import {
    Component,
    NgZone,
    OnDestroy,
} from '@angular/core';

import {
    ActivatedRoute,
    Router,
} from '@angular/router';

import { ApiService } from 'jslib-common/abstractions/api.service';
import { BroadcasterService } from 'jslib-common/abstractions/broadcaster.service';
import { CryptoService } from 'jslib-common/abstractions/crypto.service';
import { I18nService } from 'jslib-common/abstractions/i18n.service';
import { MessagingService } from 'jslib-common/abstractions/messaging.service';
import { PasswordGenerationService } from 'jslib-common/abstractions/passwordGeneration.service';
import { PlatformUtilsService } from 'jslib-common/abstractions/platformUtils.service';
import { PolicyService } from 'jslib-common/abstractions/policy.service';
import { StateService } from 'jslib-common/abstractions/state.service';
import { SyncService } from 'jslib-common/abstractions/sync.service';

const BroadcasterSubscriptionId = 'SetPasswordComponent';

import {
    SetPasswordComponent as BaseSetPasswordComponent,
} from 'jslib-angular/components/set-password.component';

@Component({
    selector: 'app-set-password',
    templateUrl: 'set-password.component.html',
})
export class SetPasswordComponent extends BaseSetPasswordComponent implements OnDestroy {
    constructor(apiService: ApiService, i18nService: I18nService,
        cryptoService: CryptoService, messagingService: MessagingService,
        passwordGenerationService: PasswordGenerationService, platformUtilsService: PlatformUtilsService,
        policyService: PolicyService, router: Router,
        syncService: SyncService, route: ActivatedRoute,
        private broadcasterService: BroadcasterService, private ngZone: NgZone,
        stateService: StateService) {
        super(i18nService, cryptoService, messagingService, passwordGenerationService,
            platformUtilsService, policyService, router, apiService, syncService, route,
            stateService);
    }

    get masterPasswordScoreWidth() {
        return this.masterPasswordScore == null ? 0 : (this.masterPasswordScore + 1) * 20;
    }

    get masterPasswordScoreColor() {
        switch (this.masterPasswordScore) {
            case 4:
                return 'success';
            case 3:
                return 'primary';
            case 2:
                return 'warning';
            default:
                return 'danger';
        }
    }

    get masterPasswordScoreText() {
        switch (this.masterPasswordScore) {
            case 4:
                return this.i18nService.t('strong');
            case 3:
                return this.i18nService.t('good');
            case 2:
                return this.i18nService.t('weak');
            default:
                return this.masterPasswordScore != null ? this.i18nService.t('weak') : null;
        }
    }

    async ngOnInit() {
        await super.ngOnInit();
        this.broadcasterService.subscribe(BroadcasterSubscriptionId, async (message: any) => {
            this.ngZone.run(() => {
                switch (message.command) {
                    case 'windowHidden':
                        this.onWindowHidden();
                        break;
                    default:
                }
            });
        });
    }

    ngOnDestroy() {
        this.broadcasterService.unsubscribe(BroadcasterSubscriptionId);
    }

    onWindowHidden() {
        this.showPassword = false;
    }
}