PATH + "/**/*.vue");
  src_root_path_schema.push(item.SRC_ROOT_PATH + "/schemas/*.js");
  src_root_path_router.push(item.SRC_ROOT_PATH + "/router/**/*.js");
  src_root_path_view.push(item.SRC_ROOT_PATH + "/" + item.DEST_PAGE_PATH + "/**/*.js");
  src_root_path_view.push(item.SRC_ROOT_PATH + "/" + item.DEST_PAGE_PATH + "/**/*.scss");
  // replaceOptionServer.push(item.replaceOptionServer);
  DEST_PAGE_PATH.push(item.DEST_PAGE_PATH)
})
// const src_root_path_schema = SRC_ROOT_PATH + "/schemas/*.js";
// const src_root_path_view = SRC_ROOT_PATH + `/${DEST_PAGE_PATH}/**/*.vue`;
// const src_root_path_router = SRC_ROOT_PATH + "/router/*.js";

const schemasGitIgnorePath = "./schemas/.gitignore";
const gitIgnorePath = "./.gitignore";
const routerGitIgnorePath = "./src/router/modules/.gitignore";

let argv = process.argv.slice(2);
let addIgnore = argv.filter(item => item.startsWith("-ignore"))[0];

/**
 * Handles the schema files.
 *
 * @returns {Promise<void>} A promise that resolves when the schema files are handled.
 */
async function handleSchema() {
  let ignoreArr = []; // Array to store the ignored file names
  clog(`当前处理schema${JSON.stringify(src_root_path_schema)}`,'green');
  if(src_root_path_schema.length === 0) return Promise.resolve();

  return src(src_root_path_schema) // Get the schema files
    .pipe(through2.obj(function (file, _, cb) {
      const fileName = file.history[0].split("\\").pop().split("/").pop();
      ignoreArr.push(fileName); // Add the file name to the ignore array
      if(file.isBuffer()){
        let code = file.contents.toString();
        let tempStr = replacePlatformCode(code, setting.system);
        file.contents = Buffer.from(tempStr);
      }
      cb(null, file);
    }))
    .pipe(replace(/\{([^{}]*(?:\{[^{}]*\}[^{}]*)*)\}/g, function(match, p1, offset, string){
      let file = this.file;
      let curModule = moduleArr.find(item => file.base.indexOf(item.SRC_ROOT_PATH) !== -1);

      //@@@.@@@@.XXX_BBB_CCC
      var reg = new RegExp(`['"]?role['"]?:\\s?['"](\\S*\\.)?(\\S*\\.)([\\w]*)['"]`, "g")
      if (reg.test(match)) {
        match = match.replace(reg, function (match, p1, p2, p3) {
          return `role: "${p1 ? setting.system.toUpperCase() + "." : ""}${curModule.API_APP.toUpperCase()}.${p3}"`
        })
      }
      if (/isPublic:\s?true/.test(match)) {
        return match
      }
      match = match.replace(/['"]?path['"]?:\s?['"]\/\S*\/v1\/(\S*)['"]/, `path: "/${curModule.API_APP}/v1/$1"`);
      return match;
    }))

    //美化代码
    .pipe(through2.obj(function (file, _, cb){
      if(file.isBuffer()){
        let code = utils.beautifyFile(file.contents.toString(),'js_beautify');
        //console.log(code);
        file.contents = Buffer.from(code);
      }
      cb(null, file);

    }))
    .pipe(dest("schemas")) // Write the modified files to the "schemas" directory
    .on("end", async () => {
      if(addIgnore){
        // Handle the gitignore file with the ignored file names
        await handleGitIgnore(schemasGitIgnorePath, ignoreArr);
      }

      //执行npm run coder
      exec("npm run coder", function (err, stdout, stderr) {
        if (err) {
          console.log(err);
        } else {
          console.log(stdout);
        }
      })
    });
}


//替换module/view目录下的vue文件
async function handlePage(){
  clog(`当前处理page${JSON.stringify(src_root_path_view)}`,'green');
  if(src_root_path_view.length === 0) return Promise.resolve();
  return src(src_root_path_view)
    .pipe(through2.obj(function(file, _, cb){
      if(file.isBuffer){
        let code = file.contents.toString();
        let tempStr = replacePlatformCode(code, setting.system);
        file.contents = Buffer.from(tempStr);
      }
      cb(null, file);
    }))
    .pipe(replace(/getOptions\(([\s\S]*?)\)/g, function(match, p1, offset, string){
      let file = this.file;
      let curModule = moduleArr.find(item => file.base.indexOf(item.SRC_ROOT_PATH) !== -1);
      replaceOptionServer = curModule.replaceOptionServer;
      let result = replaceServerFromTxt(p1, replaceOptionServer);
      // console.log(result);
      return `getOptions(${result})`;
    }))
    .pipe(dest(function(file){
      return src_dest_map[file.base];
    }))
    .on("end", async () => {
      if(addIgnore){
        await handleGitIgnore(gitIgnorePath, DEST_PAGE_PATH);
      }
    });
}

//替换module/router目录下的js文件
async function handleRouter(){
  clog(`当前处理router${JSON.stringify(src_root_path_router)}`,'green');
  if(src_root_path_router.length === 0) return Promise.resolve();
  let ignoreArr = [];
  return src(src_root_path_router)
    .pipe(through2.obj(function(file, _, cb){
      const fileName = file.history[0].split("\\").pop().split("/").pop();
      let index = moduleArr.findIndex(item => file.base.indexOf(item.SRC_ROOT_PATH) !== -1);
      ignoreArr.push(fileName);
      if(file.isBuffer()){
        let code = file.contents.toString();
        //子路由处理
        if(moduleArr[index].ROUTE_TO_CHILDREN){
          let regMixin = /(sort([\s\S]*?):)([\s\S]*?)(,)+?/;
          const matchArr = code.match(regMixin)

          //不存在@/layoutJbz，将进行替换操作
          if(code.indexOf('@/layoutJbz') === -1) {
            //替换布局文件
            code = code.replace('@/layout', '@/views/children');
          }

          //替换(sort: 999,)
          code = code.replace(matchArr[0],'\t');
        }
        let tempStr = replacePlatformCode(code, setting.system, moduleArr[index].ROUTE_TO_CHILDREN || false);
        file.contents = Buffer.from(tempStr);
      }
      cb(null, file)
    }))
    .pipe(dest(function(file){
      let index = moduleArr.findIndex(item => file.base.indexOf(item.SRC_ROOT_PATH) !== -1);

      //生成子目录
      if(moduleArr[index].ROUTE_TO_CHILDREN) {
        const baseName = file.basename.split('.');
        const name = baseName[0].slice(0,1).toUpperCase() + baseName[0].slice(1);

        //发到子目录的路由中某些希望发到跟目录
        if(moduleArr[index].ROUTE_TO_CHILDREN_IGNORE.length > 0) {
          let temp = false;
          moduleArr[index].ROUTE_TO_CHILDREN_IGNORE.map(it=>{
            if(baseName[0] === it) temp = true;
          });
          if(temp) return moduleArr[index].DEST_ROOT_PATH + "/router/modules"
          else return  moduleArr[index].DEST_ROOT_PATH + `/router/modules/route${name}`
        }

        else {
          return moduleArr[index].DEST_ROOT_PATH + `/router/modules/route${name}`
        }
      }
      return moduleArr[index].DEST_ROOT_PATH + "/router/modules"
    }))
    .on("end", async () => {
      if(addIgnore){
        await handleGitIgnore(routerGitIgnorePath, ignoreArr);
      }
    });
}

function openWatch(){
  console.log("当前监听文件", src_root_path_view, src_root_path_schema, src_root_path_router)
  watch(src_root_path_schema, handleSchema);
  watch(src_root_path_view, handlePage);
  watch(src_root_path_router, handleRouter);
}

function uninstall(cb){
  //获取命令行参数module的值 gulp uninstall --m=supplier
  let argv = process.argv.slice(2);
  let module = argv.filter(item => item.startsWith("-m="))[0].split("=")[1];
  let index = moduleArr.findIndex(item => item.NAME === module);
  if(index === -1) {
    console.log("未找到模块", module);
    cb();
    return;
  }
  let curModule = moduleArr[index];
  var fileArr = [];
  src(curModule.SRC_ROOT_PATH + "/router/*.js")
    .pipe(through2.obj(function(file, _, cb){
      //获取fileName
      const fileName = file.history[0].split("\\").pop().split("/").pop();
      if(curModule.ROUTE_TO_CHILDREN) {
        const baseName = file.basename.split('.');
        const name = baseName[0].slice(0,1).toUpperCase() + baseName[0].slice(1);
        fileArr.push(curModule.DEST_ROOT_PATH + `/router/modules/route${name}/${fileName}`);
      }
      else {
        fileArr.push(curModule.DEST_ROOT_PATH + "/router/modules/" + fileName);
      }
      console.log("删除路由文件", fileArr);
      del(fileArr, {force: true});
      cb();
    }))
  cb();
}



//gulp -ignore //添加忽略文件
exports.openWatch = openWatch;
exports.handlePage = handlePage;
exports.handleRouter = handleRouter;
exports.handleSchema = handleSchema;
exports.default = parallel(handlePage, handleSchema, handleRouter,copyPageComponents);
exports.uninstall = uninstall;