import {
  applicationGenerator,
  E2eTestRunner,
  UnitTestRunner,
} from '@nx/angular/generators';
import { formatFiles, generateFiles, names, Tree } from '@nx/devkit';
import { Linter } from '@nx/linter';
import { join } from 'path';
import { getProjectDir } from '../../utils/normalize';
import { Schema } from './schema';

export async function appGenerator(tree: Tree, options: Schema) {
  const { appDirectory } = getProjectDir(options.name, options.directory);

  await applicationGenerator(tree, {
    ...options,
    style: 'scss',
    routing: false,
    inlineStyle: true,
    inlineTemplate: true,
    prefix: 'app',
    unitTestRunner: options.addTest ? UnitTestRunner.Jest : UnitTestRunner.None,
    e2eTestRunner: E2eTestRunner.None,
    linter: Linter.EsLint,
    addTailwind: true,
    standalone: true,
    skipTests: true,
  });

  generateFiles(tree, join(__dirname, 'files', 'app'), appDirectory, {
    tmpl: '',
  });
  tree.delete(join(appDirectory, './src/app/nx-welcome.component.ts'));

  generateFiles(tree, join(__dirname, 'files', 'readme'), appDirectory, {
    tmpl: '',
    projectName: names(options.name).name,
    title: options.title,
    challengeNumber: options.challengeNumber,
  });

  if (options.addTest) {
    generateFiles(tree, join(__dirname, 'files', 'test'), appDirectory, {
      tmpl: '',
    });
  }

  await formatFiles(tree);
}

export default appGenerator;