const resolve = require('rollup-plugin-node-resolve');

const ROLLUP_GLOBALS = {
  'tslib': 'tslib',

  // Angular dependencies
  '@angular/animations': 'ng.animations',
  '@angular/core': 'ng.core',
  '@angular/common': 'ng.common',
  '@angular/forms': 'ng.forms',
  '@angular/common/http': 'ng.common.http',
  '@angular/router': 'ng.router',
  '@angular/platform-browser': 'ng.platformBrowser',
  '@angular/platform-server': 'ng.platformServer',
  '@angular/platform-browser-dynamic': 'ng.platformBrowserDynamic',
  '@angular/platform-browser/animations': 'ng.platformBrowser.animations',
  '@angular/core/testing': 'ng.core.testing',
  '@angular/common/testing': 'ng.common.testing',
  '@angular/common/http/testing': 'ng.common.http.testing',


  // RxJS dependencies
  'rxjs/BehaviorSubject': 'Rx',
  'rxjs/ReplaySubject': 'Rx',
  'rxjs/Observable': 'Rx',
  'rxjs/Subject': 'Rx',
  'rxjs/Subscription': 'Rx',
  'rxjs/Observer': 'Rx',
  'rxjs/Subscriber': 'Rx',
  'rxjs/Scheduler': 'Rx',

  'rxjs/observable/combineLatest': 'Rx.Observable',
  'rxjs/observable/forkJoin': 'Rx.Observable',
  'rxjs/observable/fromEvent': 'Rx.Observable',
  'rxjs/observable/merge': 'Rx.Observable',
  'rxjs/observable/of': 'Rx.Observable',
  'rxjs/observable/throw': 'Rx.Observable',
  'rxjs/observable/defer': 'Rx.Observable',
  'rxjs/observable/fromEventPattern': 'Rx.Observable',
  'rxjs/observable/empty': 'Rx.Observable',

  'rxjs/operators/debounceTime': 'Rx.operators',
  'rxjs/operators/takeUntil': 'Rx.operators',
  'rxjs/operators/take': 'Rx.operators',
  'rxjs/operators/first': 'Rx.operators',
  'rxjs/operators/filter': 'Rx.operators',
  'rxjs/operators/map': 'Rx.operators',
  'rxjs/operators/tap': 'Rx.operators',
  'rxjs/operators/startWith': 'Rx.operators',
  'rxjs/operators/auditTime': 'Rx.operators',
  'rxjs/operators/switchMap': 'Rx.operators',
  'rxjs/operators/switchMapTo': 'Rx.operators',
  'rxjs/operators/finalize': 'Rx.operators',
  'rxjs/operators/catchError': 'Rx.operators',
  'rxjs/operators/share': 'Rx.operators',
  'rxjs/operators/delay': 'Rx.operators',
  'rxjs/operators/combineLatest': 'Rx.operators',
  'rxjs/operators/pairwise': 'Rx.operators',
  'rxjs/operators/distinctUntilChanged': 'Rx.operators',
  'rxjs/operators/takeWhile': 'Rx.operators',
  'rxjs/operators/repeat': 'Rx.operators',

  // 3rd party dependencies

  // @nebular dependencies
  '@nebular/theme': 'nb.theme',
  '@nebular/auth': 'nb.auth',
  '@nebular/security': 'nb.security',
};

export const ROLLUP_COMMON_CONFIG = {
  sourceMap: true,
  rollup: require('rollup'),
  context: 'this',
  globals: ROLLUP_GLOBALS,
  external: Object.keys(ROLLUP_GLOBALS),
  plugins: [
    resolve({
      jsnext: true,
      main: true,
    }),
  ],
};