import { Injectable } from '@angular/core';
import {
  Resolve,
  ActivatedRouteSnapshot,
  RouterStateSnapshot
} from '@angular/router';
import { Observable, throwError } from 'rxjs';
import { map, tap, mergeMap, catchError, take } from 'rxjs/operators';

import { Store } from '@ngrx/store';

import { ProtocolService } from '@ucap-webmessenger/protocol';
import { SessionStorageService } from '@ucap-webmessenger/web-storage';
import { PublicApiService } from '@ucap-webmessenger/api-public';

import * as AppStore from '../store';
import * as VersionInfoStore from '../store/setting/version-info';
import {
  LoginInfo,
  KEY_LOGIN_INFO,
  EnvironmentsInfo,
  KEY_ENVIRONMENTS_INFO
} from '../types';
import { InnerProtocolService } from '@ucap-webmessenger/protocol-inner';
import {
  AuthenticationProtocolService,
  SSOMode,
  LoginResponse
} from '@ucap-webmessenger/protocol-authentication';

import * as AuthenticationStore from '@app/store/account/authentication';

@Injectable()
export class AppMessengerResolver implements Resolve<void> {
  constructor(
    private store: Store<any>,
    private sessionStorageService: SessionStorageService,
    private publicApiService: PublicApiService,
    private protocolService: ProtocolService,
    private authenticationProtocolService: AuthenticationProtocolService,
    private innerProtocolService: InnerProtocolService
  ) {}

  resolve(
    route: ActivatedRouteSnapshot,
    state: RouterStateSnapshot
  ): void | Observable<void> | Promise<void> {
    const loginInfo = this.sessionStorageService.get<LoginInfo>(KEY_LOGIN_INFO);
    const environmentsInfo = this.sessionStorageService.get<EnvironmentsInfo>(
      KEY_ENVIRONMENTS_INFO
    );

    return new Promise<void>((resolve, reject) => {
      resolve();
      // this.publicApiService
      //   .versionInfo2({
      //     deviceType: environmentsInfo.deviceType,
      //     companyGroupType: loginInfo.companyGroupType,
      //     companyCode: loginInfo.companyCode,
      //     loginId: loginInfo.loginId
      //   })
      //   .pipe(
      //     take(1),
      //     tap(versionInfo2Res => {
      //       this.store.dispatch(VersionInfoStore.fetchSuccess(versionInfo2Res));
      //     }),
      //     mergeMap(versionInfo2Res =>
      //       this.protocolService.connect(versionInfo2Res.serverIp)
      //     ),
      //     mergeMap(() => this.innerProtocolService.conn({})),
      //     mergeMap(connRres =>
      //       this.authenticationProtocolService.login({
      //         loginId: loginInfo.loginId,
      //         loginPw: loginInfo.loginPw,
      //         deviceType: environmentsInfo.deviceType,
      //         deviceId: ' ',
      //         token: '',
      //         localeCode: loginInfo.localeCode,
      //         pushId: ' ',
      //         companyCode: loginInfo.companyCode,
      //         passwordEncodingType: 1,
      //         clientVersion: '',
      //         reconnect: false,
      //         ip: 'localhost',
      //         hostName: '',
      //         ssoMode: SSOMode.AUTH,
      //         userSpecificInformation: 'PRO_000482',
      //         productId: 'PRO_000482',
      //         productName: 'EZMessenger'
      //       })
      //     ),
      //     map(loginRes => {
      //       this.store.dispatch(
      //         AuthenticationStore.loginSuccess({
      //           loginInfo: loginRes
      //         })
      //       );
      //     }),
      //     catchError(err => {
      //       return throwError(err);
      //     })
      //   )
      //   .subscribe(
      //     () => {
      //       resolve();
      //     },
      //     err => {
      //       reject();
      //     }
      //   );
    });
  }
}