@pega/custom-dx-components/src/tasks/delete-pub/index.js

Utility for building custom UI components

import inquirer from 'inquirer';

import chalk from 'chalk';

import { showVersion, getC11NB2STokenAndStaticServer, getLocalLibraryVersions, getLibraryBased, deleteLocalLibrary, deleteLocalLibraryVersion, addDebugLog, getConfigDefaults } from '../../util.js';
import { deleteLib } from '@pega/constellation-dx-components-build-utils/index.js';

import { getDeleteLibraryQuestions, getLibraryVersionQuestion, SOURCE_OF_COMPONENT_TYPES } from './helper.js';



export default async (options) => {
  const isLibraryBased = getLibraryBased();
  if (!isLibraryBased) {
    console.log(`Command only supported for ${chalk.bold.green('library mode')} components.`)
    process.exit();
  }

  await showVersion();

addDebugLog("deletePublished", "", "+");

  let sourceOfLibrary;
  let organization;
  let library;
  let version;

  const compDef = getConfigDefaults();
  organization = compDef.organization;
  library = compDef.library;
  const libraryName = compDef.currentOrgLib;

  if (options.params.length >= 5) {
    sourceOfLibrary = options.params[3];
    version = options.params[4];

  }
  else {

    const questions = await getDeleteLibraryQuestions();
    const answers = await inquirer.prompt(questions);
    ({ sourceOfLibrary } = answers);

    if (sourceOfLibrary === SOURCE_OF_COMPONENT_TYPES.LOCAL ) {
      // local

      let libVersions = [];
      try {
        libVersions = await getLocalLibraryVersions(libraryName);
      }
      catch (ex) {}


      if (libVersions.length > 0) {
        // ALL option
        libVersions.unshift('ALL');

        const versionQuestions = await getLibraryVersionQuestion(libraryName, libVersions);
        const versionAnswers = await inquirer.prompt(versionQuestions);

        ({version} = versionAnswers);

      }
      else {
        // No library with that name
        console.log(chalk.redBright(`No local library named: ${libraryName} exists.`));
addDebugLog("deletePublished", "END", "-");
        process.exit(1);

      }

    }

  }


  if (sourceOfLibrary === SOURCE_OF_COMPONENT_TYPES.LOCAL ) {
    if (version === 'ALL') {
      await deleteLocalLibrary(libraryName);
    }
    else {
      await deleteLocalLibraryVersion(libraryName, version);
    }

  }
  else {
    // server
    const tokenAndStaticServer = await getC11NB2STokenAndStaticServer();

    if (tokenAndStaticServer.C11NB2S === undefined) {
      console.log(chalk.redBright("Need to authenticate, missing services token.\nDeleting a library requires authentication to acquire a token to delete."));
addDebugLog("deletePublished", "END", "-");
      process.exit(1);
    }

addDebugLog("deleteLib", "services call", "");
    await deleteLib(tokenAndStaticServer.C11NB2S, tokenAndStaticServer.appStaticContentServer);
addDebugLog("deleteLib", "services end", "");
  }



addDebugLog("deletePublished", "END", "-");

  return true;
};