import {
  chain,
  externalSchematic,
  Rule,
  apply,
  url,
  template,
  move,
  mergeWith,
} from '@angular-devkit/schematics';

import { strings } from '@angular-devkit/core';
import { DomainOptions } from './schema';
import { addDomainToLintingRules } from '../utils/update-linting-rules';

export default function(options: DomainOptions): Rule {
  const libFolder = strings.dasherize(options.name);

  const templateSource = apply(url('./files'), [
    template({}),
    move(`libs/${libFolder}/domain/src/lib`)
  ]);

  return chain([
    externalSchematic('@nrwl/workspace', 'library', {
      name: 'domain',
      directory: options.name,
      tags: `domain:${options.name},type:domain-logic`,
    }),
    addDomainToLintingRules(options.name),
    mergeWith(templateSource)
  ]);
}