import { updateJsonFile } from '../../src/utils/fileutils';
import { unlinkSync } from 'fs';

export default {
  description: 'Switch to Angular CLI 1.7',
  run: () => {
    updateJsonFile('package.json', json => {
      json.devDependencies = {
        ...json.devDependencies,
        '@angular/cli': '1.7.1',
        '@angular/compiler-cli': '5.2.7',
        '@angular/language-service': '5.2.7',
        '@types/jasmine': '~2.5.53',
        ['@angular-devkit/core']: undefined,
        ['@angular-devkit/schematics']: undefined,
        ['@schematics/angular']: undefined,
        ['karma-cli']: undefined
      };

      json.dependencies = {
        ...json.dependencies,
        '@angular/animations': '5.2.7',
        '@angular/common': '5.2.7',
        '@angular/compiler': '5.2.7',
        '@angular/core': '5.2.7',
        '@angular/forms': '5.2.7',
        '@angular/platform-browser': '5.2.7',
        '@angular/platform-browser-dynamic': '5.2.7',
        '@angular/router': '5.2.7',
        '@ngrx/effects': '5.1.0',
        '@ngrx/router-store': '5.0.1',
        '@ngrx/store': '5.1.0',
        '@ngrx/store-devtools': '5.1.0'
      };

      if (json.dependencies['@angular/http']) {
        json.dependencies['@angular/http'] = '5.2.7';
      }
    });

    try {
      unlinkSync('.angular_cli165.tgz');
    } catch (e) {}
  }
};