generator-at-angular/generators/page/src/files.js

Yeoman angular application generator thet uses Webpack, SASS, UI router, Karma and Jasmine for testing, and auto generated docs.

'use strict';
const _ = require("lodash");
const utils = require("../../utils.js");
const jsonfile = require('jsonfile');

module.exports = function(AngularATGenerator) {

  AngularATGenerator.prototype.copyCopmFiles = function copyFiles() {
    let isDuplicate = false;
    // data to be passed to templates and used to get info
    const data = {
      'pageName': this.props.pageName,
      'pageNameCamel': _.camelCase(this.props.pageName),
      'controllerName': _.upperFirst(_.camelCase(this.props.pageName)),
      'pageModule': `${_.camelCase(this.props.pageName)}Page`,
      'pageState': this.props.pageState === 'default: pageName'
        ? this.props.pageName
        : this.props.pageState,
      'pageRoute': this.props.pageRoute === 'default: /pageName'
        ? `/${this.props.pageName}`
        : this.props.pageRoute
    };

    // checking if the service exists, if so it is a duplicate
    isDuplicate = utils.existsSync(this.destinationPath(`${this.destinationRoot()}/src/app/pages/${data.pageName}/${data.pageName}.module.js`));

    try {
      // import the page to the pages module
      const indexModulesWriteLine = `require('./pages/${data.pageName}/${data.pageName}.module').name,`;
      utils.addToFile('index.module.js', indexModulesWriteLine, utils.PAGE_MARKER, `${this.destinationRoot()}/src/app`);
      // copy template files
      this.fs.copyTpl(this.templatePath('_page.html'), this.destinationPath(`${this.destinationRoot()}/src/app/pages/${data.pageName}/${data.pageName}.html`), data);
      this.fs.copyTpl(this.templatePath('_page.scss'), this.destinationPath(`${this.destinationRoot()}/src/app/pages/${data.pageName}/${data.pageName}.scss`), data);
      this.fs.copyTpl(this.templatePath('_page.module.js'), this.destinationPath(`${this.destinationRoot()}/src/app/pages/${data.pageName}/${data.pageName}.module.js`), data);
      this.fs.copyTpl(this.templatePath('_page.route.js'), this.destinationPath(`${this.destinationRoot()}/src/app/pages/${data.pageName}/${data.pageName}.route.js`), data);
      this.fs.copyTpl(this.templatePath('_page.controller.js'), this.destinationPath(`${this.destinationRoot()}/src/app/pages/${data.pageName}/${data.pageName}.controller.js`), data);
      this.fs.copyTpl(this.templatePath('_page.controller-spec.js'), this.destinationPath(`${this.destinationRoot()}/src/app/pages/${data.pageName}/${data.pageName}.controller-spec.js`), data);
    } catch (err) {
      this.log('Could not generate this item due to missing file structure.');
      return;
    }

    // Documenting the creation of the page

    if (!isDuplicate) {
      const file = this.destinationPath(this.destinationRoot() + utils.DOCS_ASSETS_PATH+'/'+utils.DOCS_STORAGE_FILENAME);
      jsonfile.readFile(file, function(err, docsJSON) {
        if (err) {
          this.log('Could not document this item due to missing or corrupted documentation file.');
          return;
        }
        const descriptionForDocs = (this.props.description && this.props.description.length > 0)
          ? this.props.description
          : `${data.pageName} page`;
        const pageDocJSON = {
          'name': data.pageName,
          'route': data.pageRoute,
          'state': data.pageState,
          'description': descriptionForDocs
        };
        docsJSON.pages.push(pageDocJSON);
        jsonfile.writeFile(file, docsJSON, {spaces: 2}, function(err) {}.bind(this));
      }.bind(this));
    }
  };
};