import { Injectable } from '@angular/core';

import { Actions, ofType, createEffect } from '@ngrx/effects';

import { of } from 'rxjs';
import { catchError, exhaustMap, map } from 'rxjs/operators';

import { buddy2, buddy2Success, buddy2Failure, buddy2Data } from './actions';
import { SessionStorageService } from '@ucap-webmessenger/web-storage';

import {
  SyncProtocolService,
  SSVC_TYPE_SYNC_BUDDY2_DATA,
  BuddyResponse,
  BuddyDetailData
} from '@ucap-webmessenger/protocol-sync';
import { regViewSuccess } from '@app/store/setting/option';

@Injectable()
export class Effects {
  regViewSuccess$ = createEffect(() =>
    this.actions$.pipe(
      ofType(regViewSuccess),
      map(() => buddy2({ syncDate: '' }))
    )
  );

  buddy2$ = createEffect(() =>
    this.actions$.pipe(
      ofType(buddy2),
      exhaustMap(req =>
        this.syncProtocolService.buddy2(req).pipe(
          map(res => {
            switch (res.Type) {
              case SSVC_TYPE_SYNC_BUDDY2_DATA:
                return buddy2Data({ data: res as BuddyDetailData });
            }

            return buddy2Success({ res: res as BuddyResponse });
          }),
          catchError(error => of(buddy2Failure({ error })))
        )
      )
    )
  );

  constructor(
    private actions$: Actions,
    private syncProtocolService: SyncProtocolService,
    private sessionStorageService: SessionStorageService
  ) {}
}