// import { Injectable } from '@angular/core';
// import { Http } from '@angular/http';
// import { Observable, BehaviorSubject } from 'rxjs';
// import { Action } from '@ngrx/store';
// import { Interception } from './interceptor';
// // import { ACTION as A } from '../actions/actions';
// import * as R from 'ramda';

// // import { typeIn, typeNIn, toAction } from '../js';

// // import { LoginView, HomeView } from '../pages';

// @Injectable()
// export class Interceptor implements Interception {
//     constructor(
//         public http: Http,
//     ) {}

//     intercept = <(state: State, action: Action) => Observable<Action>>R.cond([
//       [
//         typeIn([A.INIT]),
//         (state, act) => Observable.of(
//           toAction(act.type, {
//             loginForm: {email:'hon@hon.com', password:'xxx'},
//             rootView: LoginView,
//             loginSeg: 'login'
//           })
//         )
//     ],
//     [
//       typeIn([A.LOGIN]),
//       (state, act) => Observable.merge(
//         Observable.of( toAction(A.LOADING, {content: 'login...'}) ),
//         Observable.of(
//           toAction(act.type, {user:{ name:'xon', uid:Date.now() }}),
//           toAction(A.LOADING, false),
//           toAction(A.SETROOT, {rootScene: HomePage})
//         ).delay(2200)
//       )
//     ],
//     [
//       R.T,
//       (state, action: Action) => Observable.of(action)
//     ]
//   ]);
// }

// /*
// Usage:
// - add in module:
//   import { InterceptModule } from './interceptor';
//   import { Interceptor } from '...';
//   InterceptModule.provideInterceptor(Interceptor),
// - dispatch through interceptor in components:
//   import { Interceptor } from './interceptor';
//   public interceptor: Interceptor,
//   this.interceptor.dispatch(toAction(ACTIONS.LOGIN, payload));
// */